[INFO] fetching crate moore-vhdl 0.11.0...
[INFO] testing moore-vhdl-0.11.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate moore-vhdl 0.11.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate moore-vhdl 0.11.0 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 moore-vhdl 0.11.0
[INFO] finished tweaking crates.io crate moore-vhdl 0.11.0
[INFO] tweaked toml for crates.io crate moore-vhdl 0.11.0 written to /workspace/builds/worker-14/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15768070bbf0ac3f4d3979eb383da968e636508419c082c31b9b0307b33b7c8e
[INFO] running `Command { std: "docker" "start" "-a" "15768070bbf0ac3f4d3979eb383da968e636508419c082c31b9b0307b33b7c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15768070bbf0ac3f4d3979eb383da968e636508419c082c31b9b0307b33b7c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15768070bbf0ac3f4d3979eb383da968e636508419c082c31b9b0307b33b7c8e", kill_on_drop: false }`
[INFO] [stdout] 15768070bbf0ac3f4d3979eb383da968e636508419c082c31b9b0307b33b7c8e
[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" "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] [stdout] a11d1f2e034b48bafa94524bd04ecbe2b4d83bbd9749ecc25daddf52d0f59e4c
[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" "a11d1f2e034b48bafa94524bd04ecbe2b4d83bbd9749ecc25daddf52d0f59e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling moore-common v0.11.0
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling moore-vhdl-syntax v0.11.0
[INFO] [stderr]    Compiling llhd v0.5.0
[INFO] [stderr]    Compiling moore-vhdl v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.81s
[INFO] running `Command { std: "docker" "inspect" "a11d1f2e034b48bafa94524bd04ecbe2b4d83bbd9749ecc25daddf52d0f59e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11d1f2e034b48bafa94524bd04ecbe2b4d83bbd9749ecc25daddf52d0f59e4c", kill_on_drop: false }`
[INFO] [stdout] a11d1f2e034b48bafa94524bd04ecbe2b4d83bbd9749ecc25daddf52d0f59e4c
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 90b10d79d6499231cf5755646730122b7a53d23678ea289f5c7fcf393da19aa2
[INFO] running `Command { std: "docker" "start" "-a" "90b10d79d6499231cf5755646730122b7a53d23678ea289f5c7fcf393da19aa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling moore-vhdl v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "90b10d79d6499231cf5755646730122b7a53d23678ea289f5c7fcf393da19aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b10d79d6499231cf5755646730122b7a53d23678ea289f5c7fcf393da19aa2", kill_on_drop: false }`
[INFO] [stdout] 90b10d79d6499231cf5755646730122b7a53d23678ea289f5c7fcf393da19aa2
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd4abd8a9153fcf19a0c8d1e8c68a94ac864ad17c0c0dde39d359502f645509e
[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" "bd4abd8a9153fcf19a0c8d1e8c68a94ac864ad17c0c0dde39d359502f645509e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/moore_vhdl-5fd1b117d4364b9c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moore-vhdl
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/lib.rs --crate-name moore_vhdl -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib --extern llhd=/opt/rustwide/target/debug/deps/libllhd-ce843296b75f93bf.rlib --extern moore_common=/opt/rustwide/target/debug/deps/libmoore_common-6c2cdc865c066a14.rlib --extern moore_vhdl=/opt/rustwide/target/debug/deps/libmoore_vhdl-1fe9250144316244.rlib --extern moore_vhdl_syntax=/opt/rustwide/target/debug/deps/libmoore_vhdl_syntax-b87f4bd4b4bb2530.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-2bf1a1d086d45002.rlib --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-6b5b1b044e1d13f8.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bd4abd8a9153fcf19a0c8d1e8c68a94ac864ad17c0c0dde39d359502f645509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4abd8a9153fcf19a0c8d1e8c68a94ac864ad17c0c0dde39d359502f645509e", kill_on_drop: false }`
[INFO] [stdout] bd4abd8a9153fcf19a0c8d1e8c68a94ac864ad17c0c0dde39d359502f645509e
