[INFO] updating cached repository mayhewj/msh
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mayhewj/msh
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mayhewj/msh" "work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mayhewj/msh" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mayhewj/msh"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mayhewj/msh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6695003b48e527a1ef9e7c970d6494bc4c548735
[INFO] sha for GitHub repo mayhewj/msh: 6695003b48e527a1ef9e7c970d6494bc4c548735
[INFO] validating manifest of mayhewj/msh 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 mayhewj/msh 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 mayhewj/msh
[INFO] finished frobbing mayhewj/msh
[INFO] frobbed toml for mayhewj/msh written to work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh/Cargo.toml
[INFO] started frobbing mayhewj/msh
[INFO] finished frobbing mayhewj/msh
[INFO] frobbed toml for mayhewj/msh written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mayhewj/msh/Cargo.toml
[INFO] crate mayhewj/msh 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mayhewj/msh 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh:/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] b9ce7174beb1e870f2897a758ac858e78b742ec49b5487d1adc2b416fdcf4b19
[INFO] running `"docker" "start" "-a" "b9ce7174beb1e870f2897a758ac858e78b742ec49b5487d1adc2b416fdcf4b19"`
[INFO] [stderr]    Compiling msh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `"docker" "inspect" "b9ce7174beb1e870f2897a758ac858e78b742ec49b5487d1adc2b416fdcf4b19"`
[INFO] running `"docker" "rm" "-f" "b9ce7174beb1e870f2897a758ac858e78b742ec49b5487d1adc2b416fdcf4b19"`
[INFO] [stdout] b9ce7174beb1e870f2897a758ac858e78b742ec49b5487d1adc2b416fdcf4b19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh:/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] 2945f9576af7ebbdb257d1f672b9b377a84cd5f8065feb0d5f557e2dc98a26bf
[INFO] running `"docker" "start" "-a" "2945f9576af7ebbdb257d1f672b9b377a84cd5f8065feb0d5f557e2dc98a26bf"`
[INFO] [stderr]    Compiling msh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `"docker" "inspect" "2945f9576af7ebbdb257d1f672b9b377a84cd5f8065feb0d5f557e2dc98a26bf"`
[INFO] running `"docker" "rm" "-f" "2945f9576af7ebbdb257d1f672b9b377a84cd5f8065feb0d5f557e2dc98a26bf"`
[INFO] [stdout] 2945f9576af7ebbdb257d1f672b9b377a84cd5f8065feb0d5f557e2dc98a26bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mayhewj/msh:/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] 1edc07191aa7e46bf44afa2aa88b607545e0b393a6d21b2f8553bf502f2f4174
[INFO] running `"docker" "start" "-a" "1edc07191aa7e46bf44afa2aa88b607545e0b393a6d21b2f8553bf502f2f4174"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/msh-4ad83485f640aa9a
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test lexer::tests::empty_body ... ok
[INFO] [stdout] test lexer::tests::empty ... ok
[INFO] [stdout] test lexer::tests::double_quotes_unclosed ... ok
[INFO] [stdout] test lexer::tests::pipeline ... ok
[INFO] [stdout] test lexer::tests::double_quotes ... ok
[INFO] [stdout] test lexer::tests::multiline_nested_if_else_stmt ... ok
[INFO] [stdout] test parser::tests::if_stmt ... ok
[INFO] [stdout] test parser::tests::ignores_consecutive_spaces ... ok
[INFO] [stdout] test parser::tests::arguments ... ok
[INFO] [stdout] test lexer::tests::if_stmt ... ok
[INFO] [stdout] test parser::tests::assignment ... ok
[INFO] [stdout] test parser::tests::command_with_assignment ... ok
[INFO] [stdout] test parser::tests::empty ... ok
[INFO] [stdout] test parser::tests::simple ... ok
[INFO] [stdout] test word::tests::env_var_expansion ... ok
[INFO] [stdout] test word::tests::name_value_pairs ... ok
[INFO] [stdout] test word::tests::tilde_expansion ... ok
[INFO] [stdout] test lexer::tests::command ... ok
[INFO] [stdout] test parser::tests::multiline_nested_if_else_stmt ... ok
[INFO] [stdout] test parser::tests::ignores_leading_and_trailing_spaces ... ok
[INFO] [stdout] test parser::tests::semicolon_and_lf_ends_stmt ... ok
[INFO] [stdout] test parser::tests::pipeline ... ok
[INFO] [stdout] test word::tests::tilde_expansion_user ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1edc07191aa7e46bf44afa2aa88b607545e0b393a6d21b2f8553bf502f2f4174"`
[INFO] running `"docker" "rm" "-f" "1edc07191aa7e46bf44afa2aa88b607545e0b393a6d21b2f8553bf502f2f4174"`
[INFO] [stdout] 1edc07191aa7e46bf44afa2aa88b607545e0b393a6d21b2f8553bf502f2f4174