[INFO] fetching crate lupine 0.3.2... [INFO] testing lupine-0.3.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate lupine 0.3.2 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate lupine 0.3.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lupine 0.3.2 [INFO] finished tweaking crates.io crate lupine 0.3.2 [INFO] tweaked toml for crates.io crate lupine 0.3.2 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a7880a9fc3480f6eb80d637ced4623e0732758d252621cb559b47b5de0d7175 [INFO] running `Command { std: "docker" "start" "-a" "7a7880a9fc3480f6eb80d637ced4623e0732758d252621cb559b47b5de0d7175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a7880a9fc3480f6eb80d637ced4623e0732758d252621cb559b47b5de0d7175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a7880a9fc3480f6eb80d637ced4623e0732758d252621cb559b47b5de0d7175", kill_on_drop: false }` [INFO] [stdout] 7a7880a9fc3480f6eb80d637ced4623e0732758d252621cb559b47b5de0d7175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f14ec53d7950ebba694a19699cef7f7e2a1c988dda5fd2307123b668f38ad5c [INFO] running `Command { std: "docker" "start" "-a" "6f14ec53d7950ebba694a19699cef7f7e2a1c988dda5fd2307123b668f38ad5c", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling lupine v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.60s [INFO] running `Command { std: "docker" "inspect" "6f14ec53d7950ebba694a19699cef7f7e2a1c988dda5fd2307123b668f38ad5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f14ec53d7950ebba694a19699cef7f7e2a1c988dda5fd2307123b668f38ad5c", kill_on_drop: false }` [INFO] [stdout] 6f14ec53d7950ebba694a19699cef7f7e2a1c988dda5fd2307123b668f38ad5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82d3b93771ecdfe4c9e9eb89fab64d3167cf921cc65fac6c3b6d6ccbb094d80a [INFO] running `Command { std: "docker" "start" "-a" "82d3b93771ecdfe4c9e9eb89fab64d3167cf921cc65fac6c3b6d6ccbb094d80a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lupine v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lupine-925a8d889765ddb5) [INFO] running `Command { std: "docker" "inspect" "82d3b93771ecdfe4c9e9eb89fab64d3167cf921cc65fac6c3b6d6ccbb094d80a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d3b93771ecdfe4c9e9eb89fab64d3167cf921cc65fac6c3b6d6ccbb094d80a", kill_on_drop: false }` [INFO] [stdout] 82d3b93771ecdfe4c9e9eb89fab64d3167cf921cc65fac6c3b6d6ccbb094d80a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6b6b8625f3367bfce4b2e6ca7a4b668e7eb24390a74265ed7b226041f7d79bb [INFO] running `Command { std: "docker" "start" "-a" "a6b6b8625f3367bfce4b2e6ca7a4b668e7eb24390a74265ed7b226041f7d79bb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lupine-925a8d889765ddb5) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_hash ... ok [INFO] [stdout] test tests::test_optimal_m ... ok [INFO] [stdout] test tests::test_optimal_k ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests lupine [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - BloomFilter::new (line 28) ... ok [INFO] [stdout] test src/lib.rs - BloomFilter::insert (line 95) ... ok [INFO] [stdout] test src/lib.rs - BloomFilter::contains (line 113) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6b6b8625f3367bfce4b2e6ca7a4b668e7eb24390a74265ed7b226041f7d79bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b6b8625f3367bfce4b2e6ca7a4b668e7eb24390a74265ed7b226041f7d79bb", kill_on_drop: false }` [INFO] [stdout] a6b6b8625f3367bfce4b2e6ca7a4b668e7eb24390a74265ed7b226041f7d79bb