[INFO] cloning repository https://github.com/ghaerdi/rust-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghaerdi/rust-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghaerdi%2Frust-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghaerdi%2Frust-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54f700b961bada3c746ce1dc2e18012a56588901
[INFO] testing ghaerdi/rust-algorithms against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghaerdi%2Frust-algorithms" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghaerdi/rust-algorithms on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ghaerdi/rust-algorithms
[INFO] finished tweaking git repo https://github.com/ghaerdi/rust-algorithms
[INFO] tweaked toml for git repo https://github.com/ghaerdi/rust-algorithms written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/ghaerdi/rust-algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6dc15e401f56b4eeb339ab63376d2ddfbcd06adc21c615d7f4931e5f10e2d88
[INFO] running `Command { std: "docker" "start" "-a" "b6dc15e401f56b4eeb339ab63376d2ddfbcd06adc21c615d7f4931e5f10e2d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6dc15e401f56b4eeb339ab63376d2ddfbcd06adc21c615d7f4931e5f10e2d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6dc15e401f56b4eeb339ab63376d2ddfbcd06adc21c615d7f4931e5f10e2d88", kill_on_drop: false }`
[INFO] [stdout] b6dc15e401f56b4eeb339ab63376d2ddfbcd06adc21c615d7f4931e5f10e2d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23fbe97dfc3c6a2928d4cbcf8aede514a6dcf9d9b6eb13e8f1986de0a7b1dbf3
[INFO] running `Command { std: "docker" "start" "-a" "23fbe97dfc3c6a2928d4cbcf8aede514a6dcf9d9b6eb13e8f1986de0a7b1dbf3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rust-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
[INFO] running `Command { std: "docker" "inspect" "23fbe97dfc3c6a2928d4cbcf8aede514a6dcf9d9b6eb13e8f1986de0a7b1dbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23fbe97dfc3c6a2928d4cbcf8aede514a6dcf9d9b6eb13e8f1986de0a7b1dbf3", kill_on_drop: false }`
[INFO] [stdout] 23fbe97dfc3c6a2928d4cbcf8aede514a6dcf9d9b6eb13e8f1986de0a7b1dbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cfa5596fb279cb0f2faddbc754d8b37ca410391d7ec7b4051b427f9a2881075
[INFO] running `Command { std: "docker" "start" "-a" "4cfa5596fb279cb0f2faddbc754d8b37ca410391d7ec7b4051b427f9a2881075", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4cfa5596fb279cb0f2faddbc754d8b37ca410391d7ec7b4051b427f9a2881075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfa5596fb279cb0f2faddbc754d8b37ca410391d7ec7b4051b427f9a2881075", kill_on_drop: false }`
[INFO] [stdout] 4cfa5596fb279cb0f2faddbc754d8b37ca410391d7ec7b4051b427f9a2881075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4443b33e04d55563623489d3f5f388473282689dda63684df4a6309bc211bd9d
[INFO] running `Command { std: "docker" "start" "-a" "4443b33e04d55563623489d3f5f388473282689dda63684df4a6309bc211bd9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-912b533e5bf20342)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test collections::linked_list::test::create_linked_list_with_numbers ... ok
[INFO] [stdout] test sort::selection::test::test_quick ... ok
[INFO] [stdout] test other::fibonacci::testts::fibonacci_test ... ok
[INFO] [stdout] test sort::merge::test::test_quick ... ok
[INFO] [stdout] test sort::bubble::test::test_bubble ... ok
[INFO] [stdout] test sort::quick::test::test_quick ... ok
[INFO] [stdout] test sort::insertion::test::test_quick ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prepare-742458f4a41203a6)
[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" "4443b33e04d55563623489d3f5f388473282689dda63684df4a6309bc211bd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4443b33e04d55563623489d3f5f388473282689dda63684df4a6309bc211bd9d", kill_on_drop: false }`
[INFO] [stdout] 4443b33e04d55563623489d3f5f388473282689dda63684df4a6309bc211bd9d