[INFO] cloning repository https://github.com/dandrewgarvin/merge-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dandrewgarvin/merge-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandrewgarvin%2Fmerge-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandrewgarvin%2Fmerge-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20c8f471e9e7e04f53fef8321c51793438b66b65
[INFO] testing dandrewgarvin/merge-rust against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandrewgarvin%2Fmerge-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dandrewgarvin/merge-rust 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/dandrewgarvin/merge-rust
[INFO] finished tweaking git repo https://github.com/dandrewgarvin/merge-rust
[INFO] tweaked toml for git repo https://github.com/dandrewgarvin/merge-rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/dandrewgarvin/merge-rust 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6b911ac32d6bf9c8fb5e4deb75e9297db4e47fd93b338a4ccf83cb5a2bb6019c
[INFO] running `Command { std: "docker" "start" "-a" "6b911ac32d6bf9c8fb5e4deb75e9297db4e47fd93b338a4ccf83cb5a2bb6019c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b911ac32d6bf9c8fb5e4deb75e9297db4e47fd93b338a4ccf83cb5a2bb6019c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b911ac32d6bf9c8fb5e4deb75e9297db4e47fd93b338a4ccf83cb5a2bb6019c", kill_on_drop: false }`
[INFO] [stdout] 6b911ac32d6bf9c8fb5e4deb75e9297db4e47fd93b338a4ccf83cb5a2bb6019c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] be6423ec98053a6f098f0f99a2f0471e48ad0c78d181026261e726a8e32509e2
[INFO] running `Command { std: "docker" "start" "-a" "be6423ec98053a6f098f0f99a2f0471e48ad0c78d181026261e726a8e32509e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling merge-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "be6423ec98053a6f098f0f99a2f0471e48ad0c78d181026261e726a8e32509e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6423ec98053a6f098f0f99a2f0471e48ad0c78d181026261e726a8e32509e2", kill_on_drop: false }`
[INFO] [stdout] be6423ec98053a6f098f0f99a2f0471e48ad0c78d181026261e726a8e32509e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6b5f39d9f4ebb7b62543ad1f821bd0468591c2ad930b32115df7241363f07313
[INFO] running `Command { std: "docker" "start" "-a" "6b5f39d9f4ebb7b62543ad1f821bd0468591c2ad930b32115df7241363f07313", kill_on_drop: false }`
[INFO] [stderr]    Compiling merge-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "6b5f39d9f4ebb7b62543ad1f821bd0468591c2ad930b32115df7241363f07313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5f39d9f4ebb7b62543ad1f821bd0468591c2ad930b32115df7241363f07313", kill_on_drop: false }`
[INFO] [stdout] 6b5f39d9f4ebb7b62543ad1f821bd0468591c2ad930b32115df7241363f07313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 284bf8d62435a82ff9395b4bd8d468b7a8048974d999a56454fd8b0bcde663a0
[INFO] running `Command { std: "docker" "start" "-a" "284bf8d62435a82ff9395b4bd8d468b7a8048974d999a56454fd8b0bcde663a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/merge_rust-5dbd01f9ee44c9b8)
[INFO] running `Command { std: "docker" "inspect" "284bf8d62435a82ff9395b4bd8d468b7a8048974d999a56454fd8b0bcde663a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284bf8d62435a82ff9395b4bd8d468b7a8048974d999a56454fd8b0bcde663a0", kill_on_drop: false }`
[INFO] [stdout] 284bf8d62435a82ff9395b4bd8d468b7a8048974d999a56454fd8b0bcde663a0