[INFO] fetching crate needletail 0.3.2...
[INFO] testing needletail-0.3.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate needletail 0.3.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate needletail 0.3.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate needletail 0.3.2
[INFO] finished tweaking crates.io crate needletail 0.3.2
[INFO] tweaked toml for crates.io crate needletail 0.3.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seq_io v0.3.0
[INFO] [stderr]   Downloaded buf_redux v0.7.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 477ba8f730c04d4a6c3f3d363ffb8828259d4c06e23acce5801986d1b59f115f
[INFO] running `"docker" "start" "-a" "477ba8f730c04d4a6c3f3d363ffb8828259d4c06e23acce5801986d1b59f115f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling needletail v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `"docker" "inspect" "477ba8f730c04d4a6c3f3d363ffb8828259d4c06e23acce5801986d1b59f115f"`
[INFO] running `"docker" "rm" "-f" "477ba8f730c04d4a6c3f3d363ffb8828259d4c06e23acce5801986d1b59f115f"`
[INFO] [stdout] 477ba8f730c04d4a6c3f3d363ffb8828259d4c06e23acce5801986d1b59f115f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09b60bbe1fdb9c6f0e092d90ede4c3236d5545a2aaa58851b27d342ad2ba8838
[INFO] running `"docker" "start" "-a" "09b60bbe1fdb9c6f0e092d90ede4c3236d5545a2aaa58851b27d342ad2ba8838"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling bio v0.28.2
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling strum v0.13.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling bv v0.10.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling slice-deque v0.1.16
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling buf_redux v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling statrs v0.9.0
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling strum_macros v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling bio-types v0.6.0
[INFO] [stderr]    Compiling seq_io v0.3.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling needletail v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `"docker" "inspect" "09b60bbe1fdb9c6f0e092d90ede4c3236d5545a2aaa58851b27d342ad2ba8838"`
[INFO] running `"docker" "rm" "-f" "09b60bbe1fdb9c6f0e092d90ede4c3236d5545a2aaa58851b27d342ad2ba8838"`
[INFO] [stdout] 09b60bbe1fdb9c6f0e092d90ede4c3236d5545a2aaa58851b27d342ad2ba8838
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 035085f3c2f486e8227e92e0ae891011d8920b8255d6ea3f72e672e20c08366b
[INFO] running `"docker" "start" "-a" "035085f3c2f486e8227e92e0ae891011d8920b8255d6ea3f72e672e20c08366b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/needletail-5c2632900258a81a
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test bitkmer::tests::can_kmerize ... ok
[INFO] [stdout] test formats::fasta::test::test_reader ... ok
[INFO] [stdout] test bitkmer::tests::test_minimizer ... ok
[INFO] [stdout] test bitkmer::tests::test_reverse_complement ... ok
[INFO] [stdout] test formats::fastq::test::test_empty_records ... ok
[INFO] [stdout] test formats::fasta::test::test_callback ... ok
[INFO] [stdout] test formats::fasta::test::test_premature_endings ... ok
[INFO] [stdout] test bitkmer::tests::test_iterator ... ok
[INFO] [stdout] test bitkmer::tests::test_bitmer_to_bytes ... ok
[INFO] [stdout] test bitkmer::tests::test_bytes_to_bitkmer ... ok
[INFO] [stdout] test formats::fasta::test::test_empty_records ... ok
[INFO] [stdout] test formats::fasta::test::test_wrapped_fasta ... ok
[INFO] [stdout] test formats::fastq::test::test_fastq ... ok
[INFO] [stdout] test formats::fastq::test::test_fastq_across_buffer ... ok
[INFO] [stdout] test formats::fasta::test::test_compressed ... ok
[INFO] [stdout] test sequence::tests::can_minimize ... ok
[INFO] [stdout] test sequence::test_normalize ... ok
[INFO] [stdout] test sequence::tests::test_complement ... ok
[INFO] [stdout] test sequence::tests::can_canonicalize ... ok
[INFO] [stdout] test formats::fastq::test::test_fastq_endings ... ok
[INFO] [stdout] test formats::fastq::test::test_premature_endings ... ok
[INFO] [stdout] test formats::fastq::test::test_mismatched_lengths ... ok
[INFO] [stdout] test sequence::tests::test_quality_mask ... ok
[INFO] [stdout] test util::tests::test_memchr_both ... ok
[INFO] [stdout] test util::tests::test_memchr_both_last ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/format_specimens-09e91d5324ff7ab0
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_specimen_fastq ... ok
[INFO] [stdout] test test_specimen_fasta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests needletail
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/kmer.rs - kmer::CanonicalKmers::new (line 64) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Sequence::reverse_complement (line 227) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Sequence::normalize (line 245) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "035085f3c2f486e8227e92e0ae891011d8920b8255d6ea3f72e672e20c08366b"`
[INFO] running `"docker" "rm" "-f" "035085f3c2f486e8227e92e0ae891011d8920b8255d6ea3f72e672e20c08366b"`
[INFO] [stdout] 035085f3c2f486e8227e92e0ae891011d8920b8255d6ea3f72e672e20c08366b