[INFO] fetching crate compcol 0.7.2...
[INFO] testing compcol-0.7.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate compcol 0.7.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate compcol 0.7.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compcol 0.7.2
[INFO] tweaked toml for crates.io crate compcol 0.7.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compcol 0.7.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compcol 0.7.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c
[INFO] running `Command { std: "docker" "start" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling compcol v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling compcol v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.88s
[INFO] running `Command { std: "docker" "inspect" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/compcol/08a78619cfb1eb5f/out/compcol-08a78619cfb1eb5f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test factory::detect_tests::detects_zlib_when_checksum_valid ... ok
[INFO] [stdout] test checksum::tests::crc32_known_vectors ... ok
[INFO] [stdout] test factory::detect_tests::empty_and_short_input_is_none ... ok
[INFO] [stdout] test checksum::tests::adler32_known_vectors ... ok
[INFO] [stdout] test factory::detect_tests::random_input_is_none ... ok
[INFO] [stdout] test checksum::tests::crc32_chunked_matches_oneshot ... ok
[INFO] [stdout] test factory::detect_tests::brotli_is_not_detectable ... ok
[INFO] [stdout] test huffman::tests::canonical_decoder_rfc1951_example ... ok
[INFO] [stdout] test huffman::tests::single_symbol_gets_length_one ... ok
[INFO] [stdout] test factory::detect_tests::rejects_zlib_when_checksum_invalid ... ok
[INFO] [stdout] test huffman::tests::length_limited_basic ... ok
[INFO] [stdout] test huffman::tests::canonical_codes_roundtrip ... ok
[INFO] [stdout] test huffman::tests::length_limited_enforces_cap ... ok
[INFO] [stdout] test factory::detect_tests::detects_gzip ... ok
[INFO] [stderr]      Running unittests src/bin/compcol.rs (/opt/rustwide/target/release/build/compcol/a501571a3bfacd07/out/compcol-a501571a3bfacd07)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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/adc.rs (/opt/rustwide/target/release/build/compcol/9cfec6de755f7525/out/adc-9cfec6de755f7525)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/amiga_lzx.rs (/opt/rustwide/target/release/build/compcol/6bef0403d02e7836/out/amiga_lzx-6bef0403d02e7836)
[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/arc_crunch.rs (/opt/rustwide/target/release/build/compcol/23acf1d4f9b89863/out/arc_crunch-23acf1d4f9b89863)
[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] [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/arc_squash.rs (/opt/rustwide/target/release/build/compcol/90269e8b038b2009/out/arc_squash-90269e8b038b2009)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/arc_squeeze.rs (/opt/rustwide/target/release/build/compcol/f7b802b511806633/out/arc_squeeze-f7b802b511806633)
[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] [stdout] 
[INFO] [stderr]      Running tests/arsenic.rs (/opt/rustwide/target/release/build/compcol/89bb9bb5dc6e2553/out/arsenic-89bb9bb5dc6e2553)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/bcj.rs (/opt/rustwide/target/release/build/compcol/ec3e88ac36c358f5/out/bcj-ec3e88ac36c358f5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bcj2.rs (/opt/rustwide/target/release/build/compcol/241b2ba8e0cf9a75/out/bcj2-241b2ba8e0cf9a75)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 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] [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/box_compose.rs (/opt/rustwide/target/release/build/compcol/462ec1ca4011f4ee/out/box_compose-462ec1ca4011f4ee)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/brotli.rs (/opt/rustwide/target/release/build/compcol/9461cb9b55ae1a24/out/brotli-9461cb9b55ae1a24)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/bzip2.rs (/opt/rustwide/target/release/build/compcol/21977ec011de916d/out/bzip2-21977ec011de916d)
[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] [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] [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] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/build/compcol/54256295855253c7/out/cli-54256295855253c7)
[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] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test help_prints_usage_and_exits_zero ... ok
[INFO] [stdout] test decompress_requires_matching_extension_in_inplace_mode ... ok
[INFO] [stdout] test auto_detect_unknown_format_is_usage_error ... ok
[INFO] [stdout] test force_overwrites_existing_output ... ok
[INFO] [stdout] test force_target_not_deleted_when_codec_errors_midstream ... ok
[INFO] [stdout] test level_flag_round_trips_through_compression ... ok
[INFO] [stdout] test auto_detect_decompress_gzip_via_pipe ... ok
[INFO] [stdout] test missing_type_is_usage_error ... ok
[INFO] [stdout] test level_ignored_on_algorithms_without_a_level_knob ... ok
[INFO] [stdout] test keep_preserves_input ... ok
[INFO] [stdout] test list_includes_compiled_algorithms ... ok
[INFO] [stdout] test in_place_compress_removes_input ... ok
[INFO] [stdout] test output_flag_writes_to_specified_path ... ok
[INFO] [stdout] test level_with_non_integer_is_usage_error ... ok
[INFO] [stdout] test pipe_round_trip_rle ... ok
[INFO] [stdout] test pipe_round_trip_gzip ... ok
[INFO] [stdout] test long_options_with_equals ... ok
[INFO] [stdout] test refuses_to_overwrite_existing_output ... ok
[INFO] [stdout] test output_decompresses_with_system_gunzip ... ok
[INFO] [stdout] test short_t_with_attached_value ... ok
[INFO] [stdout] test short_l_attached_value ... ok
[INFO] [stdout] test level_with_decompress_is_usage_error ... ok
[INFO] [stdout] test stdout_flag_keeps_input_and_writes_to_stdout ... ok
[INFO] [stdout] test version_prints_pkg_version ... ok
[INFO] [stdout] test pipe_round_trip_zlib ... ok
[INFO] [stdout] test unknown_flag_is_usage_error ... ok
[INFO] [stdout] test pipe_round_trip_deflate ... ok
[INFO] [stdout] test unknown_type_is_usage_error ... ok
[INFO] [stdout] test pipe_decode_drains_internal_block_buffer ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pipe_decode_drains_internal_block_buffer stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'pipe_decode_drains_internal_block_buffer' (1749) panicked at tests/cli.rs:184:9:
[INFO] [stdout] assertion `left == right` failed: bzip2 encode failed
[INFO] [stdout]   left: 2
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564cc98c8ca1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564cc98dcf9a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564cc98cd1bc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x564cc98a3456 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564cc98c0769 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x564cc985b5a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564cc98c0922 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x564cc98a3502 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x564cc989bf69 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x564cc98a410d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564cc98dd6cc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564cc98dd643 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x564cc989b745 - core[a373ad73a504971]::panicking::assert_failed::<i32, i32>
[INFO] [stdout]   13:     0x564cc984b22f - <cli[18e8f901036b757f]::pipe_decode_drains_internal_block_buffer::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x564cc984e9eb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x564cc985bbc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x564cc98554b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x564cc985ec52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x564cc98c800f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7e1e5baabdfa - <unknown>
[INFO] [stdout]   20:     0x7e1e5bb3f3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pipe_decode_drains_internal_block_buffer
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c", kill_on_drop: false }`
[INFO] [stdout] f424bc81ba26b327604e225284c09d6289b8d31853228308b25620178694061c
