[INFO] fetching crate lru-slab 0.1.2...
[INFO] testing lru-slab-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate lru-slab 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lru-slab 0.1.2
[INFO] finished tweaking crates.io crate lru-slab 0.1.2
[INFO] tweaked toml for crates.io crate lru-slab 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lru-slab 0.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lru-slab 0.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6166d63d99dfa4ae232e476df27f6afafcb708d3a5c89b42f362318268a5724
[INFO] running `Command { std: "docker" "start" "-a" "d6166d63d99dfa4ae232e476df27f6afafcb708d3a5c89b42f362318268a5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6166d63d99dfa4ae232e476df27f6afafcb708d3a5c89b42f362318268a5724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6166d63d99dfa4ae232e476df27f6afafcb708d3a5c89b42f362318268a5724", kill_on_drop: false }`
[INFO] [stdout] d6166d63d99dfa4ae232e476df27f6afafcb708d3a5c89b42f362318268a5724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7c5752ba8a062b358de81843df3c25cc821a50b0597edae0305e965321e0d9
[INFO] running `Command { std: "docker" "start" "-a" "0e7c5752ba8a062b358de81843df3c25cc821a50b0597edae0305e965321e0d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-slab v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "0e7c5752ba8a062b358de81843df3c25cc821a50b0597edae0305e965321e0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7c5752ba8a062b358de81843df3c25cc821a50b0597edae0305e965321e0d9", kill_on_drop: false }`
[INFO] [stdout] 0e7c5752ba8a062b358de81843df3c25cc821a50b0597edae0305e965321e0d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1512e94fe2ded6b58cb4cd1e4b5a3e0443c6296d40b9d6e6c74ec6d63fda918d
[INFO] running `Command { std: "docker" "start" "-a" "1512e94fe2ded6b58cb4cd1e4b5a3e0443c6296d40b9d6e6c74ec6d63fda918d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-slab v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "1512e94fe2ded6b58cb4cd1e4b5a3e0443c6296d40b9d6e6c74ec6d63fda918d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1512e94fe2ded6b58cb4cd1e4b5a3e0443c6296d40b9d6e6c74ec6d63fda918d", kill_on_drop: false }`
[INFO] [stdout] 1512e94fe2ded6b58cb4cd1e4b5a3e0443c6296d40b9d6e6c74ec6d63fda918d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09397f00d1d21c4c4aed9b89f588a997da37c102ca04f9f7f940d72e66d62d04
[INFO] running `Command { std: "docker" "start" "-a" "09397f00d1d21c4c4aed9b89f588a997da37c102ca04f9f7f940d72e66d62d04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lru_slab-aee6e62aa0969d47)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::lru_order ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::iter_reverse ... ok
[INFO] [stdout] test tests::slot_reuse ... ok
[INFO] [stdout] test tests::vacant_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lru_slab
[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" "09397f00d1d21c4c4aed9b89f588a997da37c102ca04f9f7f940d72e66d62d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09397f00d1d21c4c4aed9b89f588a997da37c102ca04f9f7f940d72e66d62d04", kill_on_drop: false }`
[INFO] [stdout] 09397f00d1d21c4c4aed9b89f588a997da37c102ca04f9f7f940d72e66d62d04
