[INFO] updating cached repository jvivian/fastq_pair
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jvivian/fastq_pair
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jvivian/fastq_pair" "work/ex/beta-1.38-1/sources/1.37.0/gh/jvivian/fastq_pair"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jvivian/fastq_pair'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jvivian/fastq_pair" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a186ad8e1c659523ef9a19ce056b3e64532bcdb1
[INFO] sha for GitHub repo jvivian/fastq_pair: a186ad8e1c659523ef9a19ce056b3e64532bcdb1
[INFO] validating manifest of jvivian/fastq_pair on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jvivian/fastq_pair on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jvivian/fastq_pair
[INFO] finished frobbing jvivian/fastq_pair
[INFO] frobbed toml for jvivian/fastq_pair written to work/ex/beta-1.38-1/sources/1.37.0/gh/jvivian/fastq_pair/Cargo.toml
[INFO] started frobbing jvivian/fastq_pair
[INFO] finished frobbing jvivian/fastq_pair
[INFO] frobbed toml for jvivian/fastq_pair written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair/Cargo.toml
[INFO] crate jvivian/fastq_pair already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jvivian/fastq_pair against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ed763610e41dea8d14fceef98a2b9fc206836bb693dbd0e7f6c94f88ac714c9e
[INFO] running `"docker" "start" "-a" "ed763610e41dea8d14fceef98a2b9fc206836bb693dbd0e7f6c94f88ac714c9e"`
[INFO] [stderr]    Compiling failure_derive v0.1.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling subprocess v0.1.18
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling failure v0.1.4
[INFO] [stderr]    Compiling fastq_pair v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.30s
[INFO] running `"docker" "inspect" "ed763610e41dea8d14fceef98a2b9fc206836bb693dbd0e7f6c94f88ac714c9e"`
[INFO] running `"docker" "rm" "-f" "ed763610e41dea8d14fceef98a2b9fc206836bb693dbd0e7f6c94f88ac714c9e"`
[INFO] [stdout] ed763610e41dea8d14fceef98a2b9fc206836bb693dbd0e7f6c94f88ac714c9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c6c6b7b18696b0851b299a19ee1f3ad9e9d8594ee62e0e14502ddbc6f7070eba
[INFO] running `"docker" "start" "-a" "c6c6b7b18696b0851b299a19ee1f3ad9e9d8594ee62e0e14502ddbc6f7070eba"`
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling tempfile v3.0.5
[INFO] [stderr]    Compiling fastq_pair v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `"docker" "inspect" "c6c6b7b18696b0851b299a19ee1f3ad9e9d8594ee62e0e14502ddbc6f7070eba"`
[INFO] running `"docker" "rm" "-f" "c6c6b7b18696b0851b299a19ee1f3ad9e9d8594ee62e0e14502ddbc6f7070eba"`
[INFO] [stdout] c6c6b7b18696b0851b299a19ee1f3ad9e9d8594ee62e0e14502ddbc6f7070eba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jvivian/fastq_pair:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0163a284c2e81af6f9887d3d7857eff06cd38b26e5cf238d88336f7b4d2959f2
[INFO] running `"docker" "start" "-a" "0163a284c2e81af6f9887d3d7857eff06cd38b26e5cf238d88336f7b4d2959f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastq_pair-ea48e7c091281221
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_parse_header ... ok
[INFO] [stdout] test tests::test_parse_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastq_pair-d2474e7dae6a1918
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test store_read::tests::test_store_read1 ... ok
[INFO] [stdout] test seek::tests::test_pair_fastqs ... ok
[INFO] [stdout] test seek::tests::test_index_fastq ... ok
[INFO] [stdout] test iter_both::tests::test_pair_fastqs ... ok
[INFO] [stdout] test store_read::tests::test_write_pairs ... ok
[INFO] [stdout] test io::tests::test_gzip ... ok
[INFO] [stdout] test io::tests::test_check_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastq_pair
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0163a284c2e81af6f9887d3d7857eff06cd38b26e5cf238d88336f7b4d2959f2"`
[INFO] running `"docker" "rm" "-f" "0163a284c2e81af6f9887d3d7857eff06cd38b26e5cf238d88336f7b4d2959f2"`
[INFO] [stdout] 0163a284c2e81af6f9887d3d7857eff06cd38b26e5cf238d88336f7b4d2959f2