[INFO] fetching crate patternscan 1.2.0...
[INFO] testing patternscan-1.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate patternscan 1.2.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate patternscan 1.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate patternscan 1.2.0
[INFO] finished tweaking crates.io crate patternscan 1.2.0
[INFO] tweaked toml for crates.io crate patternscan 1.2.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 575e99ac74a361c5824c0af8ecb5af5e8824cd95ea64926085ffa4fd8bcf5eb3
[INFO] running `Command { std: "docker" "start" "-a" "575e99ac74a361c5824c0af8ecb5af5e8824cd95ea64926085ffa4fd8bcf5eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "575e99ac74a361c5824c0af8ecb5af5e8824cd95ea64926085ffa4fd8bcf5eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575e99ac74a361c5824c0af8ecb5af5e8824cd95ea64926085ffa4fd8bcf5eb3", kill_on_drop: false }`
[INFO] [stdout] 575e99ac74a361c5824c0af8ecb5af5e8824cd95ea64926085ffa4fd8bcf5eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02e89f78e6459f9685d795c4df9c6783c95fc5f4d13281a28925b336ec55196
[INFO] running `Command { std: "docker" "start" "-a" "d02e89f78e6459f9685d795c4df9c6783c95fc5f4d13281a28925b336ec55196", kill_on_drop: false }`
[INFO] [stderr]    Compiling patternscan v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "d02e89f78e6459f9685d795c4df9c6783c95fc5f4d13281a28925b336ec55196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02e89f78e6459f9685d795c4df9c6783c95fc5f4d13281a28925b336ec55196", kill_on_drop: false }`
[INFO] [stdout] d02e89f78e6459f9685d795c4df9c6783c95fc5f4d13281a28925b336ec55196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75b96c9ed6d3b2ba183e6cb443c60e87f4792e276e740a9559d9041591e7061c
[INFO] running `Command { std: "docker" "start" "-a" "75b96c9ed6d3b2ba183e6cb443c60e87f4792e276e740a9559d9041591e7061c", kill_on_drop: false }`
[INFO] [stderr]    Compiling patternscan v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/patternscan-b53901a4d3ca5241)
[INFO] running `Command { std: "docker" "inspect" "75b96c9ed6d3b2ba183e6cb443c60e87f4792e276e740a9559d9041591e7061c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b96c9ed6d3b2ba183e6cb443c60e87f4792e276e740a9559d9041591e7061c", kill_on_drop: false }`
[INFO] [stdout] 75b96c9ed6d3b2ba183e6cb443c60e87f4792e276e740a9559d9041591e7061c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3bd26bceaae1cf105c5e7d2e4652e067aa0e6e0d9bbe8ab0d502218c060a2f2
[INFO] running `Command { std: "docker" "start" "-a" "d3bd26bceaae1cf105c5e7d2e4652e067aa0e6e0d9bbe8ab0d502218c060a2f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/patternscan-b53901a4d3ca5241)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::scan_first_match_no_match ... ok
[INFO] [stdout] test tests::scan_first_match_simple_middle ... ok
[INFO] [stdout] test tests::scan_bad_exceeds ... ok
[INFO] [stdout] test tests::scan_exists_multiple_q_starts ... ok
[INFO] [stdout] test tests::find_across_chunk_boundary ... ok
[INFO] [stdout] test tests::scan_exists_multiple_q ... ok
[INFO] [stdout] test tests::correct_index_noninitial_chunk ... ok
[INFO] [stdout] test tests::scan_exists ... ok
[INFO] [stdout] test tests::scan_first_match_simple_start ... ok
[INFO] [stdout] test tests::scan_multiple_instances_q ... ok
[INFO] [stdout] test tests::scan_multiple_instances_of_pattern ... ok
[INFO] [stdout] test tests::scan_pattern_larger_than_bytes ... ok
[INFO] [stdout] test tests::scan_nexists_2 ... ok
[INFO] [stdout] test tests::scan_nexists_1 ... ok
[INFO] [stdout] test tests::scan_rejects_invalid_pattern ... ok
[INFO] [stdout] test tests::simple_scan_start ... ok
[INFO] [stdout] test tests::simple_scan_middle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests patternscan
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ignored
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Matches (line 192) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3bd26bceaae1cf105c5e7d2e4652e067aa0e6e0d9bbe8ab0d502218c060a2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bd26bceaae1cf105c5e7d2e4652e067aa0e6e0d9bbe8ab0d502218c060a2f2", kill_on_drop: false }`
[INFO] [stdout] d3bd26bceaae1cf105c5e7d2e4652e067aa0e6e0d9bbe8ab0d502218c060a2f2