[INFO] fetching crate fpa 0.1.0...
[INFO] testing fpa-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fpa 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fpa 0.1.0 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 fpa 0.1.0
[INFO] finished tweaking crates.io crate fpa 0.1.0
[INFO] tweaked toml for crates.io crate fpa 0.1.0 written to /workspace/builds/worker-10/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] 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 558ac0d3769a3a6d1923d15a0875f67f016635c608e973b4b8934bb5704df3a0
[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" "558ac0d3769a3a6d1923d15a0875f67f016635c608e973b4b8934bb5704df3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "558ac0d3769a3a6d1923d15a0875f67f016635c608e973b4b8934bb5704df3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "558ac0d3769a3a6d1923d15a0875f67f016635c608e973b4b8934bb5704df3a0", kill_on_drop: false }`
[INFO] [stdout] 558ac0d3769a3a6d1923d15a0875f67f016635c608e973b4b8934bb5704df3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d9c936ff192de049e7c89479983965c1f54419cb66b3c1432bb692a2d4204131
[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" "d9c936ff192de049e7c89479983965c1f54419cb66b3c1432bb692a2d4204131", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.77s
[INFO] running `Command { std: "docker" "inspect" "d9c936ff192de049e7c89479983965c1f54419cb66b3c1432bb692a2d4204131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c936ff192de049e7c89479983965c1f54419cb66b3c1432bb692a2d4204131", kill_on_drop: false }`
[INFO] [stdout] d9c936ff192de049e7c89479983965c1f54419cb66b3c1432bb692a2d4204131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 76dffb397683c68576ff62cd252af085ca25a7b32f040baed2b6f0fd4408796b
[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" "76dffb397683c68576ff62cd252af085ca25a7b32f040baed2b6f0fd4408796b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `fpa`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cast tests/cast.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=2ed2783f4fc91d20 -C extra-filename=-2ed2783f4fc91d20 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cast=/opt/rustwide/target/debug/deps/libcast-a2767cc511f1beb6.rlib --extern fpa=/opt/rustwide/target/debug/deps/libfpa-e247da92ea8c7d90.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-266c6f24469a2c9c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "76dffb397683c68576ff62cd252af085ca25a7b32f040baed2b6f0fd4408796b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76dffb397683c68576ff62cd252af085ca25a7b32f040baed2b6f0fd4408796b", kill_on_drop: false }`
[INFO] [stdout] 76dffb397683c68576ff62cd252af085ca25a7b32f040baed2b6f0fd4408796b
