[INFO] cloning repository https://github.com/andrejajanja/integral_aprox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrejajanja/integral_aprox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrejajanja%2Fintegral_aprox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrejajanja%2Fintegral_aprox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d59323b93481bdc6de6f9a1599145370ce1c0fa4
[INFO] checking andrejajanja/integral_aprox against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrejajanja%2Fintegral_aprox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrejajanja/integral_aprox on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrejajanja/integral_aprox
[INFO] finished tweaking git repo https://github.com/andrejajanja/integral_aprox
[INFO] tweaked toml for git repo https://github.com/andrejajanja/integral_aprox written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/andrejajanja/integral_aprox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v160.2.1
[INFO] [stderr]   Downloaded cc v1.1.25
[INFO] [stderr]   Downloaded serde_json v1.0.131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed8693aa902223b3c80906a52451f8510b7d8a4b2dd15fe0dd74c44dc8bdefbd
[INFO] running `Command { std: "docker" "start" "-a" "ed8693aa902223b3c80906a52451f8510b7d8a4b2dd15fe0dd74c44dc8bdefbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8693aa902223b3c80906a52451f8510b7d8a4b2dd15fe0dd74c44dc8bdefbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8693aa902223b3c80906a52451f8510b7d8a4b2dd15fe0dd74c44dc8bdefbd", kill_on_drop: false }`
[INFO] [stdout] ed8693aa902223b3c80906a52451f8510b7d8a4b2dd15fe0dd74c44dc8bdefbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5150e0d78460accc68303664f6f249708152b25fd3f4e6fdb2717efb8061f2f2
[INFO] running `Command { std: "docker" "start" "-a" "5150e0d78460accc68303664f6f249708152b25fd3f4e6fdb2717efb8061f2f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling prototype v0.1.0 (/opt/rustwide/workdir/prototype)
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling cc v1.1.25
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.131
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling time_bench v0.1.0 (/opt/rustwide/workdir/time_bench)
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling intc v0.1.0 (/opt/rustwide/workdir/production)
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling ploter v0.1.0 (/opt/rustwide/workdir/ploter)
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling llvm-sys v160.2.1
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/stages/binary_compile.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/stages/binary_compile.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/stages/binary_compile.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> production/src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::exit`
[INFO] [stdout]   --> production/src/main.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     env::args, ffi::{CStr, CString}, process::exit, ptr::{self, NonNull}
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/stages/binary_compile.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> prototype/src/stages/binary_compile.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `temporary_cstring_as_ptr` has been renamed to `dangling_pointers_from_temporaries`
[INFO] [stdout]  --> production/src/main.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(temporary_cstring_as_ptr)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dangling_pointers_from_temporaries`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::exit`
[INFO] [stdout]   --> production/src/main.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     env::args, ffi::{CStr, CString}, process::exit, ptr::{self, NonNull}
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s
[INFO] running `Command { std: "docker" "inspect" "5150e0d78460accc68303664f6f249708152b25fd3f4e6fdb2717efb8061f2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5150e0d78460accc68303664f6f249708152b25fd3f4e6fdb2717efb8061f2f2", kill_on_drop: false }`
[INFO] [stdout] 5150e0d78460accc68303664f6f249708152b25fd3f4e6fdb2717efb8061f2f2