[INFO] crate autumn 0.4.3 is already in cache
[INFO] testing autumn-0.4.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate autumn 0.4.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate autumn 0.4.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate autumn 0.4.3
[INFO] finished tweaking crates.io crate autumn 0.4.3
[INFO] tweaked toml for crates.io crate autumn 0.4.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate autumn 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] 897a5514e9cb5e54c06696abc516d40d96f3502a57a21d227a1fa0e541e02892
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "897a5514e9cb5e54c06696abc516d40d96f3502a57a21d227a1fa0e541e02892"`
[INFO] [stderr]    Compiling autumn v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "897a5514e9cb5e54c06696abc516d40d96f3502a57a21d227a1fa0e541e02892"`
[INFO] running `"docker" "rm" "-f" "897a5514e9cb5e54c06696abc516d40d96f3502a57a21d227a1fa0e541e02892"`
[INFO] [stdout] 897a5514e9cb5e54c06696abc516d40d96f3502a57a21d227a1fa0e541e02892
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4898a1f72e336fe313b07e87303774676a4f20a32f1dafced31e147398272571
[INFO] running `"docker" "start" "-a" "4898a1f72e336fe313b07e87303774676a4f20a32f1dafced31e147398272571"`
[INFO] [stderr]    Compiling autumn v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `"docker" "inspect" "4898a1f72e336fe313b07e87303774676a4f20a32f1dafced31e147398272571"`
[INFO] running `"docker" "rm" "-f" "4898a1f72e336fe313b07e87303774676a4f20a32f1dafced31e147398272571"`
[INFO] [stdout] 4898a1f72e336fe313b07e87303774676a4f20a32f1dafced31e147398272571
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cebb31eb41b9f1dfed3a58d0dbcde2cb5cbf0667a2bb8f2b80e440cd6f71ccf6
[INFO] running `"docker" "start" "-a" "cebb31eb41b9f1dfed3a58d0dbcde2cb5cbf0667a2bb8f2b80e440cd6f71ccf6"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/autumn-054d24da0ebc318c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::simple_tokens ... ok
[INFO] [stdout] test tests::token_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests autumn
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::maybe (line 697) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt (line 661) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 22) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::and (line 709) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 179) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::condition (line 372) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::BoxedParserExt::boxed (line 804) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 62) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::multiple (line 685) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ListParserExt::collect (line 752) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::BoxedParserExt (line 783) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::BoxedParserExt::ref_parser (line 816) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::and_then (line 234) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::drop (line 336) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::end (line 389) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::maybe_drop (line 348) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::map (line 221) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::or (line 209) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::on_none (line 321) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::pair (line 538) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::on_failure (line 305) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::meta (line 413) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::skip (line 360) ... ok
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::to_list (line 428) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::TextParserExt::copy_string (line 833) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::TextParserExt::str_condition (line 845) ... ok
[INFO] [stdout] test src/lib.rs -  (line 139) ... ok
[INFO] [stdout] test src/lib.rs -  (line 182) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::repeated (line 721) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 101) ... ok
[INFO] [stdout] test src/parse.rs - parse::list (line 520) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List<T>::length (line 577) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List<T>::concat (line 620) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 122) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List (line 550) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::maybe_space_around (line 624) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List<T>::reverse (line 601) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 143) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 59) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 22) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::closure (line 267) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::throw (line 216) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 82) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::error (line 187) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 98) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::value (line 160) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::delimited_by (line 447) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::maybe_space_after (line 583) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::surrounded_by (line 508) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::fold (line 277) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::strictly_delimited_by (line 478) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::space_after (line 555) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cebb31eb41b9f1dfed3a58d0dbcde2cb5cbf0667a2bb8f2b80e440cd6f71ccf6"`
[INFO] running `"docker" "rm" "-f" "cebb31eb41b9f1dfed3a58d0dbcde2cb5cbf0667a2bb8f2b80e440cd6f71ccf6"`
[INFO] [stdout] cebb31eb41b9f1dfed3a58d0dbcde2cb5cbf0667a2bb8f2b80e440cd6f71ccf6