[INFO] fetching crate rustin 0.1.0...
[INFO] testing rustin-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rustin 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustin 0.1.0 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 crates.io crate rustin 0.1.0
[INFO] finished tweaking crates.io crate rustin 0.1.0
[INFO] tweaked toml for crates.io crate rustin 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c828fe82bc5ba33a5176670a1046653bcb5efe78a9034cdda70e39a78b8e626f
[INFO] running `Command { std: "docker" "start" "-a" "c828fe82bc5ba33a5176670a1046653bcb5efe78a9034cdda70e39a78b8e626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c828fe82bc5ba33a5176670a1046653bcb5efe78a9034cdda70e39a78b8e626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c828fe82bc5ba33a5176670a1046653bcb5efe78a9034cdda70e39a78b8e626f", kill_on_drop: false }`
[INFO] [stdout] c828fe82bc5ba33a5176670a1046653bcb5efe78a9034cdda70e39a78b8e626f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 101c35174b177c839ae584dc0b975134b54a3e402e1ae0b28624f13b75ead4a1
[INFO] running `Command { std: "docker" "start" "-a" "101c35174b177c839ae584dc0b975134b54a3e402e1ae0b28624f13b75ead4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "101c35174b177c839ae584dc0b975134b54a3e402e1ae0b28624f13b75ead4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101c35174b177c839ae584dc0b975134b54a3e402e1ae0b28624f13b75ead4a1", kill_on_drop: false }`
[INFO] [stdout] 101c35174b177c839ae584dc0b975134b54a3e402e1ae0b28624f13b75ead4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bd7e44441f3372791b1e0075f1d3a21be265dc470a07b5a9c0c9b0b3a0e78cc5
[INFO] running `Command { std: "docker" "start" "-a" "bd7e44441f3372791b1e0075f1d3a21be265dc470a07b5a9c0c9b0b3a0e78cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "bd7e44441f3372791b1e0075f1d3a21be265dc470a07b5a9c0c9b0b3a0e78cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7e44441f3372791b1e0075f1d3a21be265dc470a07b5a9c0c9b0b3a0e78cc5", kill_on_drop: false }`
[INFO] [stdout] bd7e44441f3372791b1e0075f1d3a21be265dc470a07b5a9c0c9b0b3a0e78cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f4162f3dbf54fb641f1d51bfd5172acbd834e92bbc463a5c55e49bd88642185e
[INFO] running `Command { std: "docker" "start" "-a" "f4162f3dbf54fb641f1d51bfd5172acbd834e92bbc463a5c55e49bd88642185e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustin-26a13e39bc0c2588)
[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" "f4162f3dbf54fb641f1d51bfd5172acbd834e92bbc463a5c55e49bd88642185e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4162f3dbf54fb641f1d51bfd5172acbd834e92bbc463a5c55e49bd88642185e", kill_on_drop: false }`
[INFO] [stdout] f4162f3dbf54fb641f1d51bfd5172acbd834e92bbc463a5c55e49bd88642185e