[INFO] fetching crate game-of-life-parsers 2.0.1...
[INFO] extracting crate game-of-life-parsers 2.0.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/game-of-life-parsers/2.0.1
[INFO] extracting crate game-of-life-parsers 2.0.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/game-of-life-parsers/2.0.1
[INFO] validating manifest of game-of-life-parsers-2.0.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of game-of-life-parsers-2.0.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing game-of-life-parsers-2.0.1
[INFO] finished frobbing game-of-life-parsers-2.0.1
[INFO] frobbed toml for game-of-life-parsers-2.0.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/game-of-life-parsers/2.0.1/Cargo.toml
[INFO] started frobbing game-of-life-parsers-2.0.1
[INFO] finished frobbing game-of-life-parsers-2.0.1
[INFO] frobbed toml for game-of-life-parsers-2.0.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/game-of-life-parsers/2.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-test-util v0.1.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing game-of-life-parsers-2.0.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/game-of-life-parsers/2.0.1:/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] f11eae59a48fae7d1704cc9d0dc1530675575eff83849682f199ad90f7098c3b
[INFO] running `"docker" "start" "-a" "f11eae59a48fae7d1704cc9d0dc1530675575eff83849682f199ad90f7098c3b"`
[INFO] [stderr]    Compiling game-of-life-parsers v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game_descriptor.rs:14:38
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn no_negative_coords(&self) -> Box<GameDescriptor>;
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/default_game_descriptor.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn no_negative_coords(&self) -> Box<GameDescriptor> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_05_parser.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_05_parser.rs:19:71
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:19:71
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Regex` is imported redundantly
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:55:6
[INFO] [stderr]    |
[INFO] [stderr] 6  | use regex::Regex;
[INFO] [stderr]    |     ------------ the item `Regex` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 55 |     use regex::Regex;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>>;
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:14:71
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>>;
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "f11eae59a48fae7d1704cc9d0dc1530675575eff83849682f199ad90f7098c3b"`
[INFO] running `"docker" "rm" "-f" "f11eae59a48fae7d1704cc9d0dc1530675575eff83849682f199ad90f7098c3b"`
[INFO] [stdout] f11eae59a48fae7d1704cc9d0dc1530675575eff83849682f199ad90f7098c3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/game-of-life-parsers/2.0.1:/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 787954972a01ae9cc96821b69b0c11c2b3ddf9efbf8a3ae8fe58a317aacdd1c5
[INFO] running `"docker" "start" "-a" "787954972a01ae9cc96821b69b0c11c2b3ddf9efbf8a3ae8fe58a317aacdd1c5"`
[INFO] [stderr]    Compiling io-test-util v0.1.0
[INFO] [stderr]    Compiling game-of-life-parsers v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/test_life_1_05.rs:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let gd: Box<GameDescriptor> = parser.parse(Box::new(file)).unwrap();
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game_descriptor.rs:14:38
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn no_negative_coords(&self) -> Box<GameDescriptor>;
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/default_game_descriptor.rs:50:38
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn no_negative_coords(&self) -> Box<GameDescriptor> {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_05_parser.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_05_parser.rs:19:71
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:19:71
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>> {
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Regex` is imported redundantly
[INFO] [stderr]   --> src/parsers/life_1_06_parser.rs:55:6
[INFO] [stderr]    |
[INFO] [stderr] 6  | use regex::Regex;
[INFO] [stderr]    |     ------------ the item `Regex` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 55 |     use regex::Regex;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>>;
[INFO] [stderr]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:14:71
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn parse<'a>(&mut self, input: Box<Read + 'a>) -> errors::Result<Box<GameDescriptor>>;
[INFO] [stderr]    |                                                                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameDescriptor`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `"docker" "inspect" "787954972a01ae9cc96821b69b0c11c2b3ddf9efbf8a3ae8fe58a317aacdd1c5"`
[INFO] running `"docker" "rm" "-f" "787954972a01ae9cc96821b69b0c11c2b3ddf9efbf8a3ae8fe58a317aacdd1c5"`
[INFO] [stdout] 787954972a01ae9cc96821b69b0c11c2b3ddf9efbf8a3ae8fe58a317aacdd1c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/game-of-life-parsers/2.0.1:/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 81f04e50aecb54d8fb8c81a5799460c1a441a0249f3ee5e3511abfd33a3ea7ed
[INFO] running `"docker" "start" "-a" "81f04e50aecb54d8fb8c81a5799460c1a441a0249f3ee5e3511abfd33a3ea7ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_of_life_parsers-873355eddfe5ab8d
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test parsers::life_1_05_parser::test::parser_should_understand_default_rules ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::empty_lines_should_be_ignored ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::commented_out_lines_should_be_ignored ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::parse_rules_should_parse_custom_rules ... ok
[INFO] [stdout] test default_game_descriptor::test::no_negative_coords_should_work ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_handle_too_big_horizontal_coords ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_raise_error_on_unexpected_character_in_block ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_raise_error_on_invalid_block_header ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_correctly_handle_io_errors ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_handle_too_big_vertical_coords ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_fail_on_unexpected_chars_outside_blocks ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_handle_too_big_coordinates ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::parse_rules_should_err ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::parse_offset_should_handle_too_big_coords ... ok
[INFO] [stdout] test parsers::life_1_05_parser::test::should_throw_error_on_wrong_format_annotation ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_fail_on_unexpected_chars ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_ignore_empty_lines ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_ignore_commented_out_lines ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_throw_error_on_wrong_format_annotation ... ok
[INFO] [stdout] test parsers::life_1_06_parser::test::should_correctly_handle_io_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_life_1_05-94ccdcaacd6f68af
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse_file ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_life_1_06-1079560b34fa81f1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse_file ... ok
[INFO] [stderr]    Doc-tests game-of-life-parsers
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "81f04e50aecb54d8fb8c81a5799460c1a441a0249f3ee5e3511abfd33a3ea7ed"`
[INFO] running `"docker" "rm" "-f" "81f04e50aecb54d8fb8c81a5799460c1a441a0249f3ee5e3511abfd33a3ea7ed"`
[INFO] [stdout] 81f04e50aecb54d8fb8c81a5799460c1a441a0249f3ee5e3511abfd33a3ea7ed