[INFO] fetching crate scnr2 0.3.3...
[INFO] testing scnr2-0.3.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate scnr2 0.3.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate scnr2 0.3.3
[INFO] finished tweaking crates.io crate scnr2 0.3.3
[INFO] tweaked toml for crates.io crate scnr2 0.3.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scnr2 0.3.3 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 scnr2 0.3.3 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scnr2_macro v0.3.3
[INFO] [stderr]   Downloaded scnr2_generate v0.3.3
[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] e40faf31331e6e06042b0b270c75220c1c9b9cfa1327371a3feb5edcbf19f08c
[INFO] running `Command { std: "docker" "start" "-a" "e40faf31331e6e06042b0b270c75220c1c9b9cfa1327371a3feb5edcbf19f08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40faf31331e6e06042b0b270c75220c1c9b9cfa1327371a3feb5edcbf19f08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40faf31331e6e06042b0b270c75220c1c9b9cfa1327371a3feb5edcbf19f08c", kill_on_drop: false }`
[INFO] [stdout] e40faf31331e6e06042b0b270c75220c1c9b9cfa1327371a3feb5edcbf19f08c
[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] b92c38dba40a602e752ceacca3216ed05aa6bd8032bfed64f70342758baca515
[INFO] running `Command { std: "docker" "start" "-a" "b92c38dba40a602e752ceacca3216ed05aa6bd8032bfed64f70342758baca515", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling scnr2_generate v0.3.3
[INFO] [stderr]    Compiling scnr2_macro v0.3.3
[INFO] [stderr]    Compiling scnr2 v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "b92c38dba40a602e752ceacca3216ed05aa6bd8032bfed64f70342758baca515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92c38dba40a602e752ceacca3216ed05aa6bd8032bfed64f70342758baca515", kill_on_drop: false }`
[INFO] [stdout] b92c38dba40a602e752ceacca3216ed05aa6bd8032bfed64f70342758baca515
[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] fcf0b775c3b87f3923c93aea82d552e43c1277f7a3d632aabb8a61cbafd298ba
[INFO] running `Command { std: "docker" "start" "-a" "fcf0b775c3b87f3923c93aea82d552e43c1277f7a3d632aabb8a61cbafd298ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling scnr2 v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "fcf0b775c3b87f3923c93aea82d552e43c1277f7a3d632aabb8a61cbafd298ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf0b775c3b87f3923c93aea82d552e43c1277f7a3d632aabb8a61cbafd298ba", kill_on_drop: false }`
[INFO] [stdout] fcf0b775c3b87f3923c93aea82d552e43c1277f7a3d632aabb8a61cbafd298ba
[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] be0b9e660ac1c5a027533035c0ece2dae727eefbd384e6cabfddf70bdfc40f42
[INFO] running `Command { std: "docker" "start" "-a" "be0b9e660ac1c5a027533035c0ece2dae727eefbd384e6cabfddf70bdfc40f42", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scnr2-3c861edf1976c166)
[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] [stderr]    Doc-tests scnr2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/internals/find_matches.rs - internals::find_matches::FindMatchesWithPosition (line 183) ... ok
[INFO] [stdout] test src/internals/match_types.rs - internals::match_types::Match (line 10) ... ok
[INFO] [stdout] test src/internals/scanner_impl.rs - internals::scanner_impl::ScannerImpl (line 19) ... ok
[INFO] [stdout] test src/internals/find_matches.rs - internals::find_matches::FindMatches (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be0b9e660ac1c5a027533035c0ece2dae727eefbd384e6cabfddf70bdfc40f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0b9e660ac1c5a027533035c0ece2dae727eefbd384e6cabfddf70bdfc40f42", kill_on_drop: false }`
[INFO] [stdout] be0b9e660ac1c5a027533035c0ece2dae727eefbd384e6cabfddf70bdfc40f42