[INFO] fetching crate ugrip 0.1.1...
[INFO] testing ugrip-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ugrip 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ugrip 0.1.1
[INFO] finished tweaking crates.io crate ugrip 0.1.1
[INFO] tweaked toml for crates.io crate ugrip 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ugrip 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ugrip 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6b2eebd0678300c45d0004268111dbe310a90dcbae1c5bc8ac7584a5a84f08b
[INFO] running `Command { std: "docker" "start" "-a" "d6b2eebd0678300c45d0004268111dbe310a90dcbae1c5bc8ac7584a5a84f08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6b2eebd0678300c45d0004268111dbe310a90dcbae1c5bc8ac7584a5a84f08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b2eebd0678300c45d0004268111dbe310a90dcbae1c5bc8ac7584a5a84f08b", kill_on_drop: false }`
[INFO] [stdout] d6b2eebd0678300c45d0004268111dbe310a90dcbae1c5bc8ac7584a5a84f08b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b1ef81eeaa4c79ac3c698fb8b4b8b8315520b369370bbb465eb45eddca87cb
[INFO] running `Command { std: "docker" "start" "-a" "d4b1ef81eeaa4c79ac3c698fb8b4b8b8315520b369370bbb465eb45eddca87cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ugrip v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d4b1ef81eeaa4c79ac3c698fb8b4b8b8315520b369370bbb465eb45eddca87cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b1ef81eeaa4c79ac3c698fb8b4b8b8315520b369370bbb465eb45eddca87cb", kill_on_drop: false }`
[INFO] [stdout] d4b1ef81eeaa4c79ac3c698fb8b4b8b8315520b369370bbb465eb45eddca87cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d312428068b97517a36f421c6ed82514cde6c4ef3eaf56ae66599ac7b932955d
[INFO] running `Command { std: "docker" "start" "-a" "d312428068b97517a36f421c6ed82514cde6c4ef3eaf56ae66599ac7b932955d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ugrip v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d312428068b97517a36f421c6ed82514cde6c4ef3eaf56ae66599ac7b932955d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d312428068b97517a36f421c6ed82514cde6c4ef3eaf56ae66599ac7b932955d", kill_on_drop: false }`
[INFO] [stdout] d312428068b97517a36f421c6ed82514cde6c4ef3eaf56ae66599ac7b932955d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4b9c2ea5486249e0c493c3c7820c2712c7a4cfdcbbb683b2767845fc1358979
[INFO] running `Command { std: "docker" "start" "-a" "d4b9c2ea5486249e0c493c3c7820c2712c7a4cfdcbbb683b2767845fc1358979", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ugrip-2cad1208f64ccaf4)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ugrip-3f33f62770e879ad)
[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 ugrip
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - search (line 64) ... ok
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4b9c2ea5486249e0c493c3c7820c2712c7a4cfdcbbb683b2767845fc1358979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b9c2ea5486249e0c493c3c7820c2712c7a4cfdcbbb683b2767845fc1358979", kill_on_drop: false }`
[INFO] [stdout] d4b9c2ea5486249e0c493c3c7820c2712c7a4cfdcbbb683b2767845fc1358979