[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 beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1phyr%2Fscoped_threads" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a1phyr/scoped_threads on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda6822ef9f2f4326ba938dc89739cd587214baad1a55c9350492d453a0e695a
[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" "dda6822ef9f2f4326ba938dc89739cd587214baad1a55c9350492d453a0e695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda6822ef9f2f4326ba938dc89739cd587214baad1a55c9350492d453a0e695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda6822ef9f2f4326ba938dc89739cd587214baad1a55c9350492d453a0e695a", kill_on_drop: false }`
[INFO] [stdout] dda6822ef9f2f4326ba938dc89739cd587214baad1a55c9350492d453a0e695a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8397286b01840b31fac111652ae71aedd11867aee502e74dc2660e3c699af167
[INFO] running `Command { std: "docker" "start" "-a" "8397286b01840b31fac111652ae71aedd11867aee502e74dc2660e3c699af167", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "8397286b01840b31fac111652ae71aedd11867aee502e74dc2660e3c699af167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8397286b01840b31fac111652ae71aedd11867aee502e74dc2660e3c699af167", kill_on_drop: false }`
[INFO] [stdout] 8397286b01840b31fac111652ae71aedd11867aee502e74dc2660e3c699af167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] d880217759d8bb8a1729a60757ed7e1f96400b09a35324c9c2ab5e9d0a8b7574
[INFO] running `Command { std: "docker" "start" "-a" "d880217759d8bb8a1729a60757ed7e1f96400b09a35324c9c2ab5e9d0a8b7574", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_threads-00e0cd2c190dd29c)
[INFO] running `Command { std: "docker" "inspect" "d880217759d8bb8a1729a60757ed7e1f96400b09a35324c9c2ab5e9d0a8b7574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d880217759d8bb8a1729a60757ed7e1f96400b09a35324c9c2ab5e9d0a8b7574", kill_on_drop: false }`
[INFO] [stdout] d880217759d8bb8a1729a60757ed7e1f96400b09a35324c9c2ab5e9d0a8b7574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 621014e1cccdfe2512b6e88acccab94789029b5d4232b918963c84966b86b4b3
[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" "621014e1cccdfe2512b6e88acccab94789029b5d4232b918963c84966b86b4b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_threads-00e0cd2c190dd29c)
[INFO] [stderr]    Doc-tests scoped_threads
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::no_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Builder::new (line 116) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle::join (line 385) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 262) ... 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 - spawn (line 281) ... ok
[INFO] [stdout] test src/lib.rs - spawn (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Builder::spawn (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Builder::name (line 133) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle::join (line 374) ... ok
[INFO] [stdout] test src/lib.rs - JoinHandle (line 309) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "621014e1cccdfe2512b6e88acccab94789029b5d4232b918963c84966b86b4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621014e1cccdfe2512b6e88acccab94789029b5d4232b918963c84966b86b4b3", kill_on_drop: false }`
[INFO] [stdout] 621014e1cccdfe2512b6e88acccab94789029b5d4232b918963c84966b86b4b3