[INFO] updating cached repository gnuvince/boobool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gnuvince/boobool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gnuvince/boobool" "work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gnuvince/boobool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gnuvince/boobool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gnuvince/boobool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9196c11fa1f9b8e20452c46aca92a4a29a3bce2a
[INFO] sha for GitHub repo gnuvince/boobool: 9196c11fa1f9b8e20452c46aca92a4a29a3bce2a
[INFO] validating manifest of gnuvince/boobool 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 gnuvince/boobool 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 gnuvince/boobool
[INFO] finished frobbing gnuvince/boobool
[INFO] frobbed toml for gnuvince/boobool written to work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool/Cargo.toml
[INFO] started frobbing gnuvince/boobool
[INFO] finished frobbing gnuvince/boobool
[INFO] frobbed toml for gnuvince/boobool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gnuvince/boobool/Cargo.toml
[INFO] crate gnuvince/boobool 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 gnuvince/boobool 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool:/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] 5f07658082a67e830eef7b9ea316410aebb181b21c80f826fee67e3aca004018
[INFO] running `"docker" "start" "-a" "5f07658082a67e830eef7b9ea316410aebb181b21c80f826fee67e3aca004018"`
[INFO] [stderr]    Compiling boobool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "5f07658082a67e830eef7b9ea316410aebb181b21c80f826fee67e3aca004018"`
[INFO] running `"docker" "rm" "-f" "5f07658082a67e830eef7b9ea316410aebb181b21c80f826fee67e3aca004018"`
[INFO] [stdout] 5f07658082a67e830eef7b9ea316410aebb181b21c80f826fee67e3aca004018
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool:/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] 1e05c5198897dc177cc3f388b9bab9883b2d97f0d538e5af51b8ea68b3a30b62
[INFO] running `"docker" "start" "-a" "1e05c5198897dc177cc3f388b9bab9883b2d97f0d538e5af51b8ea68b3a30b62"`
[INFO] [stderr]    Compiling boobool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `"docker" "inspect" "1e05c5198897dc177cc3f388b9bab9883b2d97f0d538e5af51b8ea68b3a30b62"`
[INFO] running `"docker" "rm" "-f" "1e05c5198897dc177cc3f388b9bab9883b2d97f0d538e5af51b8ea68b3a30b62"`
[INFO] [stdout] 1e05c5198897dc177cc3f388b9bab9883b2d97f0d538e5af51b8ea68b3a30b62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gnuvince/boobool:/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] 25ee80be0242e20171825e4d66e2293150312607b07a41f282c5c941089c5734
[INFO] running `"docker" "start" "-a" "25ee80be0242e20171825e4d66e2293150312607b07a41f282c5c941089c5734"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boobool-9fd615f801007b2c
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::test_and_or ... ok
[INFO] [stdout] test parser::test_float ... ok
[INFO] [stdout] test parser::test_call ... ok
[INFO] [stdout] test parser::test_cmp_ops ... ok
[INFO] [stdout] test parser::test_int ... ok
[INFO] [stdout] test parser::test_str ... ok
[INFO] [stdout] test parser::test_parens ... ok
[INFO] [stdout] test parser::test_var ... ok
[INFO] [stdout] test scanner::test_input_ends_with_newline ... ok
[INFO] [stdout] test parser::test_list_ops ... ok
[INFO] [stdout] test parser::test_list ... ok
[INFO] [stdout] test scanner::test_scanner_basic_tokens ... ok
[INFO] [stdout] test transformers::null_checks::test_insert_null_checks ... ok
[INFO] [stdout] test scanner::test_scanner_err ... ok
[INFO] [stdout] test scanner::test_token_categories ... ok
[INFO] [stdout] test transformers::ors::test_transform_ors ... ok
[INFO] [stdout] test transformers::sort_lists::test_sort_lists ... ok
[INFO] [stdout] test scanner::test_scanner_whitespace ... ok
[INFO] [stdout] test typechecker::test_compare ... ok
[INFO] [stdout] test typechecker::test_expr_is_bool ... ok
[INFO] [stdout] test transformers::test_transform ... ok
[INFO] [stdout] test typechecker::test_call ... ok
[INFO] [stdout] test typechecker::test_set_ops ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/boobool-f57446b8565b654e
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boobool
[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] [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" "25ee80be0242e20171825e4d66e2293150312607b07a41f282c5c941089c5734"`
[INFO] running `"docker" "rm" "-f" "25ee80be0242e20171825e4d66e2293150312607b07a41f282c5c941089c5734"`
[INFO] [stdout] 25ee80be0242e20171825e4d66e2293150312607b07a41f282c5c941089c5734