[INFO] fetching crate pidgin 0.3.0...
[INFO] extracting crate pidgin 0.3.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/pidgin/0.3.0
[INFO] extracting crate pidgin 0.3.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/pidgin/0.3.0
[INFO] validating manifest of pidgin-0.3.0 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 pidgin-0.3.0 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 pidgin-0.3.0
[INFO] finished frobbing pidgin-0.3.0
[INFO] frobbed toml for pidgin-0.3.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/pidgin/0.3.0/Cargo.toml
[INFO] started frobbing pidgin-0.3.0
[INFO] finished frobbing pidgin-0.3.0
[INFO] frobbed toml for pidgin-0.3.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/pidgin/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pidgin-0.3.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/pidgin/0.3.0:/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] 698f47568800efa8322fc4aef0aae29647c390b610c00cf7c94f0263b144819d
[INFO] running `"docker" "start" "-a" "698f47568800efa8322fc4aef0aae29647c390b610c00cf7c94f0263b144819d"`
[INFO] [stderr]    Compiling pidgin v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `"docker" "inspect" "698f47568800efa8322fc4aef0aae29647c390b610c00cf7c94f0263b144819d"`
[INFO] running `"docker" "rm" "-f" "698f47568800efa8322fc4aef0aae29647c390b610c00cf7c94f0263b144819d"`
[INFO] [stdout] 698f47568800efa8322fc4aef0aae29647c390b610c00cf7c94f0263b144819d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/pidgin/0.3.0:/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] 1db4be6c1d04cfb93dfbe28b8eab2574bc72fe8b8d79d110f802e165f5cbe1c4
[INFO] running `"docker" "start" "-a" "1db4be6c1d04cfb93dfbe28b8eab2574bc72fe8b8d79d110f802e165f5cbe1c4"`
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling pidgin v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
[INFO] running `"docker" "inspect" "1db4be6c1d04cfb93dfbe28b8eab2574bc72fe8b8d79d110f802e165f5cbe1c4"`
[INFO] running `"docker" "rm" "-f" "1db4be6c1d04cfb93dfbe28b8eab2574bc72fe8b8d79d110f802e165f5cbe1c4"`
[INFO] [stdout] 1db4be6c1d04cfb93dfbe28b8eab2574bc72fe8b8d79d110f802e165f5cbe1c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/pidgin/0.3.0:/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] 2e8ed4de254314bcfd3ae297718b7083bde277b31cc67723a3aeb08091462576
[INFO] running `"docker" "start" "-a" "2e8ed4de254314bcfd3ae297718b7083bde277b31cc67723a3aeb08091462576"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pidgin-e3de5187378d45c9
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test util::tests::char_and_p_named_char_class_is_not_atomic ... ok
[INFO] [stdout] test util::tests::group_is_atomic ... ok
[INFO] [stdout] test util::tests::p_named_char_class_is_atomic ... ok
[INFO] [stdout] test util::tests::sequence_of_char_class_is_not_atomic ... ok
[INFO] [stdout] test util::tests::sequence_of_groups_is_not_atomic ... ok
[INFO] [stdout] test util::tests::two_chars_where_first_is_not_slash_non_atomic ... ok
[INFO] [stdout] test util::tests::single_characters_are_atomic ... ok
[INFO] [stdout] test util::tests::simple_char_class_with_escape_is_atomic ... ok
[INFO] [stdout] test util::tests::leading_slash_then_char_is_atomic ... ok
[INFO] [stdout] test util::tests::simple_char_class_is_atomic ... ok
[INFO] [stdout] test util::tests::one_level_char_class_nesting ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/macro-6ed70a9993b250ee
[INFO] [stdout] test util::tests::one_level_group_nesting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test children ... ok
[INFO] [stdout] test common_prefix ... ok
[INFO] [stdout] test complex_character_class ... ok
[INFO] [stdout] test common_suffix ... ok
[INFO] [stdout] test complex_repeat ... ok
[INFO] [stdout] test deep_name ... ok
[INFO] [stdout] test both_prefix_and_suffix ... ok
[INFO] [stdout] test deep_all_names ... ok
[INFO] [stdout] test foo_bar ... ok
[INFO] [stdout] test foo_foo ... ok
[INFO] [stdout] test foo_bar_foo ... ok
[INFO] [stdout] test foo_maybe_bar ... ok
[INFO] [stdout] test foo_at_2_to_4_bar ... ok
[INFO] [stdout] test foo_plus_bar ... ok
[INFO] [stdout] test complex_character_class_alternation ... ok
[INFO] [stdout] test foo_star_bar ... ok
[INFO] [stdout] test foo_at_least_2_bar ... ok
[INFO] [stdout] test foo_foo2 ... ok
[INFO] [stdout] test foreign_grammar ... ok
[INFO] [stdout] test multiple_definitions ... ok
[INFO] [stdout] test namespace_collision ... ok
[INFO] [stdout] test longer_repeat_found ... ok
[INFO] [stdout] test long_character_class ... ok
[INFO] [stdout] test regex_rule ... ok
[INFO] [stdout] test maybe_space ... ok
[INFO] [stdout] test optional_space_with_repetition ... ok
[INFO] [stdout] test rule_example ... ok
[INFO] [stdout] test optional_space ... ok
[INFO] [stdout] test rule_general_and_specific_flags ... ok
[INFO] [stdout] test has_test ... ok
[INFO] [stdout] test rule_general_and_specific_b_flags ... ok
[INFO] [stdout] test rule_general_flags ... ok
[INFO] [stdout] test rx ... ok
[INFO] [stdout] test rule_specific_flags ... ok
[INFO] [stdout] test small_repeat_ignored ... ok
[INFO] [stdout] test short_character_class ... ok
[INFO] [stdout] test simple_alternation ... ok
[INFO] [stdout] test stinginess ... ok
[INFO] [stdout] test using_sub_rule ... ok
[INFO] [stdout] test stingy ... ok
[INFO] [stdout] test vec_rule_simple ... ok
[INFO] [stdout] test some_space ... ok
[INFO] [stdout] test parse_example ... ok
[INFO] [stdout] test vec_rule_with_repetition ... ok
[INFO] [stdout] test word_bound_right ... ok
[INFO] [stdout] test word_bound_left ... ok
[INFO] [stdout] test complex_example ... ok
[INFO] [stdout] test messing_about ... ok
[INFO] [stdout] test rx_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pidgin
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/grammar.rs - grammar::Grammar::rx (line 220) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 128) ... ok
[INFO] [stdout] test src/grammar.rs - grammar::Grammar::matcher (line 45) ... ok
[INFO] [stdout] test src/grammar.rs - grammar::Grammar::rx (line 233) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 107) ... ok
[INFO] [stdout] test src/grammar.rs - grammar::Grammar::rule (line 170) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 143) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 174) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 188) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 197) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 151) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 207) ... ok
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 217) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 233) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 262) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 246) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 281) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 310) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 295) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 428) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 344) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 328) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 371) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::all_names (line 389) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 389) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 75) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 402) ... ok
[INFO] [stdout] test src/macros.rs - grammar (line 9) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::as_str (line 247) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::children (line 319) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::end (line 283) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::has (line 416) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::name (line 352) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::rule (line 301) ... ok
[INFO] [stdout] test src/matching.rs - matching::Match::start (line 265) ... ok
[INFO] [stdout] test src/matching.rs - matching::Matcher::is_match (line 113) ... ok
[INFO] [stdout] test src/matching.rs - matching::Matcher::parse (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2e8ed4de254314bcfd3ae297718b7083bde277b31cc67723a3aeb08091462576"`
[INFO] running `"docker" "rm" "-f" "2e8ed4de254314bcfd3ae297718b7083bde277b31cc67723a3aeb08091462576"`
[INFO] [stdout] 2e8ed4de254314bcfd3ae297718b7083bde277b31cc67723a3aeb08091462576