[INFO] crate mfqe 0.4.1 is already in cache
[INFO] extracting crate mfqe 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/mfqe/0.4.1
[INFO] extracting crate mfqe 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mfqe/0.4.1
[INFO] validating manifest of mfqe-0.4.1 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 mfqe-0.4.1 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 mfqe-0.4.1
[INFO] finished frobbing mfqe-0.4.1
[INFO] frobbed toml for mfqe-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mfqe/0.4.1/Cargo.toml
[INFO] started frobbing mfqe-0.4.1
[INFO] finished frobbing mfqe-0.4.1
[INFO] frobbed toml for mfqe-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mfqe/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mfqe-0.4.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mfqe/0.4.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 855f75442c752d124d8989628dfd3f8b8f720d015d3335a5ce55945882bb8e5e
[INFO] running `"docker" "start" "-a" "855f75442c752d124d8989628dfd3f8b8f720d015d3335a5ce55945882bb8e5e"`
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling buf_redux v0.7.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling seq_io v0.3.0
[INFO] [stderr]    Compiling mfqe v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.57s
[INFO] running `"docker" "inspect" "855f75442c752d124d8989628dfd3f8b8f720d015d3335a5ce55945882bb8e5e"`
[INFO] running `"docker" "rm" "-f" "855f75442c752d124d8989628dfd3f8b8f720d015d3335a5ce55945882bb8e5e"`
[INFO] [stdout] 855f75442c752d124d8989628dfd3f8b8f720d015d3335a5ce55945882bb8e5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mfqe/0.4.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7ada31db89e58db68308ae5672d916be1d73d5ade334f532408c400dc0b9ef3
[INFO] running `"docker" "start" "-a" "f7ada31db89e58db68308ae5672d916be1d73d5ade334f532408c400dc0b9ef3"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling environment v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling assert_cli v0.6.3
[INFO] [stderr]    Compiling mfqe v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.15s
[INFO] running `"docker" "inspect" "f7ada31db89e58db68308ae5672d916be1d73d5ade334f532408c400dc0b9ef3"`
[INFO] running `"docker" "rm" "-f" "f7ada31db89e58db68308ae5672d916be1d73d5ade334f532408c400dc0b9ef3"`
[INFO] [stdout] f7ada31db89e58db68308ae5672d916be1d73d5ade334f532408c400dc0b9ef3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mfqe/0.4.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e77dff5d218b6bdb4c850839303a14beb2782c48a96d3c9f6c143683b44d31b3
[INFO] running `"docker" "start" "-a" "e77dff5d218b6bdb4c850839303a14beb2782c48a96d3c9f6c143683b44d31b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mfqe-81b4a56915d5a1b5
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_cmdline-91dca91011721d6a
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_fasta_by_file ... ok
[INFO] [stdout] test tests::test_fasta_by_stdin ... ok
[INFO] [stdout] test tests::test_fastq_by_file ... ok
[INFO] [stdout] test tests::test_fastq_by_stdin ... 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" "e77dff5d218b6bdb4c850839303a14beb2782c48a96d3c9f6c143683b44d31b3"`
[INFO] running `"docker" "rm" "-f" "e77dff5d218b6bdb4c850839303a14beb2782c48a96d3c9f6c143683b44d31b3"`
[INFO] [stdout] e77dff5d218b6bdb4c850839303a14beb2782c48a96d3c9f6c143683b44d31b3