[INFO] cloning repository https://github.com/Ubugeeei/algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ubugeeei/algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Falgorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Falgorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c7ff2345b85fd7a4c1e7e4ea9267583f705bbbe
[INFO] testing Ubugeeei/algorithms against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUbugeeei%2Falgorithms" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ubugeeei/algorithms on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ubugeeei/algorithms
[INFO] finished tweaking git repo https://github.com/Ubugeeei/algorithms
[INFO] tweaked toml for git repo https://github.com/Ubugeeei/algorithms written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/Ubugeeei/algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25893b8e36725121505927e86ee3d5cfc66ce28429c4de6e6ffc291da43ac2b2
[INFO] running `Command { std: "docker" "start" "-a" "25893b8e36725121505927e86ee3d5cfc66ce28429c4de6e6ffc291da43ac2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25893b8e36725121505927e86ee3d5cfc66ce28429c4de6e6ffc291da43ac2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25893b8e36725121505927e86ee3d5cfc66ce28429c4de6e6ffc291da43ac2b2", kill_on_drop: false }`
[INFO] [stdout] 25893b8e36725121505927e86ee3d5cfc66ce28429c4de6e6ffc291da43ac2b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf90751ab63bef5fecf824ea4a70083cec7998b9a1faa4800aec20515ea14112
[INFO] running `Command { std: "docker" "start" "-a" "bf90751ab63bef5fecf824ea4a70083cec7998b9a1faa4800aec20515ea14112", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling ppv-lite86 v0.2.14
[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 algorithm-basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.99s
[INFO] running `Command { std: "docker" "inspect" "bf90751ab63bef5fecf824ea4a70083cec7998b9a1faa4800aec20515ea14112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf90751ab63bef5fecf824ea4a70083cec7998b9a1faa4800aec20515ea14112", kill_on_drop: false }`
[INFO] [stdout] bf90751ab63bef5fecf824ea4a70083cec7998b9a1faa4800aec20515ea14112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd0cce9b7bf3dd8de0631b3f23153d2e98666ac8129ae4c0ba57cc12567c5f3e
[INFO] running `Command { std: "docker" "start" "-a" "cd0cce9b7bf3dd8de0631b3f23153d2e98666ac8129ae4c0ba57cc12567c5f3e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling algorithm-basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "cd0cce9b7bf3dd8de0631b3f23153d2e98666ac8129ae4c0ba57cc12567c5f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0cce9b7bf3dd8de0631b3f23153d2e98666ac8129ae4c0ba57cc12567c5f3e", kill_on_drop: false }`
[INFO] [stdout] cd0cce9b7bf3dd8de0631b3f23153d2e98666ac8129ae4c0ba57cc12567c5f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78560441785d3fa93dc3e584b0dd5656c512815252330aefce8cce1aeee94676
[INFO] running `Command { std: "docker" "start" "-a" "78560441785d3fa93dc3e584b0dd5656c512815252330aefce8cce1aeee94676", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algorithm_basics-ef19cd0e2333db7e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test algorithm::prime_number::tests::test_calc_prime_number ... ok
[INFO] [stdout] test algorithm::prime_number::tests::test_calc_prime_number2 ... ok
[INFO] [stdout] test algorithm::prime_number::tests::test_calc_prime_number3 ... ok
[INFO] [stdout] test algorithm::sort::bubble::tests::test_bubble_sort ... ok
[INFO] [stdout] test algorithm::sort::cocktail::tests::test_cocktail_sort ... ok
[INFO] [stdout] test algorithm::sort::bogo::tess::test_bogo_sort ... ok
[INFO] [stdout] test algorithm::sort::bogo::tess::test_bogo_in_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78560441785d3fa93dc3e584b0dd5656c512815252330aefce8cce1aeee94676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78560441785d3fa93dc3e584b0dd5656c512815252330aefce8cce1aeee94676", kill_on_drop: false }`
[INFO] [stdout] 78560441785d3fa93dc3e584b0dd5656c512815252330aefce8cce1aeee94676