[INFO] fetching crate plexer 0.1.2...
[INFO] testing plexer-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate plexer 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate plexer 0.1.2
[INFO] finished tweaking crates.io crate plexer 0.1.2
[INFO] tweaked toml for crates.io crate plexer 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate plexer 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c6c757e7814b8cd7017d85f9162aaf8c8de69d006f6f40333261bd1419c3586
[INFO] running `Command { std: "docker" "start" "-a" "3c6c757e7814b8cd7017d85f9162aaf8c8de69d006f6f40333261bd1419c3586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6c757e7814b8cd7017d85f9162aaf8c8de69d006f6f40333261bd1419c3586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6c757e7814b8cd7017d85f9162aaf8c8de69d006f6f40333261bd1419c3586", kill_on_drop: false }`
[INFO] [stdout] 3c6c757e7814b8cd7017d85f9162aaf8c8de69d006f6f40333261bd1419c3586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d8348885016d09823aa06afdb757cc54075d7a7f6b33c85851fc3fac54d8ad
[INFO] running `Command { std: "docker" "start" "-a" "64d8348885016d09823aa06afdb757cc54075d7a7f6b33c85851fc3fac54d8ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling plexer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.95s
[INFO] running `Command { std: "docker" "inspect" "64d8348885016d09823aa06afdb757cc54075d7a7f6b33c85851fc3fac54d8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d8348885016d09823aa06afdb757cc54075d7a7f6b33c85851fc3fac54d8ad", kill_on_drop: false }`
[INFO] [stdout] 64d8348885016d09823aa06afdb757cc54075d7a7f6b33c85851fc3fac54d8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8d117448384818c9f8ba889f49ebc91d47722c1ef58fd343e26a1ea08cdfa3
[INFO] running `Command { std: "docker" "start" "-a" "cf8d117448384818c9f8ba889f49ebc91d47722c1ef58fd343e26a1ea08cdfa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling plexer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "cf8d117448384818c9f8ba889f49ebc91d47722c1ef58fd343e26a1ea08cdfa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8d117448384818c9f8ba889f49ebc91d47722c1ef58fd343e26a1ea08cdfa3", kill_on_drop: false }`
[INFO] [stdout] cf8d117448384818c9f8ba889f49ebc91d47722c1ef58fd343e26a1ea08cdfa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 443db312efe13688dd5e9d38dd4582a9e11bb93edb9aba3e19582849b0f0609e
[INFO] running `Command { std: "docker" "start" "-a" "443db312efe13688dd5e9d38dd4582a9e11bb93edb9aba3e19582849b0f0609e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plexer-d6fc22463c6f3dd7)
[INFO] [stderr]    Doc-tests plexer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - lexer (line 145) ... ignored
[INFO] [stdout] test src/pattern.rs - pattern::Match<'a>::len (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Match<'a>::as_str (line 84) ... ok
[INFO] [stdout] test src/pattern.rs - pattern (line 11) ... ok
[INFO] [stdout] test src/lib.rs - regex (line 114) ... ok
[INFO] [stdout] test src/lib.rs - regex (line 121) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::find_in (line 124) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - lexer (line 158) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Match<'a>::new (line 50) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::rev_find_in (line 137) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::find_suffix_in (line 176) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::find_prefix_in (line 161) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 2.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "443db312efe13688dd5e9d38dd4582a9e11bb93edb9aba3e19582849b0f0609e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443db312efe13688dd5e9d38dd4582a9e11bb93edb9aba3e19582849b0f0609e", kill_on_drop: false }`
[INFO] [stdout] 443db312efe13688dd5e9d38dd4582a9e11bb93edb9aba3e19582849b0f0609e