[INFO] cloning repository https://github.com/UseK/atcoder-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UseK/atcoder-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUseK%2Fatcoder-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUseK%2Fatcoder-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df56bb16f163b77d752e93a9170241336a431a54
[INFO] testing UseK/atcoder-rust against beta-2022-05-20 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUseK%2Fatcoder-rust" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/UseK/atcoder-rust on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/UseK/atcoder-rust
[INFO] finished tweaking git repo https://github.com/UseK/atcoder-rust
[INFO] tweaked toml for git repo https://github.com/UseK/atcoder-rust written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/UseK/atcoder-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e686b64ef0c0edbdc38277de57028d3cf7688606425bd350449e7e3e3fea21c
[INFO] running `Command { std: "docker" "start" "-a" "4e686b64ef0c0edbdc38277de57028d3cf7688606425bd350449e7e3e3fea21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e686b64ef0c0edbdc38277de57028d3cf7688606425bd350449e7e3e3fea21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e686b64ef0c0edbdc38277de57028d3cf7688606425bd350449e7e3e3fea21c", kill_on_drop: false }`
[INFO] [stdout] 4e686b64ef0c0edbdc38277de57028d3cf7688606425bd350449e7e3e3fea21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdac0bf3bafc85f25c9c9b85ad9c3821ebb32055cae892113c44a4392d8b2423
[INFO] running `Command { std: "docker" "start" "-a" "fdac0bf3bafc85f25c9c9b85ad9c3821ebb32055cae892113c44a4392d8b2423", kill_on_drop: false }`
[INFO] [stderr]    Compiling atcoder-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "fdac0bf3bafc85f25c9c9b85ad9c3821ebb32055cae892113c44a4392d8b2423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdac0bf3bafc85f25c9c9b85ad9c3821ebb32055cae892113c44a4392d8b2423", kill_on_drop: false }`
[INFO] [stdout] fdac0bf3bafc85f25c9c9b85ad9c3821ebb32055cae892113c44a4392d8b2423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc604446082fa671fb2aeb978a2c48c2f7d3586fa8e2be69c2aae2d33a069c7b
[INFO] running `Command { std: "docker" "start" "-a" "fc604446082fa671fb2aeb978a2c48c2f7d3586fa8e2be69c2aae2d33a069c7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling atcoder-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/atcoder_rust-89ace58e9cf3f089)
[INFO] running `Command { std: "docker" "inspect" "fc604446082fa671fb2aeb978a2c48c2f7d3586fa8e2be69c2aae2d33a069c7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc604446082fa671fb2aeb978a2c48c2f7d3586fa8e2be69c2aae2d33a069c7b", kill_on_drop: false }`
[INFO] [stdout] fc604446082fa671fb2aeb978a2c48c2f7d3586fa8e2be69c2aae2d33a069c7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e361d1e413686f7d221a81ec1de5eb94093b242321b35de7160a761c14ba58c5
[INFO] running `Command { std: "docker" "start" "-a" "e361d1e413686f7d221a81ec1de5eb94093b242321b35de7160a761c14ba58c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/atcoder_rust-89ace58e9cf3f089)
[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" "e361d1e413686f7d221a81ec1de5eb94093b242321b35de7160a761c14ba58c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e361d1e413686f7d221a81ec1de5eb94093b242321b35de7160a761c14ba58c5", kill_on_drop: false }`
[INFO] [stdout] e361d1e413686f7d221a81ec1de5eb94093b242321b35de7160a761c14ba58c5