[INFO] cloning repository https://github.com/redwarp/lzw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redwarp/lzw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Flzw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Flzw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8aee2d3e3998f47a727f5215a1e4ffc44822686d [INFO] testing redwarp/lzw against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Flzw" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/redwarp/lzw on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/redwarp/lzw [INFO] finished tweaking git repo https://github.com/redwarp/lzw [INFO] tweaked toml for git repo https://github.com/redwarp/lzw written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/redwarp/lzw 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dhat v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85877be4e68bc3d013f3e5dd429d3490d2298054418fece00da9d919bf0e1900 [INFO] running `Command { std: "docker" "start" "-a" "85877be4e68bc3d013f3e5dd429d3490d2298054418fece00da9d919bf0e1900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85877be4e68bc3d013f3e5dd429d3490d2298054418fece00da9d919bf0e1900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85877be4e68bc3d013f3e5dd429d3490d2298054418fece00da9d919bf0e1900", kill_on_drop: false }` [INFO] [stdout] 85877be4e68bc3d013f3e5dd429d3490d2298054418fece00da9d919bf0e1900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06cdb516354f71d5371edbfa3989f8da096cd9e5425ecb0b1895c77b5663a8b8 [INFO] running `Command { std: "docker" "start" "-a" "06cdb516354f71d5371edbfa3989f8da096cd9e5425ecb0b1895c77b5663a8b8", kill_on_drop: false }` [INFO] [stderr] Compiling salzweg v0.1.3 (/opt/rustwide/workdir/lzw) [INFO] [stderr] Compiling exploration v0.1.0 (/opt/rustwide/workdir/exploration) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "06cdb516354f71d5371edbfa3989f8da096cd9e5425ecb0b1895c77b5663a8b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06cdb516354f71d5371edbfa3989f8da096cd9e5425ecb0b1895c77b5663a8b8", kill_on_drop: false }` [INFO] [stdout] 06cdb516354f71d5371edbfa3989f8da096cd9e5425ecb0b1895c77b5663a8b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2f1c0986c69dd49c8bbd271b701d15dc5bf766814cee01951c2b0933d72fa8d [INFO] running `Command { std: "docker" "start" "-a" "d2f1c0986c69dd49c8bbd271b701d15dc5bf766814cee01951c2b0933d72fa8d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling plotters-svg v0.3.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.2 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling dhat v0.3.0 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling memory-profiling v0.1.0 (/opt/rustwide/workdir/memory-profiling) [INFO] [stderr] Compiling exploration v0.1.0 (/opt/rustwide/workdir/exploration) [INFO] [stderr] Compiling salzweg v0.1.3 (/opt/rustwide/workdir/lzw) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.41s [INFO] running `Command { std: "docker" "inspect" "d2f1c0986c69dd49c8bbd271b701d15dc5bf766814cee01951c2b0933d72fa8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f1c0986c69dd49c8bbd271b701d15dc5bf766814cee01951c2b0933d72fa8d", kill_on_drop: false }` [INFO] [stdout] d2f1c0986c69dd49c8bbd271b701d15dc5bf766814cee01951c2b0933d72fa8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9baacf5a27459d5254ca7a61518bf1285fea675d8a923dee4e995db772f6626a [INFO] running `Command { std: "docker" "start" "-a" "9baacf5a27459d5254ca7a61518bf1285fea675d8a923dee4e995db772f6626a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exploration-a47c1449b7bad57b) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::encoder_version4 ... ok [INFO] [stdout] test tests::encoder_version3 ... ok [INFO] [stdout] test tests::encoder_version1 ... ok [INFO] [stdout] test tests::abcd_encoder ... ok [INFO] [stdout] test tests::encoder_version2 ... ok [INFO] [stdout] test tests::encoder_version5 ... ok [INFO] [stdout] test tests::encoder_version6 ... ok [INFO] [stdout] test tree::tests::debug_tree_lorem ... ok [INFO] [stdout] test tree::tests::debug_tree_sunflower ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] [stderr] Running tests/compress_text_lzw.rs (/opt/rustwide/target/debug/deps/compress_text_lzw-4a2d179e1cbcaee5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compress_text_lzw ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/compress_text_salzweg.rs (/opt/rustwide/target/debug/deps/compress_text_salzweg-a0beab3ab3259a39) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compress_text_salzweg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/compress_text_weezl.rs (/opt/rustwide/target/debug/deps/compress_text_weezl-46d099c54acea924) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compress_text_weezl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/decompress_text_salwzeg.rs (/opt/rustwide/target/debug/deps/decompress_text_salwzeg-6e4b25491c36aabf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test decompress_text_salzweg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/decompress_text_weezl.rs (/opt/rustwide/target/debug/deps/decompress_text_weezl-bff8b2c5a89f22f1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test decompress_text_salzweg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/salzweg-f69cd393e7d6cb0d) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test decoder::tests::decode_4color_data ... ok [INFO] [stdout] test decoder::tests::decode_4color_data_fix ... ok [INFO] [stdout] test decoder::tests::unsupported_code_size ... ok [INFO] [stdout] test decoder::tests::decode_bad_data_tiff ... ok [INFO] [stdout] test encoder::tests::encode_4color_data ... ok [INFO] [stdout] test decoder::tests::decode_multiple_time_same_decoder ... ok [INFO] [stdout] test encoder::tests::encode_4color_data_fix ... ok [INFO] [stdout] test encoder::tests::encode_few_bytes ... ok [INFO] [stdout] test encoder::tests::encode_few_bytes_fix ... ok [INFO] [stdout] test encoder::tests::encode_few_bytes_gif ... ok [INFO] [stdout] test encoder::tests::encode_few_bytes_tiff ... ok [INFO] [stdout] test encoder::tests::encode_multiple_with_same_encoder ... ok [INFO] [stdout] test encoder::tests::unsupported_code_size ... ok [INFO] [stdout] test encoder::tests::wrong_data_for_code_size ... ok [INFO] [stdout] test io::tests::read_0xfffa_big_endian ... ok [INFO] [stdout] test io::tests::read_0xfffa_little_endian ... ok [INFO] [stdout] test io::tests::read_12_bits_big_endian ... ok [INFO] [stdout] test io::tests::read_1_little_endian ... ok [INFO] [stdout] test io::tests::read_colors_little_endian ... ok [INFO] [stdout] test io::tests::read_full_big_endian ... ok [INFO] [stdout] test io::tests::read_full_little_endian ... ok [INFO] [stdout] test io::tests::read_1_big_endian ... ok [INFO] [stdout] test io::tests::write_12bits_little_endian ... ok [INFO] [stdout] test decoder::tests::decode_lorem_ipsum ... ok [INFO] [stdout] test io::tests::write_0xfffa_big_endian ... ok [INFO] [stdout] test io::tests::write_12bits_big_endian ... ok [INFO] [stdout] test io::tests::write_0xfffa_little_endian ... ok [INFO] [stdout] test io::tests::read_12_bits_little_endian ... ok [INFO] [stdout] test io::tests::write_1_big_endian ... ok [INFO] [stdout] test io::tests::read_colors_big_endian ... ok [INFO] [stdout] test io::tests::write_colors_big_endian ... ok [INFO] [stdout] test io::tests::write_colors_little_endian ... ok [INFO] [stdout] test io::tests::write_1_little_endian ... ok [INFO] [stdout] test encoder::tests::encode_lorem_ipsum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests exploration [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 salzweg [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test lzw/src/decoder.rs - decoder::VariableDecoder::decode_to_vec (line 143) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::GifStyleDecoder::decode (line 317) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::FixedDecoder::decode_to_vec (line 529) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::TiffStyleDecoder::decode (line 404) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::FixedEncoder::encode (line 549) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::FixedDecoder::decode (line 487) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::TiffStyleEncoder::encode (line 463) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::GifStyleEncoder::encode_to_vec (line 421) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::FixedEncoder::encode_to_vec (line 594) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::VariableEncoder::encode_to_vec (line 243) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::GifStyleDecoder::decode_to_vec (line 363) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::VariableDecoder::decode (line 77) ... ok [INFO] [stdout] test lzw/src/decoder.rs - decoder::TiffStyleDecoder::decode_to_vec (line 445) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::TiffStyleEncoder::encode_to_vec (line 504) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::GifStyleEncoder::encode (line 376) ... ok [INFO] [stdout] test lzw/src/encoder.rs - encoder::VariableEncoder::encode (line 177) ... ok [INFO] [stdout] test lzw/src/lib.rs - (line 14) ... ok [INFO] [stdout] test lzw/src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9baacf5a27459d5254ca7a61518bf1285fea675d8a923dee4e995db772f6626a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9baacf5a27459d5254ca7a61518bf1285fea675d8a923dee4e995db772f6626a", kill_on_drop: false }` [INFO] [stdout] 9baacf5a27459d5254ca7a61518bf1285fea675d8a923dee4e995db772f6626a [INFO] testing redwarp/lzw against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Flzw" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/redwarp/lzw on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/redwarp/lzw [INFO] finished tweaking git repo https://github.com/redwarp/lzw [INFO] tweaked toml for git repo https://github.com/redwarp/lzw written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/redwarp/lzw 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a09180515de21894452c0a73ca0775fb83b32a556dde5733e250af794dec8e5 [INFO] running `Command { std: "docker" "start" "-a" "3a09180515de21894452c0a73ca0775fb83b32a556dde5733e250af794dec8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a09180515de21894452c0a73ca0775fb83b32a556dde5733e250af794dec8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a09180515de21894452c0a73ca0775fb83b32a556dde5733e250af794dec8e5", kill_on_drop: false }` [INFO] [stdout] 3a09180515de21894452c0a73ca0775fb83b32a556dde5733e250af794dec8e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3562dc5d68978fb8df93b241b80768ca1f574950fa39acd2caeb193c8595bb31 [INFO] running `Command { std: "docker" "start" "-a" "3562dc5d68978fb8df93b241b80768ca1f574950fa39acd2caeb193c8595bb31", kill_on_drop: false }` [INFO] [stderr] Compiling salzweg v0.1.3 (/opt/rustwide/workdir/lzw) [INFO] [stderr] Compiling exploration v0.1.0 (/opt/rustwide/workdir/exploration) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "3562dc5d68978fb8df93b241b80768ca1f574950fa39acd2caeb193c8595bb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3562dc5d68978fb8df93b241b80768ca1f574950fa39acd2caeb193c8595bb31", kill_on_drop: false }` [INFO] [stdout] 3562dc5d68978fb8df93b241b80768ca1f574950fa39acd2caeb193c8595bb31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a87fc3f0260be888e91be67d44541d67c8ff3080c9565d640fdd04a5bfa5738 [INFO] running `Command { std: "docker" "start" "-a" "8a87fc3f0260be888e91be67d44541d67c8ff3080c9565d640fdd04a5bfa5738", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling plotters-svg v0.3.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling textwrap v0.15.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling clap v3.2.22 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters v0.3.2 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling dhat v0.3.0 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling memory-profiling v0.1.0 (/opt/rustwide/workdir/memory-profiling) [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `criterion` (lib) [INFO] running `Command { std: "docker" "inspect" "8a87fc3f0260be888e91be67d44541d67c8ff3080c9565d640fdd04a5bfa5738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a87fc3f0260be888e91be67d44541d67c8ff3080c9565d640fdd04a5bfa5738", kill_on_drop: false }` [INFO] [stdout] 8a87fc3f0260be888e91be67d44541d67c8ff3080c9565d640fdd04a5bfa5738