[INFO] cloning repository https://github.com/a1phyr/scoped_threads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a1phyr/scoped_threads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1phyr%2Fscoped_threads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1phyr%2Fscoped_threads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e9fb49e9be2448fe7374e90537a2c4da5f1aa49
[INFO] testing a1phyr/scoped_threads against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1phyr%2Fscoped_threads" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a1phyr/scoped_threads on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/a1phyr/scoped_threads
[INFO] finished tweaking git repo https://github.com/a1phyr/scoped_threads
[INFO] tweaked toml for git repo https://github.com/a1phyr/scoped_threads written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/a1phyr/scoped_threads already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72d0a0aa250695ae4db3395d3fc274a13039f0dabcc6694a36528798cc98ce23
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72d0a0aa250695ae4db3395d3fc274a13039f0dabcc6694a36528798cc98ce23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72d0a0aa250695ae4db3395d3fc274a13039f0dabcc6694a36528798cc98ce23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d0a0aa250695ae4db3395d3fc274a13039f0dabcc6694a36528798cc98ce23", kill_on_drop: false }`
[INFO] [stdout] 72d0a0aa250695ae4db3395d3fc274a13039f0dabcc6694a36528798cc98ce23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 325fea8cfc7aa03f9fb90f10adc751c2ed6fd78cb54f30841e34302fa9b95158
[INFO] running `Command { std: "docker" "start" "-a" "325fea8cfc7aa03f9fb90f10adc751c2ed6fd78cb54f30841e34302fa9b95158", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "325fea8cfc7aa03f9fb90f10adc751c2ed6fd78cb54f30841e34302fa9b95158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325fea8cfc7aa03f9fb90f10adc751c2ed6fd78cb54f30841e34302fa9b95158", kill_on_drop: false }`
[INFO] [stdout] 325fea8cfc7aa03f9fb90f10adc751c2ed6fd78cb54f30841e34302fa9b95158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8933f374fd86eeea37c49725eaa8832d1ef95e66b6e6458b42d06259de27cf37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8933f374fd86eeea37c49725eaa8832d1ef95e66b6e6458b42d06259de27cf37", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "8933f374fd86eeea37c49725eaa8832d1ef95e66b6e6458b42d06259de27cf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8933f374fd86eeea37c49725eaa8832d1ef95e66b6e6458b42d06259de27cf37", kill_on_drop: false }`
[INFO] [stdout] 8933f374fd86eeea37c49725eaa8832d1ef95e66b6e6458b42d06259de27cf37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db166f1863dbf169d30b706ace87e9208915c47886d91713871a60e06262b57d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db166f1863dbf169d30b706ace87e9208915c47886d91713871a60e06262b57d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scoped_threads-e974a3a97763508d
[INFO] [stdout] test tests::no_drop ... ok
[INFO] [stderr]    Doc-tests scoped_threads
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Builder::spawn (line 180) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle::thread (line 405) ... ok
[INFO] [stdout] test src/lib.rs - Builder::stack_size (line 156) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle (line 309) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle::join (line 374) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 262) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 281) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 97) ... ok
[INFO] [stdout] test src/lib.rs - Builder::name (line 133) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle::join (line 385) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db166f1863dbf169d30b706ace87e9208915c47886d91713871a60e06262b57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db166f1863dbf169d30b706ace87e9208915c47886d91713871a60e06262b57d", kill_on_drop: false }`
[INFO] [stdout] db166f1863dbf169d30b706ace87e9208915c47886d91713871a60e06262b57d