[INFO] cloning repository https://github.com/ign3u5/RustSortingAlgorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ign3u5/RustSortingAlgorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fign3u5%2FRustSortingAlgorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fign3u5%2FRustSortingAlgorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af9a431ed90ec098abd9a1bc046bbfd54b8e85c6
[INFO] testing ign3u5/RustSortingAlgorithms 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%2Fign3u5%2FRustSortingAlgorithms" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ign3u5/RustSortingAlgorithms 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/ign3u5/RustSortingAlgorithms
[INFO] finished tweaking git repo https://github.com/ign3u5/RustSortingAlgorithms
[INFO] tweaked toml for git repo https://github.com/ign3u5/RustSortingAlgorithms written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/ign3u5/RustSortingAlgorithms 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 7970dbb1e81a256810efc68ad8d3a8f33667b7c77b114c20568f3e10946f1981
[INFO] running `Command { std: "docker" "start" "-a" "7970dbb1e81a256810efc68ad8d3a8f33667b7c77b114c20568f3e10946f1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7970dbb1e81a256810efc68ad8d3a8f33667b7c77b114c20568f3e10946f1981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7970dbb1e81a256810efc68ad8d3a8f33667b7c77b114c20568f3e10946f1981", kill_on_drop: false }`
[INFO] [stdout] 7970dbb1e81a256810efc68ad8d3a8f33667b7c77b114c20568f3e10946f1981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 58497fd8280fd421fd92e9b5c82eb9e7e7aefc525d8646fcc15e827805a81cae
[INFO] running `Command { std: "docker" "start" "-a" "58497fd8280fd421fd92e9b5c82eb9e7e7aefc525d8646fcc15e827805a81cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "58497fd8280fd421fd92e9b5c82eb9e7e7aefc525d8646fcc15e827805a81cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58497fd8280fd421fd92e9b5c82eb9e7e7aefc525d8646fcc15e827805a81cae", kill_on_drop: false }`
[INFO] [stdout] 58497fd8280fd421fd92e9b5c82eb9e7e7aefc525d8646fcc15e827805a81cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] b32f7693e292eb34f0255e2c2701287b810a3a5928321e8c11adee0f530aeefe
[INFO] running `Command { std: "docker" "start" "-a" "b32f7693e292eb34f0255e2c2701287b810a3a5928321e8c11adee0f530aeefe", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b32f7693e292eb34f0255e2c2701287b810a3a5928321e8c11adee0f530aeefe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32f7693e292eb34f0255e2c2701287b810a3a5928321e8c11adee0f530aeefe", kill_on_drop: false }`
[INFO] [stdout] b32f7693e292eb34f0255e2c2701287b810a3a5928321e8c11adee0f530aeefe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 5b9fd82bd778a72dcc330145a83b7612b3a1cc8e59afaf6baa6449e5a3bdcf8c
[INFO] running `Command { std: "docker" "start" "-a" "5b9fd82bd778a72dcc330145a83b7612b3a1cc8e59afaf6baa6449e5a3bdcf8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sorting_algorithms-8637ca1165c03194)
[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" "5b9fd82bd778a72dcc330145a83b7612b3a1cc8e59afaf6baa6449e5a3bdcf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9fd82bd778a72dcc330145a83b7612b3a1cc8e59afaf6baa6449e5a3bdcf8c", kill_on_drop: false }`
[INFO] [stdout] 5b9fd82bd778a72dcc330145a83b7612b3a1cc8e59afaf6baa6449e5a3bdcf8c