[INFO] fetching crate more-sync 0.1.3...
[INFO] testing more-sync-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate more-sync 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate more-sync 0.1.3 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 more-sync 0.1.3
[INFO] finished tweaking crates.io crate more-sync 0.1.3
[INFO] tweaked toml for crates.io crate more-sync 0.1.3 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 0e52395077722e92ee5ddc8527f06b9151482a11d9a1e7ebb003aeaec7c3e56b
[INFO] running `Command { std: "docker" "start" "-a" "0e52395077722e92ee5ddc8527f06b9151482a11d9a1e7ebb003aeaec7c3e56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e52395077722e92ee5ddc8527f06b9151482a11d9a1e7ebb003aeaec7c3e56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e52395077722e92ee5ddc8527f06b9151482a11d9a1e7ebb003aeaec7c3e56b", kill_on_drop: false }`
[INFO] [stdout] 0e52395077722e92ee5ddc8527f06b9151482a11d9a1e7ebb003aeaec7c3e56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c0ea8ce31d07c6e27c7eb7ec7ec5dc89e7445f9508ea7bbebe2708d5c0cd3e8
[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" "5c0ea8ce31d07c6e27c7eb7ec7ec5dc89e7445f9508ea7bbebe2708d5c0cd3e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling more-sync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "5c0ea8ce31d07c6e27c7eb7ec7ec5dc89e7445f9508ea7bbebe2708d5c0cd3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0ea8ce31d07c6e27c7eb7ec7ec5dc89e7445f9508ea7bbebe2708d5c0cd3e8", kill_on_drop: false }`
[INFO] [stdout] 5c0ea8ce31d07c6e27c7eb7ec7ec5dc89e7445f9508ea7bbebe2708d5c0cd3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f01812658625dc4152ae9aeac40fae344268ba1e054dd7a487a4c76a18ab0dd
[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" "0f01812658625dc4152ae9aeac40fae344268ba1e054dd7a487a4c76a18ab0dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-sync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "0f01812658625dc4152ae9aeac40fae344268ba1e054dd7a487a4c76a18ab0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f01812658625dc4152ae9aeac40fae344268ba1e054dd7a487a4c76a18ab0dd", kill_on_drop: false }`
[INFO] [stdout] 0f01812658625dc4152ae9aeac40fae344268ba1e054dd7a487a4c76a18ab0dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9437e1201f5bcb67321b2d25906ceb9214f753a9254698bda006190bd482a9d
[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" "d9437e1201f5bcb67321b2d25906ceb9214f753a9254698bda006190bd482a9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/more_sync-cc9d8ec108db7514)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test carrier::tests::test_ref ... ok
[INFO] [stdout] test versioned_parker::tests::test_multiple_notify ... ok
[INFO] [stdout] test versioned_parker::tests::test_try_notify ... ok
[INFO] [stdout] test carrier::tests::test_basics ... ok
[INFO] [stdout] test versioned_parker::tests::test_try_notify_mutate ... ok
[INFO] [stdout] test versioned_parker::tests::test_basics ... ok
[INFO] [stderr]    Doc-tests more-sync
[INFO] [stdout] test carrier::tests::test_panic_outstanding_arc - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/versioned_parker/mod.rs - versioned_parker::VersionedParker (line 20) ... ok
[INFO] [stdout] test src/carrier/mod.rs - carrier::Carrier (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9437e1201f5bcb67321b2d25906ceb9214f753a9254698bda006190bd482a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9437e1201f5bcb67321b2d25906ceb9214f753a9254698bda006190bd482a9d", kill_on_drop: false }`
[INFO] [stdout] d9437e1201f5bcb67321b2d25906ceb9214f753a9254698bda006190bd482a9d