[INFO] fetching crate pekzep_numeral 0.2.0...
[INFO] testing pekzep_numeral-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pekzep_numeral 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pekzep_numeral 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pekzep_numeral 0.2.0
[INFO] finished tweaking crates.io crate pekzep_numeral 0.2.0
[INFO] tweaked toml for crates.io crate pekzep_numeral 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81396a9ca8dfc64a51a4df696b263874c3ea9c242f592ca88d6b2a98d77cb38e
[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" "81396a9ca8dfc64a51a4df696b263874c3ea9c242f592ca88d6b2a98d77cb38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81396a9ca8dfc64a51a4df696b263874c3ea9c242f592ca88d6b2a98d77cb38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81396a9ca8dfc64a51a4df696b263874c3ea9c242f592ca88d6b2a98d77cb38e", kill_on_drop: false }`
[INFO] [stdout] 81396a9ca8dfc64a51a4df696b263874c3ea9c242f592ca88d6b2a98d77cb38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 985327a791999bdfc177f00aa5785c69e929cfc84ae59983ef316e772fe7bf0d
[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" "985327a791999bdfc177f00aa5785c69e929cfc84ae59983ef316e772fe7bf0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pekzep_numeral v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "985327a791999bdfc177f00aa5785c69e929cfc84ae59983ef316e772fe7bf0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985327a791999bdfc177f00aa5785c69e929cfc84ae59983ef316e772fe7bf0d", kill_on_drop: false }`
[INFO] [stdout] 985327a791999bdfc177f00aa5785c69e929cfc84ae59983ef316e772fe7bf0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--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] 52e128b9ed76347f928fa0d2b6ffd9eec70c0959fea40715d39ab7b62bf3abbf
[INFO] running `Command { std: "docker" "start" "-a" "52e128b9ed76347f928fa0d2b6ffd9eec70c0959fea40715d39ab7b62bf3abbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling pekzep_numeral v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "52e128b9ed76347f928fa0d2b6ffd9eec70c0959fea40715d39ab7b62bf3abbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e128b9ed76347f928fa0d2b6ffd9eec70c0959fea40715d39ab7b62bf3abbf", kill_on_drop: false }`
[INFO] [stdout] 52e128b9ed76347f928fa0d2b6ffd9eec70c0959fea40715d39ab7b62bf3abbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76ec0903fda61a6a3f9dce4b437bb0726cefefe55856cb2ceb834bc5425c83ae
[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" "76ec0903fda61a6a3f9dce4b437bb0726cefefe55856cb2ceb834bc5425c83ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pekzep_numeral-7e55aa482e67122a)
[INFO] [stdout] test tests::test_ ... ok
[INFO] [stderr]    Doc-tests pekzep_numeral
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "76ec0903fda61a6a3f9dce4b437bb0726cefefe55856cb2ceb834bc5425c83ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ec0903fda61a6a3f9dce4b437bb0726cefefe55856cb2ceb834bc5425c83ae", kill_on_drop: false }`
[INFO] [stdout] 76ec0903fda61a6a3f9dce4b437bb0726cefefe55856cb2ceb834bc5425c83ae