[INFO] crate autumn 0.4.3 is already in cache
[INFO] testing autumn-0.4.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate autumn 0.4.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate autumn 0.4.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] crate crates.io crate autumn 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8bde4802e4b5604dac2fbc6848c9e4923f603969abb438b2154a9fc56a6c4de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a8bde4802e4b5604dac2fbc6848c9e4923f603969abb438b2154a9fc56a6c4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8bde4802e4b5604dac2fbc6848c9e4923f603969abb438b2154a9fc56a6c4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bde4802e4b5604dac2fbc6848c9e4923f603969abb438b2154a9fc56a6c4de", kill_on_drop: false }`
[INFO] [stdout] a8bde4802e4b5604dac2fbc6848c9e4923f603969abb438b2154a9fc56a6c4de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52790e7a0bd94535672db423e78924940c8e2a34a8a72037a3d73edd4e6337d9
[INFO] running `Command { std: "docker" "start" "-a" "52790e7a0bd94535672db423e78924940c8e2a34a8a72037a3d73edd4e6337d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autumn v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "52790e7a0bd94535672db423e78924940c8e2a34a8a72037a3d73edd4e6337d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52790e7a0bd94535672db423e78924940c8e2a34a8a72037a3d73edd4e6337d9", kill_on_drop: false }`
[INFO] [stdout] 52790e7a0bd94535672db423e78924940c8e2a34a8a72037a3d73edd4e6337d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89eba98f8bbb0666a491fc48762f8b6f705c810af9e8f469d97d0382e4dd3b38
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89eba98f8bbb0666a491fc48762f8b6f705c810af9e8f469d97d0382e4dd3b38", kill_on_drop: false }`
[INFO] [stderr]    Compiling autumn v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "89eba98f8bbb0666a491fc48762f8b6f705c810af9e8f469d97d0382e4dd3b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89eba98f8bbb0666a491fc48762f8b6f705c810af9e8f469d97d0382e4dd3b38", kill_on_drop: false }`
[INFO] [stdout] 89eba98f8bbb0666a491fc48762f8b6f705c810af9e8f469d97d0382e4dd3b38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7eef539f4a5ca0f88c6605fd7c2521c0b087839f9142e86eb655607443d4acd8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7eef539f4a5ca0f88c6605fd7c2521c0b087839f9142e86eb655607443d4acd8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/autumn-3c5d70b7a9a9338a
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests autumn
[INFO] [stdout] test tests::token_sequence ... ok
[INFO] [stdout] test tests::simple_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test src/combinators.rs - combinators::BoxedParserExt::ref_parser (line 816) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::BoxedParserExt (line 783) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ListParserExt::collect (line 752) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt (line 661) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 62) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 179) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::and (line 709) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 22) ... 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::ConcatParserExt::multiple (line 685) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ConcatParserExt::maybe (line 697) ... 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::pair (line 538) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::or (line 209) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::meta (line 413) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::on_failure (line 305) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::on_none (line 321) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::skip (line 360) ... 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/lib.rs - (line 139) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::TextParserExt::str_condition (line 845) ... ok
[INFO] [stdout] test src/combinators.rs - combinators (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... 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/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/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_after (line 583) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List<T>::concat (line 620) ... ok
[INFO] [stdout] test src/parsers.rs - parsers (line 22) ... ok
[INFO] [stdout] test src/parse.rs - parse::list::List<T>::reverse (line 601) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::maybe_space_around (line 624) ... 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 82) ... 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/parsers.rs - parsers::throw (line 216) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::error (line 187) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::closure (line 267) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::fold (line 277) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::delimited_by (line 447) ... ok
[INFO] [stdout] test src/combinators.rs - combinators::ParserExt::surrounded_by (line 508) ... 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 `Command { std: "docker" "inspect" "7eef539f4a5ca0f88c6605fd7c2521c0b087839f9142e86eb655607443d4acd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eef539f4a5ca0f88c6605fd7c2521c0b087839f9142e86eb655607443d4acd8", kill_on_drop: false }`
[INFO] [stdout] 7eef539f4a5ca0f88c6605fd7c2521c0b087839f9142e86eb655607443d4acd8