[INFO] cloning repository https://github.com/konlampro94/algo_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konlampro94/algo_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonlampro94%2Falgo_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonlampro94%2Falgo_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96757936bce83cff3f60526c65e509e991002eb0
[INFO] testing konlampro94/algo_rs against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonlampro94%2Falgo_rs" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/konlampro94/algo_rs on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/konlampro94/algo_rs
[INFO] finished tweaking git repo https://github.com/konlampro94/algo_rs
[INFO] tweaked toml for git repo https://github.com/konlampro94/algo_rs written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/konlampro94/algo_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62189f2ded8f2a5188a1907950b1199e595645416ea1eb89c77357be77b1ff51
[INFO] running `Command { std: "docker" "start" "-a" "62189f2ded8f2a5188a1907950b1199e595645416ea1eb89c77357be77b1ff51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62189f2ded8f2a5188a1907950b1199e595645416ea1eb89c77357be77b1ff51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62189f2ded8f2a5188a1907950b1199e595645416ea1eb89c77357be77b1ff51", kill_on_drop: false }`
[INFO] [stdout] 62189f2ded8f2a5188a1907950b1199e595645416ea1eb89c77357be77b1ff51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf945f6477d187f84cdb0e4a220cd7a88ce9cbfe0b0fc578f019b47f3fe022fe
[INFO] running `Command { std: "docker" "start" "-a" "bf945f6477d187f84cdb0e4a220cd7a88ce9cbfe0b0fc578f019b47f3fe022fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling algo_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "bf945f6477d187f84cdb0e4a220cd7a88ce9cbfe0b0fc578f019b47f3fe022fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf945f6477d187f84cdb0e4a220cd7a88ce9cbfe0b0fc578f019b47f3fe022fe", kill_on_drop: false }`
[INFO] [stdout] bf945f6477d187f84cdb0e4a220cd7a88ce9cbfe0b0fc578f019b47f3fe022fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a2bceaf4797ca1d937cc49424abe7bf0efba568ab131be42703f70ebbcfd65
[INFO] running `Command { std: "docker" "start" "-a" "42a2bceaf4797ca1d937cc49424abe7bf0efba568ab131be42703f70ebbcfd65", kill_on_drop: false }`
[INFO] [stderr]    Compiling algo_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "42a2bceaf4797ca1d937cc49424abe7bf0efba568ab131be42703f70ebbcfd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a2bceaf4797ca1d937cc49424abe7bf0efba568ab131be42703f70ebbcfd65", kill_on_drop: false }`
[INFO] [stdout] 42a2bceaf4797ca1d937cc49424abe7bf0efba568ab131be42703f70ebbcfd65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 967b833ad6afcdcb8ef99b0f9108b164c1875076b4a8075ebc6072f35c87b569
[INFO] running `Command { std: "docker" "start" "-a" "967b833ad6afcdcb8ef99b0f9108b164c1875076b4a8075ebc6072f35c87b569", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algo_rs-b674c9b7dfe56497)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::selection_sort_works ... ok
[INFO] [stdout] test ins_sort::tests::it_works ... ok
[INFO] [stdout] test tests::bubble_search_works ... ok
[INFO] [stdout] test tests::elem_search_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "967b833ad6afcdcb8ef99b0f9108b164c1875076b4a8075ebc6072f35c87b569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967b833ad6afcdcb8ef99b0f9108b164c1875076b4a8075ebc6072f35c87b569", kill_on_drop: false }`
[INFO] [stdout] 967b833ad6afcdcb8ef99b0f9108b164c1875076b4a8075ebc6072f35c87b569