[INFO] fetching crate growable-bloom-filter 1.0.2...
[INFO] testing growable-bloom-filter-1.0.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate growable-bloom-filter 1.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate growable-bloom-filter 1.0.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate growable-bloom-filter 1.0.2
[INFO] finished tweaking crates.io crate growable-bloom-filter 1.0.2
[INFO] tweaked toml for crates.io crate growable-bloom-filter 1.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0fd5b01078c6476ef0ff8be4d54272adc87d484b5aaf5171771304ba7a23f8b
[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" "e0fd5b01078c6476ef0ff8be4d54272adc87d484b5aaf5171771304ba7a23f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0fd5b01078c6476ef0ff8be4d54272adc87d484b5aaf5171771304ba7a23f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0fd5b01078c6476ef0ff8be4d54272adc87d484b5aaf5171771304ba7a23f8b", kill_on_drop: false }`
[INFO] [stdout] e0fd5b01078c6476ef0ff8be4d54272adc87d484b5aaf5171771304ba7a23f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64464eafa911a8db8670902a490c70c8b4bb61c80f923ce9be85505e78a0614a
[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" "64464eafa911a8db8670902a490c70c8b4bb61c80f923ce9be85505e78a0614a", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling growable-bloom-filter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.43s
[INFO] running `Command { std: "docker" "inspect" "64464eafa911a8db8670902a490c70c8b4bb61c80f923ce9be85505e78a0614a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64464eafa911a8db8670902a490c70c8b4bb61c80f923ce9be85505e78a0614a", kill_on_drop: false }`
[INFO] [stdout] 64464eafa911a8db8670902a490c70c8b4bb61c80f923ce9be85505e78a0614a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96331efb9898edef23f21173e8e12a93174cf8d735a6abbd02122f6b5dcff452
[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" "96331efb9898edef23f21173e8e12a93174cf8d735a6abbd02122f6b5dcff452", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling growable-bloom-filter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "96331efb9898edef23f21173e8e12a93174cf8d735a6abbd02122f6b5dcff452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96331efb9898edef23f21173e8e12a93174cf8d735a6abbd02122f6b5dcff452", kill_on_drop: false }`
[INFO] [stdout] 96331efb9898edef23f21173e8e12a93174cf8d735a6abbd02122f6b5dcff452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c357d3786ed399876b5bed4e08bc5e522016873556dfab6c4258e34f95f3f1c
[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" "9c357d3786ed399876b5bed4e08bc5e522016873556dfab6c4258e34f95f3f1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/growable_bloom_filter-cb39b31f2575dcbd
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test growable_bloom_tests::test_bloom::can_insert_lots ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::slices_are_different ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::does_not_contain ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::can_insert_bloom ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::can_clear_bloom ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::can_insert_string_bloom ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::test_seeds ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::test_slice_bloom ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::test_fill_ratio ... ok
[INFO] [stdout] test growable_bloom_tests::test_bloom::test_refs ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::can_insert_string ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::verify_saturation ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::can_check_and_set ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::does_not_contain ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::can_insert ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::test_types_saturation ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::can_serialize_deserialize ... ok
[INFO] [stdout] test growable_bloom_tests::test_growable::can_insert_a_lot_of_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests growable-bloom-filter
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - GrowableBloom::new (line 235) ... ok
[INFO] [stdout] test src/lib.rs - GrowableBloom::clear (line 330) ... ok
[INFO] [stdout] test src/lib.rs - GrowableBloom::check_and_set (line 354) ... ok
[INFO] [stdout] test src/lib.rs - GrowableBloom::contains (line 276) ... ok
[INFO] [stdout] test src/lib.rs - GrowableBloom::insert (line 299) ... ok
[INFO] [stdout] test src/lib.rs - GrowableBloom (line 197) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c357d3786ed399876b5bed4e08bc5e522016873556dfab6c4258e34f95f3f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c357d3786ed399876b5bed4e08bc5e522016873556dfab6c4258e34f95f3f1c", kill_on_drop: false }`
[INFO] [stdout] 9c357d3786ed399876b5bed4e08bc5e522016873556dfab6c4258e34f95f3f1c