[INFO] fetching crate ecmascript_futex 0.1.0...
[INFO] testing ecmascript_futex-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate ecmascript_futex 0.1.0 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecmascript_futex 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ecmascript_atomics_gen_copy v0.1.0
[INFO] [stderr]   Downloaded ecmascript_atomics v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1303ebfefea9efe1c8fd196fd2be92214426b25ba47c1c1dc117276fb9039e91
[INFO] running `Command { std: "docker" "start" "-a" "1303ebfefea9efe1c8fd196fd2be92214426b25ba47c1c1dc117276fb9039e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1303ebfefea9efe1c8fd196fd2be92214426b25ba47c1c1dc117276fb9039e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1303ebfefea9efe1c8fd196fd2be92214426b25ba47c1c1dc117276fb9039e91", kill_on_drop: false }`
[INFO] [stdout] 1303ebfefea9efe1c8fd196fd2be92214426b25ba47c1c1dc117276fb9039e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3989a581d2a91caad473711610226fd385069ddcbfb0a38a95a986dd031a870
[INFO] running `Command { std: "docker" "start" "-a" "b3989a581d2a91caad473711610226fd385069ddcbfb0a38a95a986dd031a870", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecmascript_atomics_gen_copy v0.1.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling ecmascript_futex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ecmascript_atomics v0.2.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "b3989a581d2a91caad473711610226fd385069ddcbfb0a38a95a986dd031a870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3989a581d2a91caad473711610226fd385069ddcbfb0a38a95a986dd031a870", kill_on_drop: false }`
[INFO] [stdout] b3989a581d2a91caad473711610226fd385069ddcbfb0a38a95a986dd031a870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 870278e4db8a13c2d3ed5fb96d97fb2d5eeecac2d054d1b257cc9f60df2efb97
[INFO] running `Command { std: "docker" "start" "-a" "870278e4db8a13c2d3ed5fb96d97fb2d5eeecac2d054d1b257cc9f60df2efb97", 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 0.92s
[INFO] running `Command { std: "docker" "inspect" "870278e4db8a13c2d3ed5fb96d97fb2d5eeecac2d054d1b257cc9f60df2efb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870278e4db8a13c2d3ed5fb96d97fb2d5eeecac2d054d1b257cc9f60df2efb97", kill_on_drop: false }`
[INFO] [stdout] 870278e4db8a13c2d3ed5fb96d97fb2d5eeecac2d054d1b257cc9f60df2efb97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f028a30742398c87a1401f97e2972c617e08928695f4a828f925bdbf53edefac
[INFO] running `Command { std: "docker" "start" "-a" "f028a30742398c87a1401f97e2972c617e08928695f4a828f925bdbf53edefac", 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/ecmascript_futex-e74d9514a9998cbc)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-dca561848f3f9ce0)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test wait_unexpected ... ok
[INFO] [stdout] test wake_nothing ... ok
[INFO] [stdout] test wait_timeout ... ok
[INFO] [stdout] test stress_ping_pong_many_iters ... ok
[INFO] [stdout] test stress_many_waiters_notify_all ... ok
[INFO] [stderr]    Doc-tests ecmascript_futex
[INFO] [stdout] test wait_wake ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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 0.05s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.61s
[INFO] running `Command { std: "docker" "inspect" "f028a30742398c87a1401f97e2972c617e08928695f4a828f925bdbf53edefac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f028a30742398c87a1401f97e2972c617e08928695f4a828f925bdbf53edefac", kill_on_drop: false }`
[INFO] [stdout] f028a30742398c87a1401f97e2972c617e08928695f4a828f925bdbf53edefac