[INFO] fetching crate bloom2 0.2.1... [INFO] testing bloom2-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bloom2 0.2.1 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate bloom2 0.2.1 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 bloom2 0.2.1 [INFO] finished tweaking crates.io crate bloom2 0.2.1 [INFO] tweaked toml for crates.io crate bloom2 0.2.1 written to /workspace/builds/worker-94/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 974e67194bcb8717128bced5b2aebc9487e2e2283bace2bdf54abbc4a6d506be [INFO] running `Command { std: "docker" "start" "-a" "974e67194bcb8717128bced5b2aebc9487e2e2283bace2bdf54abbc4a6d506be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "974e67194bcb8717128bced5b2aebc9487e2e2283bace2bdf54abbc4a6d506be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "974e67194bcb8717128bced5b2aebc9487e2e2283bace2bdf54abbc4a6d506be", kill_on_drop: false }` [INFO] [stdout] 974e67194bcb8717128bced5b2aebc9487e2e2283bace2bdf54abbc4a6d506be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 83741265b8f4a1ab3f9a0f91cb074618055c09ad723a1d577b071baec9b32268 [INFO] running `Command { std: "docker" "start" "-a" "83741265b8f4a1ab3f9a0f91cb074618055c09ad723a1d577b071baec9b32268", kill_on_drop: false }` [INFO] [stderr] Compiling bloom2 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "83741265b8f4a1ab3f9a0f91cb074618055c09ad723a1d577b071baec9b32268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83741265b8f4a1ab3f9a0f91cb074618055c09ad723a1d577b071baec9b32268", kill_on_drop: false }` [INFO] [stdout] 83741265b8f4a1ab3f9a0f91cb074618055c09ad723a1d577b071baec9b32268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 9d180f20d5a01603078ddd65dec85ff9ac35a0af5cef62b2af5905e8af7416cd [INFO] running `Command { std: "docker" "start" "-a" "9d180f20d5a01603078ddd65dec85ff9ac35a0af5cef62b2af5905e8af7416cd", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling bloom2 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.82s [INFO] running `Command { std: "docker" "inspect" "9d180f20d5a01603078ddd65dec85ff9ac35a0af5cef62b2af5905e8af7416cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d180f20d5a01603078ddd65dec85ff9ac35a0af5cef62b2af5905e8af7416cd", kill_on_drop: false }` [INFO] [stdout] 9d180f20d5a01603078ddd65dec85ff9ac35a0af5cef62b2af5905e8af7416cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 34ed3a74df0ad7f36b37ee624472d273c5c5045d7a479c2c61fe51a8e1420f8e [INFO] running `Command { std: "docker" "start" "-a" "34ed3a74df0ad7f36b37ee624472d273c5c5045d7a479c2c61fe51a8e1420f8e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bloom2-194943cf0318ef14) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test bitmap::compressed_bitmap::tests::test_clear ... ok [INFO] [stdout] test bloom::tests::test_default ... ok [INFO] [stdout] test bloom::tests::test_insert_contains_kb1 ... ok [INFO] [stdout] test bloom::tests::test_insert_contains_kb2 ... ok [INFO] [stdout] test bitmap::compressed_bitmap::tests::test_set_contains ... ok [INFO] [stdout] test bitmap::compressed_bitmap::tests::test_set_true_false ... ok [INFO] [stdout] test bitmap::compressed_bitmap::tests::test_panic_exceeds_max - should panic ... ok [INFO] [stdout] test bloom::tests::test_default_prop ... ok [INFO] [stdout] test bloom::tests::test_issue_3 ... ok [INFO] [stdout] test bitmap::compressed_bitmap::tests::test_set_contains_prop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.30s [INFO] [stdout] [INFO] [stderr] Doc-tests bloom2 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/bloom.rs - bloom::BloomFilterBuilder (line 22) ... ok [INFO] [stdout] test src/bloom.rs - bloom::Bloom2 (line 162) ... ok [INFO] [stdout] test src/bloom.rs - bloom::Bloom2 (line 130) ... ok [INFO] [stdout] test src/bloom.rs - bloom::Bloom2::insert (line 191) ... ok [INFO] [stdout] test src/bloom.rs - bloom::Bloom2::insert (line 211) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "34ed3a74df0ad7f36b37ee624472d273c5c5045d7a479c2c61fe51a8e1420f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34ed3a74df0ad7f36b37ee624472d273c5c5045d7a479c2c61fe51a8e1420f8e", kill_on_drop: false }` [INFO] [stdout] 34ed3a74df0ad7f36b37ee624472d273c5c5045d7a479c2c61fe51a8e1420f8e