[INFO] fetching crate libflate 1.1.2... [INFO] testing libflate-1.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate libflate 1.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate libflate 1.1.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libflate 1.1.2 [INFO] finished tweaking crates.io crate libflate 1.1.2 [INFO] tweaked toml for crates.io crate libflate 1.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate libflate 1.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc32fast v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 43bf5508b27dc8d4ee7111f56c850cb39073a5c98cc3ab043823810be28bc548 [INFO] running `Command { std: "docker" "start" "-a" "43bf5508b27dc8d4ee7111f56c850cb39073a5c98cc3ab043823810be28bc548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43bf5508b27dc8d4ee7111f56c850cb39073a5c98cc3ab043823810be28bc548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43bf5508b27dc8d4ee7111f56c850cb39073a5c98cc3ab043823810be28bc548", kill_on_drop: false }` [INFO] [stdout] 43bf5508b27dc8d4ee7111f56c850cb39073a5c98cc3ab043823810be28bc548 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfcbf29e229acd54392d8363294bdfc1491fa1176782721f86ea4309ee9a18b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dfcbf29e229acd54392d8363294bdfc1491fa1176782721f86ea4309ee9a18b3", kill_on_drop: false }` [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling libflate_lz77 v1.1.0 [INFO] [stderr] Compiling libflate v1.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "dfcbf29e229acd54392d8363294bdfc1491fa1176782721f86ea4309ee9a18b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfcbf29e229acd54392d8363294bdfc1491fa1176782721f86ea4309ee9a18b3", kill_on_drop: false }` [INFO] [stdout] dfcbf29e229acd54392d8363294bdfc1491fa1176782721f86ea4309ee9a18b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c01f7d2d757d14e8020281e9b0d1ca0f4b8c3afdfcb9b444e738bd2389aed2fc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c01f7d2d757d14e8020281e9b0d1ca0f4b8c3afdfcb9b444e738bd2389aed2fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling libflate v1.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.43s [INFO] running `Command { std: "docker" "inspect" "c01f7d2d757d14e8020281e9b0d1ca0f4b8c3afdfcb9b444e738bd2389aed2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01f7d2d757d14e8020281e9b0d1ca0f4b8c3afdfcb9b444e738bd2389aed2fc", kill_on_drop: false }` [INFO] [stdout] c01f7d2d757d14e8020281e9b0d1ca0f4b8c3afdfcb9b444e738bd2389aed2fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5547b78f7d166dba5330c7b25907bf8f332234efa3cf014021a43f845e27c1bd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5547b78f7d166dba5330c7b25907bf8f332234efa3cf014021a43f845e27c1bd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libflate-890cf814d54fd166) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test bit::tests::reader_works ... ok [INFO] [stdout] test checksum::tests::crc32_works ... ok [INFO] [stdout] test checksum::tests::adler32_works ... ok [INFO] [stdout] test bit::tests::writer_works ... ok [INFO] [stdout] test gzip::tests::issue_15_1 ... ok [INFO] [stdout] test gzip::tests::encoder_auto_finish_works ... ok [INFO] [stdout] test gzip::tests::encode_works ... ok [INFO] [stdout] test gzip::tests::issue_15_2 ... ok [INFO] [stdout] test gzip::tests::extra_field ... ok [INFO] [stdout] test deflate::encode::tests::test_issue_27 ... ok [INFO] [stdout] test gzip::tests::encode_with_extra_field ... ok [INFO] [stdout] test gzip::tests::issue_15_3 ... ok [INFO] [stdout] test lz77::tests::issue21 ... ok [INFO] [stdout] test non_blocking::deflate::decode::tests::it_works ... ok [INFO] [stdout] test gzip::tests::issue_61 ... ok [INFO] [stdout] test non_blocking::zlib::tests::decode_works ... ok [INFO] [stdout] test gzip::tests::multi_decode_works ... ok [INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_works ... ok [INFO] [stdout] test non_blocking::deflate::decode::tests::non_compressed_non_blocking_io_works ... ok [INFO] [stdout] test non_blocking::zlib::tests::raw_encode_works ... ok [INFO] [stdout] test non_blocking::gzip::tests::encode_works ... ok [INFO] [stdout] test non_blocking::zlib::tests::best_speed_encode_works ... ok [INFO] [stdout] test zlib::tests::raw_encode_works ... ok [INFO] [stdout] test non_blocking::zlib::tests::default_encode_works ... ok [INFO] [stdout] test zlib::tests::issue_61 ... ok [INFO] [stdout] test zlib::tests::test_issues_16 ... ok [INFO] [stdout] test non_blocking::gzip::tests::decode_works_noncompressed_block_offset_sync ... ok [INFO] [stdout] test zlib::tests::test_issues_27 ... ok [INFO] [stdout] test zlib::tests::test_issue_2 ... ok [INFO] [stdout] test zlib::tests::best_speed_encode_works ... ok [INFO] [stdout] test zlib::tests::decode_works ... ok [INFO] [stdout] test deflate::decode::tests::test_issue_64 ... ok [INFO] [stdout] test huffman::tests::it_works ... ok [INFO] [stdout] test deflate::decode::tests::it_works ... ok [INFO] [stdout] test non_blocking::zlib::tests::test_issue_2 ... ok [INFO] [stdout] test zlib::tests::default_encode_works ... ok [INFO] [stdout] test zlib::tests::encoder_auto_finish_works ... ok [INFO] [stdout] test deflate::decode::tests::test_issues_3 ... ok [INFO] [stdout] test deflate::encode::tests::test_issues_52 ... ok [INFO] [stdout] test non_blocking::deflate::decode::tests::non_blocking_io_for_large_text_works ... ok [INFO] [stderr] Doc-tests libflate [INFO] [stdout] test deflate::tests::encode_and_decode_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test src/finish.rs - finish::Finish::into_result (line 52) ... ok [INFO] [stdout] test src/finish.rs - finish::Finish::new (line 18) ... ok [INFO] [stdout] test src/finish.rs - finish::Finish::as_result (line 72) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::EncodeOptions::block_size (line 86) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::EncodeOptions::fixed_huffman_codes (line 100) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::EncodeOptions::new (line 30) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::EncodeOptions::no_compression (line 69) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::EncodeOptions::with_lz77 (line 51) ... ok [INFO] [stdout] test src/deflate/decode.rs - deflate::decode::Decoder::into_inner (line 55) ... ok [INFO] [stdout] test src/finish.rs - finish::Finish::unwrap (line 36) ... ok [INFO] [stdout] test src/deflate/decode.rs - deflate::decode::Decoder::new (line 23) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::Encoder::new (line 144) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::Encoder::with_options (line 169) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::header (line 697) ... ok [INFO] [stdout] test src/deflate/encode.rs - deflate::encode::Encoder::finish (line 191) ... ok [INFO] [stdout] test src/finish.rs - finish::AutoFinish::new (line 106) ... ok [INFO] [stdout] test src/finish.rs - finish::AutoFinishUnchecked::new (line 168) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::no_compression (line 681) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Decoder::into_inner (line 960) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Decoder::header (line 933) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::fixed_huffman_codes (line 728) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::new (line 645) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::with_lz77 (line 662) ... ok [INFO] [stdout] test src/gzip.rs - gzip::EncodeOptions::block_size (line 714) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Decoder::new (line 911) ... ok [INFO] [stdout] test src/deflate/mod.rs - deflate (line 6) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::extra_field (line 223) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Encoder::header (line 804) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::modification_time (line 168) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::comment (line 254) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::os (line 181) ... ok [INFO] [stdout] test src/gzip.rs - gzip (line 6) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::text (line 195) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Encoder::with_options (line 778) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::new (line 130) ... ok [INFO] [stdout] test src/gzip.rs - gzip::MultiDecoder::header (line 1073) ... ok [INFO] [stdout] test src/gzip.rs - gzip::MultiDecoder::into_inner (line 1100) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::verify (line 209) ... ok [INFO] [stdout] test src/gzip.rs - gzip::HeaderBuilder::filename (line 239) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Encoder::finish (line 832) ... ok [INFO] [stdout] test src/gzip.rs - gzip::MultiDecoder::new (line 1042) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Encoder::finish (line 817) ... ok [INFO] [stdout] test src/non_blocking/gzip.rs - non_blocking::gzip::Decoder::header (line 68) ... ok [INFO] [stdout] test src/gzip.rs - gzip::Encoder::new (line 756) ... ok [INFO] [stdout] test src/non_blocking/deflate/decode.rs - non_blocking::deflate::decode::Decoder::into_inner (line 55) ... ok [INFO] [stdout] test src/non_blocking/gzip.rs - non_blocking::gzip::Decoder::into_inner (line 105) ... ok [INFO] [stdout] test src/non_blocking/deflate/decode.rs - non_blocking::deflate::decode::Decoder::new (line 22) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Decoder::header (line 330) ... ok [INFO] [stdout] test src/non_blocking/zlib.rs - non_blocking::zlib::Decoder::into_inner (line 104) ... ok [INFO] [stdout] test src/non_blocking/zlib.rs - non_blocking::zlib::Decoder::header (line 67) ... ok [INFO] [stdout] test src/zlib.rs - zlib::EncodeOptions::fixed_huffman_codes (line 500) ... ok [INFO] [stdout] test src/zlib.rs - zlib::EncodeOptions::block_size (line 486) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Decoder::into_inner (line 357) ... ok [INFO] [stdout] test src/non_blocking/zlib.rs - non_blocking::zlib::Decoder::new (line 42) ... ok [INFO] [stdout] test src/non_blocking/gzip.rs - non_blocking::gzip (line 6) ... ok [INFO] [stdout] test src/zlib.rs - zlib::EncodeOptions::with_lz77 (line 450) ... ok [INFO] [stdout] test src/zlib.rs - zlib::EncodeOptions::no_compression (line 468) ... ok [INFO] [stdout] test src/zlib.rs - zlib::EncodeOptions::new (line 433) ... ok [INFO] [stdout] test src/non_blocking/deflate/mod.rs - non_blocking::deflate (line 6) ... ok [INFO] [stdout] test src/non_blocking/gzip.rs - non_blocking::gzip::Decoder::new (line 42) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Decoder::new (line 304) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Encoder::header (line 585) ... ok [INFO] [stdout] test src/non_blocking/zlib.rs - non_blocking::zlib (line 6) ... ok [INFO] [stdout] test src/zlib.rs - zlib (line 6) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Lz77WindowSize::from_u16 (line 124) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Lz77WindowSize::to_u16 (line 156) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Encoder::finish (line 598) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Encoder::new (line 535) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Encoder::with_options (line 560) ... ok [INFO] [stdout] test src/zlib.rs - zlib::Encoder::finish (line 615) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5547b78f7d166dba5330c7b25907bf8f332234efa3cf014021a43f845e27c1bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5547b78f7d166dba5330c7b25907bf8f332234efa3cf014021a43f845e27c1bd", kill_on_drop: false }` [INFO] [stdout] 5547b78f7d166dba5330c7b25907bf8f332234efa3cf014021a43f845e27c1bd