[INFO] fetching crate more-sync 0.1.3...
[INFO] testing more-sync-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate more-sync 0.1.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate more-sync 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e604e9e800088d27fafcd118ee1397a6d98415217f62b00f04592a05f08716f9
[INFO] running `Command { std: "docker" "start" "-a" "e604e9e800088d27fafcd118ee1397a6d98415217f62b00f04592a05f08716f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e604e9e800088d27fafcd118ee1397a6d98415217f62b00f04592a05f08716f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e604e9e800088d27fafcd118ee1397a6d98415217f62b00f04592a05f08716f9", kill_on_drop: false }`
[INFO] [stdout] e604e9e800088d27fafcd118ee1397a6d98415217f62b00f04592a05f08716f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a156f701ace093d568cf741d6b5cd645d12e3ca66da9716b234fdc6a2f402156
[INFO] running `Command { std: "docker" "start" "-a" "a156f701ace093d568cf741d6b5cd645d12e3ca66da9716b234fdc6a2f402156", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-sync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a156f701ace093d568cf741d6b5cd645d12e3ca66da9716b234fdc6a2f402156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a156f701ace093d568cf741d6b5cd645d12e3ca66da9716b234fdc6a2f402156", kill_on_drop: false }`
[INFO] [stdout] a156f701ace093d568cf741d6b5cd645d12e3ca66da9716b234fdc6a2f402156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f2f197acb3d3d39b711c7f820c2c6f94dbb0f3dcfe58ca9a2b469c34c355fa
[INFO] running `Command { std: "docker" "start" "-a" "a1f2f197acb3d3d39b711c7f820c2c6f94dbb0f3dcfe58ca9a2b469c34c355fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling more-sync v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a1f2f197acb3d3d39b711c7f820c2c6f94dbb0f3dcfe58ca9a2b469c34c355fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f2f197acb3d3d39b711c7f820c2c6f94dbb0f3dcfe58ca9a2b469c34c355fa", kill_on_drop: false }`
[INFO] [stdout] a1f2f197acb3d3d39b711c7f820c2c6f94dbb0f3dcfe58ca9a2b469c34c355fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 937f37cab31d6e8d6cc7c57829f40963d02521b1265683fb612b22f42b4e4b11
[INFO] running `Command { std: "docker" "start" "-a" "937f37cab31d6e8d6cc7c57829f40963d02521b1265683fb612b22f42b4e4b11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/more_sync-9d76f7c085fdbc4f)
[INFO] [stdout] test carrier::tests::test_basics ... ok
[INFO] [stdout] test carrier::tests::test_ref ... ok
[INFO] [stdout] test versioned_parker::tests::test_try_notify ... ok
[INFO] [stdout] test versioned_parker::tests::test_basics ... ok
[INFO] [stdout] test versioned_parker::tests::test_try_notify_mutate ... ok
[INFO] [stdout] test versioned_parker::tests::test_multiple_notify ... ok
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests more-sync
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/carrier/mod.rs - carrier::Carrier (line 20) ... ok
[INFO] [stdout] test src/versioned_parker/mod.rs - versioned_parker::VersionedParker (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "937f37cab31d6e8d6cc7c57829f40963d02521b1265683fb612b22f42b4e4b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937f37cab31d6e8d6cc7c57829f40963d02521b1265683fb612b22f42b4e4b11", kill_on_drop: false }`
[INFO] [stdout] 937f37cab31d6e8d6cc7c57829f40963d02521b1265683fb612b22f42b4e4b11