[INFO] cloning repository https://github.com/Mark-Simulacrum/rust-issue-76980
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mark-Simulacrum/rust-issue-76980" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Frust-issue-76980", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Frust-issue-76980'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b445a96943e501f7f5b99e3f4e7223ad0ca874d
[INFO] testing Mark-Simulacrum/rust-issue-76980 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Frust-issue-76980" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mark-Simulacrum/rust-issue-76980 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mark-Simulacrum/rust-issue-76980
[INFO] finished tweaking git repo https://github.com/Mark-Simulacrum/rust-issue-76980
[INFO] tweaked toml for git repo https://github.com/Mark-Simulacrum/rust-issue-76980 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Mark-Simulacrum/rust-issue-76980 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da572a8a41d4d25b6300f04fc6a02160046e3ca3f943a261a2027a9707fa347f
[INFO] running `Command { std: "docker" "start" "-a" "da572a8a41d4d25b6300f04fc6a02160046e3ca3f943a261a2027a9707fa347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da572a8a41d4d25b6300f04fc6a02160046e3ca3f943a261a2027a9707fa347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da572a8a41d4d25b6300f04fc6a02160046e3ca3f943a261a2027a9707fa347f", kill_on_drop: false }`
[INFO] [stdout] da572a8a41d4d25b6300f04fc6a02160046e3ca3f943a261a2027a9707fa347f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61cb4d1c020d364167088107ff407b20814ccc192c3e64cec6a0dee5acbb4c40
[INFO] running `Command { std: "docker" "start" "-a" "61cb4d1c020d364167088107ff407b20814ccc192c3e64cec6a0dee5acbb4c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling test-proc-macro v0.1.0 (/opt/rustwide/workdir/test-proc-macro)
[INFO] [stderr]    Compiling useproc v0.1.0 (/opt/rustwide/workdir/useproc)
[INFO] [stderr] 2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "61cb4d1c020d364167088107ff407b20814ccc192c3e64cec6a0dee5acbb4c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cb4d1c020d364167088107ff407b20814ccc192c3e64cec6a0dee5acbb4c40", kill_on_drop: false }`
[INFO] [stdout] 61cb4d1c020d364167088107ff407b20814ccc192c3e64cec6a0dee5acbb4c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d270a07f67430413d1a80ec30bf3d9523aef0779722ed4439cd7efb40925da
[INFO] running `Command { std: "docker" "start" "-a" "a2d270a07f67430413d1a80ec30bf3d9523aef0779722ed4439cd7efb40925da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test-proc-macro v0.1.0 (/opt/rustwide/workdir/test-proc-macro)
[INFO] [stderr]    Compiling useproc v0.1.0 (/opt/rustwide/workdir/useproc)
[INFO] [stderr] 2
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "a2d270a07f67430413d1a80ec30bf3d9523aef0779722ed4439cd7efb40925da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d270a07f67430413d1a80ec30bf3d9523aef0779722ed4439cd7efb40925da", kill_on_drop: false }`
[INFO] [stdout] a2d270a07f67430413d1a80ec30bf3d9523aef0779722ed4439cd7efb40925da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30674ff7d69f7d7160e81c84447307cdb15aa061f59d56c7e88f5c0540f1a6b5
[INFO] running `Command { std: "docker" "start" "-a" "30674ff7d69f7d7160e81c84447307cdb15aa061f59d56c7e88f5c0540f1a6b5", kill_on_drop: false }`
[INFO] [stderr] 2
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_proc_macro-df0f24d335384597)
[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/useproc-999e5654c6ff025a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test-proc-macro
[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] [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" "30674ff7d69f7d7160e81c84447307cdb15aa061f59d56c7e88f5c0540f1a6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30674ff7d69f7d7160e81c84447307cdb15aa061f59d56c7e88f5c0540f1a6b5", kill_on_drop: false }`
[INFO] [stdout] 30674ff7d69f7d7160e81c84447307cdb15aa061f59d56c7e88f5c0540f1a6b5