[INFO] fetching crate thread_lake 0.1.4...
[INFO] testing thread_lake-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate thread_lake 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate thread_lake 0.1.4 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 crates.io crate thread_lake 0.1.4
[INFO] finished tweaking crates.io crate thread_lake 0.1.4
[INFO] tweaked toml for crates.io crate thread_lake 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d081cd52ecce471a3d7cb9d440110470ac88b850249578db09ed49508ce4f7bc
[INFO] running `Command { std: "docker" "start" "-a" "d081cd52ecce471a3d7cb9d440110470ac88b850249578db09ed49508ce4f7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d081cd52ecce471a3d7cb9d440110470ac88b850249578db09ed49508ce4f7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d081cd52ecce471a3d7cb9d440110470ac88b850249578db09ed49508ce4f7bc", kill_on_drop: false }`
[INFO] [stdout] d081cd52ecce471a3d7cb9d440110470ac88b850249578db09ed49508ce4f7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] c71b6495b52882629cb356b612847729bcec9d535be148d3179eb443d620ac0f
[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" "c71b6495b52882629cb356b612847729bcec9d535be148d3179eb443d620ac0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_lake v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "c71b6495b52882629cb356b612847729bcec9d535be148d3179eb443d620ac0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71b6495b52882629cb356b612847729bcec9d535be148d3179eb443d620ac0f", kill_on_drop: false }`
[INFO] [stdout] c71b6495b52882629cb356b612847729bcec9d535be148d3179eb443d620ac0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 02ab3f79645f8ee4582b5dd8885439224d3f8a4602ed8029d522e0f522b06fce
[INFO] running `Command { std: "docker" "start" "-a" "02ab3f79645f8ee4582b5dd8885439224d3f8a4602ed8029d522e0f522b06fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_lake v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/thread_lake-2408115f77382a84)
[INFO] running `Command { std: "docker" "inspect" "02ab3f79645f8ee4582b5dd8885439224d3f8a4602ed8029d522e0f522b06fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ab3f79645f8ee4582b5dd8885439224d3f8a4602ed8029d522e0f522b06fce", kill_on_drop: false }`
[INFO] [stdout] 02ab3f79645f8ee4582b5dd8885439224d3f8a4602ed8029d522e0f522b06fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 04c45e57949d5ab3de75d821a1f21dae573fa3c6d41f11506b5c0be322851284
[INFO] running `Command { std: "docker" "start" "-a" "04c45e57949d5ab3de75d821a1f21dae573fa3c6d41f11506b5c0be322851284", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thread_lake-2408115f77382a84)
[INFO] [stdout] test tests::name_test ... ok
[INFO] [stdout] test tests::mutex_test ... ok
[INFO] [stdout] test tests::disjoint_test ... ok
[INFO] [stdout] test tests::hello_lakes ... ok
[INFO] [stdout] test tests::panic_test ... ok
[INFO] [stdout] test tests::simple_stop ... ok
[INFO] [stdout] test tests::simple_messages ... ok
[INFO] [stdout] test tests::sum ... ok
[INFO] [stdout] test tests::search_test ... ok
[INFO] [stderr]    Doc-tests thread_lake
[INFO] [stdout] test tests::index_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[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" "04c45e57949d5ab3de75d821a1f21dae573fa3c6d41f11506b5c0be322851284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c45e57949d5ab3de75d821a1f21dae573fa3c6d41f11506b5c0be322851284", kill_on_drop: false }`
[INFO] [stdout] 04c45e57949d5ab3de75d821a1f21dae573fa3c6d41f11506b5c0be322851284