[INFO] fetching crate powerset-enum-traits 0.1.0...
[INFO] testing powerset-enum-traits-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate powerset-enum-traits 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate powerset-enum-traits 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate powerset-enum-traits 0.1.0
[INFO] finished tweaking crates.io crate powerset-enum-traits 0.1.0
[INFO] tweaked toml for crates.io crate powerset-enum-traits 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88628c2e0165bae2859c4c56782bccdfe6538a4aee8afe578eaeda4935f6d114
[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" "88628c2e0165bae2859c4c56782bccdfe6538a4aee8afe578eaeda4935f6d114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88628c2e0165bae2859c4c56782bccdfe6538a4aee8afe578eaeda4935f6d114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88628c2e0165bae2859c4c56782bccdfe6538a4aee8afe578eaeda4935f6d114", kill_on_drop: false }`
[INFO] [stdout] 88628c2e0165bae2859c4c56782bccdfe6538a4aee8afe578eaeda4935f6d114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] adb1734cd31818c65e7ca87d0e9a12d10a04b8a3ce01faead6bbaa2fe4e307db
[INFO] running `Command { std: "docker" "start" "-a" "adb1734cd31818c65e7ca87d0e9a12d10a04b8a3ce01faead6bbaa2fe4e307db", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerset-enum-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "adb1734cd31818c65e7ca87d0e9a12d10a04b8a3ce01faead6bbaa2fe4e307db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb1734cd31818c65e7ca87d0e9a12d10a04b8a3ce01faead6bbaa2fe4e307db", kill_on_drop: false }`
[INFO] [stdout] adb1734cd31818c65e7ca87d0e9a12d10a04b8a3ce01faead6bbaa2fe4e307db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] e4aafc0770ad9294c1692053baed6e2af7fc31c96294dc3a5d091cae86dee4c0
[INFO] running `Command { std: "docker" "start" "-a" "e4aafc0770ad9294c1692053baed6e2af7fc31c96294dc3a5d091cae86dee4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerset-enum-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e4aafc0770ad9294c1692053baed6e2af7fc31c96294dc3a5d091cae86dee4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4aafc0770ad9294c1692053baed6e2af7fc31c96294dc3a5d091cae86dee4c0", kill_on_drop: false }`
[INFO] [stdout] e4aafc0770ad9294c1692053baed6e2af7fc31c96294dc3a5d091cae86dee4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 6bad0f841eb022ec4d0f78a157072ec512e1c812266103956c0af79f463f2b67
[INFO] running `Command { std: "docker" "start" "-a" "6bad0f841eb022ec4d0f78a157072ec512e1c812266103956c0af79f463f2b67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/powerset_enum_traits-8a964ec158bf8b34
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests powerset-enum-traits
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bad0f841eb022ec4d0f78a157072ec512e1c812266103956c0af79f463f2b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bad0f841eb022ec4d0f78a157072ec512e1c812266103956c0af79f463f2b67", kill_on_drop: false }`
[INFO] [stdout] 6bad0f841eb022ec4d0f78a157072ec512e1c812266103956c0af79f463f2b67