[INFO] fetching crate pekzep_numeral 0.2.0...
[INFO] testing pekzep_numeral-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pekzep_numeral 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pekzep_numeral 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 048207679d66ca7cb94d2a6506caae1ec86f986d7e8a015ca5b9cd0768270ca0
[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" "048207679d66ca7cb94d2a6506caae1ec86f986d7e8a015ca5b9cd0768270ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048207679d66ca7cb94d2a6506caae1ec86f986d7e8a015ca5b9cd0768270ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048207679d66ca7cb94d2a6506caae1ec86f986d7e8a015ca5b9cd0768270ca0", kill_on_drop: false }`
[INFO] [stdout] 048207679d66ca7cb94d2a6506caae1ec86f986d7e8a015ca5b9cd0768270ca0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] d349ffccd98c9172af13ebeeb4c08c7f17d5600e313ca0c285c3b028fe1d95f0
[INFO] running `Command { std: "docker" "start" "-a" "d349ffccd98c9172af13ebeeb4c08c7f17d5600e313ca0c285c3b028fe1d95f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pekzep_numeral v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d349ffccd98c9172af13ebeeb4c08c7f17d5600e313ca0c285c3b028fe1d95f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d349ffccd98c9172af13ebeeb4c08c7f17d5600e313ca0c285c3b028fe1d95f0", kill_on_drop: false }`
[INFO] [stdout] d349ffccd98c9172af13ebeeb4c08c7f17d5600e313ca0c285c3b028fe1d95f0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 690e6801b6089ed33ae028f529a990e002792ff02bd7ebce3ec898873b05005d
[INFO] running `Command { std: "docker" "start" "-a" "690e6801b6089ed33ae028f529a990e002792ff02bd7ebce3ec898873b05005d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pekzep_numeral v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "690e6801b6089ed33ae028f529a990e002792ff02bd7ebce3ec898873b05005d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690e6801b6089ed33ae028f529a990e002792ff02bd7ebce3ec898873b05005d", kill_on_drop: false }`
[INFO] [stdout] 690e6801b6089ed33ae028f529a990e002792ff02bd7ebce3ec898873b05005d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0d6d8cd5fa23445c5f1e535f3c0936f5bf96fea2c31dc3bd1e836609063a403
[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" "f0d6d8cd5fa23445c5f1e535f3c0936f5bf96fea2c31dc3bd1e836609063a403", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pekzep_numeral-aa2c990df57f8357)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests pekzep_numeral
[INFO] [stdout] test tests::test_ ... ok
[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" "f0d6d8cd5fa23445c5f1e535f3c0936f5bf96fea2c31dc3bd1e836609063a403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d6d8cd5fa23445c5f1e535f3c0936f5bf96fea2c31dc3bd1e836609063a403", kill_on_drop: false }`
[INFO] [stdout] f0d6d8cd5fa23445c5f1e535f3c0936f5bf96fea2c31dc3bd1e836609063a403
