[INFO] crate grep-cli 0.1.3 is already in cache
[INFO] extracting crate grep-cli 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/grep-cli/0.1.3
[INFO] extracting crate grep-cli 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grep-cli/0.1.3
[INFO] validating manifest of grep-cli-0.1.3 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 grep-cli-0.1.3 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/grep-cli/0.1.3/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 grep-cli-0.1.3 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 30f9c100f49a7d71530667f5390f5c24c11566a843b1a2f2d805238fe4693d82
[INFO] running `"docker" "start" "-a" "30f9c100f49a7d71530667f5390f5c24c11566a843b1a2f2d805238fe4693d82"`
[INFO] [stderr]    Compiling bstr v0.2.7
[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 6.68s
[INFO] running `"docker" "inspect" "30f9c100f49a7d71530667f5390f5c24c11566a843b1a2f2d805238fe4693d82"`
[INFO] running `"docker" "rm" "-f" "30f9c100f49a7d71530667f5390f5c24c11566a843b1a2f2d805238fe4693d82"`
[INFO] [stdout] 30f9c100f49a7d71530667f5390f5c24c11566a843b1a2f2d805238fe4693d82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d45c3d4ad9e02aaca69ff4476842088556b6c156fa2eb12b1a6875aaa6b6ab5a
[INFO] running `"docker" "start" "-a" "d45c3d4ad9e02aaca69ff4476842088556b6c156fa2eb12b1a6875aaa6b6ab5a"`
[INFO] [stderr]    Compiling grep-cli v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "d45c3d4ad9e02aaca69ff4476842088556b6c156fa2eb12b1a6875aaa6b6ab5a"`
[INFO] running `"docker" "rm" "-f" "d45c3d4ad9e02aaca69ff4476842088556b6c156fa2eb12b1a6875aaa6b6ab5a"`
[INFO] [stdout] d45c3d4ad9e02aaca69ff4476842088556b6c156fa2eb12b1a6875aaa6b6ab5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] af6218a05f58bc6d5c70a694a5a1ee1bab8b133d5ad6173ebb15bd2ff491c8d2
[INFO] running `"docker" "start" "-a" "af6218a05f58bc6d5c70a694a5a1ee1bab8b133d5ad6173ebb15bd2ff491c8d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grep_cli-fc2cdfd3c59e68ba
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test escape::tests::carriage ... ok
[INFO] [stdout] test escape::tests::empty ... ok
[INFO] [stdout] test escape::tests::backslash ... ok
[INFO] [stdout] test escape::tests::nothing_simple ... ok
[INFO] [stdout] test escape::tests::tab ... ok
[INFO] [stdout] test escape::tests::nl ... ok
[INFO] [stdout] test escape::tests::nothing_hex0 ... ok
[INFO] [stdout] test escape::tests::nul ... ok
[INFO] [stdout] test escape::tests::nothing_hex1 ... ok
[INFO] [stdout] test escape::tests::invalid_utf8 ... ok
[INFO] [stdout] test escape::tests::nothing_hex2 ... ok
[INFO] [stdout] test human::tests::invalid_suffix ... ok
[INFO] [stdout] test human::tests::invalid_empty ... ok
[INFO] [stdout] test human::tests::invalid_overflow ... ok
[INFO] [stdout] test human::tests::invalid_non_digit ... ok
[INFO] [stdout] test pattern::tests::os ... ok
[INFO] [stdout] test pattern::tests::bytes ... ok
[INFO] [stdout] test human::tests::suffix_m ... ok
[INFO] [stdout] test human::tests::suffix_none ... ok
[INFO] [stdout] test human::tests::suffix_k ... ok
[INFO] [stdout] test human::tests::suffix_g ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-cli
[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/lib.rs -  (line 91) ... ok
[INFO] [stdout] test src/escape.rs - escape::unescape (line 86) ... ok
[INFO] [stdout] test src/escape.rs - escape::escape (line 35) ... 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" "af6218a05f58bc6d5c70a694a5a1ee1bab8b133d5ad6173ebb15bd2ff491c8d2"`
[INFO] running `"docker" "rm" "-f" "af6218a05f58bc6d5c70a694a5a1ee1bab8b133d5ad6173ebb15bd2ff491c8d2"`
[INFO] [stdout] af6218a05f58bc6d5c70a694a5a1ee1bab8b133d5ad6173ebb15bd2ff491c8d2