[INFO] fetching crate range-regex 0.1.0...
[INFO] testing range-regex-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate range-regex 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate range-regex 0.1.0
[INFO] finished tweaking crates.io crate range-regex 0.1.0
[INFO] tweaked toml for crates.io crate range-regex 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate range-regex 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 189d20f9cb9a6a5d513600cda328bf1cae8562aa3f73bd4b528b357fb7456362
[INFO] running `Command { std: "docker" "start" "-a" "189d20f9cb9a6a5d513600cda328bf1cae8562aa3f73bd4b528b357fb7456362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "189d20f9cb9a6a5d513600cda328bf1cae8562aa3f73bd4b528b357fb7456362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189d20f9cb9a6a5d513600cda328bf1cae8562aa3f73bd4b528b357fb7456362", kill_on_drop: false }`
[INFO] [stdout] 189d20f9cb9a6a5d513600cda328bf1cae8562aa3f73bd4b528b357fb7456362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1805d3c4557f40fd9a2095172687af517e3569299334a469cd2a145389973e66
[INFO] running `Command { std: "docker" "start" "-a" "1805d3c4557f40fd9a2095172687af517e3569299334a469cd2a145389973e66", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling range-regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1805d3c4557f40fd9a2095172687af517e3569299334a469cd2a145389973e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1805d3c4557f40fd9a2095172687af517e3569299334a469cd2a145389973e66", kill_on_drop: false }`
[INFO] [stdout] 1805d3c4557f40fd9a2095172687af517e3569299334a469cd2a145389973e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fa2dcd0df650cee2d330fd442198247c0c8c64212e4f49900f2d9839e4d93c31
[INFO] running `Command { std: "docker" "start" "-a" "fa2dcd0df650cee2d330fd442198247c0c8c64212e4f49900f2d9839e4d93c31", kill_on_drop: false }`
[INFO] [stderr]    Compiling range-regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "fa2dcd0df650cee2d330fd442198247c0c8c64212e4f49900f2d9839e4d93c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2dcd0df650cee2d330fd442198247c0c8c64212e4f49900f2d9839e4d93c31", kill_on_drop: false }`
[INFO] [stdout] fa2dcd0df650cee2d330fd442198247c0c8c64212e4f49900f2d9839e4d93c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db1d6d3c6c52ab2b1af51c7e40ea81bab5e1f15633d881f410fef4609b27002d
[INFO] running `Command { std: "docker" "start" "-a" "db1d6d3c6c52ab2b1af51c7e40ea81bab5e1f15633d881f410fef4609b27002d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/range_regex-58eebc47da2b0c1a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test digits::tests::test_digit_iterator ... ok
[INFO] [stdout] test tests::test_merge_desc_to_asc ... ok
[INFO] [stderr]    Doc-tests range_regex
[INFO] [stdout] test tests::test_range_to_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "db1d6d3c6c52ab2b1af51c7e40ea81bab5e1f15633d881f410fef4609b27002d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1d6d3c6c52ab2b1af51c7e40ea81bab5e1f15633d881f410fef4609b27002d", kill_on_drop: false }`
[INFO] [stdout] db1d6d3c6c52ab2b1af51c7e40ea81bab5e1f15633d881f410fef4609b27002d