[INFO] crate atomic-option 0.1.2 is already in cache
[INFO] testing atomic-option-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate atomic-option 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate atomic-option 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic-option 0.1.2
[INFO] finished tweaking crates.io crate atomic-option 0.1.2
[INFO] tweaked toml for crates.io crate atomic-option 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e4aadd928a27bcda88dc68a1a1a9d3f9142169ba1722f77c58c6c6b28b8feb1
[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" "1e4aadd928a27bcda88dc68a1a1a9d3f9142169ba1722f77c58c6c6b28b8feb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4aadd928a27bcda88dc68a1a1a9d3f9142169ba1722f77c58c6c6b28b8feb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4aadd928a27bcda88dc68a1a1a9d3f9142169ba1722f77c58c6c6b28b8feb1", kill_on_drop: false }`
[INFO] [stdout] 1e4aadd928a27bcda88dc68a1a1a9d3f9142169ba1722f77c58c6c6b28b8feb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65e2a5e91a8273d036d2171249b1cc7f4ed7a4b1bca579750d7278664f77ed5e
[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" "65e2a5e91a8273d036d2171249b1cc7f4ed7a4b1bca579750d7278664f77ed5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-option v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "65e2a5e91a8273d036d2171249b1cc7f4ed7a4b1bca579750d7278664f77ed5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e2a5e91a8273d036d2171249b1cc7f4ed7a4b1bca579750d7278664f77ed5e", kill_on_drop: false }`
[INFO] [stdout] 65e2a5e91a8273d036d2171249b1cc7f4ed7a4b1bca579750d7278664f77ed5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25726c85935f9270a3a60e9ee860aec2ca9cb4bab3735ddb7345148a1de1b313
[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" "25726c85935f9270a3a60e9ee860aec2ca9cb4bab3735ddb7345148a1de1b313", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-option v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "25726c85935f9270a3a60e9ee860aec2ca9cb4bab3735ddb7345148a1de1b313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25726c85935f9270a3a60e9ee860aec2ca9cb4bab3735ddb7345148a1de1b313", kill_on_drop: false }`
[INFO] [stdout] 25726c85935f9270a3a60e9ee860aec2ca9cb4bab3735ddb7345148a1de1b313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1646264802a665338b68a4c9dece5b9c6d4865f7d4776bbe167a0f57403fecb5
[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" "1646264802a665338b68a4c9dece5b9c6d4865f7d4776bbe167a0f57403fecb5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atomic_option-626df7529c786f8d
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomic-option
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::swap (line 88) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::new (line 28) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::replace (line 105) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::take (line 70) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::empty (line 53) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::spinlock (line 158) ... ok
[INFO] [stdout] test src/lib.rs - AtomicOption<T>::try_store (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1646264802a665338b68a4c9dece5b9c6d4865f7d4776bbe167a0f57403fecb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1646264802a665338b68a4c9dece5b9c6d4865f7d4776bbe167a0f57403fecb5", kill_on_drop: false }`
[INFO] [stdout] 1646264802a665338b68a4c9dece5b9c6d4865f7d4776bbe167a0f57403fecb5