[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMark-Simulacrum%2Frust-issue-76980" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mark-Simulacrum/rust-issue-76980 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-52/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 318557b2010eb4620e46634863b34f78b8826d3d46a5a504a1a42946816651c4
[INFO] running `Command { std: "docker" "start" "-a" "318557b2010eb4620e46634863b34f78b8826d3d46a5a504a1a42946816651c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318557b2010eb4620e46634863b34f78b8826d3d46a5a504a1a42946816651c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318557b2010eb4620e46634863b34f78b8826d3d46a5a504a1a42946816651c4", kill_on_drop: false }`
[INFO] [stdout] 318557b2010eb4620e46634863b34f78b8826d3d46a5a504a1a42946816651c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fb148f9917ce1e662e3cbb750d8d1e09f99f7af439603eca1eca0ca4268dda7
[INFO] running `Command { std: "docker" "start" "-a" "4fb148f9917ce1e662e3cbb750d8d1e09f99f7af439603eca1eca0ca4268dda7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 21.51s
[INFO] running `Command { std: "docker" "inspect" "4fb148f9917ce1e662e3cbb750d8d1e09f99f7af439603eca1eca0ca4268dda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb148f9917ce1e662e3cbb750d8d1e09f99f7af439603eca1eca0ca4268dda7", kill_on_drop: false }`
[INFO] [stdout] 4fb148f9917ce1e662e3cbb750d8d1e09f99f7af439603eca1eca0ca4268dda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292e508605005a627a5be4e5803d1ed5b33c2c4d2a0d458f0280ab0997e81341
[INFO] running `Command { std: "docker" "start" "-a" "292e508605005a627a5be4e5803d1ed5b33c2c4d2a0d458f0280ab0997e81341", 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 0.94s
[INFO] running `Command { std: "docker" "inspect" "292e508605005a627a5be4e5803d1ed5b33c2c4d2a0d458f0280ab0997e81341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292e508605005a627a5be4e5803d1ed5b33c2c4d2a0d458f0280ab0997e81341", kill_on_drop: false }`
[INFO] [stdout] 292e508605005a627a5be4e5803d1ed5b33c2c4d2a0d458f0280ab0997e81341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6855825a06667ebcfa4a1809f63882d956bc3e30788a4e37c084e1f2d37aa267
[INFO] running `Command { std: "docker" "start" "-a" "6855825a06667ebcfa4a1809f63882d956bc3e30788a4e37c084e1f2d37aa267", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] 2
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_proc_macro-729d50cff2fb7b9b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/useproc-49418727ee99bd4a)
[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] [stderr]    Doc-tests test-proc-macro
[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" "6855825a06667ebcfa4a1809f63882d956bc3e30788a4e37c084e1f2d37aa267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6855825a06667ebcfa4a1809f63882d956bc3e30788a4e37c084e1f2d37aa267", kill_on_drop: false }`
[INFO] [stdout] 6855825a06667ebcfa4a1809f63882d956bc3e30788a4e37c084e1f2d37aa267