[INFO] fetching crate intrusivelock 0.1.1...
[INFO] testing intrusivelock-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate intrusivelock 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate intrusivelock 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate intrusivelock 0.1.1
[INFO] tweaked toml for crates.io crate intrusivelock 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intrusivelock 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate intrusivelock 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8156df6bc79a498c624b72bbbaf3c6bdf0109e67435d0a0c60a60fa85af7906b
[INFO] running `Command { std: "docker" "start" "-a" "8156df6bc79a498c624b72bbbaf3c6bdf0109e67435d0a0c60a60fa85af7906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8156df6bc79a498c624b72bbbaf3c6bdf0109e67435d0a0c60a60fa85af7906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8156df6bc79a498c624b72bbbaf3c6bdf0109e67435d0a0c60a60fa85af7906b", kill_on_drop: false }`
[INFO] [stdout] 8156df6bc79a498c624b72bbbaf3c6bdf0109e67435d0a0c60a60fa85af7906b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a93dac1974cc08855519025a6a1bba078181411611f21f86cc52907bf73a83
[INFO] running `Command { std: "docker" "start" "-a" "b9a93dac1974cc08855519025a6a1bba078181411611f21f86cc52907bf73a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling intrusivelock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "b9a93dac1974cc08855519025a6a1bba078181411611f21f86cc52907bf73a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a93dac1974cc08855519025a6a1bba078181411611f21f86cc52907bf73a83", kill_on_drop: false }`
[INFO] [stdout] b9a93dac1974cc08855519025a6a1bba078181411611f21f86cc52907bf73a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e0c5b5f2f78d991996a07c33c1ae132c39906eb88b5d117c761fd5c69bd012
[INFO] running `Command { std: "docker" "start" "-a" "f5e0c5b5f2f78d991996a07c33c1ae132c39906eb88b5d117c761fd5c69bd012", kill_on_drop: false }`
[INFO] [stderr]    Compiling intrusivelock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f5e0c5b5f2f78d991996a07c33c1ae132c39906eb88b5d117c761fd5c69bd012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e0c5b5f2f78d991996a07c33c1ae132c39906eb88b5d117c761fd5c69bd012", kill_on_drop: false }`
[INFO] [stdout] f5e0c5b5f2f78d991996a07c33c1ae132c39906eb88b5d117c761fd5c69bd012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e39ec87351d0e1299e1f5e2586dae03e78b4d5e67a76d3864a273aefaf51a7e9
[INFO] running `Command { std: "docker" "start" "-a" "e39ec87351d0e1299e1f5e2586dae03e78b4d5e67a76d3864a273aefaf51a7e9", 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/intrusivelock-9dcec3978d75c362)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test spin_rwlock::tests::drop_read_then_write_no_deadlock ... ok
[INFO] [stdout] test spin_rwlock::tests::intrusive_basic_read_write ... ok
[INFO] [stdout] test spin_rwlock::tests::intrusive_try_read_write ... ok
[INFO] [stdout] test spin_rwlock::tests::reset_unlocks_after_write ... ok
[INFO] [stdout] test spin_rwlock::tests::try_read_fails_when_writer_holds ... ok
[INFO] [stdout] test spin_rwlock::tests::try_read_succeeds_when_uncontended ... ok
[INFO] [stdout] test spin_rwlock::tests::try_write_fails_when_writer_holds ... ok
[INFO] [stdout] test spin_rwlock::tests::reset_unlocks_after_read ... ok
[INFO] [stdout] test spin_rwlock::tests::try_write_fails_when_reader_holds ... ok
[INFO] [stdout] test spin_rwlock::tests::try_read_succeeds_with_existing_readers ... ok
[INFO] [stdout] test spin_rwlock::tests::try_write_succeeds_when_uncontended ... ok
[INFO] [stdout] test spin_rwlock::tests::uncontended_read_write ... ok
[INFO] [stdout] test spin_rwlock::tests::try_write_succeeds_after_guard_dropped ... ok
[INFO] [stdout] test spin_rwlock::tests::no_new_readers_after_writer_pending_is_set ... ok
[INFO] [stdout] test spin_rwlock::tests::intrusive_concurrent_readers_see_consistent_data ... ok
[INFO] [stdout] test spin_rwlock::tests::many_readers_can_hold_simultaneously ... ok
[INFO] [stdout] test spin_rwlock::tests::concurrent_counter_integrity ... ok
[INFO] [stdout] test spin_rwlock::tests::intrusive_concurrent_counter ... ok
[INFO] [stdout] test spin_rwlock::tests::stress_smoke_test_no_deadlock ... ok
[INFO] [stdout] test spin_rwlock::tests::writer_is_exclusive_against_readers_and_writers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests intrusivelock
[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] running `Command { std: "docker" "inspect" "e39ec87351d0e1299e1f5e2586dae03e78b4d5e67a76d3864a273aefaf51a7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39ec87351d0e1299e1f5e2586dae03e78b4d5e67a76d3864a273aefaf51a7e9", kill_on_drop: false }`
[INFO] [stdout] e39ec87351d0e1299e1f5e2586dae03e78b4d5e67a76d3864a273aefaf51a7e9