[INFO] updating cached repository Bolt64/sheller
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Bolt64/sheller
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Bolt64/sheller" "work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Bolt64/sheller" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bolt64/sheller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bolt64/sheller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95099a53d2f7e6b8957b8cf7006195946e3520b5
[INFO] sha for GitHub repo Bolt64/sheller: 95099a53d2f7e6b8957b8cf7006195946e3520b5
[INFO] validating manifest of Bolt64/sheller 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 Bolt64/sheller 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 Bolt64/sheller
[INFO] finished frobbing Bolt64/sheller
[INFO] frobbed toml for Bolt64/sheller written to work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller/Cargo.toml
[INFO] started frobbing Bolt64/sheller
[INFO] finished frobbing Bolt64/sheller
[INFO] frobbed toml for Bolt64/sheller written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Bolt64/sheller/Cargo.toml
[INFO] crate Bolt64/sheller already has a lockfile, it will not be regenerated
[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 Bolt64/sheller 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller:/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] c81e398f9bf5ce8ec7f7264a22f526dec59c5954bca9fefaaf5dc704d61a5c66
[INFO] running `"docker" "start" "-a" "c81e398f9bf5ce8ec7f7264a22f526dec59c5954bca9fefaaf5dc704d61a5c66"`
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling sheller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.69s
[INFO] running `"docker" "inspect" "c81e398f9bf5ce8ec7f7264a22f526dec59c5954bca9fefaaf5dc704d61a5c66"`
[INFO] running `"docker" "rm" "-f" "c81e398f9bf5ce8ec7f7264a22f526dec59c5954bca9fefaaf5dc704d61a5c66"`
[INFO] [stdout] c81e398f9bf5ce8ec7f7264a22f526dec59c5954bca9fefaaf5dc704d61a5c66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller:/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] f37d449bcf2a21a45885d1b16cda9b697e8e3e312dfe5b90c84e20d585e76d69
[INFO] running `"docker" "start" "-a" "f37d449bcf2a21a45885d1b16cda9b697e8e3e312dfe5b90c84e20d585e76d69"`
[INFO] [stderr]    Compiling sheller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "f37d449bcf2a21a45885d1b16cda9b697e8e3e312dfe5b90c84e20d585e76d69"`
[INFO] running `"docker" "rm" "-f" "f37d449bcf2a21a45885d1b16cda9b697e8e3e312dfe5b90c84e20d585e76d69"`
[INFO] [stdout] f37d449bcf2a21a45885d1b16cda9b697e8e3e312dfe5b90c84e20d585e76d69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Bolt64/sheller:/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] 98fa7841ad39e1faa84c4d8ebb11fc218b22a19fa066cad62a207f1ae24feea9
[INFO] running `"docker" "start" "-a" "98fa7841ad39e1faa84c4d8ebb11fc218b22a19fa066cad62a207f1ae24feea9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sheller-e1e5eef79611e13a
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lexer::tests::find_all_separator_positions_test ... ok
[INFO] [stdout] test lexer::tests::find_quoted_block_position_test ... ok
[INFO] [stdout] test lexer::tests::command_new_test ... ok
[INFO] [stdout] test lexer::tests::exclusive_separate_at_positions_test ... ok
[INFO] [stdout] test lexer::tests::tokenize_string_test ... ok
[INFO] [stdout] test lexer::tests::tokenize_atomic_string_test ... ok
[INFO] [stdout] test lexer::tests::split_by_whitespace_test ... ok
[INFO] [stdout] test lexer::tests::has_balanced_apostrophes_test ... ok
[INFO] [stdout] test lexer::tests::get_function_from_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sheller-5c1c1a12cdd3a969
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sheller
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "98fa7841ad39e1faa84c4d8ebb11fc218b22a19fa066cad62a207f1ae24feea9"`
[INFO] running `"docker" "rm" "-f" "98fa7841ad39e1faa84c4d8ebb11fc218b22a19fa066cad62a207f1ae24feea9"`
[INFO] [stdout] 98fa7841ad39e1faa84c4d8ebb11fc218b22a19fa066cad62a207f1ae24feea9