[INFO] fetching crate numnums 0.1.1...
[INFO] testing numnums-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate numnums 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate numnums 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b00fc07b04bb025904b88267b8b7e14d94372579c1b2536273fd4313beab3cca
[INFO] running `Command { std: "docker" "start" "-a" "b00fc07b04bb025904b88267b8b7e14d94372579c1b2536273fd4313beab3cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b00fc07b04bb025904b88267b8b7e14d94372579c1b2536273fd4313beab3cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00fc07b04bb025904b88267b8b7e14d94372579c1b2536273fd4313beab3cca", kill_on_drop: false }`
[INFO] [stdout] b00fc07b04bb025904b88267b8b7e14d94372579c1b2536273fd4313beab3cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 092ad4e0e2235a226ba6a30f8f3c92e41c0d448db334511cdda2c20b843fe082
[INFO] running `Command { std: "docker" "start" "-a" "092ad4e0e2235a226ba6a30f8f3c92e41c0d448db334511cdda2c20b843fe082", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling numnums v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "092ad4e0e2235a226ba6a30f8f3c92e41c0d448db334511cdda2c20b843fe082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "092ad4e0e2235a226ba6a30f8f3c92e41c0d448db334511cdda2c20b843fe082", kill_on_drop: false }`
[INFO] [stdout] 092ad4e0e2235a226ba6a30f8f3c92e41c0d448db334511cdda2c20b843fe082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6286c0c2b6023053d0dabe981c8eda850daa766a9afa51558298b732a0709d
[INFO] running `Command { std: "docker" "start" "-a" "ec6286c0c2b6023053d0dabe981c8eda850daa766a9afa51558298b732a0709d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numnums v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ec6286c0c2b6023053d0dabe981c8eda850daa766a9afa51558298b732a0709d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6286c0c2b6023053d0dabe981c8eda850daa766a9afa51558298b732a0709d", kill_on_drop: false }`
[INFO] [stdout] ec6286c0c2b6023053d0dabe981c8eda850daa766a9afa51558298b732a0709d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dca02c9c5209418c743120aa0a0a70002f30374460eba6108ec26a0b25fdd89
[INFO] running `Command { std: "docker" "start" "-a" "1dca02c9c5209418c743120aa0a0a70002f30374460eba6108ec26a0b25fdd89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numnums-9d8a842583a74776)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::bracketed_value ... ok
[INFO] [stdout] test tests::empty_value ... ok
[INFO] [stdout] test tests::recognize_empty_value ... ok
[INFO] [stdout] test tests::recognize_markdown_image ... ok
[INFO] [stdout] test tests::recognize_markdown_image_alt_text_sentence ... ok
[INFO] [stdout] test tests::recognize_markdown_url ... ok
[INFO] [stdout] test tests::recognize_markdown_image_alt_text_words ... ok
[INFO] [stdout] test tests::recognize_markdown_url_not_image ... ok
[INFO] [stdout] test tests::recognize_non_empty_markdown_image_brackets ... ok
[INFO] [stdout] test tests::recognize_non_empty_parens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "1dca02c9c5209418c743120aa0a0a70002f30374460eba6108ec26a0b25fdd89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dca02c9c5209418c743120aa0a0a70002f30374460eba6108ec26a0b25fdd89", kill_on_drop: false }`
[INFO] [stdout] 1dca02c9c5209418c743120aa0a0a70002f30374460eba6108ec26a0b25fdd89