[INFO] fetching crate pipex 0.1.20...
[INFO] testing pipex-0.1.20 against 1.90.0 for beta-1.91-3
[INFO] extracting crate pipex 0.1.20 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pipex 0.1.20
[INFO] finished tweaking crates.io crate pipex 0.1.20
[INFO] tweaked toml for crates.io crate pipex 0.1.20 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipex 0.1.20 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipex 0.1.20 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded wgpu-types v0.19.2
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.100
[INFO] [stderr]   Downloaded allocator-api2 v0.2.21
[INFO] [stderr]   Downloaded log v0.4.27
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded windows-targets v0.52.6
[INFO] [stderr]   Downloaded parking_lot_core v0.9.11
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded ahash v0.8.12
[INFO] [stderr]   Downloaded bytemuck v1.23.2
[INFO] [stderr]   Downloaded async-trait v0.1.89
[INFO] [stderr]   Downloaded cfg_aliases v0.1.1
[INFO] [stderr]   Downloaded libloading v0.7.4
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded tokio-macros v2.5.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded adler2 v2.0.1
[INFO] [stderr]   Downloaded itoa v1.0.15
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded half v2.6.0
[INFO] [stderr]   Downloaded crunchy v0.2.4
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded zerocopy v0.8.26
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[INFO] [stderr]   Downloaded bumpalo v3.19.0
[INFO] [stderr]   Downloaded d3d12 v0.19.0
[INFO] [stderr]   Downloaded io-uring v0.7.10
[INFO] [stderr]   Downloaded tokio v1.47.1
[INFO] [stderr]   Downloaded syn v1.0.109
[INFO] [stderr]   Downloaded mio v1.0.4
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded gl_generator v0.14.0
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded regex v1.11.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.6
[INFO] [stderr]   Downloaded cc v1.2.35
[INFO] [stderr]   Downloaded gimli v0.31.1
[INFO] [stderr]   Downloaded regex-automata v0.4.10
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded futures-util v0.3.31
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.6
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] [stderr]   Downloaded windows-sys v0.59.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.6
[INFO] [stderr]   Downloaded itertools v0.10.5
[INFO] [stderr]   Downloaded glow v0.13.1
[INFO] [stderr]   Downloaded wgpu-core v0.19.4
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded rayon v1.11.0
[INFO] [stderr]   Downloaded aho-corasick v1.1.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.53.0
[INFO] [stderr]   Downloaded widestring v1.2.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.53.0
[INFO] [stderr]   Downloaded ndk-sys v0.5.0+25.2.9519653
[INFO] [stderr]   Downloaded windows_i686_gnu v0.53.0
[INFO] [stderr]   Downloaded miniz_oxide v0.8.9
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.53.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded memchr v2.7.5
[INFO] [stderr]   Downloaded khronos_api v3.1.0
[INFO] [stderr]   Downloaded object v0.36.7
[INFO] [stderr]   Downloaded naga v0.19.2
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.53.0
[INFO] [stderr]   Downloaded unicode-width v0.1.14
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded hashbrown v0.15.5
[INFO] [stderr]   Downloaded serde_json v1.0.143
[INFO] [stderr]   Downloaded backtrace v0.3.75
[INFO] [stderr]   Downloaded bytes v1.10.1
[INFO] [stderr]   Downloaded indexmap v2.11.0
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.5.0
[INFO] [stderr]   Downloaded gpu-alloc v0.6.0
[INFO] [stderr]   Downloaded presser v0.3.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.26
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded dashmap v5.5.3
[INFO] [stderr]   Downloaded gpu-alloc-types v0.3.0
[INFO] [stderr]   Downloaded windows-core v0.52.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded anstyle v1.0.11
[INFO] [stderr]   Downloaded clap_lex v0.7.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.53.0
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded hermit-abi v0.5.2
[INFO] [stderr]   Downloaded wgpu-hal v0.19.5
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded pollster v0.3.0
[INFO] [stderr]   Downloaded async-stream-impl v0.3.6
[INFO] [stderr]   Downloaded async-stream v0.3.6
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded windows_i686_gnullvm v0.52.6
[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.18
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.6
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded addr2line v0.24.2
[INFO] [stderr]   Downloaded rustc-demangle v0.1.26
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.6
[INFO] [stderr]   Downloaded slab v0.4.11
[INFO] [stderr]   Downloaded socket2 v0.6.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.6
[INFO] [stderr]   Downloaded tokio-stream v0.1.17
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.50
[INFO] [stderr]   Downloaded android_system_properties v0.1.5
[INFO] [stderr]   Downloaded arrayvec v0.7.6
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.6
[INFO] [stderr]   Downloaded syn v2.0.106
[INFO] [stderr]   Downloaded slotmap v1.0.7
[INFO] [stderr]   Downloaded hassle-rs v0.11.0
[INFO] [stderr]   Downloaded malloc_buf v0.0.6
[INFO] [stderr]   Downloaded objc_exception v0.1.2
[INFO] [stderr]   Downloaded wgpu v0.19.4
[INFO] [stderr]   Downloaded windows-sys v0.60.2
[INFO] [stderr]   Downloaded bytemuck_derive v1.10.1
[INFO] [stderr]   Downloaded gpu-allocator v0.25.0
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.4
[INFO] [stderr]   Downloaded com_macros_support v0.6.0
[INFO] [stderr]   Downloaded com_macros v0.6.0
[INFO] [stderr]   Downloaded com v0.6.0
[INFO] [stderr]   Downloaded khronos-egl v6.0.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded libloading v0.8.8
[INFO] [stderr]   Downloaded block v0.1.6
[INFO] [stderr]   Downloaded codespan-reporting v0.11.1
[INFO] [stderr]   Downloaded spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]   Downloaded winapi-util v0.1.10
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.0
[INFO] [stderr]   Downloaded objc v0.2.7
[INFO] [stderr]   Downloaded profiling v1.0.17
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded range-alloc v0.1.4
[INFO] [stderr]   Downloaded renderdoc-sys v1.1.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded gpu-descriptor-types v0.1.2
[INFO] [stderr]   Downloaded pkg-config v0.3.32
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.7
[INFO] [stderr]   Downloaded core-foundation v0.9.4
[INFO] [stderr]   Downloaded core-graphics-types v0.1.3
[INFO] [stderr]   Downloaded foreign-types-macros v0.2.3
[INFO] [stderr]   Downloaded foreign-types-shared v0.3.1
[INFO] [stderr]   Downloaded foreign-types v0.5.0
[INFO] [stderr]   Downloaded paste v1.0.15
[INFO] [stderr]   Downloaded bit-vec v0.6.3
[INFO] [stderr]   Downloaded bit-set v0.5.3
[INFO] [stderr]   Downloaded hexf-parse v0.2.1
[INFO] [stderr]   Downloaded equivalent v1.0.2
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded windows-link v0.1.3
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded termcolor v1.4.1
[INFO] [stderr]   Downloaded unicode-xid v0.2.6
[INFO] [stderr]   Downloaded jni-sys v0.3.0
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded lock_api v0.4.13
[INFO] [stderr]   Downloaded redox_syscall v0.5.17
[INFO] [stderr]   Downloaded parking_lot v0.12.4
[INFO] [stderr]   Downloaded raw-window-handle v0.6.2
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.69
[INFO] [stderr]   Downloaded thiserror v1.0.69
[INFO] [stderr]   Downloaded bitflags v2.9.4
[INFO] [stderr]   Downloaded js-sys v0.3.77
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded web-sys v0.3.77
[INFO] [stderr]   Downloaded metal v0.27.0
[INFO] [stderr]   Downloaded windows v0.52.0
[INFO] [stderr]   Downloaded pipex-macros v0.1.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07dc23caac7fb1e25bd21cdb0f417505c3497bff891b3512f45482e23615d67d
[INFO] running `Command { std: "docker" "start" "-a" "07dc23caac7fb1e25bd21cdb0f417505c3497bff891b3512f45482e23615d67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07dc23caac7fb1e25bd21cdb0f417505c3497bff891b3512f45482e23615d67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07dc23caac7fb1e25bd21cdb0f417505c3497bff891b3512f45482e23615d67d", kill_on_drop: false }`
[INFO] [stdout] 07dc23caac7fb1e25bd21cdb0f417505c3497bff891b3512f45482e23615d67d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da4f0ed4f5722262a5a229cd04e76cc1c660886e1721196584e4c05d8d9f5c3
[INFO] running `Command { std: "docker" "start" "-a" "8da4f0ed4f5722262a5a229cd04e76cc1c660886e1721196584e4c05d8d9f5c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pipex-macros v0.1.20
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling pipex v0.1.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::pipex::*`
[INFO] [stdout]  --> src/macros/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::pipex::*;
[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 13.14s
[INFO] running `Command { std: "docker" "inspect" "8da4f0ed4f5722262a5a229cd04e76cc1c660886e1721196584e4c05d8d9f5c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da4f0ed4f5722262a5a229cd04e76cc1c660886e1721196584e4c05d8d9f5c3", kill_on_drop: false }`
[INFO] [stdout] 8da4f0ed4f5722262a5a229cd04e76cc1c660886e1721196584e4c05d8d9f5c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7bf9be2e9bf07e3270216b90341253926c52e31443e5500f922ac8edfdedb33
[INFO] running `Command { std: "docker" "start" "-a" "d7bf9be2e9bf07e3270216b90341253926c52e31443e5500f922ac8edfdedb33", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling pipex v0.1.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::pipex::*`
[INFO] [stdout]  --> src/macros/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::pipex::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unused import: `self::pipex::*`
[INFO] [stdout]  --> src/macros/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::pipex::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `regular_impure_function` is never used
[INFO] [stdout]    --> src/lib.rs:436:8
[INFO] [stdout]     |
[INFO] [stdout] 436 |     fn regular_impure_function(x: i32) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fibonacci_regular` is never used
[INFO] [stdout]    --> src/lib.rs:490:8
[INFO] [stdout]     |
[INFO] [stdout] 490 |     fn fibonacci_regular(n: u64) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.57s
[INFO] running `Command { std: "docker" "inspect" "d7bf9be2e9bf07e3270216b90341253926c52e31443e5500f922ac8edfdedb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bf9be2e9bf07e3270216b90341253926c52e31443e5500f922ac8edfdedb33", kill_on_drop: false }`
[INFO] [stdout] d7bf9be2e9bf07e3270216b90341253926c52e31443e5500f922ac8edfdedb33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15f4aadd8a84b0c46e82640fb2e43e5e02d8aa1bcb9a93294c1213bc889908ae
[INFO] running `Command { std: "docker" "start" "-a" "15f4aadd8a84b0c46e82640fb2e43e5e02d8aa1bcb9a93294c1213bc889908ae", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::pipex::*`
[INFO] [stderr]  --> src/macros/mod.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use self::pipex::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pipex` (lib) generated 1 warning (run `cargo fix --lib -p pipex` to apply 1 suggestion)
[INFO] [stderr] warning: function `regular_impure_function` is never used
[INFO] [stderr]    --> src/lib.rs:436:8
[INFO] [stderr]     |
[INFO] [stderr] 436 |     fn regular_impure_function(x: i32) -> i32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `fibonacci_regular` is never used
[INFO] [stderr]    --> src/lib.rs:490:8
[INFO] [stderr]     |
[INFO] [stderr] 490 |     fn fibonacci_regular(n: u64) -> u64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pipex` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipex-d3626985619d6e50)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::test_basic_async_pipeline ... ok
[INFO] [stdout] test tests::test_fibonacci_memoization ... ok
[INFO] [stdout] test tests::test_memoized_performance_improvement ... ok
[INFO] [stdout] test tests::test_memoized_with_different_parameters ... ok
[INFO] [stdout] test tests::test_mixed_sync_and_async_pipeline ... ok
[INFO] [stdout] test tests::test_pure_function_composition ... ok
[INFO] [stdout] test tests::test_memoized_in_pipeline ... ok
[INFO] [stdout] test tests::test_pure_functions_in_pipeline ... ok
[INFO] [stdout] test tests::test_strategy_collect ... ok
[INFO] [stdout] test tests::test_custom_first_error_handler ... ok
[INFO] [stdout] test tests::test_pure_functions ... ok
[INFO] [stdout] test tests::test_strategy_failfast ... ok
[INFO] [stdout] test tests::test_strategy_ignore ... ok
[INFO] [stdout] test tests::test_strategy_log_and_ignore ... ok
[INFO] [stdout] test tests::test_sync_pipeline ... ok
[INFO] [stdout] test tests::test_triple_power_error_pure_memoized ... ok
[INFO] [stdout] test tests::test_sync_step_with_error_strategy ... ok
[INFO] [stdout] test tests::test_parallel_pipeline ... ok
[INFO] [stdout] test tests::test_memoized_basic_functionality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pipex
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/macros/pipex.rs - macros::pipex::register_strategies (line 266) ... ignored
[INFO] [stdout] test src/handlers.rs - handlers::IgnoreHandler (line 35) ... ok
[INFO] [stdout] test src/handlers.rs - handlers::LogAndIgnoreHandler (line 107) ... ok
[INFO] [stdout] test src/handlers.rs - handlers::CollectHandler (line 59) ... ok
[INFO] [stdout] test src/handlers.rs - handlers::ErrorHandler (line 11) ... ok
[INFO] [stdout] test src/traits.rs - traits::ExtractSuccessful (line 25) ... ok
[INFO] [stdout] test src/handlers.rs - handlers::FailFastHandler (line 82) ... ok
[INFO] [stdout] test src/result.rs - result::PipexResult (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15f4aadd8a84b0c46e82640fb2e43e5e02d8aa1bcb9a93294c1213bc889908ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f4aadd8a84b0c46e82640fb2e43e5e02d8aa1bcb9a93294c1213bc889908ae", kill_on_drop: false }`
[INFO] [stdout] 15f4aadd8a84b0c46e82640fb2e43e5e02d8aa1bcb9a93294c1213bc889908ae