[INFO] cloning repository https://github.com/QWYNG/rust_antbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QWYNG/rust_antbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53cde6292622d3a7c75e65f981ed63de2b29da96
[INFO] testing QWYNG/rust_antbook against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QWYNG/rust_antbook on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/QWYNG/rust_antbook
[INFO] finished tweaking git repo https://github.com/QWYNG/rust_antbook
[INFO] tweaked toml for git repo https://github.com/QWYNG/rust_antbook written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/QWYNG/rust_antbook already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cd51b3b7e9294b213dc2e5aa6bbe9c5311c32326ba15df784a2957c2403fa03
[INFO] running `Command { std: "docker" "start" "-a" "1cd51b3b7e9294b213dc2e5aa6bbe9c5311c32326ba15df784a2957c2403fa03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd51b3b7e9294b213dc2e5aa6bbe9c5311c32326ba15df784a2957c2403fa03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd51b3b7e9294b213dc2e5aa6bbe9c5311c32326ba15df784a2957c2403fa03", kill_on_drop: false }`
[INFO] [stdout] 1cd51b3b7e9294b213dc2e5aa6bbe9c5311c32326ba15df784a2957c2403fa03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 451cc2c4b4e47950b027ac2508d0d1be8240b13d0677227683de4a7f1542acb9
[INFO] running `Command { std: "docker" "start" "-a" "451cc2c4b4e47950b027ac2508d0d1be8240b13d0677227683de4a7f1542acb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `binary_search`
[INFO] [stdout]  --> src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn binary_search(arry: &Vec<usize>, x: usize) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "451cc2c4b4e47950b027ac2508d0d1be8240b13d0677227683de4a7f1542acb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451cc2c4b4e47950b027ac2508d0d1be8240b13d0677227683de4a7f1542acb9", kill_on_drop: false }`
[INFO] [stdout] 451cc2c4b4e47950b027ac2508d0d1be8240b13d0677227683de4a7f1542acb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5be31b35052fe4a22e4185e58255a433782a7cdce380ad587613b77b892d11
[INFO] running `Command { std: "docker" "start" "-a" "be5be31b35052fe4a22e4185e58255a433782a7cdce380ad587613b77b892d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "be5be31b35052fe4a22e4185e58255a433782a7cdce380ad587613b77b892d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5be31b35052fe4a22e4185e58255a433782a7cdce380ad587613b77b892d11", kill_on_drop: false }`
[INFO] [stdout] be5be31b35052fe4a22e4185e58255a433782a7cdce380ad587613b77b892d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ee89058348d3d38cda258dd1d2785dc244708407d518b1d82d3d328be8ab2f1
[INFO] running `Command { std: "docker" "start" "-a" "9ee89058348d3d38cda258dd1d2785dc244708407d518b1d82d3d328be8ab2f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_atcoder-7562d166a423ffdc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binary_search_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ee89058348d3d38cda258dd1d2785dc244708407d518b1d82d3d328be8ab2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee89058348d3d38cda258dd1d2785dc244708407d518b1d82d3d328be8ab2f1", kill_on_drop: false }`
[INFO] [stdout] 9ee89058348d3d38cda258dd1d2785dc244708407d518b1d82d3d328be8ab2f1