[INFO] cloning repository https://github.com/a-yuto/FizzBuzzGolfInRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-yuto/FizzBuzzGolfInRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FFizzBuzzGolfInRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FFizzBuzzGolfInRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92965a71fbeddc97dabec2bc05670220421fe257
[INFO] testing a-yuto/FizzBuzzGolfInRust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FFizzBuzzGolfInRust" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-yuto/FizzBuzzGolfInRust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/a-yuto/FizzBuzzGolfInRust
[INFO] finished tweaking git repo https://github.com/a-yuto/FizzBuzzGolfInRust
[INFO] tweaked toml for git repo https://github.com/a-yuto/FizzBuzzGolfInRust written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/a-yuto/FizzBuzzGolfInRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 335c003f0ec5db929b52c0c564735170910ee6a19f46057e40cf5ce7c15941b6
[INFO] running `Command { std: "docker" "start" "-a" "335c003f0ec5db929b52c0c564735170910ee6a19f46057e40cf5ce7c15941b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335c003f0ec5db929b52c0c564735170910ee6a19f46057e40cf5ce7c15941b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335c003f0ec5db929b52c0c564735170910ee6a19f46057e40cf5ce7c15941b6", kill_on_drop: false }`
[INFO] [stdout] 335c003f0ec5db929b52c0c564735170910ee6a19f46057e40cf5ce7c15941b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d58a2dda7912c986c5c7c4ec0ad3bd0d589559ea431c2328c7d8a7fe617c485
[INFO] running `Command { std: "docker" "start" "-a" "7d58a2dda7912c986c5c7c4ec0ad3bd0d589559ea431c2328c7d8a7fe617c485", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `Command { std: "docker" "inspect" "7d58a2dda7912c986c5c7c4ec0ad3bd0d589559ea431c2328c7d8a7fe617c485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d58a2dda7912c986c5c7c4ec0ad3bd0d589559ea431c2328c7d8a7fe617c485", kill_on_drop: false }`
[INFO] [stdout] 7d58a2dda7912c986c5c7c4ec0ad3bd0d589559ea431c2328c7d8a7fe617c485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d1625a6cd808def42751aadd15c16f10316bca3337005245b48d19392b78dcc
[INFO] running `Command { std: "docker" "start" "-a" "8d1625a6cd808def42751aadd15c16f10316bca3337005245b48d19392b78dcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "8d1625a6cd808def42751aadd15c16f10316bca3337005245b48d19392b78dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1625a6cd808def42751aadd15c16f10316bca3337005245b48d19392b78dcc", kill_on_drop: false }`
[INFO] [stdout] 8d1625a6cd808def42751aadd15c16f10316bca3337005245b48d19392b78dcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a0f9b52f0ea24f08654753b3d951719509693623e2ce84d8d10f4290482bb81
[INFO] running `Command { std: "docker" "start" "-a" "5a0f9b52f0ea24f08654753b3d951719509693623e2ce84d8d10f4290482bb81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-6aa3ef9e180d2469)
[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" "5a0f9b52f0ea24f08654753b3d951719509693623e2ce84d8d10f4290482bb81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0f9b52f0ea24f08654753b3d951719509693623e2ce84d8d10f4290482bb81", kill_on_drop: false }`
[INFO] [stdout] 5a0f9b52f0ea24f08654753b3d951719509693623e2ce84d8d10f4290482bb81