[INFO] fetching crate grep-cli 0.1.3...
[INFO] extracting crate grep-cli 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/grep-cli/0.1.3
[INFO] extracting crate grep-cli 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grep-cli/0.1.3
[INFO] validating manifest of grep-cli-0.1.3 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 grep-cli-0.1.3 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 grep-cli-0.1.3
[INFO] finished frobbing grep-cli-0.1.3
[INFO] frobbed toml for grep-cli-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grep-cli/0.1.3/Cargo.toml
[INFO] started frobbing grep-cli-0.1.3
[INFO] finished frobbing grep-cli-0.1.3
[INFO] frobbed toml for grep-cli-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grep-cli/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grep-cli-0.1.3 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grep-cli/0.1.3:/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] 2f2d118e2a5923407351f68186778630caa933b2462341696a905c4d795d6480
[INFO] running `"docker" "start" "-a" "2f2d118e2a5923407351f68186778630caa933b2462341696a905c4d795d6480"`
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling bstr v0.2.6
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling grep-cli v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `"docker" "inspect" "2f2d118e2a5923407351f68186778630caa933b2462341696a905c4d795d6480"`
[INFO] running `"docker" "rm" "-f" "2f2d118e2a5923407351f68186778630caa933b2462341696a905c4d795d6480"`
[INFO] [stdout] 2f2d118e2a5923407351f68186778630caa933b2462341696a905c4d795d6480
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grep-cli/0.1.3:/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] 0d5aef1b6b40854041662158e9263243a814c1d4c22b9f60b810eb42507bee92
[INFO] running `"docker" "start" "-a" "0d5aef1b6b40854041662158e9263243a814c1d4c22b9f60b810eb42507bee92"`
[INFO] [stderr]    Compiling grep-cli v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `"docker" "inspect" "0d5aef1b6b40854041662158e9263243a814c1d4c22b9f60b810eb42507bee92"`
[INFO] running `"docker" "rm" "-f" "0d5aef1b6b40854041662158e9263243a814c1d4c22b9f60b810eb42507bee92"`
[INFO] [stdout] 0d5aef1b6b40854041662158e9263243a814c1d4c22b9f60b810eb42507bee92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grep-cli/0.1.3:/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] 2fc83abbc672f0b6069e42352ce887da073ccb69910bd79192ef1ce364311d91
[INFO] running `"docker" "start" "-a" "2fc83abbc672f0b6069e42352ce887da073ccb69910bd79192ef1ce364311d91"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_cli-0662192d2fc1275b
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test escape::tests::carriage ... ok
[INFO] [stdout] test escape::tests::backslash ... ok
[INFO] [stdout] test escape::tests::empty ... ok
[INFO] [stdout] test escape::tests::invalid_utf8 ... ok
[INFO] [stdout] test escape::tests::nl ... ok
[INFO] [stdout] test escape::tests::nothing_hex1 ... ok
[INFO] [stdout] test escape::tests::nothing_hex0 ... ok
[INFO] [stdout] test escape::tests::tab ... ok
[INFO] [stdout] test escape::tests::nothing_simple ... ok
[INFO] [stdout] test escape::tests::nul ... ok
[INFO] [stdout] test escape::tests::nothing_hex2 ... ok
[INFO] [stdout] test human::tests::invalid_non_digit ... ok
[INFO] [stdout] test human::tests::invalid_suffix ... ok
[INFO] [stdout] test human::tests::suffix_g ... ok
[INFO] [stdout] test human::tests::invalid_empty ... ok
[INFO] [stdout] test human::tests::invalid_overflow ... ok
[INFO] [stdout] test pattern::tests::os ... ok
[INFO] [stderr]    Doc-tests grep-cli
[INFO] [stdout] test pattern::tests::bytes ... ok
[INFO] [stdout] test human::tests::suffix_k ... ok
[INFO] [stdout] test human::tests::suffix_m ... ok
[INFO] [stdout] test human::tests::suffix_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 77) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 85) ... ignored
[INFO] [stdout] test src/decompress.rs - decompress::DecompressionReader (line 291) ... ok
[INFO] [stdout] test src/process.rs - process::CommandReader (line 155) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::patterns_from_reader (line 142) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape (line 35) ... ok
[INFO] [stdout] test src/lib.rs -  (line 91) ... ok
[INFO] [stdout] test src/escape.rs - escape::unescape (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2fc83abbc672f0b6069e42352ce887da073ccb69910bd79192ef1ce364311d91"`
[INFO] running `"docker" "rm" "-f" "2fc83abbc672f0b6069e42352ce887da073ccb69910bd79192ef1ce364311d91"`
[INFO] [stdout] 2fc83abbc672f0b6069e42352ce887da073ccb69910bd79192ef1ce364311d91