[INFO] fetching crate primal-bit 0.3.2... [INFO] testing primal-bit-0.3.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate primal-bit 0.3.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate primal-bit 0.3.2 [INFO] finished tweaking crates.io crate primal-bit 0.3.2 [INFO] tweaked toml for crates.io crate primal-bit 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate primal-bit 0.3.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc098ff21cc69b9ede6125cb1f4f5707827a45e57d6cf4b51469cc057a49cf4 [INFO] running `Command { std: "docker" "start" "-a" "1cc098ff21cc69b9ede6125cb1f4f5707827a45e57d6cf4b51469cc057a49cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc098ff21cc69b9ede6125cb1f4f5707827a45e57d6cf4b51469cc057a49cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc098ff21cc69b9ede6125cb1f4f5707827a45e57d6cf4b51469cc057a49cf4", kill_on_drop: false }` [INFO] [stdout] 1cc098ff21cc69b9ede6125cb1f4f5707827a45e57d6cf4b51469cc057a49cf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 389e2069304882ba699d735926a498b621668341d8d77e61f2648a49b6d0a5f5 [INFO] running `Command { std: "docker" "start" "-a" "389e2069304882ba699d735926a498b621668341d8d77e61f2648a49b6d0a5f5", kill_on_drop: false }` [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling primal-bit v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "389e2069304882ba699d735926a498b621668341d8d77e61f2648a49b6d0a5f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389e2069304882ba699d735926a498b621668341d8d77e61f2648a49b6d0a5f5", kill_on_drop: false }` [INFO] [stdout] 389e2069304882ba699d735926a498b621668341d8d77e61f2648a49b6d0a5f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca209eb732404e2ef0158b9156fbfd4c375c2996b194e7d2d01e5f436273fb7c [INFO] running `Command { std: "docker" "start" "-a" "ca209eb732404e2ef0158b9156fbfd4c375c2996b194e7d2d01e5f436273fb7c", kill_on_drop: false }` [INFO] [stderr] Compiling primal-bit v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> tests/from_rust.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | assert!((act.eq_vec( [INFO] [stdout] | ^ [INFO] [stdout] 100 | &[false, false, false, false, false, false, false, false, false, false]))); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 99 ~ assert!( act.eq_vec( [INFO] [stdout] 100 ~ &[false, false, false, false, false, false, false, false, false, false])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> tests/from_rust.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | assert!((act.eq_vec(&[true, true, true, true, true, true, true, true, true, true]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - assert!((act.eq_vec(&[true, true, true, true, true, true, true, true, true, true]))); [INFO] [stdout] 105 + assert!( act.eq_vec(&[true, true, true, true, true, true, true, true, true, true])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> tests/from_rust.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | assert!((act.eq_vec(&[true, true, true, true, true, false, false, false, false, false]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 115 - assert!((act.eq_vec(&[true, true, true, true, true, false, false, false, false, false]))); [INFO] [stdout] 115 + assert!( act.eq_vec(&[true, true, true, true, true, false, false, false, false, false])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> tests/from_rust.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | assert!((act.eq_vec(&[false, false, false, false, false, true, true, true, true, true]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 125 - assert!((act.eq_vec(&[false, false, false, false, false, true, true, true, true, true]))); [INFO] [stdout] 125 + assert!( act.eq_vec(&[false, false, false, false, false, true, true, true, true, true])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stdout] --> tests/from_rust.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | assert!((act.eq_vec(&[true, false, false, true, false, false, true, false, false, true]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 134 - assert!((act.eq_vec(&[true, false, false, true, false, false, true, false, false, true]))); [INFO] [stdout] 134 + assert!( act.eq_vec(&[true, false, false, true, false, false, true, false, false, true])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "ca209eb732404e2ef0158b9156fbfd4c375c2996b194e7d2d01e5f436273fb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca209eb732404e2ef0158b9156fbfd4c375c2996b194e7d2d01e5f436273fb7c", kill_on_drop: false }` [INFO] [stdout] ca209eb732404e2ef0158b9156fbfd4c375c2996b194e7d2d01e5f436273fb7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac727c9e79300318396f3099e32918509cc8e8f9ca2dbcaa89ad4b5c90e7edef [INFO] running `Command { std: "docker" "start" "-a" "ac727c9e79300318396f3099e32918509cc8e8f9ca2dbcaa89ad4b5c90e7edef", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> tests/from_rust.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | assert!((act.eq_vec( [INFO] [stderr] | ^ [INFO] [stderr] 100 | &[false, false, false, false, false, false, false, false, false, false]))); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 99 ~ assert!( act.eq_vec( [INFO] [stderr] 100 ~ &[false, false, false, false, false, false, false, false, false, false])); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> tests/from_rust.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | assert!((act.eq_vec(&[true, true, true, true, true, true, true, true, true, true]))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 105 - assert!((act.eq_vec(&[true, true, true, true, true, true, true, true, true, true]))); [INFO] [stderr] 105 + assert!( act.eq_vec(&[true, true, true, true, true, true, true, true, true, true])); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> tests/from_rust.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | assert!((act.eq_vec(&[true, true, true, true, true, false, false, false, false, false]))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 115 - assert!((act.eq_vec(&[true, true, true, true, true, false, false, false, false, false]))); [INFO] [stderr] 115 + assert!( act.eq_vec(&[true, true, true, true, true, false, false, false, false, false])); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> tests/from_rust.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | assert!((act.eq_vec(&[false, false, false, false, false, true, true, true, true, true]))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 125 - assert!((act.eq_vec(&[false, false, false, false, false, true, true, true, true, true]))); [INFO] [stderr] 125 + assert!( act.eq_vec(&[false, false, false, false, false, true, true, true, true, true])); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> tests/from_rust.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | assert!((act.eq_vec(&[true, false, false, true, false, false, true, false, false, true]))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 134 - assert!((act.eq_vec(&[true, false, false, true, false, false, true, false, false, true]))); [INFO] [stderr] 134 + assert!( act.eq_vec(&[true, false, false, true, false, false, true, false, false, true])); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `primal-bit` (test "from_rust") generated 5 warnings (run `cargo fix --test "from_rust"` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/primal_bit-484b1b7647456aa0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::clear_set_all ... ok [INFO] [stdout] test tests::clone ... ok [INFO] [stdout] test iter::iter_into_ones ... ok [INFO] [stdout] test tests::len_is_empty ... ok [INFO] [stdout] test tests::get ... ok [INFO] [stdout] test tests::find_nth_bit ... ok [INFO] [stdout] test tests::count_ones_before ... ok [INFO] [stdout] test iter::iter_ones_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Running tests/from_rust.rs (/opt/rustwide/target/debug/deps/from_rust-0211be666b05a969) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test_1_element ... ok [INFO] [stdout] test test_31_elements ... ok [INFO] [stdout] test test_2_elements ... ok [INFO] [stdout] test test_0_elements ... ok [INFO] [stdout] test test_10_elements ... ok [INFO] [stdout] test test_big_clear ... ok [INFO] [stdout] test test_big_bit_vec_tests ... ok [INFO] [stdout] test test_equal_differing_sizes ... ok [INFO] [stdout] test test_33_elements ... ok [INFO] [stdout] test test_equal_sneaky_big ... ok [INFO] [stdout] test test_equal_greatly_differing_sizes ... ok [INFO] [stdout] test test_from_bytes ... ok [INFO] [stdout] test test_small_bit_vec_tests ... ok [INFO] [stdout] test test_equal_sneaky_small ... ok [INFO] [stdout] test test_32_elements ... ok [INFO] [stdout] test test_bit_vec_iterator ... ok [INFO] [stdout] test test_small_clear ... ok [INFO] [stdout] test test_to_bools ... ok [INFO] [stdout] test test_to_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests primal_bit [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/inner.rs - inner::BitVec::from_elem (line 50) ... ignored [INFO] [stdout] test src/inner.rs - inner::BitVec::get (line 110) ... ignored [INFO] [stdout] test src/inner.rs - inner::BitVec::new (line 20) ... ignored [INFO] [stdout] test src/inner.rs - inner::BitVec::set (line 143) ... ignored [INFO] [stdout] test src/iter.rs - iter::BitVec::iter (line 15) ... ignored [INFO] [stdout] test src/lib.rs - BitVec::set_all (line 109) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac727c9e79300318396f3099e32918509cc8e8f9ca2dbcaa89ad4b5c90e7edef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac727c9e79300318396f3099e32918509cc8e8f9ca2dbcaa89ad4b5c90e7edef", kill_on_drop: false }` [INFO] [stdout] ac727c9e79300318396f3099e32918509cc8e8f9ca2dbcaa89ad4b5c90e7edef