[INFO] fetching crate endian-writer 2.2.0...
[INFO] testing endian-writer-2.2.0 against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932
[INFO] extracting crate endian-writer 2.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate endian-writer 2.2.0 on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate endian-writer 2.2.0
[INFO] finished tweaking crates.io crate endian-writer 2.2.0
[INFO] tweaked toml for crates.io crate endian-writer 2.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44c547a0a563a3f13c0a897bf872201d2b0b6070ddd73756c7e68c77bf489af4
[INFO] running `Command { std: "docker" "start" "-a" "44c547a0a563a3f13c0a897bf872201d2b0b6070ddd73756c7e68c77bf489af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44c547a0a563a3f13c0a897bf872201d2b0b6070ddd73756c7e68c77bf489af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c547a0a563a3f13c0a897bf872201d2b0b6070ddd73756c7e68c77bf489af4", kill_on_drop: false }`
[INFO] [stdout] 44c547a0a563a3f13c0a897bf872201d2b0b6070ddd73756c7e68c77bf489af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aef4a2b40a3bb995a50c3bd32e858ea6b13e021db18e054a2f1b9296267d8c40
[INFO] running `Command { std: "docker" "start" "-a" "aef4a2b40a3bb995a50c3bd32e858ea6b13e021db18e054a2f1b9296267d8c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling endian-writer v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "aef4a2b40a3bb995a50c3bd32e858ea6b13e021db18e054a2f1b9296267d8c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef4a2b40a3bb995a50c3bd32e858ea6b13e021db18e054a2f1b9296267d8c40", kill_on_drop: false }`
[INFO] [stdout] aef4a2b40a3bb995a50c3bd32e858ea6b13e021db18e054a2f1b9296267d8c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f603c02358a019397c1a2a83b6d69baef985cda06cba36190e094b22420201
[INFO] running `Command { std: "docker" "start" "-a" "f9f603c02358a019397c1a2a83b6d69baef985cda06cba36190e094b22420201", kill_on_drop: false }`
[INFO] [stderr]    Compiling endian-writer v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "f9f603c02358a019397c1a2a83b6d69baef985cda06cba36190e094b22420201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f603c02358a019397c1a2a83b6d69baef985cda06cba36190e094b22420201", kill_on_drop: false }`
[INFO] [stdout] f9f603c02358a019397c1a2a83b6d69baef985cda06cba36190e094b22420201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6f02bb8e8ff1c04207c57b2b3d93a5d9723e043de8c3b88f43b6b637be9f43b
[INFO] running `Command { std: "docker" "start" "-a" "a6f02bb8e8ff1c04207c57b2b3d93a5d9723e043de8c3b88f43b6b637be9f43b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/endian_writer-22b87cb477f2ea8a)
[INFO] [stdout] running 56 tests
[INFO] [stdout] test alignment::tests::alignment_endian_equivalence ... ok
[INFO] [stdout] test alignment::tests::alignment_already_aligned ... ok
[INFO] [stdout] test alignment::tests::alignment_successive ... ok
[INFO] [stdout] test alignment::tests::alignment_checks ... ok
[INFO] [stdout] test big_endian_reader::tests::big_endian_reader_at_float ... ok
[INFO] [stdout] test big_endian_reader::tests::big_endian_reader_float ... ok
[INFO] [stdout] test big_endian_reader::tests::big_endian_reader_int ... ok
[INFO] [stdout] test big_endian_writer::tests::big_endian_writer_at_float ... ok
[INFO] [stdout] test big_endian_writer::tests::big_endian_writer_at_int ... ok
[INFO] [stdout] test little_endian_writer::tests::little_endian_writer_at_float ... ok
[INFO] [stdout] test traits::tests::big_endian_write_read ... ok
[INFO] [stdout] test traits::tests::little_endian_write_read ... ok
[INFO] [stdout] test big_endian_writer::tests::big_endian_writer_float ... ok
[INFO] [stdout] test little_endian_writer::tests::little_endian_writer_int ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_empty ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from ... ok
[INFO] [stdout] test little_endian_reader::tests::little_endian_reader_at ... ok
[INFO] [stdout] test traits::tests::partial_write_read ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_single_entry ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_3 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_2_with_remainder ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_3_with_fewer_entries ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_2 ... ok
[INFO] [stdout] test alignment::tests::alignment_basic ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_empty ... ok
[INFO] [stdout] test little_endian_reader::tests::little_endian_reader_float ... ok
[INFO] [stdout] test big_endian_writer::tests::big_endian_writer_int ... ok
[INFO] [stdout] test little_endian_reader::tests::little_endian_reader_int ... ok
[INFO] [stdout] test big_endian_reader::tests::big_endian_reader_at ... ok
[INFO] [stdout] test little_endian_writer::tests::little_endian_writer_at_int ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_empty ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_empty ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_4 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_from_unroll_4_with_fewer_entries ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_single_entry ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_unroll_3 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_unroll_3_with_remainder ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_unroll_4 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_unroll_4_with_remainder ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_with_unroll_2 ... ok
[INFO] [stdout] test little_endian_writer::tests::little_endian_writer_float ... ok
[INFO] [stdout] test unroll_intrinsics::tests::read_entries_without_unrolling ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_unroll_2 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_unroll_2_odd ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_unroll_3 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_unroll_3_fewer ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_from_unroll_4 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_single_entry ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_unroll_3_with_remainder ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_unroll_4_with_remainder ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_with_unroll_3 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_with_unroll_4 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_with_unroll_2 ... ok
[INFO] [stdout] test unroll_intrinsics::tests::write_entries_without_unrolling ... ok
[INFO] [stdout] test alignment::tests::alignment_non_power_of_two - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endian_writer
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - (line 188) ... ignored
[INFO] [stdout] test src/traits.rs - traits::EndianReader (line 344) ... ignored
[INFO] [stdout] test src/traits.rs - traits::EndianWriter (line 218) ... ignored
[INFO] [stdout] test src/alignment.rs - alignment::ByteAlign (line 61) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianWritable (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianReadable (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 217) ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianReadableAt (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianReader (line 321) ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianWritableAt (line 50) ... ok
[INFO] [stdout] test src/alignment.rs - alignment::ByteAlign (line 26) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianReaderExt::read_entries (line 554) ... ok
[INFO] [stdout] test src/lib.rs - (line 266) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianReaderExt::read_entries_unroll_2 (line 616) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianReaderExt::read_entries_unroll_3 (line 690) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianReaderExt (line 504) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianWriterExt::write_entries (line 59) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianWriterExt::write_entries_unroll_3 (line 197) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianWriterExt (line 10) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianWriterExt::write_entries_unroll_4 (line 275) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianReaderExt::read_entries_unroll_4 (line 775) ... ok
[INFO] [stdout] test src/unroll_intrinsics.rs - unroll_intrinsics::EndianWriterExt::write_entries_unroll_2 (line 121) ... ok
[INFO] [stdout] test src/traits.rs - traits::EndianWriter (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6f02bb8e8ff1c04207c57b2b3d93a5d9723e043de8c3b88f43b6b637be9f43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f02bb8e8ff1c04207c57b2b3d93a5d9723e043de8c3b88f43b6b637be9f43b", kill_on_drop: false }`
[INFO] [stdout] a6f02bb8e8ff1c04207c57b2b3d93a5d9723e043de8c3b88f43b6b637be9f43b