[INFO] cloning repository https://github.com/kodh49/if_let
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kodh49/if_let" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodh49%2Fif_let", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodh49%2Fif_let'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c90ecd9524f7f1d8a378777e6b39e32ffa473d6
[INFO] testing kodh49/if_let against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodh49%2Fif_let" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kodh49/if_let on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kodh49/if_let
[INFO] finished tweaking git repo https://github.com/kodh49/if_let
[INFO] tweaked toml for git repo https://github.com/kodh49/if_let written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/kodh49/if_let already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64f593d44b7414f71e2910eb373b9fd3895cfd4d5d4c0832d9db8c588b8e20c6
[INFO] running `Command { std: "docker" "start" "-a" "64f593d44b7414f71e2910eb373b9fd3895cfd4d5d4c0832d9db8c588b8e20c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64f593d44b7414f71e2910eb373b9fd3895cfd4d5d4c0832d9db8c588b8e20c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f593d44b7414f71e2910eb373b9fd3895cfd4d5d4c0832d9db8c588b8e20c6", kill_on_drop: false }`
[INFO] [stdout] 64f593d44b7414f71e2910eb373b9fd3895cfd4d5d4c0832d9db8c588b8e20c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a516c15146f36dd0419deda9e0ea9e2b729b18709a6fe8eea5024a8be3170926
[INFO] running `Command { std: "docker" "start" "-a" "a516c15146f36dd0419deda9e0ea9e2b729b18709a6fe8eea5024a8be3170926", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_let v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a516c15146f36dd0419deda9e0ea9e2b729b18709a6fe8eea5024a8be3170926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a516c15146f36dd0419deda9e0ea9e2b729b18709a6fe8eea5024a8be3170926", kill_on_drop: false }`
[INFO] [stdout] a516c15146f36dd0419deda9e0ea9e2b729b18709a6fe8eea5024a8be3170926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d25cba25b5344d3059ecf191c35a53799975d09036fa871747720bdc224916d0
[INFO] running `Command { std: "docker" "start" "-a" "d25cba25b5344d3059ecf191c35a53799975d09036fa871747720bdc224916d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_let v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "d25cba25b5344d3059ecf191c35a53799975d09036fa871747720bdc224916d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25cba25b5344d3059ecf191c35a53799975d09036fa871747720bdc224916d0", kill_on_drop: false }`
[INFO] [stdout] d25cba25b5344d3059ecf191c35a53799975d09036fa871747720bdc224916d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77d9bcaef9798ccd06651442205853d9bc3ad5c6f9767785117c0db7b5c19c11
[INFO] running `Command { std: "docker" "start" "-a" "77d9bcaef9798ccd06651442205853d9bc3ad5c6f9767785117c0db7b5c19c11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/if_let-1458d09fa8ead4fb)
[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" "77d9bcaef9798ccd06651442205853d9bc3ad5c6f9767785117c0db7b5c19c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d9bcaef9798ccd06651442205853d9bc3ad5c6f9767785117c0db7b5c19c11", kill_on_drop: false }`
[INFO] [stdout] 77d9bcaef9798ccd06651442205853d9bc3ad5c6f9767785117c0db7b5c19c11