[INFO] fetching crate pcomb 0.3.0...
[INFO] testing pcomb-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pcomb 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pcomb 0.3.0
[INFO] finished tweaking crates.io crate pcomb 0.3.0
[INFO] tweaked toml for crates.io crate pcomb 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pcomb 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pcomb 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c40401420265bc81e176b7cc862a432ea4876527d3b5d3ca0fe751cebc5c8d3
[INFO] running `Command { std: "docker" "start" "-a" "8c40401420265bc81e176b7cc862a432ea4876527d3b5d3ca0fe751cebc5c8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c40401420265bc81e176b7cc862a432ea4876527d3b5d3ca0fe751cebc5c8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c40401420265bc81e176b7cc862a432ea4876527d3b5d3ca0fe751cebc5c8d3", kill_on_drop: false }`
[INFO] [stdout] 8c40401420265bc81e176b7cc862a432ea4876527d3b5d3ca0fe751cebc5c8d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7206386be47bfac40a0962be75768096a96b338a16a270d9e4deb530bbe7221a
[INFO] running `Command { std: "docker" "start" "-a" "7206386be47bfac40a0962be75768096a96b338a16a270d9e4deb530bbe7221a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcomb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "7206386be47bfac40a0962be75768096a96b338a16a270d9e4deb530bbe7221a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7206386be47bfac40a0962be75768096a96b338a16a270d9e4deb530bbe7221a", kill_on_drop: false }`
[INFO] [stdout] 7206386be47bfac40a0962be75768096a96b338a16a270d9e4deb530bbe7221a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb08536faf06a4be5839d051e09216f216633e572e14038c1c9cbce0d0f6cca
[INFO] running `Command { std: "docker" "start" "-a" "1eb08536faf06a4be5839d051e09216f216633e572e14038c1c9cbce0d0f6cca", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcomb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1eb08536faf06a4be5839d051e09216f216633e572e14038c1c9cbce0d0f6cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb08536faf06a4be5839d051e09216f216633e572e14038c1c9cbce0d0f6cca", kill_on_drop: false }`
[INFO] [stdout] 1eb08536faf06a4be5839d051e09216f216633e572e14038c1c9cbce0d0f6cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5a158f9e18dabfbb2137883eea40571ab64b22f56ab36d0b13a5273c10fbfb6
[INFO] running `Command { std: "docker" "start" "-a" "e5a158f9e18dabfbb2137883eea40571ab64b22f56ab36d0b13a5273c10fbfb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcomb-4f094cfff1faac63)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test parse::test::any_of ... ok
[INFO] [stdout] test parse::test::any_of_match ... ok
[INFO] [stdout] test parsers::str::integer_test ... ok
[INFO] [stdout] test parsers::str::alpha_test ... ok
[INFO] [stdout] test parse::test::split_at ... ok
[INFO] [stdout] test parsers::str::digit_test ... ok
[INFO] [stdout] test parse::test::match_test ... ok
[INFO] [stdout] test parse::test::slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcomb
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/parse.rs - parse::Parse::repeat_const (line 238) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::or (line 153) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::len (line 40) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::split_at (line 58) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::fuse (line 196) ... ok
[INFO] [stdout] test src/parse.rs - parse::Fuse<T,L,R>::second (line 620) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::slice (line 26) ... ok
[INFO] [stdout] test src/parse.rs - parse::And<T,L,R>::first (line 522) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::repeat_greedy (line 262) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::maybe (line 118) ... ok
[INFO] [stdout] test src/parse.rs - parse::And<T,L,R>::second (line 544) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::fuse_extend (line 218) ... ok
[INFO] [stdout] test src/parse.rs - parse::Maybe<T,P>::unwrap_or (line 415) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse (line 50) ... ok
[INFO] [stdout] test src/parse.rs - parse::Fuse<T,L,R>::first (line 597) ... ok
[INFO] [stdout] test src/parse.rs - parse::Parse::map (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5a158f9e18dabfbb2137883eea40571ab64b22f56ab36d0b13a5273c10fbfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a158f9e18dabfbb2137883eea40571ab64b22f56ab36d0b13a5273c10fbfb6", kill_on_drop: false }`
[INFO] [stdout] e5a158f9e18dabfbb2137883eea40571ab64b22f56ab36d0b13a5273c10fbfb6