[INFO] cloning repository https://github.com/jackwchoi/csync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackwchoi/csync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwchoi%2Fcsync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwchoi%2Fcsync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b56e97a62cfe069963139b4abfbc254dbd2bf87
[INFO] testing jackwchoi/csync against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwchoi%2Fcsync" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jackwchoi/csync on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jackwchoi/csync
[INFO] finished tweaking git repo https://github.com/jackwchoi/csync
[INFO] tweaked toml for git repo https://github.com/jackwchoi/csync written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jackwchoi/csync already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee8a7091dda9067baa6aeb263f1dc07d58751321f3dbe0b02e36af4dfd65cb0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ee8a7091dda9067baa6aeb263f1dc07d58751321f3dbe0b02e36af4dfd65cb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee8a7091dda9067baa6aeb263f1dc07d58751321f3dbe0b02e36af4dfd65cb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee8a7091dda9067baa6aeb263f1dc07d58751321f3dbe0b02e36af4dfd65cb0c", kill_on_drop: false }`
[INFO] [stdout] ee8a7091dda9067baa6aeb263f1dc07d58751321f3dbe0b02e36af4dfd65cb0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d32b671068c9b8b91cbd6887852337345e7ef47cbcc15e5a3a08e19624b46f67
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d32b671068c9b8b91cbd6887852337345e7ef47cbcc15e5a3a08e19624b46f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling data-encoding v2.2.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling quick-error v2.0.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling isatty v0.1.9
[INFO] [stderr]    Compiling secstr v0.4.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha2 v0.9.1
[INFO] [stderr]    Compiling fancy-regex v0.4.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling scrypt v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling zstd-sys v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling ring v0.16.13
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.8
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling data-encoding-macro v0.1.8
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling zxcvbn v2.1.1
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling zstd-safe v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling zstd v0.4.28+zstd.1.4.3
[INFO] [stderr]    Compiling csync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/crypt/action.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/crypt/action.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/action.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/syncer/mod.rs:176:10
[INFO] [stdout]     |
[INFO] [stdout] 176 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/syncer/mod.rs:373:26
[INFO] [stdout]     |
[INFO] [stdout] 373 |                         };
[INFO] [stdout]     |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hasher::deterministic_hash`
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     hasher::deterministic_hash,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/crypt/syncer/util.rs:222:69
[INFO] [stdout]     |
[INFO] [stdout] 222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 7m 33s
[INFO] running `Command { std: "docker" "inspect" "d32b671068c9b8b91cbd6887852337345e7ef47cbcc15e5a3a08e19624b46f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32b671068c9b8b91cbd6887852337345e7ef47cbcc15e5a3a08e19624b46f67", kill_on_drop: false }`
[INFO] [stdout] d32b671068c9b8b91cbd6887852337345e7ef47cbcc15e5a3a08e19624b46f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b94f3e0a4e45559112db68a0877ba7a80c476d3ec71e9c212b2544842b371af
[INFO] running `Command { std: "docker" "start" "-a" "3b94f3e0a4e45559112db68a0877ba7a80c476d3ec71e9c212b2544842b371af", kill_on_drop: false }`
[INFO] [stderr]    Compiling colmac v0.1.1
[INFO] [stderr]    Compiling csync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/crypt/action.rs:46:10
[INFO] [stdout]    |
[INFO] [stdout] 46 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/crypt/action.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/action.rs:103:14
[INFO] [stdout]     |
[INFO] [stdout] 103 |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/syncer/mod.rs:176:10
[INFO] [stdout]     |
[INFO] [stdout] 176 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/crypt/syncer/mod.rs:373:26
[INFO] [stdout]     |
[INFO] [stdout] 373 |                         };
[INFO] [stdout]     |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hasher::deterministic_hash`
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     hasher::deterministic_hash,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/crypt/syncer/util.rs:222:69
[INFO] [stdout]     |
[INFO] [stdout] 222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:95:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | /     check_encrypt!(
[INFO] [stdout] 96  | |         encryption_exit_code,
[INFO] [stdout] 97  | |         &source,
[INFO] [stdout] 98  | |         &out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |         &format!("-o {}", path_as_str!(out_dir))
[INFO] [stdout] 103 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | /     check_decrypt!(
[INFO] [stdout] 111 | |         decryption_exit_code,
[INFO] [stdout] 112 | |         &out_dir,
[INFO] [stdout] 113 | |         &out_out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |         &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stdout] 119 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | /         check_encrypt!(
[INFO] [stdout] 182 | |             encryption_exit_code,
[INFO] [stdout] 183 | |             source,
[INFO] [stdout] 184 | |             out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 188 | |             &format!("-o {}", path_as_str!(out_dir))
[INFO] [stdout] 189 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 | /         check_decrypt!(
[INFO] [stdout] 199 | |             decryption_exit_code,
[INFO] [stdout] 200 | |             &dne_out_dir,
[INFO] [stdout] 201 | |             out_out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 206 | |             &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stdout] 207 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 | /     check_encrypt!(
[INFO] [stdout] 231 | |         encryption_exit_code,
[INFO] [stdout] 232 | |         &source,
[INFO] [stdout] 233 | |         out_dir.path(),
[INFO] [stdout] ...   |
[INFO] [stdout] 237 | |         &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stdout] 238 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | /     check_core!(
[INFO] [stdout] 249 | |         decryption_exit_code,
[INFO] [stdout] 250 | |         key_1,
[INFO] [stdout] 251 | |         key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 254 | |         &format!("-o {}", path_as_str!(out_out_dir.path()))
[INFO] [stdout] 255 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout] 60  | / generate_mod!(
[INFO] [stdout] 61  | |     default,
[INFO] [stdout] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stdout] 64  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     .intersperse(" ")
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stdout]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / generate_mod!(
[INFO] [stdout] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stdout] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stdout] ...   |
[INFO] [stdout] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stdout] 80  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | / generate_mod!(
[INFO] [stdout] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stdout] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stdout] ...   |
[INFO] [stdout] 92  | |     "--key-deriv-time 4"
[INFO] [stdout] 93  | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout] 95  | / generate_mod!(
[INFO] [stdout] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stdout] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     "--scrypt-output-len 1483"
[INFO] [stdout] 103 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / generate_mod!(
[INFO] [stdout] 106 | |     chacha20_scrypt_time,
[INFO] [stdout] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stdout] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     "--scrypt-p 2"
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/others.rs:32:5
[INFO] [stdout]     |
[INFO] [stdout] 32  | /     check_encrypt!(
[INFO] [stdout] 33  | |         exit_code,
[INFO] [stdout] 34  | |         &source,
[INFO] [stdout] 35  | |         &out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 39  | |         &format!("-o {}", path_as_str!(&out_dir))
[INFO] [stdout] 40  | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/success/others.rs:45:5
[INFO] [stdout]     |
[INFO] [stdout] 45  | /     check_decrypt!(
[INFO] [stdout] 46  | |         exit_code,
[INFO] [stdout] 47  | |         &renamed_out_dir,
[INFO] [stdout] 48  | |         &out_out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 53  | |         &format!("-o {}", path_as_str!(&out_out_dir))
[INFO] [stdout] 54  | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:55:5
[INFO] [stdout]     |
[INFO] [stdout] 55  | /     check_decrypt!(
[INFO] [stdout] 56  | |         decryption_exit_code,
[INFO] [stdout] 57  | |         &out_dir,
[INFO] [stdout] 58  | |         &out_out_dir,
[INFO] [stdout] ...   |
[INFO] [stdout] 63  | |         &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stdout] 64  | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:20:5
[INFO] [stdout]     |
[INFO] [stdout] 20  | /     check_core!(
[INFO] [stdout] 21  | |         exit_code,
[INFO] [stdout] 22  | |         key_1,
[INFO] [stdout] 23  | |         key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 26  | |         &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stdout] 27  | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | /         check_core!(
[INFO] [stdout] 147 | |             exit_code,
[INFO] [stdout] 148 | |             key_1,
[INFO] [stdout] 149 | |             key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | |             &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stdout] 153 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | /     check_core!(
[INFO] [stdout] 305 | |         exit_code,
[INFO] [stdout] 306 | |         key_1,
[INFO] [stdout] 307 | |         key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 310 | |         &format!("-o {}", path_as_str!(&out_dir))
[INFO] [stdout] 311 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 | /     check_core!(
[INFO] [stdout] 328 | |         exit_code,
[INFO] [stdout] 329 | |         key_1,
[INFO] [stdout] 330 | |         key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 333 | |         &format!("-o {}", path_as_str!(&source.path()))
[INFO] [stdout] 334 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 | /     check_core!(
[INFO] [stdout] 354 | |         exit_code,
[INFO] [stdout] 355 | |         key_1,
[INFO] [stdout] 356 | |         key_2,
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |         &format!("-o {}", path_as_str!(&out_dir.path()))
[INFO] [stdout] 360 | |     );
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:397:5
[INFO] [stdout]     |
[INFO] [stdout] 397 | /     testgen!(contains_file, {
[INFO] [stdout] 398 | |         let tmpd = tmpdir!().unwrap();
[INFO] [stdout] 399 | |
[INFO] [stdout] 400 | |         let filepath = tmpd.path().join("4Lhfo56kkktP95PYfXFWc5JNmRT8iCVj");
[INFO] [stdout] ...   |
[INFO] [stdout] 405 | |         (tmpd.path().to_path_buf(), tmpd)
[INFO] [stdout] 406 | |     });
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/tests_e2e/util.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |                       .intersperse(" ")
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tests_e2e/fail.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 | /     testgen!(contains_empty_dir, {
[INFO] [stdout] 409 | |         let tmpd = tmpdir!().unwrap();
[INFO] [stdout] 410 | |
[INFO] [stdout] 411 | |         let dirpath = tmpd.path().join("4Lhfo56kkktP95PYfXFWc5JNmRT8iCVj");
[INFO] [stdout] ...   |
[INFO] [stdout] 414 | |         (tmpd.path().to_path_buf(), tmpd)
[INFO] [stdout] 415 | |     });
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 125 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "3b94f3e0a4e45559112db68a0877ba7a80c476d3ec71e9c212b2544842b371af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b94f3e0a4e45559112db68a0877ba7a80c476d3ec71e9c212b2544842b371af", kill_on_drop: false }`
[INFO] [stdout] 3b94f3e0a4e45559112db68a0877ba7a80c476d3ec71e9c212b2544842b371af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fdd5a7e7150119834b65bacd5e1c712ae8753ba323a0de8bb9a4380e33f6c87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fdd5a7e7150119834b65bacd5e1c712ae8753ba323a0de8bb9a4380e33f6c87", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/crypt/action.rs:46:10
[INFO] [stderr]    |
[INFO] [stderr] 46 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/crypt/action.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr] 58 |         };
[INFO] [stderr]    |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/crypt/action.rs:103:14
[INFO] [stderr]     |
[INFO] [stderr] 103 |             };
[INFO] [stderr]     |              ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/crypt/syncer/mod.rs:176:10
[INFO] [stderr]     |
[INFO] [stderr] 176 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/crypt/syncer/mod.rs:373:26
[INFO] [stderr]     |
[INFO] [stderr] 373 |                         };
[INFO] [stderr]     |                          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hasher::deterministic_hash`
[INFO] [stderr]   --> src/main.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     hasher::deterministic_hash,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/crypt/syncer/util.rs:222:69
[INFO] [stderr]     |
[INFO] [stderr] 222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:95:5
[INFO] [stderr]     |
[INFO] [stderr] 95  | /     check_encrypt!(
[INFO] [stderr] 96  | |         encryption_exit_code,
[INFO] [stderr] 97  | |         &source,
[INFO] [stderr] 98  | |         &out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |         &format!("-o {}", path_as_str!(out_dir))
[INFO] [stderr] 103 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 | /     check_decrypt!(
[INFO] [stderr] 111 | |         decryption_exit_code,
[INFO] [stderr] 112 | |         &out_dir,
[INFO] [stderr] 113 | |         &out_out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 118 | |         &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stderr] 119 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:181:9
[INFO] [stderr]     |
[INFO] [stderr] 181 | /         check_encrypt!(
[INFO] [stderr] 182 | |             encryption_exit_code,
[INFO] [stderr] 183 | |             source,
[INFO] [stderr] 184 | |             out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 188 | |             &format!("-o {}", path_as_str!(out_dir))
[INFO] [stderr] 189 | |         );
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 | /         check_decrypt!(
[INFO] [stderr] 199 | |             decryption_exit_code,
[INFO] [stderr] 200 | |             &dne_out_dir,
[INFO] [stderr] 201 | |             out_out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 206 | |             &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stderr] 207 | |         );
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:230:5
[INFO] [stderr]     |
[INFO] [stderr] 230 | /     check_encrypt!(
[INFO] [stderr] 231 | |         encryption_exit_code,
[INFO] [stderr] 232 | |         &source,
[INFO] [stderr] 233 | |         out_dir.path(),
[INFO] [stderr] ...   |
[INFO] [stderr] 237 | |         &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stderr] 238 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:248:5
[INFO] [stderr]     |
[INFO] [stderr] 248 | /     check_core!(
[INFO] [stderr] 249 | |         decryption_exit_code,
[INFO] [stderr] 250 | |         key_1,
[INFO] [stderr] 251 | |         key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 254 | |         &format!("-o {}", path_as_str!(out_out_dir.path()))
[INFO] [stderr] 255 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stderr]     |
[INFO] [stderr] 60  | / generate_mod!(
[INFO] [stderr] 61  | |     default,
[INFO] [stderr] 62  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 63  | |     "08h4eMP5jWCtm09PWFMEK8ND6nAxfv1NrztA4S1t0wFhi3NmRlbFis4ERFyCcKmL"
[INFO] [stderr] 64  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     .intersperse(" ")
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stderr]     |
[INFO] [stderr] 68  | generate_mod!(default_empty_password, generate_fresh_build_success_test_func, "");
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stderr]     |
[INFO] [stderr] 72  | / generate_mod!(
[INFO] [stderr] 73  | |     aes256cbc_pbkdf2_params,
[INFO] [stderr] 74  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 75  | |     "CL9OhnSRp5uOeb1sZWjMulidwLmbFmL89TDo6FQ5vIq325tPiCEDQxzcK9aFC8B9",
[INFO] [stderr] ...   |
[INFO] [stderr] 79  | |     "--pbkdf2-num-iter 89432"
[INFO] [stderr] 80  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 120 tests
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stderr]     |
[INFO] [stderr] 84  | / generate_mod!(
[INFO] [stderr] 85  | |     aes256cbc_pbkdf2_time,
[INFO] [stderr] 86  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 87  | |     "zVzfYb4RlAdS8zng8gX7Dq1zADhOEnBxoqk4iwsmKW6oNs7A2dVPOBu9QZeXLU4c",
[INFO] [stderr] ...   |
[INFO] [stderr] 92  | |     "--key-deriv-time 4"
[INFO] [stderr] 93  | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stderr]     |
[INFO] [stderr] 95  | / generate_mod!(
[INFO] [stderr] 96  | |     chacha20_scrypt_params_custom_len,
[INFO] [stderr] 97  | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 98  | |     "AMrSoKIyDByT1kn398swxJOPUYu58b5M98BISjqcvlzpDeKtnFPOD3wULCgDZVHE",
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     "--scrypt-output-len 1483"
[INFO] [stderr] 103 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / generate_mod!(
[INFO] [stderr] 106 | |     chacha20_scrypt_time,
[INFO] [stderr] 107 | |     generate_fresh_build_success_test_func,
[INFO] [stderr] 108 | |     "nTn3RoJEVvX8IH5zQZ5LKTJTSBU3ZqsTG9d2TSL2GB1DbTlNzBBaXwPxEu9DRsby",
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     "--scrypt-p 2"
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/others.rs:32:5
[INFO] [stderr]     |
[INFO] [stderr] 32  | /     check_encrypt!(
[INFO] [stderr] 33  | |         exit_code,
[INFO] [stderr] 34  | |         &source,
[INFO] [stderr] 35  | |         &out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 39  | |         &format!("-o {}", path_as_str!(&out_dir))
[INFO] [stderr] 40  | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/success/others.rs:45:5
[INFO] [stderr]     |
[INFO] [stderr] 45  | /     check_decrypt!(
[INFO] [stderr] 46  | |         exit_code,
[INFO] [stderr] 47  | |         &renamed_out_dir,
[INFO] [stderr] 48  | |         &out_out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 53  | |         &format!("-o {}", path_as_str!(&out_out_dir))
[INFO] [stderr] 54  | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:55:5
[INFO] [stderr]     |
[INFO] [stderr] 55  | /     check_decrypt!(
[INFO] [stderr] 56  | |         decryption_exit_code,
[INFO] [stderr] 57  | |         &out_dir,
[INFO] [stderr] 58  | |         &out_out_dir,
[INFO] [stderr] ...   |
[INFO] [stderr] 63  | |         &format!("-o {}", path_as_str!(out_out_dir))
[INFO] [stderr] 64  | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:20:5
[INFO] [stderr]     |
[INFO] [stderr] 20  | /     check_core!(
[INFO] [stderr] 21  | |         exit_code,
[INFO] [stderr] 22  | |         key_1,
[INFO] [stderr] 23  | |         key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 26  | |         &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stderr] 27  | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | /         check_core!(
[INFO] [stderr] 147 | |             exit_code,
[INFO] [stderr] 148 | |             key_1,
[INFO] [stderr] 149 | |             key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | |             &format!("-o {}", path_as_str!(out_dir.path()))
[INFO] [stderr] 153 | |         );
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:304:5
[INFO] [stderr]     |
[INFO] [stderr] 304 | /     check_core!(
[INFO] [stderr] 305 | |         exit_code,
[INFO] [stderr] 306 | |         key_1,
[INFO] [stderr] 307 | |         key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 310 | |         &format!("-o {}", path_as_str!(&out_dir))
[INFO] [stderr] 311 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:327:5
[INFO] [stderr]     |
[INFO] [stderr] 327 | /     check_core!(
[INFO] [stderr] 328 | |         exit_code,
[INFO] [stderr] 329 | |         key_1,
[INFO] [stderr] 330 | |         key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 333 | |         &format!("-o {}", path_as_str!(&source.path()))
[INFO] [stderr] 334 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 | /     check_core!(
[INFO] [stderr] 354 | |         exit_code,
[INFO] [stderr] 355 | |         key_1,
[INFO] [stderr] 356 | |         key_2,
[INFO] [stderr] ...   |
[INFO] [stderr] 359 | |         &format!("-o {}", path_as_str!(&out_dir.path()))
[INFO] [stderr] 360 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:397:5
[INFO] [stderr]     |
[INFO] [stderr] 397 | /     testgen!(contains_file, {
[INFO] [stderr] 398 | |         let tmpd = tmpdir!().unwrap();
[INFO] [stderr] 399 | |
[INFO] [stderr] 400 | |         let filepath = tmpd.path().join("4Lhfo56kkktP95PYfXFWc5JNmRT8iCVj");
[INFO] [stderr] ...   |
[INFO] [stderr] 405 | |         (tmpd.path().to_path_buf(), tmpd)
[INFO] [stderr] 406 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/tests_e2e/util.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |                       .intersperse(" ")
[INFO] [stderr]     |                        ^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/tests_e2e/fail.rs:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 | /     testgen!(contains_empty_dir, {
[INFO] [stderr] 409 | |         let tmpd = tmpdir!().unwrap();
[INFO] [stderr] 410 | |
[INFO] [stderr] 411 | |         let dirpath = tmpd.path().join("4Lhfo56kkktP95PYfXFWc5JNmRT8iCVj");
[INFO] [stderr] ...   |
[INFO] [stderr] 414 | |         (tmpd.path().to_path_buf(), tmpd)
[INFO] [stderr] 415 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stderr]     = note: this warning originates in the macro `check_core` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 125 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/csync-302ad8aade6c049d)
[INFO] [stdout] test fs_util::tests::fopen_w::file_does_not_exist_so_sets_permissions_bits_to_default_bits ... ok
[INFO] [stdout] test encoder::text::tests::encoder::base32::parametrized ... ok
[INFO] [stdout] test encoder::crypt_encoder::tests::no_drop_read_all_to_does_not_overwrite ... ok
[INFO] [stdout] test encoder::text::tests::encoder::base16::parametrized ... ok
[INFO] [stdout] test encoder::text::tests::encoder::base32path::parametrized ... ok
[INFO] [stdout] test encoder::zstd::tests::parametrized ... ok
[INFO] [stdout] test fs_util::tests::fopen_r::does_not_overwrite_permission_bits ... ok
[INFO] [stdout] test fs_util::tests::fopen_w::creates_if_it_does_not_exist ... ok
[INFO] [stdout] test fs_util::tests::fopen_r::fails_if_it_does_not_exist ... ok
[INFO] [stdout] test encoder::text::tests::decoder::base32::parametrized ... ok
[INFO] [stdout] test encoder::text::tests::decoder::base16::parametrized ... ok
[INFO] [stdout] test hasher::tests::fix_algorithms::fix_hash1 ... ok
[INFO] [stdout] test prelude::consts::tests::default_zstd_level ... ok
[INFO] [stdout] test hasher::tests::fix_algorithms::fix_hash1_with_salt ... ok
[INFO] [stdout] test fs_util::tests::walkdir_assumptions::walkdir_includes_nonempty_root ... ok
[INFO] [stdout] test hasher::tests::hash_is_deterministic ... ok
[INFO] [stdout] test encoder::zstd::tests::parametrized_inverse ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::four ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::one1 ... ok
[INFO] [stdout] test fs_util::tests::walkdir_assumptions::walkdir_includes_empty_root ... ok
[INFO] [stdout] test rand_util::tests::rand_bytes_range_respected ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::rand_bytes ... ok
[INFO] [stdout] test fs_util::tests::fopen_w::file_exists_so_does_not_change_permission_bits ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::one2 ... ok
[INFO] [stdout] test encoder::crypt_encoder::tests::dropped_read_all_to_overwrites ... ok
[INFO] [stdout] test hasher::tests::deterministic_hash_is_deterministic ... ok
[INFO] [stdout] test prelude::csync_err::tests::exit_codes_are_unique ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::empty ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::three ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::two2 ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::two1 ... ok
[INFO] [stdout] test encoder::text::tests::encoder::base64::parametrized ... ok
[INFO] [stdout] test encoder::text::tests::decoder::base64::parametrized ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::ascii_bytes ... ok
[INFO] [stdout] test secure_vec::tests::serde_secure_vec::eight ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::flat_dir_with_files ... ok
[INFO] [stdout] test test_util::tests::cp_r::empty_dirs ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::two_empty_dirs_with_same_name ... ok
[INFO] [stdout] test rand_util::tests::rng_seed_is_deterministic ... ok
[INFO] [stdout] test tests::os_is_unix ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::different_files ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::dir_and_file_1 ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::dir_and_file_2 ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::one_is_subdir ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::different_dirs ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::two_empty_files_with_same_name ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::two_empty_files_with_diff_name ... ok
[INFO] [stdout] test test_util::tests::cp_r::nested_dir ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::two_empty_dirs_with_diff_name ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::should_panic::one_dir_is_empty ... ok
[INFO] [stdout] test test_util::tests::cp_r::flat_dir_with_files ... ok
[INFO] [stdout] test test_util::tests::assert_tree_eq::reflexivity ... ok
[INFO] [stdout] test test_util::tests::cp_r::individual_files ... ok
[INFO] [stdout] test tests_e2e::fail::outdir_is_not_dir ... ok
[INFO] [stdout] test tests_e2e::fail::metadata_load_failed ... ok
[INFO] [stdout] test hasher::tests::fix_algorithms::fix_hash_with_salt ... ok
[INFO] [stdout] test tests_e2e::fail::incremental_encryption_disabled_for_now::contains_file ... ok
[INFO] [stdout] test tests_e2e::fail::incremental_encryption_disabled_for_now::contains_empty_dir ... ok
[INFO] [stdout] test tests_e2e::fail::source_does_not_exist::encryption_source_does_not_exist ... ok
[INFO] [stdout] test hasher::tests::fix_algorithms::fix_hash ... ok
[INFO] [stdout] test tests_e2e::fail::password_confirmation_fail_during_encryption ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::fail::source_does_not_have_filename ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::fail::source_eq_outdir ... ok
[INFO] [stdout] test tests_e2e::fail::source_does_not_exist::decryption_source_does_not_exist ... ok
[INFO] [stdout] test tests_e2e::fail::decryption_outdir_is_nonempty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_printable_bytes_with_fslash ... ok
[INFO] [stdout] test tests_e2e::fail::authentication_fail ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes_with_fslash ... FAILED
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_0 ... FAILED
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_printable_bytes_with_fslash ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_printable_bytes_with_fslash has been running for over 60 seconds
[INFO] [stdout] test tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_printable_bytes_with_fslash ... ok
[INFO] [stdout] test util::tests::iter_eq_str ... ok
[INFO] [stdout] test util::tests::read_exact::parametrized ... ok
[INFO] [stdout] test util::tests::subpath::parametrized_fail ... ok
[INFO] [stdout] test util::tests::subpath::parametrized_success ... ok
[INFO] [stdout] test util::tests::u8_u32_conversion_inverse ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::nested_dir_printable_bytes_with_fslash ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::nested_dir_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::single_file_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::single_file_printable_bytes ... ok
[INFO] [stdout] test tests_e2e::success::others::encrypted_dir_basename_changed ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_1 ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_using_csync_outdir has been running for over 60 seconds
[INFO] [stdout] test tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::nested_dir_printable_bytes_with_fslash ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::single_dir_empty ... ok
[INFO] [stdout] test tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_using_csync_outdir ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "    Blocking waiting for file lock on build directory\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 2.09s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/Ryy8KW --cipher aes256cbc --spread-depth 4 --key-deriv-alg pbkdf2 --pbkdf2-num-iter 89432`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:72:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc1426c51b - csync::tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_0::he2c6d48fcc6d3b05
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "    Blocking waiting for file lock on build directory\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 1.27s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/4YDPVY --cipher aes256cbc --spread-depth 5 --key-deriv-alg pbkdf2 --pbkdf2-alg hmac-sha512 --key-deriv-time 4`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:84:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc1428a856 - csync::tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_0::h965b756885f2133a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "    Blocking waiting for file lock on build directory\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 3.21s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/Ge3moh --cipher chacha20 --spread-depth 6 --key-deriv-time 3 --scrypt-output-len 1483`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc1425a30b - csync::tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_0::hedb9f8838e7b2ba4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "warning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 3.53s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/GXHVJ7 --cipher chacha20 --spread-depth 7 --scrypt-log-n 13 --scrypt-r 9 --scrypt-p 2`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:105:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc142d5556 - csync::tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_0::hfdd6042850685b65
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes_with_fslash stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes_with_fslash' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `41`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(10496)), stdout: "", stderr: "    Blocking waiting for file lock on build directory\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 2.27s\n     Running `/opt/rustwide/target/debug/csync decrypt /tmp/MWdRfW -o /tmp/E9IcqH`\n\nGenerating/authenticating the derived key... took 4.245011997s\n\nDecrypting: \"/tmp/MWdRfW\" -> \"/tmp/E9IcqH\"\n\n                     Random salt:                  (4096-bit)\n                    Spread depth:                  (6)\n        Authentication algorithm:      HMAC-SHA512 (_)\n           Compression algorithm:        Zstandard (level-3)\n            Encryption algorithm:         ChaCha20 (4096-bit salt)\n        Key-derivation algorithm:           Scrypt (log_n: 16, r: 8, p: 1, 11864-bit output, 4096-bit salt)\n\nUsing 16 threads...\n\r\u{1b}[38;5;2m  1.000  files\u{1b}[39m | \u{1b}[38;5;2m  7.772 KB\u{1b}[39m -> \u{1b}[38;5;2m 11.660 KB\u{1b}[39m in \u{1b}[38;5;2m663.021ms\u{1b}[39m = \u{1b}[38;5;2m 11.722 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  2.000  files\u{1b}[39m | \u{1b}[38;5;2m 12.525 KB\u{1b}[39m -> \u{1b}[38;5;2m 15.756 KB\u{1b}[39m in \u{1b}[38;5;2m663.063ms\u{1b}[39m = \u{1b}[38;5;2m 18.890 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  3.000  files\u{1b}[39m | \u{1b}[38;5;2m 17.188 KB\u{1b}[39m -> \u{1b}[38;5;2m 17.246 KB\u{1b}[39m in \u{1b}[38;5;2m856.453ms\u{1b}[39m = \u{1b}[38;5;2m 20.069 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  4.000  files\u{1b}[39m | \u{1b}[38;5;2m 21.784 KB\u{1b}[39m -> \u{1b}[38;5;2m 21.342 KB\u{1b}[39m in \u{1b}[38;5;2m1.005s\u{1b}[39m = \u{1b}[38;5;2m 21.666 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  5.000  files\u{1b}[39m | \u{1b}[38;5;2m 26.167 KB\u{1b}[39m -> \u{1b}[38;5;2m 25.438 KB\u{1b}[39m in \u{1b}[38;5;2m1.039s\u{1b}[39m = \u{1b}[38;5;2m 25.195 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  6.000  files\u{1b}[39m | \u{1b}[38;5;2m 30.248 KB\u{1b}[39m -> \u{1b}[38;5;2m 26.993 KB\u{1b}[39m in \u{1b}[38;5;2m1.243s\u{1b}[39m = \u{1b}[38;5;2m 24.334 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  7.000  files\u{1b}[39m | \u{1b}[38;5;2m 35.076 KB\u{1b}[39m -> \u{1b}[38;5;2m 28.883 KB\u{1b}[39m in \u{1b}[38;5;2m1.259s\u{1b}[39m = \u{1b}[38;5;2m 27.860 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  8.000  files\u{1b}[39m | \u{1b}[38;5;2m 41.887 KB\u{1b}[39m -> \u{1b}[38;5;2m 36.086 KB\u{1b}[39m in \u{1b}[38;5;2m1.283s\u{1b}[39m = \u{1b}[38;5;2m 32.645 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m  9.000  files\u{1b}[39m | \u{1b}[38;5;2m 47.355 KB\u{1b}[39m -> \u{1b}[38;5;2m 40.182 KB\u{1b}[39m in \u{1b}[38;5;2m1.327s\u{1b}[39m = \u{1b}[38;5;2m 35.685 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 10.000  files\u{1b}[39m | \u{1b}[38;5;2m 54.513 KB\u{1b}[39m -> \u{1b}[38;5;2m 46.294 KB\u{1b}[39m in \u{1b}[38;5;2m1.379s\u{1b}[39m = \u{1b}[38;5;2m 39.530 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 11.000  files\u{1b}[39m | \u{1b}[38;5;2m 59.769 KB\u{1b}[39m -> \u{1b}[38;5;2m 47.529 KB\u{1b}[39m in \u{1b}[38;5;2m1.379s\u{1b}[39m = \u{1b}[38;5;2m 43.340 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 12.000  files\u{1b}[39m | \u{1b}[38;5;2m 68.162 KB\u{1b}[39m -> \u{1b}[38;5;2m 62.601 KB\u{1b}[39m in \u{1b}[38;5;2m1.379s\u{1b}[39m = \u{1b}[38;5;2m 49.426 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 13.000  files\u{1b}[39m | \u{1b}[38;5;2m 75.361 KB\u{1b}[39m -> \u{1b}[38;5;2m 66.842 KB\u{1b}[39m in \u{1b}[38;5;2m1.379s\u{1b}[39m = \u{1b}[38;5;2m 54.645 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 14.000  files\u{1b}[39m | \u{1b}[38;5;2m 79.397 KB\u{1b}[39m -> \u{1b}[38;5;2m 66.938 KB\u{1b}[39m in \u{1b}[38;5;2m1.648s\u{1b}[39m = \u{1b}[38;5;2m 48.163 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 15.000  files\u{1b}[39m | \u{1b}[38;5;2m 84.221 KB\u{1b}[39m -> \u{1b}[38;5;2m 70.144 KB\u{1b}[39m in \u{1b}[38;5;2m1.673s\u{1b}[39m = \u{1b}[38;5;2m 50.349 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 16.000  files\u{1b}[39m | \u{1b}[38;5;2m 90.454 KB\u{1b}[39m -> \u{1b}[38;5;2m 77.077 KB\u{1b}[39m in \u{1b}[38;5;2m1.731s\u{1b}[39m = \u{1b}[38;5;2m 52.254 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 17.000  files\u{1b}[39m | \u{1b}[38;5;2m 95.135 KB\u{1b}[39m -> \u{1b}[38;5;2m 77.124 KB\u{1b}[39m in \u{1b}[38;5;2m1.815s\u{1b}[39m = \u{1b}[38;5;2m 52.415 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 18.000  files\u{1b}[39m | \u{1b}[38;5;2m 99.543 KB\u{1b}[39m -> \u{1b}[38;5;2m 77.415 KB\u{1b}[39m in \u{1b}[38;5;2m1.823s\u{1b}[39m = \u{1b}[38;5;2m 54.616 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 19.000  files\u{1b}[39m | \u{1b}[38;5;2m107.040 KB\u{1b}[39m -> \u{1b}[38;5;2m 83.312 KB\u{1b}[39m in \u{1b}[38;5;2m1.851s\u{1b}[39m = \u{1b}[38;5;2m 57.828 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 20.000  files\u{1b}[39m | \u{1b}[38;5;2m115.829 KB\u{1b}[39m -> \u{1b}[38;5;2m 99.984 KB\u{1b}[39m in \u{1b}[38;5;2m1.924s\u{1b}[39m = \u{1b}[38;5;2m 60.195 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 21.000  files\u{1b}[39m | \u{1b}[38;5;2m122.733 KB\u{1b}[39m -> \u{1b}[38;5;2m105.080 KB\u{1b}[39m in \u{1b}[38;5;2m1.959s\u{1b}[39m = \u{1b}[38;5;2m 62.649 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 22.000  files\u{1b}[39m | \u{1b}[38;5;2m127.711 KB\u{1b}[39m -> \u{1b}[38;5;2m105.313 KB\u{1b}[39m in \u{1b}[38;5;2m1.967s\u{1b}[39m = \u{1b}[38;5;2m 64.926 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 23.000  files\u{1b}[39m | \u{1b}[38;5;2m132.362 KB\u{1b}[39m -> \u{1b}[38;5;2m107.849 KB\u{1b}[39m in \u{1b}[38;5;2m1.967s\u{1b}[39m = \u{1b}[38;5;2m 67.289 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 24.000  files\u{1b}[39m | \u{1b}[38;5;2m136.862 KB\u{1b}[39m -> \u{1b}[38;5;2m107.963 KB\u{1b}[39m in \u{1b}[38;5;2m1.967s\u{1b}[39m = \u{1b}[38;5;2m 69.576 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 25.000  files\u{1b}[39m | \u{1b}[38;5;2m145.513 KB\u{1b}[39m -> \u{1b}[38;5;2m126.280 KB\u{1b}[39m in \u{1b}[38;5;2m1.987s\u{1b}[39m = \u{1b}[38;5;2m 73.216 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 26.000  files\u{1b}[39m | \u{1b}[38;5;2m152.559 KB\u{1b}[39m -> \u{1b}[38;5;2m137.514 KB\u{1b}[39m in \u{1b}[38;5;2m2.015s\u{1b}[39m = \u{1b}[38;5;2m 75.709 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 27.000  files\u{1b}[39m | \u{1b}[38;5;2m158.594 KB\u{1b}[39m -> \u{1b}[38;5;2m143.863 KB\u{1b}[39m in \u{1b}[38;5;2m2.032s\u{1b}[39m = \u{1b}[38;5;2m 78.035 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 28.000  files\u{1b}[39m | \u{1b}[38;5;2m165.870 KB\u{1b}[39m -> \u{1b}[38;5;2m156.789 KB\u{1b}[39m in \u{1b}[38;5;2m2.088s\u{1b}[39m = \u{1b}[38;5;2m 79.430 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 29.000  files\u{1b}[39m | \u{1b}[38;5;2m169.588 KB\u{1b}[39m -> \u{1b}[38;5;2m160.885 KB\u{1b}[39m in \u{1b}[38;5;2m2.109s\u{1b}[39m = \u{1b}[38;5;2m 80.423 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 30.000  files\u{1b}[39m | \u{1b}[38;5;2m175.408 KB\u{1b}[39m -> \u{1b}[38;5;2m164.118 KB\u{1b}[39m in \u{1b}[38;5;2m2.160s\u{1b}[39m = \u{1b}[38;5;2m 81.215 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 31.000  files\u{1b}[39m | \u{1b}[38;5;2m180.342 KB\u{1b}[39m -> \u{1b}[38;5;2m164.881 KB\u{1b}[39m in \u{1b}[38;5;2m2.178s\u{1b}[39m = \u{1b}[38;5;2m 82.792 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 32.000  files\u{1b}[39m | \u{1b}[38;5;2m186.845 KB\u{1b}[39m -> \u{1b}[38;5;2m171.299 KB\u{1b}[39m in \u{1b}[38;5;2m2.276s\u{1b}[39m = \u{1b}[38;5;2m 82.081 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 33.000  files\u{1b}[39m | \u{1b}[38;5;2m192.156 KB\u{1b}[39m -> \u{1b}[38;5;2m171.487 KB\u{1b}[39m in \u{1b}[38;5;2m2.276s\u{1b}[39m = \u{1b}[38;5;2m 84.413 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 34.000  files\u{1b}[39m | \u{1b}[38;5;2m196.355 KB\u{1b}[39m -> \u{1b}[38;5;2m172.637 KB\u{1b}[39m in \u{1b}[38;5;2m2.323s\u{1b}[39m = \u{1b}[38;5;2m 84.526 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 35.000  files\u{1b}[39m | \u{1b}[38;5;2m205.422 KB\u{1b}[39m -> \u{1b}[38;5;2m185.570 KB\u{1b}[39m in \u{1b}[38;5;2m2.417s\u{1b}[39m = \u{1b}[38;5;2m 85.001 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 36.000  files\u{1b}[39m | \u{1b}[38;5;2m210.234 KB\u{1b}[39m -> \u{1b}[38;5;2m186.514 KB\u{1b}[39m in \u{1b}[38;5;2m2.417s\u{1b}[39m = \u{1b}[38;5;2m 86.991 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 37.000  files\u{1b}[39m | \u{1b}[38;5;2m218.373 KB\u{1b}[39m -> \u{1b}[38;5;2m197.414 KB\u{1b}[39m in \u{1b}[38;5;2m2.417s\u{1b}[39m = \u{1b}[38;5;2m 90.358 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 38.000  files\u{1b}[39m | \u{1b}[38;5;2m223.678 KB\u{1b}[39m -> \u{1b}[38;5;2m201.510 KB\u{1b}[39m in \u{1b}[38;5;2m2.489s\u{1b}[39m = \u{1b}[38;5;2m 89.884 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 39.000  files\u{1b}[39m | \u{1b}[38;5;2m228.587 KB\u{1b}[39m -> \u{1b}[38;5;2m201.549 KB\u{1b}[39m in \u{1b}[38;5;2m2.497s\u{1b}[39m = \u{1b}[38;5;2m 91.555 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 40.000  files\u{1b}[39m | \u{1b}[38;5;2m232.789 KB\u{1b}[39m -> \u{1b}[38;5;2m205.645 KB\u{1b}[39m in \u{1b}[38;5;2m2.507s\u{1b}[39m = \u{1b}[38;5;2m 92.851 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 41.000  files\u{1b}[39m | \u{1b}[38;5;2m238.192 KB\u{1b}[39m -> \u{1b}[38;5;2m209.741 KB\u{1b}[39m in \u{1b}[38;5;2m2.568s\u{1b}[39m = \u{1b}[38;5;2m 92.758 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 42.000  files\u{1b}[39m | \u{1b}[38;5;2m245.695 KB\u{1b}[39m -> \u{1b}[38;5;2m215.502 KB\u{1b}[39m in \u{1b}[38;5;2m2.577s\u{1b}[39m = \u{1b}[38;5;2m 95.338 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 43.000  files\u{1b}[39m | \u{1b}[38;5;2m250.191 KB\u{1b}[39m -> \u{1b}[38;5;2m215.503 KB\u{1b}[39m in \u{1b}[38;5;2m2.594s\u{1b}[39m = \u{1b}[38;5;2m 96.461 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 44.000  files\u{1b}[39m | \u{1b}[38;5;2m257.800 KB\u{1b}[39m -> \u{1b}[38;5;2m229.879 KB\u{1b}[39m in \u{1b}[38;5;2m2.714s\u{1b}[39m = \u{1b}[38;5;2m 94.996 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 45.000  files\u{1b}[39m | \u{1b}[38;5;2m265.689 KB\u{1b}[39m -> \u{1b}[38;5;2m240.279 KB\u{1b}[39m in \u{1b}[38;5;2m2.750s\u{1b}[39m = \u{1b}[38;5;2m 96.604 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 46.000  files\u{1b}[39m | \u{1b}[38;5;2m270.236 KB\u{1b}[39m -> \u{1b}[38;5;2m244.375 KB\u{1b}[39m in \u{1b}[38;5;2m2.791s\u{1b}[39m = \u{1b}[38;5;2m 96.809 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 47.000  files\u{1b}[39m | \u{1b}[38;5;2m275.372 KB\u{1b}[39m -> \u{1b}[38;5;2m244.457 KB\u{1b}[39m in \u{1b}[38;5;2m2.791s\u{1b}[39m = \u{1b}[38;5;2m 98.648 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 48.000  files\u{1b}[39m | \u{1b}[38;5;2m279.290 KB\u{1b}[39m -> \u{1b}[38;5;2m244.535 KB\u{1b}[39m in \u{1b}[38;5;2m2.811s\u{1b}[39m = \u{1b}[38;5;2m 99.355 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 49.000  files\u{1b}[39m | \u{1b}[38;5;2m284.531 KB\u{1b}[39m -> \u{1b}[38;5;2m250.193 KB\u{1b}[39m in \u{1b}[38;5;2m2.855s\u{1b}[39m = \u{1b}[38;5;2m 99.660 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 50.000  files\u{1b}[39m | \u{1b}[38;5;2m289.045 KB\u{1b}[39m -> \u{1b}[38;5;2m250.373 KB\u{1b}[39m in \u{1b}[38;5;2m2.883s\u{1b}[39m = \u{1b}[38;5;2m100.258 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 51.000  files\u{1b}[39m | \u{1b}[38;5;2m293.298 KB\u{1b}[39m -> \u{1b}[38;5;2m250.415 KB\u{1b}[39m in \u{1b}[38;5;2m2.915s\u{1b}[39m = \u{1b}[38;5;2m100.615 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 52.000  files\u{1b}[39m | \u{1b}[38;5;2m297.355 KB\u{1b}[39m -> \u{1b}[38;5;2m251.142 KB\u{1b}[39m in \u{1b}[38;5;2m2.915s\u{1b}[39m = \u{1b}[38;5;2m102.006 KB/s\u{1b}[39m...\r\u{1b}[38;5;2m 53.000  files\u{1b}[39m | \u{1b}[38;5;2m304.597 KB\u{1b}[39m -> \u{1b}[38;5;2m261.258 KB\u{1b}[39m in \u{1b}[38;5;2m2.978s\u{1b}[39m = \u{1b}[38;5;2m102.287 KB/s\u{1b}[39m...\u{1b}[38;5;1m[csync error]\u{1b}[39m: No such file or directory (os error 2)\n" }', src/tests_e2e/success/fresh_builds.rs:95:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc142586e8 - csync::tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes_with_fslash::hcbca4c7775d4d765
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:44:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin csync'
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "warning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 5.02s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/qPRsXl`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:60:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc142239b7 - csync::tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_0::h713024ff55b440c5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_0 stdout ----
[INFO] [stdout] thread 'tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_0' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `46`,
[INFO] [stdout]  right: `0`: Output { status: ExitStatus(ExitStatus(11776)), stdout: "", stderr: "    Blocking waiting for file lock on build directory\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:46:10\n   |\n46 |         };\n   |          ^ help: remove this semicolon\n   |\n   = note: `#[warn(redundant_semicolons)]` on by default\n\nwarning: unnecessary trailing semicolon\n  --> src/crypt/action.rs:58:10\n   |\n58 |         };\n   |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/action.rs:103:14\n    |\n103 |             };\n    |              ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:176:10\n    |\n176 |         };\n    |          ^ help: remove this semicolon\n\nwarning: unnecessary trailing semicolon\n   --> src/crypt/syncer/mod.rs:373:26\n    |\n373 |                         };\n    |                          ^ help: remove this semicolon\n\nwarning: unused import: `hasher::deterministic_hash`\n  --> src/main.rs:38:5\n   |\n38 |     hasher::deterministic_hash,\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   |\n   = note: `#[warn(unused_imports)]` on by default\n\nwarning: an associated function with this name may be added to the standard library in the future\n   --> src/crypt/syncer/util.rs:222:69\n    |\n222 |             let hash_string_interspersed: String = hash_str.chars().intersperse('/').collect();\n    |                                                                     ^^^^^^^^^^^\n    |\n    = note: `#[warn(unstable_name_collisions)]` on by default\n    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!\n    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>\n    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method\n    = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`\n\nwarning: 7 warnings emitted\n\n    Finished dev [optimized + debuginfo] target(s) in 1.34s\n     Running `/opt/rustwide/target/debug/csync encrypt .git/objects/00/ -o /tmp/ccjmE0`\n\u{1b}[38;5;1m[csync error]\u{1b}[39m: Source does not exist under \".git/objects/00/\"\n" }', src/tests_e2e/success/fresh_builds.rs:68:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dc144b8e40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55dc144b8e40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dc144b8e40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55dc144b8e40 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h767e17e1aa7df6a8
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55dc144dd5dc - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55dc144b5335 - std::io::Write::write_fmt::h6f1a9b91376a1376
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15
[INFO] [stdout]    6:     0x55dc144bb4ab - std::sys_common::backtrace::_print::h2769edb26a7eb606
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55dc144bb4ab - std::sys_common::backtrace::print::ha71f3549862b4cb6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55dc144bb4ab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55dc144bafbc - std::panicking::default_hook::h290aa602c0fb11df
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55dc144bbb51 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55dc144bb657 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55dc144b931c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55dc144bb5b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55dc1421b681 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55dc144dbfae - core::panicking::assert_failed_inner::h4fdb1013d187f202
[INFO] [stdout]   16:     0x55dc1420fb1b - core::panicking::assert_failed::hb3a81f6567df21fc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55dc142aa687 - csync::tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_0::h567c34557f9d4cf8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests_e2e/success/fresh_builds.rs:32:13
[INFO] [stdout]   18:     0x55dc143b03d3 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55dc143b03d3 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x55dc143aee80 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h028d0969d3f94d78
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x55dc143aee80 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   22:     0x55dc143aee80 - std::panicking::try::do_call::hf74f869706dec63b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55dc143aee80 - std::panicking::try::hd0b7346ebfaaae44
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55dc143aee80 - std::panic::catch_unwind::hdbf6904f7c253080
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   25:     0x55dc143aee80 - test::run_test_in_process::h87e95a014ac91067
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x55dc143aee80 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x55dc1438a152 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x55dc1438a152 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x55dc1438dec8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9
[INFO] [stdout]   31:     0x55dc1438dec8 - std::panicking::try::do_call::hd58061792d05fa5c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55dc1438dec8 - std::panicking::try::h3080747417e5af37
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55dc1438dec8 - std::panic::catch_unwind::hfeba515dcf36cb66
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14
[INFO] [stdout]   34:     0x55dc1438dec8 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x55dc1438dec8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h902e2cf6655e1b0c
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x55dc144c1f07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h893a5452154309d1
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x55dc144c1f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd
[INFO] [stdout]                                at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f838943a609 - start_thread
[INFO] [stdout]   40:     0x7f838920c293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_params::nested_dir_nonprintable_bytes_0
[INFO] [stdout]     tests_e2e::success::fresh_builds::aes256cbc_pbkdf2_time::nested_dir_nonprintable_bytes_0
[INFO] [stdout]     tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_nonprintable_bytes_0
[INFO] [stdout]     tests_e2e::success::fresh_builds::chacha20_scrypt_params_custom_len::nested_dir_printable_bytes_with_fslash
[INFO] [stdout]     tests_e2e::success::fresh_builds::chacha20_scrypt_time::nested_dir_nonprintable_bytes_0
[INFO] [stdout]     tests_e2e::success::fresh_builds::default::nested_dir_nonprintable_bytes_0
[INFO] [stdout]     tests_e2e::success::fresh_builds::default_empty_password::nested_dir_nonprintable_bytes_0
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 113 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 95.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fdd5a7e7150119834b65bacd5e1c712ae8753ba323a0de8bb9a4380e33f6c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdd5a7e7150119834b65bacd5e1c712ae8753ba323a0de8bb9a4380e33f6c87", kill_on_drop: false }`
[INFO] [stdout] 8fdd5a7e7150119834b65bacd5e1c712ae8753ba323a0de8bb9a4380e33f6c87