[INFO] cloning repository https://github.com/Wintus/atcoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wintus/atcoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWintus%2Fatcoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWintus%2Fatcoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b398c1b3d644c15ce003568540255a1feff8b0c
[INFO] testing Wintus/atcoder 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%2FWintus%2Fatcoder" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wintus/atcoder 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/Wintus/atcoder
[INFO] finished tweaking git repo https://github.com/Wintus/atcoder
[INFO] tweaked toml for git repo https://github.com/Wintus/atcoder written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Wintus/atcoder 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 58724da5af5e9a7b1dd3d1ba6a5d972903335113dad27b02807816c367f7a476
[INFO] running `Command { std: "docker" "start" "-a" "58724da5af5e9a7b1dd3d1ba6a5d972903335113dad27b02807816c367f7a476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58724da5af5e9a7b1dd3d1ba6a5d972903335113dad27b02807816c367f7a476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58724da5af5e9a7b1dd3d1ba6a5d972903335113dad27b02807816c367f7a476", kill_on_drop: false }`
[INFO] [stdout] 58724da5af5e9a7b1dd3d1ba6a5d972903335113dad27b02807816c367f7a476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 93c3e4eca627186c99e241cf1c0023a7c6b0f541ff9afa37f057e2dd15e7930d
[INFO] running `Command { std: "docker" "start" "-a" "93c3e4eca627186c99e241cf1c0023a7c6b0f541ff9afa37f057e2dd15e7930d", kill_on_drop: false }`
[INFO] [stderr]    Compiling atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "93c3e4eca627186c99e241cf1c0023a7c6b0f541ff9afa37f057e2dd15e7930d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c3e4eca627186c99e241cf1c0023a7c6b0f541ff9afa37f057e2dd15e7930d", kill_on_drop: false }`
[INFO] [stdout] 93c3e4eca627186c99e241cf1c0023a7c6b0f541ff9afa37f057e2dd15e7930d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7920bc3e81fa395ef41aebadd611b00083fb04af31536f433b08802b31c99ee7
[INFO] running `Command { std: "docker" "start" "-a" "7920bc3e81fa395ef41aebadd611b00083fb04af31536f433b08802b31c99ee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7920bc3e81fa395ef41aebadd611b00083fb04af31536f433b08802b31c99ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7920bc3e81fa395ef41aebadd611b00083fb04af31536f433b08802b31c99ee7", kill_on_drop: false }`
[INFO] [stdout] 7920bc3e81fa395ef41aebadd611b00083fb04af31536f433b08802b31c99ee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9c5fa3ef72edbc8232fe23f86272174e57be43ea78673098185815bd71902ef5
[INFO] running `Command { std: "docker" "start" "-a" "9c5fa3ef72edbc8232fe23f86272174e57be43ea78673098185815bd71902ef5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atcoder-87ee44468aa7c979)
[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" "9c5fa3ef72edbc8232fe23f86272174e57be43ea78673098185815bd71902ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5fa3ef72edbc8232fe23f86272174e57be43ea78673098185815bd71902ef5", kill_on_drop: false }`
[INFO] [stdout] 9c5fa3ef72edbc8232fe23f86272174e57be43ea78673098185815bd71902ef5