[INFO] fetching crate cenum 1.0.3...
[INFO] testing cenum-1.0.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cenum 1.0.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cenum 1.0.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cenum 1.0.3
[INFO] finished tweaking crates.io crate cenum 1.0.3
[INFO] tweaked toml for crates.io crate cenum 1.0.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d394c8f9a0df3f56261a367a25ee72b6b394a68f192cb6016c1b486eade9f157
[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" "d394c8f9a0df3f56261a367a25ee72b6b394a68f192cb6016c1b486eade9f157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d394c8f9a0df3f56261a367a25ee72b6b394a68f192cb6016c1b486eade9f157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d394c8f9a0df3f56261a367a25ee72b6b394a68f192cb6016c1b486eade9f157", kill_on_drop: false }`
[INFO] [stdout] d394c8f9a0df3f56261a367a25ee72b6b394a68f192cb6016c1b486eade9f157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] d5cbc6c0277c5c8f8a64624aa2a62468da2e380c6a29703576aed2646757c2a4
[INFO] running `Command { std: "docker" "start" "-a" "d5cbc6c0277c5c8f8a64624aa2a62468da2e380c6a29703576aed2646757c2a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling cenum-derive v1.0.3
[INFO] [stderr]    Compiling cenum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.95s
[INFO] running `Command { std: "docker" "inspect" "d5cbc6c0277c5c8f8a64624aa2a62468da2e380c6a29703576aed2646757c2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cbc6c0277c5c8f8a64624aa2a62468da2e380c6a29703576aed2646757c2a4", kill_on_drop: false }`
[INFO] [stdout] d5cbc6c0277c5c8f8a64624aa2a62468da2e380c6a29703576aed2646757c2a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7949c1e14d7a32cd210c75f88b823a0b88ef40ce1c4f2ea0feaf7e7d7b7c5c78
[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" "7949c1e14d7a32cd210c75f88b823a0b88ef40ce1c4f2ea0feaf7e7d7b7c5c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling cenum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "7949c1e14d7a32cd210c75f88b823a0b88ef40ce1c4f2ea0feaf7e7d7b7c5c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7949c1e14d7a32cd210c75f88b823a0b88ef40ce1c4f2ea0feaf7e7d7b7c5c78", kill_on_drop: false }`
[INFO] [stdout] 7949c1e14d7a32cd210c75f88b823a0b88ef40ce1c4f2ea0feaf7e7d7b7c5c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2e5539e07e0f52aa695fcb866520023ee86ca47fb5d83ac8ecfe84a41b9c350
[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" "d2e5539e07e0f52aa695fcb866520023ee86ca47fb5d83ac8ecfe84a41b9c350", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cenum-62194efb90fdbf72
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::can_check ... ok
[INFO] [stdout] test tests::can_deserialize_determinant ... ok
[INFO] [stdout] test tests::can_serialize_determinant ... ok
[INFO] [stdout] test tests::can_deserialize ... ok
[INFO] [stderr]    Doc-tests cenum
[INFO] [stdout] test tests::enum_negative ... ok
[INFO] [stdout] test tests::can_check_determinant ... ok
[INFO] [stdout] test tests::can_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "d2e5539e07e0f52aa695fcb866520023ee86ca47fb5d83ac8ecfe84a41b9c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e5539e07e0f52aa695fcb866520023ee86ca47fb5d83ac8ecfe84a41b9c350", kill_on_drop: false }`
[INFO] [stdout] d2e5539e07e0f52aa695fcb866520023ee86ca47fb5d83ac8ecfe84a41b9c350
