[INFO] fetching crate bitbybit 2.0.0...
[INFO] testing bitbybit-2.0.0 against 1.95.0 for beta-1.96-1
[INFO] extracting crate bitbybit 2.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate bitbybit 2.0.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bitbybit 2.0.0
[INFO] tweaked toml for crates.io crate bitbybit 2.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitbybit 2.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitbybit 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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 winapi-util v0.1.10
[INFO] [stderr]   Downloaded arbitrary-int v2.1.0
[INFO] [stderr]   Downloaded target-triple v0.1.4
[INFO] [stderr]   Downloaded trybuild v1.0.110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d1cafd9cf03d119dd1c88daf5756b6bce292ade31c12967041737ac2f7f5dc5
[INFO] running `Command { std: "docker" "start" "-a" "6d1cafd9cf03d119dd1c88daf5756b6bce292ade31c12967041737ac2f7f5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1cafd9cf03d119dd1c88daf5756b6bce292ade31c12967041737ac2f7f5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1cafd9cf03d119dd1c88daf5756b6bce292ade31c12967041737ac2f7f5dc5", kill_on_drop: false }`
[INFO] [stdout] 6d1cafd9cf03d119dd1c88daf5756b6bce292ade31c12967041737ac2f7f5dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d54c3e6f81fbd733a464ea68ab9987310bbae57319e858ebaf0ec8683e533157
[INFO] running `Command { std: "docker" "start" "-a" "d54c3e6f81fbd733a464ea68ab9987310bbae57319e858ebaf0ec8683e533157", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bitbybit v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "d54c3e6f81fbd733a464ea68ab9987310bbae57319e858ebaf0ec8683e533157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54c3e6f81fbd733a464ea68ab9987310bbae57319e858ebaf0ec8683e533157", kill_on_drop: false }`
[INFO] [stdout] d54c3e6f81fbd733a464ea68ab9987310bbae57319e858ebaf0ec8683e533157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ee511c133443711fb71cb98294a5c0dda390f130a2f968092cdc52fc8833b45
[INFO] running `Command { std: "docker" "start" "-a" "4ee511c133443711fb71cb98294a5c0dda390f130a2f968092cdc52fc8833b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling arbitrary-int v2.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bitbybit v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling trybuild v1.0.110
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "4ee511c133443711fb71cb98294a5c0dda390f130a2f968092cdc52fc8833b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee511c133443711fb71cb98294a5c0dda390f130a2f968092cdc52fc8833b45", kill_on_drop: false }`
[INFO] [stdout] 4ee511c133443711fb71cb98294a5c0dda390f130a2f968092cdc52fc8833b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dae3aacdf8872c1786ab34a3349a83ee1e281c447c53c045f35ec28a3fe86385
[INFO] running `Command { std: "docker" "start" "-a" "dae3aacdf8872c1786ab34a3349a83ee1e281c447c53c045f35ec28a3fe86385", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitbybit-9e5062e64e41db8f)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bitfield::tests::test_mask_0 ... ok
[INFO] [stdout] test bitfield::tests::test_mask_2 ... ok
[INFO] [stdout] test bitfield::tests::test_mask_underflow ... ok
[INFO] [stdout] test bitfield::tests::test_mask_at_limit ... ok
[INFO] [stdout] test bitfield::tests::test_mask_1 ... ok
[INFO] [stdout] test bitfield::tests::test_mask_3 ... ok
[INFO] [stdout] test bitfield::tests::test_mask_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-104c638534f9a431)
[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/correct.rs (/opt/rustwide/target/debug/deps/correct-e19e3772c3ce9bce)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-074f077ae4fd61cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling arbitrary-int v2.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling bitbybit v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling bitbybit-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/bitbybit)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.83s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/basic.rs [should pass] ... ok
[INFO] [stderr] test tests/with_fields.rs [should pass] ... ok
[INFO] [stderr] test tests/correct.rs [should pass] ... ok
[INFO] [stderr] test tests/no_compile/exhaustive_bitenum.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/non_exhaustive_bitenum.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_field_range.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_field_access.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/overlapping_bitfield_bits.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/overlapping_bitfield_u8_fields.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/overlapping_bitfield_arrays.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/overlapping_bitfield_arrays_with_stride.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_array_u16.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_array_u32.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_array_u64.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_array_u8.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_u16.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_u32.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_u64.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bit_pos_u8.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_array_u16.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_array_u32.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_array_u64.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_array_u8.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_u16.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_u32.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_u64.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/invalid_bit_pos/invalid_bits_pos_u8.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/no_compile/missing_fields_in_builder.rs [should fail to compile] ... ok
[INFO] [stdout] test all_tests ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/with_fields.rs (/opt/rustwide/target/debug/deps/with_fields-e4ab68fb636dafbf)
[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 bitbybit
[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] running `Command { std: "docker" "inspect" "dae3aacdf8872c1786ab34a3349a83ee1e281c447c53c045f35ec28a3fe86385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae3aacdf8872c1786ab34a3349a83ee1e281c447c53c045f35ec28a3fe86385", kill_on_drop: false }`
[INFO] [stdout] dae3aacdf8872c1786ab34a3349a83ee1e281c447c53c045f35ec28a3fe86385