[INFO] fetching crate j1939-core 0.1.2...
[INFO] testing j1939-core-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate j1939-core 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate j1939-core 0.1.2
[INFO] finished tweaking crates.io crate j1939-core 0.1.2
[INFO] tweaked toml for crates.io crate j1939-core 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate j1939-core 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate j1939-core 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd0704d85099f17755575c17af5dd5acd0c002933c69c90e991a08e263275ce8
[INFO] running `Command { std: "docker" "start" "-a" "bd0704d85099f17755575c17af5dd5acd0c002933c69c90e991a08e263275ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd0704d85099f17755575c17af5dd5acd0c002933c69c90e991a08e263275ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0704d85099f17755575c17af5dd5acd0c002933c69c90e991a08e263275ce8", kill_on_drop: false }`
[INFO] [stdout] bd0704d85099f17755575c17af5dd5acd0c002933c69c90e991a08e263275ce8
[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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9612f4b7808cd2854e608dc3e99b48360c27219d21c9d85e085a3386d27c5b42
[INFO] running `Command { std: "docker" "start" "-a" "9612f4b7808cd2854e608dc3e99b48360c27219d21c9d85e085a3386d27c5b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling j1939-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9612f4b7808cd2854e608dc3e99b48360c27219d21c9d85e085a3386d27c5b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9612f4b7808cd2854e608dc3e99b48360c27219d21c9d85e085a3386d27c5b42", kill_on_drop: false }`
[INFO] [stdout] 9612f4b7808cd2854e608dc3e99b48360c27219d21c9d85e085a3386d27c5b42
[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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d995dc416b30d36b3e1746bcba9c7c46f2328267f6f08604641d76849ca80a
[INFO] running `Command { std: "docker" "start" "-a" "d6d995dc416b30d36b3e1746bcba9c7c46f2328267f6f08604641d76849ca80a", kill_on_drop: false }`
[INFO] [stderr]    Compiling j1939-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d6d995dc416b30d36b3e1746bcba9c7c46f2328267f6f08604641d76849ca80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d995dc416b30d36b3e1746bcba9c7c46f2328267f6f08604641d76849ca80a", kill_on_drop: false }`
[INFO] [stdout] d6d995dc416b30d36b3e1746bcba9c7c46f2328267f6f08604641d76849ca80a
[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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d0f9527629a79e5c167f55ee9e40367a1ec36d33c2b3f00dc73dec2e493d45d
[INFO] running `Command { std: "docker" "start" "-a" "7d0f9527629a79e5c167f55ee9e40367a1ec36d33c2b3f00dc73dec2e493d45d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/j1939_core-5afc4b2a5c499e19)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test bitfield::tests::test_decode_bitfield_single_bit ... ok
[INFO] [stdout] test bitfield::tests::test_decode_bitfield_16_bits ... ok
[INFO] [stdout] test bitfield::tests::test_decode_bitfield_sparse_bits ... ok
[INFO] [stdout] test bitfield::tests::test_decode_bitfield_out_of_bounds ... ok
[INFO] [stdout] test bitfield::tests::test_decode_bitfield_zero_length ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_cross_byte_boundary ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_multiple_values ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_nibbles ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_overwrite_existing ... ok
[INFO] [stdout] test bitfield::tests::test_encode_decode_across_boundary ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_value_masking ... ok
[INFO] [stdout] test bitfield::tests::test_encode_decode_roundtrip_signed ... ok
[INFO] [stdout] test bitfield::tests::test_encode_decode_single_byte ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_16_bit ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_single_bit ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_8_bit ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_negative ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_edge_cases ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_positive ... ok
[INFO] [stdout] test bitfield::tests::test_encode_decode_roundtrip_12_bit_signed ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_j1939_common_sizes ... ok
[INFO] [stdout] test bitfield::tests::test_sign_extend_various_bit_lengths ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_automotive_use_cases ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_common_fractions ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_equality ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_out_of_range_values ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_precision_limits ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_raw_conversions ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_rounding_behavior ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_roundtrip ... ok
[INFO] [stdout] test bitfield::tests::test_encode_bitfield_edge_case_16_bits ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_boundary_values ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_copy_clone ... ok
[INFO] [stdout] test fixed_point::q9::tests::test_q9_debug_trait ... ok
[INFO] [stderr]    Doc-tests j1939_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/fixed_point/mod.rs - fixed_point::round_f32 (line 9) ... ok
[INFO] [stdout] test src/fixed_point/q9.rs - fixed_point::q9::Q9 (line 23) ... ok
[INFO] [stdout] test src/fixed_point/q9.rs - fixed_point::q9::Q9::to_float (line 97) ... ok
[INFO] [stdout] test src/fixed_point/q9.rs - fixed_point::q9::Q9::from_float (line 64) ... ok
[INFO] [stdout] test src/message.rs - message::J1939Message::default (line 60) ... ok
[INFO] [stdout] test src/message.rs - message::J1939Message (line 17) ... ok
[INFO] [stdout] test src/fixed_point/q9.rs - fixed_point::q9::Q9::from_raw (line 132) ... ok
[INFO] [stdout] test src/fixed_point/q9.rs - fixed_point::q9::Q9::to_raw (line 168) ... ok
[INFO] [stdout] test src/message.rs - message::Marshall (line 88) ... ok
[INFO] [stdout] test src/message.rs - message::Unmarshall (line 128) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::decode_bitfield (line 93) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::sign_extend (line 154) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::encode_bitfield (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.49s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "7d0f9527629a79e5c167f55ee9e40367a1ec36d33c2b3f00dc73dec2e493d45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0f9527629a79e5c167f55ee9e40367a1ec36d33c2b3f00dc73dec2e493d45d", kill_on_drop: false }`
[INFO] [stdout] 7d0f9527629a79e5c167f55ee9e40367a1ec36d33c2b3f00dc73dec2e493d45d