[INFO] updating cached repository andybalaam/pepper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andybalaam/pepper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andybalaam/pepper" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybalaam/pepper"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybalaam/pepper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andybalaam/pepper" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6d738309bb05dfdc9a949d546ba43cbe5f694c8
[INFO] sha for GitHub repo andybalaam/pepper: a6d738309bb05dfdc9a949d546ba43cbe5f694c8
[INFO] validating manifest of andybalaam/pepper on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of andybalaam/pepper on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing andybalaam/pepper
[INFO] finished frobbing andybalaam/pepper
[INFO] frobbed toml for andybalaam/pepper written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/andybalaam/pepper/Cargo.toml
[INFO] started frobbing andybalaam/pepper
[INFO] finished frobbing andybalaam/pepper
[INFO] frobbed toml for andybalaam/pepper written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper/Cargo.toml
[INFO] crate andybalaam/pepper has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing andybalaam/pepper against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 15fc9d95357fe997b5fc86877e82e06d6d9faf227581ad78fda3fa716e11be14
[INFO] running `"docker" "start" "-a" "15fc9d95357fe997b5fc86877e82e06d6d9faf227581ad78fda3fa716e11be14"`
[INFO] [stderr]    Compiling pepper3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/lexing/char_iter.rs:92:43
[INFO] [stderr]    |
[INFO] [stderr] 92 |             CharsError::Other(ref e) => e.cause(),
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "15fc9d95357fe997b5fc86877e82e06d6d9faf227581ad78fda3fa716e11be14"`
[INFO] running `"docker" "rm" "-f" "15fc9d95357fe997b5fc86877e82e06d6d9faf227581ad78fda3fa716e11be14"`
[INFO] [stdout] 15fc9d95357fe997b5fc86877e82e06d6d9faf227581ad78fda3fa716e11be14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ca0d3fcd95cc58e60ac763ea91ca42f8370b2f76cf7be3d6e544ece56fd2a7c
[INFO] running `"docker" "start" "-a" "9ca0d3fcd95cc58e60ac763ea91ca42f8370b2f76cf7be3d6e544ece56fd2a7c"`
[INFO] [stderr]    Compiling pepper3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/lexing/char_iter.rs:92:43
[INFO] [stderr]    |
[INFO] [stderr] 92 |             CharsError::Other(ref e) => e.cause(),
[INFO] [stderr]    |                                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "9ca0d3fcd95cc58e60ac763ea91ca42f8370b2f76cf7be3d6e544ece56fd2a7c"`
[INFO] running `"docker" "rm" "-f" "9ca0d3fcd95cc58e60ac763ea91ca42f8370b2f76cf7be3d6e544ece56fd2a7c"`
[INFO] [stdout] 9ca0d3fcd95cc58e60ac763ea91ca42f8370b2f76cf7be3d6e544ece56fd2a7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/andybalaam/pepper:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] ae451446ae728f74e70c526772476bf9be95a1f1f116334426c71cbb0a896710
[INFO] running `"docker" "start" "-a" "ae451446ae728f74e70c526772476bf9be95a1f1f116334426c71cbb0a896710"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pepper3-7b62384b25f1d4bb
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test lexing::tests::multiple_character_int ... ok
[INFO] [stdout] test lexing::tests::int_with_wrong_underscores_is_an_error ... ok
[INFO] [stdout] test lexing::tests::int_starting_with_underscore_is_actually_a_symbol ... ok
[INFO] [stdout] test cmdline::tests::no_arg_fails ... ok
[INFO] [stdout] test cmdline::tests::echo_prints_args ... ok
[INFO] [stdout] test cmdline::tests::cat_outputs_input ... ok
[INFO] [stdout] test cmdline::cmdlex::tests::simple_expression_printed_as_code ... ok
[INFO] [stdout] test lexing::tests::single_character_symbol ... ok
[INFO] [stdout] test lexing::tests::single_character_int ... ok
[INFO] [stdout] test lexing::tests::operator ... ok
[INFO] [stdout] test lexing::tests::several_ints ... ok
[INFO] [stdout] test lexing::tests::multiple_character_symbol ... ok
[INFO] [stdout] test lexing::tests::several_symbols ... ok
[INFO] [stdout] test lexing::tests::newlines_before_symbol ... ok
[INFO] [stdout] test lexing::tests::symbols_separated_by_newline ... ok
[INFO] [stdout] test cmdline::cmdlex::tests::lex_error_printed_to_stderr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ae451446ae728f74e70c526772476bf9be95a1f1f116334426c71cbb0a896710"`
[INFO] running `"docker" "rm" "-f" "ae451446ae728f74e70c526772476bf9be95a1f1f116334426c71cbb0a896710"`
[INFO] [stdout] ae451446ae728f74e70c526772476bf9be95a1f1f116334426c71cbb0a896710