[INFO] cloning repository https://github.com/pauleaster/thread_examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pauleaster/thread_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauleaster%2Fthread_examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauleaster%2Fthread_examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eae7cbeceb68a1877937f1c70f0158fed0a04ced
[INFO] testing pauleaster/thread_examples against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauleaster%2Fthread_examples" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pauleaster/thread_examples 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/pauleaster/thread_examples
[INFO] finished tweaking git repo https://github.com/pauleaster/thread_examples
[INFO] tweaked toml for git repo https://github.com/pauleaster/thread_examples written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/pauleaster/thread_examples 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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 20ddf474c0a56cfe3140ea548bc4395cbe9ec1f1d58030d49ce3053d82852c60
[INFO] running `Command { std: "docker" "start" "-a" "20ddf474c0a56cfe3140ea548bc4395cbe9ec1f1d58030d49ce3053d82852c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20ddf474c0a56cfe3140ea548bc4395cbe9ec1f1d58030d49ce3053d82852c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ddf474c0a56cfe3140ea548bc4395cbe9ec1f1d58030d49ce3053d82852c60", kill_on_drop: false }`
[INFO] [stdout] 20ddf474c0a56cfe3140ea548bc4395cbe9ec1f1d58030d49ce3053d82852c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] d0d9b12d2969942e234bf68a015fd7f68d51fc211393409a8de972fedc1c37a0
[INFO] running `Command { std: "docker" "start" "-a" "d0d9b12d2969942e234bf68a015fd7f68d51fc211393409a8de972fedc1c37a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d0d9b12d2969942e234bf68a015fd7f68d51fc211393409a8de972fedc1c37a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d9b12d2969942e234bf68a015fd7f68d51fc211393409a8de972fedc1c37a0", kill_on_drop: false }`
[INFO] [stdout] d0d9b12d2969942e234bf68a015fd7f68d51fc211393409a8de972fedc1c37a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] ba5dbc848a3ffb10b8f4cb95c339fc8375c194809a85f804c68b389606dfae44
[INFO] running `Command { std: "docker" "start" "-a" "ba5dbc848a3ffb10b8f4cb95c339fc8375c194809a85f804c68b389606dfae44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thread_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "ba5dbc848a3ffb10b8f4cb95c339fc8375c194809a85f804c68b389606dfae44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5dbc848a3ffb10b8f4cb95c339fc8375c194809a85f804c68b389606dfae44", kill_on_drop: false }`
[INFO] [stdout] ba5dbc848a3ffb10b8f4cb95c339fc8375c194809a85f804c68b389606dfae44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] c03380588ed54c9a8fd28afe4a797b5fa47a025ac3c02491e7394e69bfb22c49
[INFO] running `Command { std: "docker" "start" "-a" "c03380588ed54c9a8fd28afe4a797b5fa47a025ac3c02491e7394e69bfb22c49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thread_examples-22512310ec54293a)
[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" "c03380588ed54c9a8fd28afe4a797b5fa47a025ac3c02491e7394e69bfb22c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03380588ed54c9a8fd28afe4a797b5fa47a025ac3c02491e7394e69bfb22c49", kill_on_drop: false }`
[INFO] [stdout] c03380588ed54c9a8fd28afe4a797b5fa47a025ac3c02491e7394e69bfb22c49