[INFO] fetching crate bitfield 0.19.3...
[INFO] testing bitfield-0.19.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bitfield 0.19.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bitfield 0.19.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bitfield 0.19.3
[INFO] tweaked toml for crates.io crate bitfield 0.19.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitfield 0.19.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitfield 0.19.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a80e11e33a6952c9bd47420867251ddea96559f4a532a61bceaf3ed3aeb8c28a
[INFO] running `Command { std: "docker" "start" "-a" "a80e11e33a6952c9bd47420867251ddea96559f4a532a61bceaf3ed3aeb8c28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a80e11e33a6952c9bd47420867251ddea96559f4a532a61bceaf3ed3aeb8c28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80e11e33a6952c9bd47420867251ddea96559f4a532a61bceaf3ed3aeb8c28a", kill_on_drop: false }`
[INFO] [stdout] a80e11e33a6952c9bd47420867251ddea96559f4a532a61bceaf3ed3aeb8c28a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfdac0888753f32220115018eb7f74af5ba8d4aa9ae86cb191ca185442d51a34
[INFO] running `Command { std: "docker" "start" "-a" "bfdac0888753f32220115018eb7f74af5ba8d4aa9ae86cb191ca185442d51a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling bitfield-macros v0.19.3
[INFO] [stderr]    Compiling bitfield v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "bfdac0888753f32220115018eb7f74af5ba8d4aa9ae86cb191ca185442d51a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdac0888753f32220115018eb7f74af5ba8d4aa9ae86cb191ca185442d51a34", kill_on_drop: false }`
[INFO] [stdout] bfdac0888753f32220115018eb7f74af5ba8d4aa9ae86cb191ca185442d51a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27cdb8ce29ccf5f44bdddfd45c27a39979f4ebcb6faf0291be1928f747eedeb
[INFO] running `Command { std: "docker" "start" "-a" "e27cdb8ce29ccf5f44bdddfd45c27a39979f4ebcb6faf0291be1928f747eedeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "e27cdb8ce29ccf5f44bdddfd45c27a39979f4ebcb6faf0291be1928f747eedeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27cdb8ce29ccf5f44bdddfd45c27a39979f4ebcb6faf0291be1928f747eedeb", kill_on_drop: false }`
[INFO] [stdout] e27cdb8ce29ccf5f44bdddfd45c27a39979f4ebcb6faf0291be1928f747eedeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7aefcb871af7942e3922faf79e60ccef87325bd2de29fd6b5cbd04ffcbbbeac6
[INFO] running `Command { std: "docker" "start" "-a" "7aefcb871af7942e3922faf79e60ccef87325bd2de29fd6b5cbd04ffcbbbeac6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitfield-558e163e1321dc93)
[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/lib.rs (/opt/rustwide/target/debug/deps/lib-980c11fea1b761bf)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test field_can_be_public ... ok
[INFO] [stdout] test field_type_signed ... ok
[INFO] [stdout] test mask_signed ... ok
[INFO] [stdout] test struct_can_be_public ... ok
[INFO] [stdout] test test_all_bits ... ok
[INFO] [stdout] test test_array_field1 ... ok
[INFO] [stdout] test test_array_field2 ... ok
[INFO] [stdout] test test_arraybitfield2 ... ok
[INFO] [stdout] test test_arraybitfield_bitops ... ok
[INFO] [stdout] test test_arraybitfield_constructor ... ok
[INFO] [stdout] test test_arraybitfield_msb0 ... ok
[INFO] [stdout] test test_bitwise_ops ... ok
[INFO] [stdout] test test_constructor ... ok
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_field_type ... ok
[INFO] [stdout] test test_from_setter ... ok
[INFO] [stdout] test test_getter_only_array ... ok
[INFO] [stdout] test test_bool_array_field ... ok
[INFO] [stdout] test test_getter_setter_only ... ok
[INFO] [stdout] test test_into_setter ... ok
[INFO] [stdout] test test_arraybitfield ... ok
[INFO] [stdout] test test_is_copy ... ok
[INFO] [stdout] test test_multiple_bit ... ok
[INFO] [stdout] test test_no_default_bitrange::masks ... ok
[INFO] [stdout] test test_setter_only_array ... ok
[INFO] [stdout] test test_signed ... ok
[INFO] [stdout] test test_single_bit ... ok
[INFO] [stdout] test test_single_bit_plus_garbage ... ok
[INFO] [stdout] test test_no_default_bitrange::test_debug_is_implemented_with_no_default_bitrange ... ok
[INFO] [stdout] test test_no_default_bitrange::custom_bitrange_implementation_is_used ... ok
[INFO] [stdout] test test_types::test_field_type ... ok
[INFO] [stdout] test value_signed ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_1 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_2 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_3 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_bitfield_1 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_bitfield_2 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_bitfield_4 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_4 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_msb0_bitfield_1 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_msb0_bitfield_4 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_bitfield_3 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_msb0_bitfield_2 - should panic ... ok
[INFO] [stdout] test lsb_msb_inverted_should_panic_on_access_with_array_msb0_bitfield_3 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitfield
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - bitfield (line 314) ... ok
[INFO] [stdout] test src/lib.rs - bitfield (line 301) ... ok
[INFO] [stdout] test src/lib.rs - bitfield_bitrange (line 165) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7aefcb871af7942e3922faf79e60ccef87325bd2de29fd6b5cbd04ffcbbbeac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aefcb871af7942e3922faf79e60ccef87325bd2de29fd6b5cbd04ffcbbbeac6", kill_on_drop: false }`
[INFO] [stdout] 7aefcb871af7942e3922faf79e60ccef87325bd2de29fd6b5cbd04ffcbbbeac6