[INFO] fetching crate scalable_cuckoo_filter 0.2.0...
[INFO] testing scalable_cuckoo_filter-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scalable_cuckoo_filter 0.2.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate scalable_cuckoo_filter 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scalable_cuckoo_filter 0.2.0
[INFO] finished tweaking crates.io crate scalable_cuckoo_filter 0.2.0
[INFO] tweaked toml for crates.io crate scalable_cuckoo_filter 0.2.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed969f1dbb800b570d27f4e1c1169436d828cb94fbd828f4f75c737844d51293
[INFO] running `Command { std: "docker" "start" "-a" "ed969f1dbb800b570d27f4e1c1169436d828cb94fbd828f4f75c737844d51293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed969f1dbb800b570d27f4e1c1169436d828cb94fbd828f4f75c737844d51293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed969f1dbb800b570d27f4e1c1169436d828cb94fbd828f4f75c737844d51293", kill_on_drop: false }`
[INFO] [stdout] ed969f1dbb800b570d27f4e1c1169436d828cb94fbd828f4f75c737844d51293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f461ae11a7689632473d0aa714a5afcb31d3c423d780212e73f8ec059bcadc7e
[INFO] running `Command { std: "docker" "start" "-a" "f461ae11a7689632473d0aa714a5afcb31d3c423d780212e73f8ec059bcadc7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling scalable_cuckoo_filter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "f461ae11a7689632473d0aa714a5afcb31d3c423d780212e73f8ec059bcadc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f461ae11a7689632473d0aa714a5afcb31d3c423d780212e73f8ec059bcadc7e", kill_on_drop: false }`
[INFO] [stdout] f461ae11a7689632473d0aa714a5afcb31d3c423d780212e73f8ec059bcadc7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9bccd8f4fd05686b9962b368088ce3accf2b8e197df0f012dad97bc27da847e
[INFO] running `Command { std: "docker" "start" "-a" "e9bccd8f4fd05686b9962b368088ce3accf2b8e197df0f012dad97bc27da847e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scalable_cuckoo_filter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.83s
[INFO] running `Command { std: "docker" "inspect" "e9bccd8f4fd05686b9962b368088ce3accf2b8e197df0f012dad97bc27da847e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bccd8f4fd05686b9962b368088ce3accf2b8e197df0f012dad97bc27da847e", kill_on_drop: false }`
[INFO] [stdout] e9bccd8f4fd05686b9962b368088ce3accf2b8e197df0f012dad97bc27da847e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40b4de5f72fcbe1480884763ba11263392508911c6aa4a1aea78745af243e93a
[INFO] running `Command { std: "docker" "start" "-a" "40b4de5f72fcbe1480884763ba11263392508911c6aa4a1aea78745af243e93a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scalable_cuckoo_filter-bed730589f24a999)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bits::test::it_works ... ok
[INFO] [stdout] test scalable_cuckoo_filter::test::it_works ... ok
[INFO] [stdout] test buckets::test::it_works ... ok
[INFO] [stdout] test scalable_cuckoo_filter::test::shrink_to_fit_works ... ok
[INFO] [stdout] test scalable_cuckoo_filter::test::insert_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scalable_cuckoo_filter
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/scalable_cuckoo_filter.rs - scalable_cuckoo_filter::ScalableCuckooFilter<T>::new (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40b4de5f72fcbe1480884763ba11263392508911c6aa4a1aea78745af243e93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b4de5f72fcbe1480884763ba11263392508911c6aa4a1aea78745af243e93a", kill_on_drop: false }`
[INFO] [stdout] 40b4de5f72fcbe1480884763ba11263392508911c6aa4a1aea78745af243e93a