[INFO] fetching crate mvbitfield 0.2.0... [INFO] testing mvbitfield-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate mvbitfield 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mvbitfield 0.2.0 [INFO] finished tweaking crates.io crate mvbitfield 0.2.0 [INFO] tweaked toml for crates.io crate mvbitfield 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mvbitfield 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c97f6a95672756912fb2daecce4d22b44185bad974ecfb6842fb93b27c2a2e79 [INFO] running `Command { std: "docker" "start" "-a" "c97f6a95672756912fb2daecce4d22b44185bad974ecfb6842fb93b27c2a2e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c97f6a95672756912fb2daecce4d22b44185bad974ecfb6842fb93b27c2a2e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c97f6a95672756912fb2daecce4d22b44185bad974ecfb6842fb93b27c2a2e79", kill_on_drop: false }` [INFO] [stdout] c97f6a95672756912fb2daecce4d22b44185bad974ecfb6842fb93b27c2a2e79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e8f3ceb6a60f592f148f324b9f8a369770ff4a5889bae742837aa3d373471bc [INFO] running `Command { std: "docker" "start" "-a" "8e8f3ceb6a60f592f148f324b9f8a369770ff4a5889bae742837aa3d373471bc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling assume v0.5.0 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling bitint-macros v0.1.1 [INFO] [stderr] Compiling mvbitfield-macros v0.2.0 [INFO] [stderr] Compiling bitint v0.1.1 [INFO] [stderr] Compiling mvbitfield v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.27s [INFO] running `Command { std: "docker" "inspect" "8e8f3ceb6a60f592f148f324b9f8a369770ff4a5889bae742837aa3d373471bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e8f3ceb6a60f592f148f324b9f8a369770ff4a5889bae742837aa3d373471bc", kill_on_drop: false }` [INFO] [stdout] 8e8f3ceb6a60f592f148f324b9f8a369770ff4a5889bae742837aa3d373471bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b17298cdb44901d6f63526e170fb1decaa805e9e6a947a7dfe1813d63a351656 [INFO] running `Command { std: "docker" "start" "-a" "b17298cdb44901d6f63526e170fb1decaa805e9e6a947a7dfe1813d63a351656", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling mvbitfield v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:344:15 [INFO] [stdout] | [INFO] [stdout] 344 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.52s [INFO] running `Command { std: "docker" "inspect" "b17298cdb44901d6f63526e170fb1decaa805e9e6a947a7dfe1813d63a351656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b17298cdb44901d6f63526e170fb1decaa805e9e6a947a7dfe1813d63a351656", kill_on_drop: false }` [INFO] [stdout] b17298cdb44901d6f63526e170fb1decaa805e9e6a947a7dfe1813d63a351656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 384188d7a8e25f4f31ca8845f636ca726542bd3f016deee16aa7861e38cf31c7 [INFO] running `Command { std: "docker" "start" "-a" "384188d7a8e25f4f31ca8845f636ca726542bd3f016deee16aa7861e38cf31c7", kill_on_drop: false }` [INFO] [stderr] warning: trait `Sealed` is never used [INFO] [stderr] --> src/lib.rs:344:15 [INFO] [stderr] | [INFO] [stderr] 344 | pub trait Sealed {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mvbitfield` (lib) generated 1 warning [INFO] [stderr] warning: `mvbitfield` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvbitfield-ccef2f85003cc244) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test trybuild_tests ... ignored [INFO] [stderr] Running tests/clippy.rs (/opt/rustwide/target/debug/deps/clippy-084f1e62dd3a0a05) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/field_accessor_types.rs (/opt/rustwide/target/debug/deps/field_accessor_types-1aae43e02e95f281) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_packing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/field_width_base.rs (/opt/rustwide/target/debug/deps/field_width_base-2ebc2e618e11049e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/hostile_environment.rs (/opt/rustwide/target/debug/deps/hostile_environment-b1969d94f1b145d4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/implicit_packing.rs (/opt/rustwide/target/debug/deps/implicit_packing-46fd07d1ac6f2a7b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-4fedc1f7b9704494) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_replace ... ok [INFO] [stdout] test test_set ... ok [INFO] [stdout] test test_with_bits ... ok [INFO] [stdout] test test_with_zeros ... ok [INFO] [stdout] test test_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct_width_base.rs (/opt/rustwide/target/debug/deps/struct_width_base-791325c4ea38917f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mvbitfield [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/lib.rs - (line 201) ... ignored [INFO] [stdout] test src/lib.rs - (line 229) ... ignored [INFO] [stdout] test src/lib.rs - (line 288) ... ignored [INFO] [stdout] test src/example.rs - example::BitfieldEnum3 (line 122) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 472) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/example.rs - example::BitfieldEnum8 (line 152) ... ok [INFO] [stdout] test src/example.rs - example::BitfieldEnum1 (line 98) ... ok [INFO] [stdout] test src/lib.rs - (line 172) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 688) ... ok [INFO] [stdout] test src/example.rs - example::BitfieldStruct32 (line 62) ... ok [INFO] [stdout] test src/example.rs - example::BitfieldStruct24 (line 14) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 499) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 604) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 588) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 763) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 728) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 617) ... ok [INFO] [stdout] test src/lib.rs - bitfield (line 744) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "384188d7a8e25f4f31ca8845f636ca726542bd3f016deee16aa7861e38cf31c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "384188d7a8e25f4f31ca8845f636ca726542bd3f016deee16aa7861e38cf31c7", kill_on_drop: false }` [INFO] [stdout] 384188d7a8e25f4f31ca8845f636ca726542bd3f016deee16aa7861e38cf31c7