[INFO] updating cached repository natir/fpaf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/natir/fpaf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/natir/fpaf" "work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/natir/fpaf" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/natir/fpaf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/natir/fpaf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ebce422049536a31026e5bbc771a3fc6df7b6b39
[INFO] sha for GitHub repo natir/fpaf: ebce422049536a31026e5bbc771a3fc6df7b6b39
[INFO] validating manifest of natir/fpaf on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of natir/fpaf on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing natir/fpaf
[INFO] finished frobbing natir/fpaf
[INFO] frobbed toml for natir/fpaf written to work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf/Cargo.toml
[INFO] started frobbing natir/fpaf
[INFO] finished frobbing natir/fpaf
[INFO] frobbed toml for natir/fpaf written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/natir/fpaf/Cargo.toml
[INFO] crate natir/fpaf already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing natir/fpaf against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2719012d1fc4f2ec064092056d52b39e233e71ee0b4cfbeb49bf4622cbb099d7
[INFO] running `"docker" "start" "-a" "2719012d1fc4f2ec064092056d52b39e233e71ee0b4cfbeb49bf4622cbb099d7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling lzma-sys v0.1.10
[INFO] [stderr]    Compiling xz2 v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.3
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling fpa_lr v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cli/modifier.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         for mut m in self.modifiers.iter_mut() {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.45s
[INFO] running `"docker" "inspect" "2719012d1fc4f2ec064092056d52b39e233e71ee0b4cfbeb49bf4622cbb099d7"`
[INFO] running `"docker" "rm" "-f" "2719012d1fc4f2ec064092056d52b39e233e71ee0b4cfbeb49bf4622cbb099d7"`
[INFO] [stdout] 2719012d1fc4f2ec064092056d52b39e233e71ee0b4cfbeb49bf4622cbb099d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 68e6df1cf460a7a1b2da484118fe145aef2d2958b6e5150ef3134d1bac195ca5
[INFO] running `"docker" "start" "-a" "68e6df1cf460a7a1b2da484118fe145aef2d2958b6e5150ef3134d1bac195ca5"`
[INFO] [stderr]    Compiling fpa_lr v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cli/modifier.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         for mut m in self.modifiers.iter_mut() {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `"docker" "inspect" "68e6df1cf460a7a1b2da484118fe145aef2d2958b6e5150ef3134d1bac195ca5"`
[INFO] running `"docker" "rm" "-f" "68e6df1cf460a7a1b2da484118fe145aef2d2958b6e5150ef3134d1bac195ca5"`
[INFO] [stdout] 68e6df1cf460a7a1b2da484118fe145aef2d2958b6e5150ef3134d1bac195ca5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/natir/fpaf:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] cf3edc37aed5c69651fcca2c6a73b7bc7ebc9b725936c0b808a6fe63ea11027e
[INFO] running `"docker" "start" "-a" "cf3edc37aed5c69651fcca2c6a73b7bc7ebc9b725936c0b808a6fe63ea11027e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fpa-ab7ee4ed110fa9fc
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test filter::dovetails::test::positif ... ok
[INFO] [stdout] test filter::dovetails::test::negatif ... ok
[INFO] [stdout] test filter::containment::test::positif ... ok
[INFO] [stdout] test filter::containment::test::negatif ... ok
[INFO] [stdout] test filter::internalmatch::test::negatif ... ok
[INFO] [stdout] test filter::internalmatch::test::positif ... ok
[INFO] [stdout] test file::test::compression_from_input_or_cli ... ok
[INFO] [stdout] test file::test::compression_from_file ... ok
[INFO] [stdout] test filter::sequence_length::test::positif ... ok
[INFO] [stdout] test filter::sequence_length::test::negatif ... ok
[INFO] [stdout] test io::m4::test::write ... ok
[INFO] [stdout] test filter::samename::test::positif ... ok
[INFO] [stdout] test filter::length::test::positif ... ok
[INFO] [stdout] test filter::samename::test::negatif ... ok
[INFO] [stdout] test filter::length::test::negatif ... ok
[INFO] [stdout] test filter::namematch::test::positif ... ok
[INFO] [stdout] test io::m4::test::read ... ok
[INFO] [stdout] test io::paf::test::read ... ok
[INFO] [stdout] test io::paf::test::write ... ok
[INFO] [stdout] test filter::namematch::test::negatif ... ok
[INFO] [stdout] test io::paf::test::read_sam_field ... ok
[INFO] [stdout] test io::paf::test::write_sam_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cf3edc37aed5c69651fcca2c6a73b7bc7ebc9b725936c0b808a6fe63ea11027e"`
[INFO] running `"docker" "rm" "-f" "cf3edc37aed5c69651fcca2c6a73b7bc7ebc9b725936c0b808a6fe63ea11027e"`
[INFO] [stdout] cf3edc37aed5c69651fcca2c6a73b7bc7ebc9b725936c0b808a6fe63ea11027e