[INFO] crate shellfn 0.1.1 is already in cache
[INFO] extracting crate shellfn 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/shellfn/0.1.1
[INFO] extracting crate shellfn 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shellfn/0.1.1
[INFO] validating manifest of shellfn-0.1.1 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 shellfn-0.1.1 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 shellfn-0.1.1
[INFO] finished frobbing shellfn-0.1.1
[INFO] frobbed toml for shellfn-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/shellfn/0.1.1/Cargo.toml
[INFO] started frobbing shellfn-0.1.1
[INFO] finished frobbing shellfn-0.1.1
[INFO] frobbed toml for shellfn-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/shellfn/0.1.1/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 shellfn-0.1.1 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shellfn/0.1.1:/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] 1bbc20465d475dee8274402c8ec85ef2e2f521dca7964a6d05e2e8563e02f275
[INFO] running `"docker" "start" "-a" "1bbc20465d475dee8274402c8ec85ef2e2f521dca7964a6d05e2e8563e02f275"`
[INFO] [stderr]    Compiling shellfn-core v0.1.1
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling shellwords v1.0.0
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling shellfn-attribute v0.1.1
[INFO] [stderr]    Compiling shellfn v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `"docker" "inspect" "1bbc20465d475dee8274402c8ec85ef2e2f521dca7964a6d05e2e8563e02f275"`
[INFO] running `"docker" "rm" "-f" "1bbc20465d475dee8274402c8ec85ef2e2f521dca7964a6d05e2e8563e02f275"`
[INFO] [stdout] 1bbc20465d475dee8274402c8ec85ef2e2f521dca7964a6d05e2e8563e02f275
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shellfn/0.1.1:/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] 48b024e6b6b5d14d961f1d740b06d48f58b74283318eae6b70faa54294849170
[INFO] running `"docker" "start" "-a" "48b024e6b6b5d14d961f1d740b06d48f58b74283318eae6b70faa54294849170"`
[INFO] [stderr]    Compiling shellfn v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `"docker" "inspect" "48b024e6b6b5d14d961f1d740b06d48f58b74283318eae6b70faa54294849170"`
[INFO] running `"docker" "rm" "-f" "48b024e6b6b5d14d961f1d740b06d48f58b74283318eae6b70faa54294849170"`
[INFO] [stdout] 48b024e6b6b5d14d961f1d740b06d48f58b74283318eae6b70faa54294849170
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/shellfn/0.1.1:/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] a2ea2072183545f067a917a15748ca158750903ca1440ff1abbed8674794e5ca
[INFO] running `"docker" "start" "-a" "a2ea2072183545f067a917a15748ca158750903ca1440ff1abbed8674794e5ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shellfn-3bba7f1bcfb3ce9a
[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] [stderr]      Running /opt/crater/target/debug/deps/tests-951ebf7feb88610e
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_not_panic::does_nothing_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_not_panic::does_nothing_when_script_ends_with_failure ... ok
[INFO] [stderr] bash: line 1: invalid: command not found
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_panic::does_nothing_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_not_panic::does_nothing_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_no_items_when_script_is_invalid ... ok
[INFO] [stderr] bash: line 1: invalid: command not found
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_no_items_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_parsing_results_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_panic::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_does_not_return_anything::and_fn_should_panic::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_parsed_values_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_parsing_results_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_parsing_fails ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_iterator::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_parsing_fails ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_not_wrapped_with_result::returns_parsed_value_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_wrapped_with_result::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_not_wrapped_with_result::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_not_wrapped_with_result::panics_when_parsing_fails ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_wrapped_with_result::returns_parsed_value_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_wrapped_with_result::returns_error_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_not_wrapped_with_result::panics_when_script_is_invalid ... ok
[INFO] [stderr] sleep: invalid time interval 'DEFINITELY_NOT_INT'
[INFO] [stderr] Try 'sleep --help' for more information.
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_not_wrapped_with_result::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_wrapped_with_result::returns_error_when_parsing_fails ... ok
[INFO] [stderr] sleep: invalid time interval 'DEFINITELY_NOT_INT'
[INFO] [stderr] Try 'sleep --help' for more information.
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_wrapped_with_result::returns_error_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_not_wrapped_with_result::does_nothing_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_no_items_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_wrapped_with_result::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_single_value::and_it_is_not_wrapped_with_result::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_unit::and_it_is_wrapped_with_result::returns_ok_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_parsing_results_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_parsing_fails ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_not_panic::returns_no_items_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::panics_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::panics_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_only_successfuly_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_not_wrapped_with_result::and_the_item_is_wrapped_with_result::and_fn_should_panic::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_not_panic::returns_error_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_error_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::panics_when_parsing_fails ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_error_when_script_ends_with_failure ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_not_wrapped_with_result::and_fn_should_panic::returns_parsed_values_when_script_ends_with_success ... ok
[INFO] [stdout] test parses_return_value ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_error_when_script_is_invalid ... ok
[INFO] [stdout] test runs_simple_bash_script ... ok
[INFO] [stdout] test analyzes_return_type::when_fn_returns_vec::and_it_is_wrapped_with_result::and_the_item_is_wrapped_with_result::returns_parsing_results_when_script_ends_with_success ... ok
[INFO] [stdout] test replaces_env_vars_in_args ... ok
[INFO] [stdout] test sets_env_vars ... ok
[INFO] [stdout] test runs_script_with_program_on_custom_position ... ok
[INFO] [stdout] test runs_simple_python_script ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2ea2072183545f067a917a15748ca158750903ca1440ff1abbed8674794e5ca"`
[INFO] running `"docker" "rm" "-f" "a2ea2072183545f067a917a15748ca158750903ca1440ff1abbed8674794e5ca"`
[INFO] [stdout] a2ea2072183545f067a917a15748ca158750903ca1440ff1abbed8674794e5ca