[INFO] fetching crate numnums 0.1.1...
[INFO] testing numnums-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate numnums 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate numnums 0.1.1 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 numnums 0.1.1
[INFO] finished tweaking crates.io crate numnums 0.1.1
[INFO] tweaked toml for crates.io crate numnums 0.1.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13c99c093c92a86203cace2ae1c675b9508429f13c2246f50c49985d8a85b6fb
[INFO] running `Command { std: "docker" "start" "-a" "13c99c093c92a86203cace2ae1c675b9508429f13c2246f50c49985d8a85b6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c99c093c92a86203cace2ae1c675b9508429f13c2246f50c49985d8a85b6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c99c093c92a86203cace2ae1c675b9508429f13c2246f50c49985d8a85b6fb", kill_on_drop: false }`
[INFO] [stdout] 13c99c093c92a86203cace2ae1c675b9508429f13c2246f50c49985d8a85b6fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c6cb00d284d136598b567bc1b8a3d47dfaae0b5012af61005eca931f277e91a
[INFO] running `Command { std: "docker" "start" "-a" "9c6cb00d284d136598b567bc1b8a3d47dfaae0b5012af61005eca931f277e91a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling numnums v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "9c6cb00d284d136598b567bc1b8a3d47dfaae0b5012af61005eca931f277e91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6cb00d284d136598b567bc1b8a3d47dfaae0b5012af61005eca931f277e91a", kill_on_drop: false }`
[INFO] [stdout] 9c6cb00d284d136598b567bc1b8a3d47dfaae0b5012af61005eca931f277e91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 151e8ca2185f0799d3c6b3470c24b15fe3c2911f81e4e1b913ec72d98916b131
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "151e8ca2185f0799d3c6b3470c24b15fe3c2911f81e4e1b913ec72d98916b131", kill_on_drop: false }`
[INFO] [stderr]    Compiling numnums v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/numnums-558aa0d257fd975f)
[INFO] running `Command { std: "docker" "inspect" "151e8ca2185f0799d3c6b3470c24b15fe3c2911f81e4e1b913ec72d98916b131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151e8ca2185f0799d3c6b3470c24b15fe3c2911f81e4e1b913ec72d98916b131", kill_on_drop: false }`
[INFO] [stdout] 151e8ca2185f0799d3c6b3470c24b15fe3c2911f81e4e1b913ec72d98916b131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 952dc05036f771f6ca2f323460f28d9983388a900bdf3b6cf215ed303b1191b1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "952dc05036f771f6ca2f323460f28d9983388a900bdf3b6cf215ed303b1191b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numnums-558aa0d257fd975f)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::empty_value ... ok
[INFO] [stdout] test tests::recognize_empty_value ... ok
[INFO] [stdout] test tests::recognize_markdown_url ... ok
[INFO] [stdout] test tests::recognize_markdown_url_not_image ... ok
[INFO] [stdout] test tests::recognize_markdown_image_alt_text_words ... ok
[INFO] [stdout] test tests::recognize_non_empty_markdown_image_brackets ... ok
[INFO] [stdout] test tests::recognize_markdown_image_alt_text_sentence ... ok
[INFO] [stdout] test tests::recognize_non_empty_parens ... ok
[INFO] [stdout] test tests::bracketed_value ... ok
[INFO] [stdout] test tests::recognize_markdown_image ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numnums
[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" "952dc05036f771f6ca2f323460f28d9983388a900bdf3b6cf215ed303b1191b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952dc05036f771f6ca2f323460f28d9983388a900bdf3b6cf215ed303b1191b1", kill_on_drop: false }`
[INFO] [stdout] 952dc05036f771f6ca2f323460f28d9983388a900bdf3b6cf215ed303b1191b1