[INFO] fetching crate waitlist 0.1.0...
[INFO] testing waitlist-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate waitlist 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate waitlist 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate waitlist 0.1.0
[INFO] finished tweaking crates.io crate waitlist 0.1.0
[INFO] tweaked toml for crates.io crate waitlist 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e29c63d15870ef2b3941369058d46482a0cdeb53da1736192412a54c359824be
[INFO] running `Command { std: "docker" "start" "-a" "e29c63d15870ef2b3941369058d46482a0cdeb53da1736192412a54c359824be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e29c63d15870ef2b3941369058d46482a0cdeb53da1736192412a54c359824be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e29c63d15870ef2b3941369058d46482a0cdeb53da1736192412a54c359824be", kill_on_drop: false }`
[INFO] [stdout] e29c63d15870ef2b3941369058d46482a0cdeb53da1736192412a54c359824be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d70d2114b43a89b8efdca443326673145f1412a288b222056e17e571986f648b
[INFO] running `Command { std: "docker" "start" "-a" "d70d2114b43a89b8efdca443326673145f1412a288b222056e17e571986f648b", kill_on_drop: false }`
[INFO] [stderr]    Compiling waitlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d70d2114b43a89b8efdca443326673145f1412a288b222056e17e571986f648b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70d2114b43a89b8efdca443326673145f1412a288b222056e17e571986f648b", kill_on_drop: false }`
[INFO] [stdout] d70d2114b43a89b8efdca443326673145f1412a288b222056e17e571986f648b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d808eb8c86eda19e049148ddc5884733374b22d403f6b8cd0642789ea3d6c7f
[INFO] running `Command { std: "docker" "start" "-a" "1d808eb8c86eda19e049148ddc5884733374b22d403f6b8cd0642789ea3d6c7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling waitlist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "1d808eb8c86eda19e049148ddc5884733374b22d403f6b8cd0642789ea3d6c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d808eb8c86eda19e049148ddc5884733374b22d403f6b8cd0642789ea3d6c7f", kill_on_drop: false }`
[INFO] [stdout] 1d808eb8c86eda19e049148ddc5884733374b22d403f6b8cd0642789ea3d6c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a79aa0eb67ac29e57c1ad3c2c44a87e4cde60073c8eb57ca6edfbc1d5350f56
[INFO] running `Command { std: "docker" "start" "-a" "8a79aa0eb67ac29e57c1ad3c2c44a87e4cde60073c8eb57ca6edfbc1d5350f56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waitlist-19d3f0bd2a765236)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::wraparound ... 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] [stderr]      Running tests/waitlist.rs (/opt/rustwide/target/debug/deps/waitlist-4bbb63ab75854c35)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cancel_notifies_next ... ok
[INFO] [stdout] test fifo_order ... ok
[INFO] [stdout] test notify_after_clearing ... ok
[INFO] [stdout] test notify_all ... ok
[INFO] [stdout] test try_finish_works ... ok
[INFO] [stdout] test notify_any ... ok
[INFO] [stdout] test update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waitlist
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - WaitHandle::try_finish (line 168) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a79aa0eb67ac29e57c1ad3c2c44a87e4cde60073c8eb57ca6edfbc1d5350f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a79aa0eb67ac29e57c1ad3c2c44a87e4cde60073c8eb57ca6edfbc1d5350f56", kill_on_drop: false }`
[INFO] [stdout] 8a79aa0eb67ac29e57c1ad3c2c44a87e4cde60073c8eb57ca6edfbc1d5350f56