[INFO] fetching crate entab 0.2.2... [INFO] testing entab-0.2.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate entab 0.2.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate entab 0.2.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate entab 0.2.2 [INFO] finished tweaking crates.io crate entab 0.2.2 [INFO] tweaked toml for crates.io crate entab 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] e5d14c1ea824e3476ecfbec02d3b301e1a576d23509e1c79c8cc70cadf2659a1 [INFO] running `Command { std: "docker" "start" "-a" "e5d14c1ea824e3476ecfbec02d3b301e1a576d23509e1c79c8cc70cadf2659a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5d14c1ea824e3476ecfbec02d3b301e1a576d23509e1c79c8cc70cadf2659a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5d14c1ea824e3476ecfbec02d3b301e1a576d23509e1c79c8cc70cadf2659a1", kill_on_drop: false }` [INFO] [stdout] e5d14c1ea824e3476ecfbec02d3b301e1a576d23509e1c79c8cc70cadf2659a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 747cde31c2f3697e9d98912c58c46c14d6f31ce52e270cf31638003476159f9e [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" "747cde31c2f3697e9d98912c58c46c14d6f31ce52e270cf31638003476159f9e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Compiling entab v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.73s [INFO] running `Command { std: "docker" "inspect" "747cde31c2f3697e9d98912c58c46c14d6f31ce52e270cf31638003476159f9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "747cde31c2f3697e9d98912c58c46c14d6f31ce52e270cf31638003476159f9e", kill_on_drop: false }` [INFO] [stdout] 747cde31c2f3697e9d98912c58c46c14d6f31ce52e270cf31638003476159f9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0fb56cc86f096f209a79fae90d041156fb333a493499eda2ce2816a6eb7fc62 [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" "b0fb56cc86f096f209a79fae90d041156fb333a493499eda2ce2816a6eb7fc62", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling entab v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.04s [INFO] running `Command { std: "docker" "inspect" "b0fb56cc86f096f209a79fae90d041156fb333a493499eda2ce2816a6eb7fc62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0fb56cc86f096f209a79fae90d041156fb333a493499eda2ce2816a6eb7fc62", kill_on_drop: false }` [INFO] [stdout] b0fb56cc86f096f209a79fae90d041156fb333a493499eda2ce2816a6eb7fc62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] b68a39eb77639dda40075b07326439cef74943348dac1458e3269e6094105210 [INFO] running `Command { std: "docker" "start" "-a" "b68a39eb77639dda40075b07326439cef74943348dac1458e3269e6094105210", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/entab-d46812b8970487ac) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test buffer::test::test_buffer ... ok [INFO] [stdout] test buffer::test::test_read_lines_from_slice ... ok [INFO] [stdout] test buffer::test::test_seek_pattern ... ok [INFO] [stdout] test buffer::test::test_read_lines ... ok [INFO] [stdout] test readers::fastq::tests::test_fastq_reading ... ok [INFO] [stdout] test readers::fastq::tests::test_fastq_pathological_sequences ... ok [INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_fid ... ok [INFO] [stdout] test compression::tests::test_read_gzip ... ok [INFO] [stdout] test readers::fasta::tests::test_fasta_reading ... ok [INFO] [stdout] test readers::fastq::tests::test_fastq_extra_newlines ... ok [INFO] [stdout] test buffer::test::test_buffer_small ... ok [INFO] [stdout] test readers::flow::tests::test_fcs_bad_fuzzes ... ok [INFO] [stdout] test readers::flow::tests::test_fcs_header_kv_parser ... ok [INFO] [stdout] test readers::sam::tests::test_bam_fuzz_errors ... ok [INFO] [stdout] test readers::png::tests::test_minimal_png ... ok [INFO] [stdout] test readers::inficon::test::bad_inficon_fuzzes ... ok [INFO] [stdout] test readers::sam::tests::test_sam_no_data ... ok [INFO] [stdout] test readers::sam::tests::test_bam_reader ... ok [INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_bad_fuzzes ... ok [INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_mwd ... ok [INFO] [stdout] test readers::fastq::tests::test_fastq_from_file ... ok [INFO] [stdout] test readers::flow::tests::test_fcs_reader_metadata ... ok [INFO] [stdout] test readers::tsv::test::test_reader ... ok [INFO] [stdout] test readers::tsv::test::test_two_size_reader ... ok [INFO] [stdout] test readers::fasta::tests::test_fasta_empty_fields ... ok [INFO] [stdout] test readers::sam::tests::test_sam_reader ... ok [INFO] [stdout] test readers::fasta::tests::test_fasta_multiline ... ok [INFO] [stdout] test readers::fasta::tests::test_fasta_multiline_extra_newlines ... ok [INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_ms ... ok [INFO] [stdout] test readers::flow::tests::test_fcs_reader ... ok [INFO] [stdout] test readers::png::tests::test_png_reader ... ok [INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_uv ... ok [INFO] [stdout] test readers::thermo_iso::tests::test_thermo_cf_reader ... ok [INFO] [stdout] test readers::thermo_iso::tests::test_thermo_dxf_reader ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s [INFO] [stdout] [INFO] [stderr] Doc-tests entab [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b68a39eb77639dda40075b07326439cef74943348dac1458e3269e6094105210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b68a39eb77639dda40075b07326439cef74943348dac1458e3269e6094105210", kill_on_drop: false }` [INFO] [stdout] b68a39eb77639dda40075b07326439cef74943348dac1458e3269e6094105210