[INFO] cloning repository https://github.com/alexeym/project_euler_study_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexeym/project_euler_study_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeym%2Fproject_euler_study_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeym%2Fproject_euler_study_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd6d6f8bb15995863f23950a4e165bc8c38db9a3
[INFO] testing alexeym/project_euler_study_rust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeym%2Fproject_euler_study_rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexeym/project_euler_study_rust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexeym/project_euler_study_rust
[INFO] finished tweaking git repo https://github.com/alexeym/project_euler_study_rust
[INFO] tweaked toml for git repo https://github.com/alexeym/project_euler_study_rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/alexeym/project_euler_study_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 760868460d7b32b37521eef57d07fdc724974ef8a7f95005b81f0b6f513fdd19
[INFO] running `Command { std: "docker" "start" "-a" "760868460d7b32b37521eef57d07fdc724974ef8a7f95005b81f0b6f513fdd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760868460d7b32b37521eef57d07fdc724974ef8a7f95005b81f0b6f513fdd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760868460d7b32b37521eef57d07fdc724974ef8a7f95005b81f0b6f513fdd19", kill_on_drop: false }`
[INFO] [stdout] 760868460d7b32b37521eef57d07fdc724974ef8a7f95005b81f0b6f513fdd19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ba7f000b403117b6007b08ec5b27047a08c8a233d68b719bbf61508f1d9f40
[INFO] running `Command { std: "docker" "start" "-a" "c2ba7f000b403117b6007b08ec5b27047a08c8a233d68b719bbf61508f1d9f40", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler_study_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "c2ba7f000b403117b6007b08ec5b27047a08c8a233d68b719bbf61508f1d9f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ba7f000b403117b6007b08ec5b27047a08c8a233d68b719bbf61508f1d9f40", kill_on_drop: false }`
[INFO] [stdout] c2ba7f000b403117b6007b08ec5b27047a08c8a233d68b719bbf61508f1d9f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c06da2f52c8cfc039182568168b82234be71c6ebee7acbf0f789e6bd721858a5
[INFO] running `Command { std: "docker" "start" "-a" "c06da2f52c8cfc039182568168b82234be71c6ebee7acbf0f789e6bd721858a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler_study_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c06da2f52c8cfc039182568168b82234be71c6ebee7acbf0f789e6bd721858a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06da2f52c8cfc039182568168b82234be71c6ebee7acbf0f789e6bd721858a5", kill_on_drop: false }`
[INFO] [stdout] c06da2f52c8cfc039182568168b82234be71c6ebee7acbf0f789e6bd721858a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85a8dee5351fa67f7a4fc3e98240902e95db084284bf8df89b4b650725b61c94
[INFO] running `Command { std: "docker" "start" "-a" "85a8dee5351fa67f7a4fc3e98240902e95db084284bf8df89b4b650725b61c94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler_study_rust-5a4e166758ac133e)
[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" "85a8dee5351fa67f7a4fc3e98240902e95db084284bf8df89b4b650725b61c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a8dee5351fa67f7a4fc3e98240902e95db084284bf8df89b4b650725b61c94", kill_on_drop: false }`
[INFO] [stdout] 85a8dee5351fa67f7a4fc3e98240902e95db084284bf8df89b4b650725b61c94