[INFO] fetching crate bitarray-set 0.4.1... [INFO] testing bitarray-set-0.4.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate bitarray-set 0.4.1 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate bitarray-set 0.4.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitarray-set 0.4.1 [INFO] finished tweaking crates.io crate bitarray-set 0.4.1 [INFO] tweaked toml for crates.io crate bitarray-set 0.4.1 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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 bit-array v0.4.4 [INFO] [stderr] Downloaded generic-array v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab1e03527c1b0129b0c804213599e5f277db13f411e4495e477e6e5c069a1405 [INFO] running `Command { std: "docker" "start" "-a" "ab1e03527c1b0129b0c804213599e5f277db13f411e4495e477e6e5c069a1405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab1e03527c1b0129b0c804213599e5f277db13f411e4495e477e6e5c069a1405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab1e03527c1b0129b0c804213599e5f277db13f411e4495e477e6e5c069a1405", kill_on_drop: false }` [INFO] [stdout] ab1e03527c1b0129b0c804213599e5f277db13f411e4495e477e6e5c069a1405 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd3626459b83f9217a6a7e572ea11218ad9b085d5bd0b94f75963a0667c26bab [INFO] running `Command { std: "docker" "start" "-a" "bd3626459b83f9217a6a7e572ea11218ad9b085d5bd0b94f75963a0667c26bab", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling generic-array v0.3.2 [INFO] [stderr] Compiling bit-array v0.4.4 [INFO] [stderr] Compiling bitarray-set v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.42s [INFO] running `Command { std: "docker" "inspect" "bd3626459b83f9217a6a7e572ea11218ad9b085d5bd0b94f75963a0667c26bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3626459b83f9217a6a7e572ea11218ad9b085d5bd0b94f75963a0667c26bab", kill_on_drop: false }` [INFO] [stdout] bd3626459b83f9217a6a7e572ea11218ad9b085d5bd0b94f75963a0667c26bab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21f793993da0ce23a28771c6900478bc2459474eb803d3ae94c990b29a0135e4 [INFO] running `Command { std: "docker" "start" "-a" "21f793993da0ce23a28771c6900478bc2459474eb803d3ae94c990b29a0135e4", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling bitarray-set v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/lib.rs:1004:43 [INFO] [stdout] | [INFO] [stdout] 1004 | assert_eq!(bitset_10.contains((9)), b); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1004 - assert_eq!(bitset_10.contains((9)), b); [INFO] [stdout] 1004 + assert_eq!(bitset_10.contains(9), b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/lib.rs:1008:43 [INFO] [stdout] | [INFO] [stdout] 1008 | assert_eq!(bitset_64.contains((63)), b); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1008 - assert_eq!(bitset_64.contains((63)), b); [INFO] [stdout] 1008 + assert_eq!(bitset_64.contains(63), b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/lib.rs:1012:44 [INFO] [stdout] | [INFO] [stdout] 1012 | assert_eq!(bitset_100.contains((99)), b); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1012 - assert_eq!(bitset_100.contains((99)), b); [INFO] [stdout] 1012 + assert_eq!(bitset_100.contains(99), b); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "21f793993da0ce23a28771c6900478bc2459474eb803d3ae94c990b29a0135e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f793993da0ce23a28771c6900478bc2459474eb803d3ae94c990b29a0135e4", kill_on_drop: false }` [INFO] [stdout] 21f793993da0ce23a28771c6900478bc2459474eb803d3ae94c990b29a0135e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e5b217d8d4c913d37d47e95548c520face049ef100851f139bd8431ac6d003b [INFO] running `Command { std: "docker" "start" "-a" "0e5b217d8d4c913d37d47e95548c520face049ef100851f139bd8431ac6d003b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lib.rs:1004:43 [INFO] [stderr] | [INFO] [stderr] 1004 | assert_eq!(bitset_10.contains((9)), b); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1004 - assert_eq!(bitset_10.contains((9)), b); [INFO] [stderr] 1004 + assert_eq!(bitset_10.contains(9), b); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lib.rs:1008:43 [INFO] [stderr] | [INFO] [stderr] 1008 | assert_eq!(bitset_64.contains((63)), b); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1008 - assert_eq!(bitset_64.contains((63)), b); [INFO] [stderr] 1008 + assert_eq!(bitset_64.contains(63), b); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lib.rs:1012:44 [INFO] [stderr] | [INFO] [stderr] 1012 | assert_eq!(bitset_100.contains((99)), b); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1012 - assert_eq!(bitset_100.contains((99)), b); [INFO] [stderr] 1012 + assert_eq!(bitset_100.contains(99), b); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `bitarray-set` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitarray_set-8c036282e2c89472) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::test_bit_array_clone ... ok [INFO] [stdout] test tests::test_bit_array_masking ... ok [INFO] [stdout] test tests::test_bit_array_remove ... ok [INFO] [stdout] test tests::test_bit_set_basic ... ok [INFO] [stdout] test tests::test_bit_set_cmp ... ok [INFO] [stdout] test tests::test_bit_set_difference ... ok [INFO] [stdout] test tests::test_bit_set_difference_with ... ok [INFO] [stdout] test tests::test_bit_set_eq ... ok [INFO] [stdout] test tests::test_bit_set_from_usizes ... ok [INFO] [stdout] test tests::test_bit_set_intersect_with ... ok [INFO] [stdout] test tests::test_bit_set_intersection ... ok [INFO] [stdout] test tests::test_bit_set_is_disjoint ... ok [INFO] [stdout] test tests::test_bit_set_frombit_array_init ... ok [INFO] [stdout] test tests::test_bit_set_iterator ... ok [INFO] [stdout] test tests::test_bit_set_subset ... ok [INFO] [stdout] test tests::test_bit_set_symmetric_difference ... ok [INFO] [stdout] test tests::test_bit_set_show ... ok [INFO] [stdout] test tests::test_bit_set_union ... ok [INFO] [stdout] test tests::test_bit_set_symmetric_difference_with ... ok [INFO] [stdout] test tests::test_bit_set_union_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests bitarray-set [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - BitArraySet::new (line 216) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::symmetric_difference (line 466) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::iter (line 336) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::get_ref (line 291) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::union_with (line 497) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::difference_with (line 554) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::union (line 361) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::difference (line 426) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::intersection (line 393) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::into_bit_array (line 266) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::symmetric_difference_with (line 591) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::intersect_with (line 525) ... ok [INFO] [stdout] test src/lib.rs - BitArraySet::from_bit_array (line 235) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e5b217d8d4c913d37d47e95548c520face049ef100851f139bd8431ac6d003b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e5b217d8d4c913d37d47e95548c520face049ef100851f139bd8431ac6d003b", kill_on_drop: false }` [INFO] [stdout] 0e5b217d8d4c913d37d47e95548c520face049ef100851f139bd8431ac6d003b