[INFO] fetching crate entab 0.2.2...
[INFO] testing entab-0.2.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate entab 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate entab 0.2.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 403afe2f49b40520f729d5c736e6a71b354693c69c5ad8a1b650ff89dcbe8657
[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" "403afe2f49b40520f729d5c736e6a71b354693c69c5ad8a1b650ff89dcbe8657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403afe2f49b40520f729d5c736e6a71b354693c69c5ad8a1b650ff89dcbe8657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403afe2f49b40520f729d5c736e6a71b354693c69c5ad8a1b650ff89dcbe8657", kill_on_drop: false }`
[INFO] [stdout] 403afe2f49b40520f729d5c736e6a71b354693c69c5ad8a1b650ff89dcbe8657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", 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] 6c833be3eaff4754f633cb05709eb693893c4ebb64d8e75257d1448b4af52283
[INFO] running `Command { std: "docker" "start" "-a" "6c833be3eaff4754f633cb05709eb693893c4ebb64d8e75257d1448b4af52283", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]    Compiling entab v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "6c833be3eaff4754f633cb05709eb693893c4ebb64d8e75257d1448b4af52283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c833be3eaff4754f633cb05709eb693893c4ebb64d8e75257d1448b4af52283", kill_on_drop: false }`
[INFO] [stdout] 6c833be3eaff4754f633cb05709eb693893c4ebb64d8e75257d1448b4af52283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", 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] e8757d8c28028a6d2e20a75ef95666064e0b3cc2175bb93d31ad8dfda311be2d
[INFO] running `Command { std: "docker" "start" "-a" "e8757d8c28028a6d2e20a75ef95666064e0b3cc2175bb93d31ad8dfda311be2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling entab v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "e8757d8c28028a6d2e20a75ef95666064e0b3cc2175bb93d31ad8dfda311be2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8757d8c28028a6d2e20a75ef95666064e0b3cc2175bb93d31ad8dfda311be2d", kill_on_drop: false }`
[INFO] [stdout] e8757d8c28028a6d2e20a75ef95666064e0b3cc2175bb93d31ad8dfda311be2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a0d17ad7c3ed87702e59524282e72545f9059a30175f05b35582b2683cdd5b5
[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" "6a0d17ad7c3ed87702e59524282e72545f9059a30175f05b35582b2683cdd5b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/entab-6907964513e737d8
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test buffer::test::test_buffer_small ... ok
[INFO] [stdout] test readers::fasta::tests::test_fasta_reading ... ok
[INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_fid ... ok
[INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_bad_fuzzes ... ok
[INFO] [stdout] test buffer::test::test_buffer ... ok
[INFO] [stdout] test buffer::test::test_read_lines ... ok
[INFO] [stdout] test buffer::test::test_seek_pattern ... ok
[INFO] [stdout] test readers::fastq::tests::test_fastq_extra_newlines ... ok
[INFO] [stdout] test readers::chemstation::tests::test_chemstation_reader_mwd ... ok
[INFO] [stdout] test buffer::test::test_read_lines_from_slice ... 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::fastq::tests::test_fastq_pathological_sequences ... ok
[INFO] [stdout] test readers::fastq::tests::test_fastq_reading ... ok
[INFO] [stdout] test readers::fasta::tests::test_fasta_empty_fields ... ok
[INFO] [stdout] test readers::sam::tests::test_bam_fuzz_errors ... ok
[INFO] [stdout] test readers::sam::tests::test_sam_no_data ... 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::sam::tests::test_sam_reader ... ok
[INFO] [stdout] test readers::flow::tests::test_fcs_reader_metadata ... ok
[INFO] [stdout] test readers::tsv::test::test_two_size_reader ... ok
[INFO] [stdout] test readers::fastq::tests::test_fastq_from_file ... ok
[INFO] [stdout] test readers::tsv::test::test_reader ... ok
[INFO] [stdout] test readers::sam::tests::test_bam_reader ... ok
[INFO] [stdout] test compression::tests::test_read_gzip ... 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::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_ms ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a0d17ad7c3ed87702e59524282e72545f9059a30175f05b35582b2683cdd5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0d17ad7c3ed87702e59524282e72545f9059a30175f05b35582b2683cdd5b5", kill_on_drop: false }`
[INFO] [stdout] 6a0d17ad7c3ed87702e59524282e72545f9059a30175f05b35582b2683cdd5b5
