[INFO] cloning repository https://github.com/poszu/leet-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poszu/leet-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposzu%2Fleet-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposzu%2Fleet-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bec5fe7eb6621b6ce46798bd93285a749c96e70
[INFO] testing poszu/leet-code against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposzu%2Fleet-code" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/poszu/leet-code on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/poszu/leet-code
[INFO] finished tweaking git repo https://github.com/poszu/leet-code
[INFO] tweaked toml for git repo https://github.com/poszu/leet-code written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate git repo https://github.com/poszu/leet-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81edefe44d5d4335dee5c2321e79c707a9dc84315f81944cb3d307e4d0968bad
[INFO] running `Command { std: "docker" "start" "-a" "81edefe44d5d4335dee5c2321e79c707a9dc84315f81944cb3d307e4d0968bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81edefe44d5d4335dee5c2321e79c707a9dc84315f81944cb3d307e4d0968bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81edefe44d5d4335dee5c2321e79c707a9dc84315f81944cb3d307e4d0968bad", kill_on_drop: false }`
[INFO] [stdout] 81edefe44d5d4335dee5c2321e79c707a9dc84315f81944cb3d307e4d0968bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707380317cd0df9c4a9a2f50b4eb1b9859b7631fbf5d48819a301a401a4da447
[INFO] running `Command { std: "docker" "start" "-a" "707380317cd0df9c4a9a2f50b4eb1b9859b7631fbf5d48819a301a401a4da447", kill_on_drop: false }`
[INFO] [stderr]    Compiling leet-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "707380317cd0df9c4a9a2f50b4eb1b9859b7631fbf5d48819a301a401a4da447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707380317cd0df9c4a9a2f50b4eb1b9859b7631fbf5d48819a301a401a4da447", kill_on_drop: false }`
[INFO] [stdout] 707380317cd0df9c4a9a2f50b4eb1b9859b7631fbf5d48819a301a401a4da447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c17c1226274b1bde0d0ff50218785a655e64c3855a9ec76aaecd0d3e4a1833a
[INFO] running `Command { std: "docker" "start" "-a" "1c17c1226274b1bde0d0ff50218785a655e64c3855a9ec76aaecd0d3e4a1833a", kill_on_drop: false }`
[INFO] [stderr]    Compiling leet-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "1c17c1226274b1bde0d0ff50218785a655e64c3855a9ec76aaecd0d3e4a1833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c17c1226274b1bde0d0ff50218785a655e64c3855a9ec76aaecd0d3e4a1833a", kill_on_drop: false }`
[INFO] [stdout] 1c17c1226274b1bde0d0ff50218785a655e64c3855a9ec76aaecd0d3e4a1833a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64b1bd0176668faa27767ef61767f7b331a4eeadf147017c5217501efb65d1e9
[INFO] running `Command { std: "docker" "start" "-a" "64b1bd0176668faa27767ef61767f7b331a4eeadf147017c5217501efb65d1e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leet_code-bd8186cefa72e47f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test3 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test2 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test4 ... ok
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test5 ... ok
[INFO] [stderr]    Doc-tests leet-code
[INFO] [stdout] test median_of_two_sorted_arrays::tests::test6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "64b1bd0176668faa27767ef61767f7b331a4eeadf147017c5217501efb65d1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b1bd0176668faa27767ef61767f7b331a4eeadf147017c5217501efb65d1e9", kill_on_drop: false }`
[INFO] [stdout] 64b1bd0176668faa27767ef61767f7b331a4eeadf147017c5217501efb65d1e9