[INFO] fetching crate ecmascript_futex 0.1.0...
[INFO] testing ecmascript_futex-0.1.0 against try#bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b for pr-154756
[INFO] extracting crate ecmascript_futex 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ecmascript_futex 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ecmascript_futex 0.1.0
[INFO] tweaked toml for crates.io crate ecmascript_futex 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecmascript_futex 0.1.0 on toolchain bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ecmascript_futex 0.1.0 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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9038ded9535cd3427895dfdf3b87229cdd9fa81c47f121234b7a68652a1cf4b
[INFO] running `Command { std: "docker" "start" "-a" "c9038ded9535cd3427895dfdf3b87229cdd9fa81c47f121234b7a68652a1cf4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9038ded9535cd3427895dfdf3b87229cdd9fa81c47f121234b7a68652a1cf4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9038ded9535cd3427895dfdf3b87229cdd9fa81c47f121234b7a68652a1cf4b", kill_on_drop: false }`
[INFO] [stdout] c9038ded9535cd3427895dfdf3b87229cdd9fa81c47f121234b7a68652a1cf4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee0a0214e3cf75cb763c94b436c4a6fb0118d1f3270a83f9b648cb558d179883
[INFO] running `Command { std: "docker" "start" "-a" "ee0a0214e3cf75cb763c94b436c4a6fb0118d1f3270a83f9b648cb558d179883", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling ecmascript_atomics_gen_copy v0.1.0
[INFO] [stderr]    Compiling ecmascript_atomics v0.2.3
[INFO] [stderr]    Compiling ecmascript_futex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "ee0a0214e3cf75cb763c94b436c4a6fb0118d1f3270a83f9b648cb558d179883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0a0214e3cf75cb763c94b436c4a6fb0118d1f3270a83f9b648cb558d179883", kill_on_drop: false }`
[INFO] [stdout] ee0a0214e3cf75cb763c94b436c4a6fb0118d1f3270a83f9b648cb558d179883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb02cd6bff2b1810a0437621afafec72d2f361792add9feeb8d1850a21801441
[INFO] running `Command { std: "docker" "start" "-a" "eb02cd6bff2b1810a0437621afafec72d2f361792add9feeb8d1850a21801441", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecmascript_atomics v0.2.3
[INFO] [stderr]    Compiling ecmascript_futex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "eb02cd6bff2b1810a0437621afafec72d2f361792add9feeb8d1850a21801441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb02cd6bff2b1810a0437621afafec72d2f361792add9feeb8d1850a21801441", kill_on_drop: false }`
[INFO] [stdout] eb02cd6bff2b1810a0437621afafec72d2f361792add9feeb8d1850a21801441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5585168f6465c54760fa01690e3e7401004d65c3e085add867047d22ceeb9b19
[INFO] running `Command { std: "docker" "start" "-a" "5585168f6465c54760fa01690e3e7401004d65c3e085add867047d22ceeb9b19", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecmascript_futex-e74d9514a9998cbc)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-dca561848f3f9ce0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test wait_unexpected ... ok
[INFO] [stdout] test wait_timeout ... ok
[INFO] [stdout] test wake_nothing ... ok
[INFO] [stdout] test wait_wake ... ok
[INFO] [stdout] test stress_ping_pong_many_iters ... ok
[INFO] [stderr]    Doc-tests ecmascript_futex
[INFO] [stdout] test stress_many_waiters_notify_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 31) ... 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] all doctests ran in 0.88s; merged doctests compilation took 0.87s
[INFO] running `Command { std: "docker" "inspect" "5585168f6465c54760fa01690e3e7401004d65c3e085add867047d22ceeb9b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5585168f6465c54760fa01690e3e7401004d65c3e085add867047d22ceeb9b19", kill_on_drop: false }`
[INFO] [stdout] 5585168f6465c54760fa01690e3e7401004d65c3e085add867047d22ceeb9b19