[INFO] cloning repository https://github.com/hondotanuki/competition-archive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hondotanuki/competition-archive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhondotanuki%2Fcompetition-archive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhondotanuki%2Fcompetition-archive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d380f5a10138f89c647693e3858d4c10d69a3284
[INFO] testing hondotanuki/competition-archive against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhondotanuki%2Fcompetition-archive" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hondotanuki/competition-archive on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hondotanuki/competition-archive
[INFO] finished tweaking git repo https://github.com/hondotanuki/competition-archive
[INFO] tweaked toml for git repo https://github.com/hondotanuki/competition-archive written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hondotanuki/competition-archive 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" "+beta-2025-04-13" "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 proconio v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0207a5ee97c69976e3760322d5a5f49949d3efb3e6db7579a323558971d5dd9
[INFO] running `Command { std: "docker" "start" "-a" "c0207a5ee97c69976e3760322d5a5f49949d3efb3e6db7579a323558971d5dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0207a5ee97c69976e3760322d5a5f49949d3efb3e6db7579a323558971d5dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0207a5ee97c69976e3760322d5a5f49949d3efb3e6db7579a323558971d5dd9", kill_on_drop: false }`
[INFO] [stdout] c0207a5ee97c69976e3760322d5a5f49949d3efb3e6db7579a323558971d5dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f3d46acccd49de8609bb08537d3ea99276e35eb417a32693f95606c42ca434c
[INFO] running `Command { std: "docker" "start" "-a" "9f3d46acccd49de8609bb08537d3ea99276e35eb417a32693f95606c42ca434c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling proconio v0.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling competition-archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `swapped_field` is never read
[INFO] [stdout]    --> ahc/35/35_testcase.rs:245:17
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut swapped_field = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "9f3d46acccd49de8609bb08537d3ea99276e35eb417a32693f95606c42ca434c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3d46acccd49de8609bb08537d3ea99276e35eb417a32693f95606c42ca434c", kill_on_drop: false }`
[INFO] [stdout] 9f3d46acccd49de8609bb08537d3ea99276e35eb417a32693f95606c42ca434c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568a6d15ceb6e41b361cdce484c5ef48fd364e40d6deb960a42b16540c936ea1
[INFO] running `Command { std: "docker" "start" "-a" "568a6d15ceb6e41b361cdce484c5ef48fd364e40d6deb960a42b16540c936ea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling competition-archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `swapped_field` is never read
[INFO] [stdout]    --> ahc/35/35_testcase.rs:245:17
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let mut swapped_field = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "568a6d15ceb6e41b361cdce484c5ef48fd364e40d6deb960a42b16540c936ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568a6d15ceb6e41b361cdce484c5ef48fd364e40d6deb960a42b16540c936ea1", kill_on_drop: false }`
[INFO] [stdout] 568a6d15ceb6e41b361cdce484c5ef48fd364e40d6deb960a42b16540c936ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a598c4def6348c441f0b492abe5183310908d4cbfaa68e3103b16ab3302c3e
[INFO] running `Command { std: "docker" "start" "-a" "14a598c4def6348c441f0b492abe5183310908d4cbfaa68e3103b16ab3302c3e", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `swapped_field` is never read
[INFO] [stderr]    --> ahc/35/35_testcase.rs:245:17
[INFO] [stderr]     |
[INFO] [stderr] 245 |         let mut swapped_field = Vec::new();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `competition-archive` (bin "ahc35test" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests ahc/35/35.rs (/opt/rustwide/target/debug/deps/ahc35-aa8c8f68820ffdce)
[INFO] [stderr]      Running unittests ahc/35/35_testcase.rs (/opt/rustwide/target/debug/deps/ahc35test-77b9c4bd5e86b696)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests ahc/37/37.rs (/opt/rustwide/target/debug/deps/ahc37-57de8e8e7cb5c9fa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests ahc/39/39.rs (/opt/rustwide/target/debug/deps/ahc39-14270b712065df57)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14a598c4def6348c441f0b492abe5183310908d4cbfaa68e3103b16ab3302c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a598c4def6348c441f0b492abe5183310908d4cbfaa68e3103b16ab3302c3e", kill_on_drop: false }`
[INFO] [stdout] 14a598c4def6348c441f0b492abe5183310908d4cbfaa68e3103b16ab3302c3e