[INFO] cloning repository gcarq/comprs
[INFO] running `"git" "clone" "--bare" "git://github.com/gcarq/comprs.git" "work/cache/sources/gh/gcarq/comprs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gcarq/comprs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gcarq/comprs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gcarq/comprs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gcarq/comprs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gcarq/comprs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e539f7415c53c6e487da1f99910ad9b22c4972d4
[INFO] sha for GitHub repo gcarq/comprs: e539f7415c53c6e487da1f99910ad9b22c4972d4
[INFO] validating manifest of gcarq/comprs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gcarq/comprs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gcarq/comprs
[INFO] finished frobbing gcarq/comprs
[INFO] frobbed toml for gcarq/comprs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs/Cargo.toml
[INFO] started frobbing gcarq/comprs
[INFO] finished frobbing gcarq/comprs
[INFO] frobbed toml for gcarq/comprs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gcarq/comprs/Cargo.toml
[INFO] crate gcarq/comprs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded varuint v0.6.0
[INFO] [stderr]   Downloaded bitbit v0.2.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gcarq/comprs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] f1c00c340f8c0b1e289e1e1ec00d1f84264269628dfcfda730d71c5cc0a76f12
[INFO] running `"docker" "start" "-a" "f1c00c340f8c0b1e289e1e1ec00d1f84264269628dfcfda730d71c5cc0a76f12"`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling bitbit v0.2.0
[INFO] [stderr]    Compiling varuint v0.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bincode v1.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling comprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "f1c00c340f8c0b1e289e1e1ec00d1f84264269628dfcfda730d71c5cc0a76f12"`
[INFO] running `"docker" "rm" "-f" "f1c00c340f8c0b1e289e1e1ec00d1f84264269628dfcfda730d71c5cc0a76f12"`
[INFO] [stdout] f1c00c340f8c0b1e289e1e1ec00d1f84264269628dfcfda730d71c5cc0a76f12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1989a0804bedd6089b6f7e1309474edc074ca1e1409420df9c2c0b8dd11d76f8
[INFO] running `"docker" "start" "-a" "1989a0804bedd6089b6f7e1309474edc074ca1e1409420df9c2c0b8dd11d76f8"`
[INFO] [stderr]    Compiling comprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `"docker" "inspect" "1989a0804bedd6089b6f7e1309474edc074ca1e1409420df9c2c0b8dd11d76f8"`
[INFO] running `"docker" "rm" "-f" "1989a0804bedd6089b6f7e1309474edc074ca1e1409420df9c2c0b8dd11d76f8"`
[INFO] [stdout] 1989a0804bedd6089b6f7e1309474edc074ca1e1409420df9c2c0b8dd11d76f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gcarq/comprs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 3e8a0dc84fa52c8d18745b65ee4f3b600789ed968fa51a7e483097b038654048
[INFO] running `"docker" "start" "-a" "3e8a0dc84fa52c8d18745b65ee4f3b600789ed968fa51a7e483097b038654048"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/comprs-50910eb6a259e7ef
[INFO] [stdout] running 13 tests
[INFO] [stdout] test encodings::mtf::tests::test_apply ... ok
[INFO] [stdout] test encodings::bwt::tests::test_decode ... ok
[INFO] [stdout] test encodings::bwt::tests::test_reduce ... ok
[INFO] [stdout] test encodings::bwt::tests::test_apply ... ok
[INFO] [stdout] test encodings::rle::tests::test_apply ... ok
[INFO] [stdout] test encodings::bwt::tests::test_encode ... ok
[INFO] [stdout] test encodings::rle::tests::test_reduce ... ok
[INFO] [stdout] test encodings::mtf::tests::test_reduce ... ok
[INFO] [stdout] test utils::tests::test_calc_entropy ... ok
[INFO] [stdout] test tests::bench_compress_file ... ok
[INFO] [stdout] test encodings::ppm::tests::test_compression ... ok
[INFO] [stdout] test encodings::ppm::tests::bench_compression ... ok
[INFO] [stdout] test tests::test_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e8a0dc84fa52c8d18745b65ee4f3b600789ed968fa51a7e483097b038654048"`
[INFO] running `"docker" "rm" "-f" "3e8a0dc84fa52c8d18745b65ee4f3b600789ed968fa51a7e483097b038654048"`
[INFO] [stdout] 3e8a0dc84fa52c8d18745b65ee4f3b600789ed968fa51a7e483097b038654048