[INFO] cloning repository https://github.com/dgollub/rust-sorting-algos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgollub/rust-sorting-algos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2f5bc6f5ad83459491e419781a5cc9c5c84fcf0
[INFO] testing dgollub/rust-sorting-algos against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgollub%2Frust-sorting-algos" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgollub/rust-sorting-algos on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgollub/rust-sorting-algos
[INFO] finished tweaking git repo https://github.com/dgollub/rust-sorting-algos
[INFO] tweaked toml for git repo https://github.com/dgollub/rust-sorting-algos written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/dgollub/rust-sorting-algos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6236103c64adfa9c5c86ab036015cc1503782fa05b1b39f31c90eb44763b58a
[INFO] running `Command { std: "docker" "start" "-a" "f6236103c64adfa9c5c86ab036015cc1503782fa05b1b39f31c90eb44763b58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6236103c64adfa9c5c86ab036015cc1503782fa05b1b39f31c90eb44763b58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6236103c64adfa9c5c86ab036015cc1503782fa05b1b39f31c90eb44763b58a", kill_on_drop: false }`
[INFO] [stdout] f6236103c64adfa9c5c86ab036015cc1503782fa05b1b39f31c90eb44763b58a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ff532d4f14cb66c2b3b3af95d6213cd91017aeea3948283ec563e9f6e27962
[INFO] running `Command { std: "docker" "start" "-a" "77ff532d4f14cb66c2b3b3af95d6213cd91017aeea3948283ec563e9f6e27962", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "77ff532d4f14cb66c2b3b3af95d6213cd91017aeea3948283ec563e9f6e27962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ff532d4f14cb66c2b3b3af95d6213cd91017aeea3948283ec563e9f6e27962", kill_on_drop: false }`
[INFO] [stdout] 77ff532d4f14cb66c2b3b3af95d6213cd91017aeea3948283ec563e9f6e27962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a209694b364c1454d27ec6cab832688b64a190506b8d0a10f8d03b051a231ac4
[INFO] running `Command { std: "docker" "start" "-a" "a209694b364c1454d27ec6cab832688b64a190506b8d0a10f8d03b051a231ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "a209694b364c1454d27ec6cab832688b64a190506b8d0a10f8d03b051a231ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a209694b364c1454d27ec6cab832688b64a190506b8d0a10f8d03b051a231ac4", kill_on_drop: false }`
[INFO] [stdout] a209694b364c1454d27ec6cab832688b64a190506b8d0a10f8d03b051a231ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6240240286fabcfb46880e3692e3de008ff469763019fa2bd279c69874766e07
[INFO] running `Command { std: "docker" "start" "-a" "6240240286fabcfb46880e3692e3de008ff469763019fa2bd279c69874766e07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sorting-e9e4395c594d05f2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bubble::tests::test_bubble_sort_0_elements ... ok
[INFO] [stdout] test bubble::tests::test_bubble_sort ... ok
[INFO] [stdout] test bubble::tests::test_bubble_sort_1_element ... ok
[INFO] [stdout] test bubble::tests::test_bubble_sort_2_elements ... ok
[INFO] [stdout] test gnome::tests::test_gnome_sort ... ok
[INFO] [stdout] test gnome::tests::test_gnome_sort_0_elements ... ok
[INFO] [stdout] test gnome::tests::test_gnome_sort_1_element ... ok
[INFO] [stdout] test gnome::tests::test_gnome_sort_2_elements ... ok
[INFO] [stdout] test insertion::tests::test_insertion_sort ... ok
[INFO] [stdout] test insertion::tests::test_insertion_sort_0_elements ... ok
[INFO] [stdout] test insertion::tests::test_insertion_sort_1_element ... ok
[INFO] [stdout] test quick::tests::test_quick_sort ... ok
[INFO] [stdout] test insertion::tests::test_insertion_sort_2_elements ... ok
[INFO] [stdout] test quick::tests::test_quick_sort_0_elements ... ok
[INFO] [stdout] test quick::tests::test_quick_sort_1_element ... ok
[INFO] [stdout] test quick::tests::test_quick_sort_2_elements ... ok
[INFO] [stdout] test selection::tests::test_selection_sort ... ok
[INFO] [stdout] test selection::tests::test_selection_sort_0_elements ... ok
[INFO] [stdout] test selection::tests::test_selection_sort_1_element ... ok
[INFO] [stdout] test selection::tests::test_selection_sort_2_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6240240286fabcfb46880e3692e3de008ff469763019fa2bd279c69874766e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6240240286fabcfb46880e3692e3de008ff469763019fa2bd279c69874766e07", kill_on_drop: false }`
[INFO] [stdout] 6240240286fabcfb46880e3692e3de008ff469763019fa2bd279c69874766e07