[INFO] fetching crate take_lock 0.1.11...
[INFO] testing take_lock-0.1.11 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate take_lock 0.1.11 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate take_lock 0.1.11
[INFO] finished tweaking crates.io crate take_lock 0.1.11
[INFO] tweaked toml for crates.io crate take_lock 0.1.11 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate take_lock 0.1.11 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate take_lock 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757963039d0eb3e7e46e7afb7bc25fa53915642113a7fe29554c6b79bc5d6a01
[INFO] running `Command { std: "docker" "start" "-a" "757963039d0eb3e7e46e7afb7bc25fa53915642113a7fe29554c6b79bc5d6a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757963039d0eb3e7e46e7afb7bc25fa53915642113a7fe29554c6b79bc5d6a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757963039d0eb3e7e46e7afb7bc25fa53915642113a7fe29554c6b79bc5d6a01", kill_on_drop: false }`
[INFO] [stdout] 757963039d0eb3e7e46e7afb7bc25fa53915642113a7fe29554c6b79bc5d6a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 696eb3b77409afc0a927e2255d89ca537329128e7b6157988ed52b5b327bb3cb
[INFO] running `Command { std: "docker" "start" "-a" "696eb3b77409afc0a927e2255d89ca537329128e7b6157988ed52b5b327bb3cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling take_lock v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "696eb3b77409afc0a927e2255d89ca537329128e7b6157988ed52b5b327bb3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696eb3b77409afc0a927e2255d89ca537329128e7b6157988ed52b5b327bb3cb", kill_on_drop: false }`
[INFO] [stdout] 696eb3b77409afc0a927e2255d89ca537329128e7b6157988ed52b5b327bb3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbe3c1a234135ce8f66d31c3072265e140418bb597356b7a48b55d148f0ad59a
[INFO] running `Command { std: "docker" "start" "-a" "bbe3c1a234135ce8f66d31c3072265e140418bb597356b7a48b55d148f0ad59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling take_lock v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "bbe3c1a234135ce8f66d31c3072265e140418bb597356b7a48b55d148f0ad59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe3c1a234135ce8f66d31c3072265e140418bb597356b7a48b55d148f0ad59a", kill_on_drop: false }`
[INFO] [stdout] bbe3c1a234135ce8f66d31c3072265e140418bb597356b7a48b55d148f0ad59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f40d1e8b1aa0dc69a414f0948cfc130c11ac9e33d8c9792d3f8cdbc0f68dc421
[INFO] running `Command { std: "docker" "start" "-a" "f40d1e8b1aa0dc69a414f0948cfc130c11ac9e33d8c9792d3f8cdbc0f68dc421", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/take_lock-a8fef2c53019604a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::into_inner_moves_value_out ... ok
[INFO] [stdout] test tests::put_take_roundtrip ... ok
[INFO] [stdout] test tests::put_when_full_fails ... ok
[INFO] [stdout] test tests::only_one_thread_can_put ... ok
[INFO] [stdout] test tests::swap_returns_previous ... ok
[INFO] [stdout] test tests::stress_put_take_swap ... ok
[INFO] [stdout] test tests::swap_ping_pong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take_lock
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - TakeLock<T>::into_inner (line 141) ... ok
[INFO] [stdout] test src/lib.rs - TakeLock<T>::new (line 52) ... ok
[INFO] [stdout] test src/lib.rs - TakeLock<T>::is_empty (line 62) ... ok
[INFO] [stdout] test src/lib.rs - TakeLock<T>::swap (line 113) ... ok
[INFO] [stdout] test src/lib.rs - TakeLock<T>::put (line 87) ... ok
[INFO] [stdout] test src/lib.rs - TakeLock<T>::take (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f40d1e8b1aa0dc69a414f0948cfc130c11ac9e33d8c9792d3f8cdbc0f68dc421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f40d1e8b1aa0dc69a414f0948cfc130c11ac9e33d8c9792d3f8cdbc0f68dc421", kill_on_drop: false }`
[INFO] [stdout] f40d1e8b1aa0dc69a414f0948cfc130c11ac9e33d8c9792d3f8cdbc0f68dc421