[INFO] cloning repository https://github.com/ttokutake/competitive-programming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttokutake/competitive-programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttokutake%2Fcompetitive-programming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttokutake%2Fcompetitive-programming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b611eeb0841e2d51cea2f697f0d4412d58d40cb
[INFO] testing ttokutake/competitive-programming against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttokutake%2Fcompetitive-programming" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ttokutake/competitive-programming on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ttokutake/competitive-programming
[INFO] finished tweaking git repo https://github.com/ttokutake/competitive-programming
[INFO] tweaked toml for git repo https://github.com/ttokutake/competitive-programming written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/ttokutake/competitive-programming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f264861894921e60941d0e7810d3d1c2c17ad659fbfb8f83135ec333fd5040f
[INFO] running `Command { std: "docker" "start" "-a" "0f264861894921e60941d0e7810d3d1c2c17ad659fbfb8f83135ec333fd5040f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f264861894921e60941d0e7810d3d1c2c17ad659fbfb8f83135ec333fd5040f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f264861894921e60941d0e7810d3d1c2c17ad659fbfb8f83135ec333fd5040f", kill_on_drop: false }`
[INFO] [stdout] 0f264861894921e60941d0e7810d3d1c2c17ad659fbfb8f83135ec333fd5040f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 836d9bb6dbd6e768b3d75a7d42d16b55663576d3dd42afe2c85d0c74219616a8
[INFO] running `Command { std: "docker" "start" "-a" "836d9bb6dbd6e768b3d75a7d42d16b55663576d3dd42afe2c85d0c74219616a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling competitive_programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "836d9bb6dbd6e768b3d75a7d42d16b55663576d3dd42afe2c85d0c74219616a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836d9bb6dbd6e768b3d75a7d42d16b55663576d3dd42afe2c85d0c74219616a8", kill_on_drop: false }`
[INFO] [stdout] 836d9bb6dbd6e768b3d75a7d42d16b55663576d3dd42afe2c85d0c74219616a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176a715a16bfa0f99a2afc6309177817462f69bf3af58f44751cd74539a0e1ea
[INFO] running `Command { std: "docker" "start" "-a" "176a715a16bfa0f99a2afc6309177817462f69bf3af58f44751cd74539a0e1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling competitive_programming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "176a715a16bfa0f99a2afc6309177817462f69bf3af58f44751cd74539a0e1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176a715a16bfa0f99a2afc6309177817462f69bf3af58f44751cd74539a0e1ea", kill_on_drop: false }`
[INFO] [stdout] 176a715a16bfa0f99a2afc6309177817462f69bf3af58f44751cd74539a0e1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8888070c272b4c6676a3a9d14159a722d801190d432f9c40532909df662d2f89
[INFO] running `Command { std: "docker" "start" "-a" "8888070c272b4c6676a3a9d14159a722d801190d432f9c40532909df662d2f89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/competitive_programming-626717608bb6f7d2)
[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" "8888070c272b4c6676a3a9d14159a722d801190d432f9c40532909df662d2f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8888070c272b4c6676a3a9d14159a722d801190d432f9c40532909df662d2f89", kill_on_drop: false }`
[INFO] [stdout] 8888070c272b4c6676a3a9d14159a722d801190d432f9c40532909df662d2f89