[INFO] fetching crate nue 0.3.0...
[INFO] checking nue-0.3.0 against beta for pr-78714
[INFO] extracting crate nue 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate nue 0.3.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nue 0.3.0
[INFO] removed path dependency nue-io from crates.io crate nue 0.3.0
[INFO] removed path dependency packed from crates.io crate nue 0.3.0
[INFO] removed path dependency pod from crates.io crate nue 0.3.0
[INFO] finished tweaking crates.io crate nue 0.3.0
[INFO] tweaked toml for crates.io crate nue 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 81d4304a31ab4517981f02b3a8f0cfefce4b09ba47b375f951bc73e2ba3b48e9
[INFO] running `Command { std: "docker" "start" "-a" "81d4304a31ab4517981f02b3a8f0cfefce4b09ba47b375f951bc73e2ba3b48e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d4304a31ab4517981f02b3a8f0cfefce4b09ba47b375f951bc73e2ba3b48e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d4304a31ab4517981f02b3a8f0cfefce4b09ba47b375f951bc73e2ba3b48e9", kill_on_drop: false }`
[INFO] [stdout] 81d4304a31ab4517981f02b3a8f0cfefce4b09ba47b375f951bc73e2ba3b48e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12ea5fe11ee4363a5a2350f2fb1870fd69cfcad4966fe52f102e71dd8d7b9873
[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" "12ea5fe11ee4363a5a2350f2fb1870fd69cfcad4966fe52f102e71dd8d7b9873", kill_on_drop: false }`
[INFO] [stderr]     Checking packed v0.3.0
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]     Checking resize-slice v0.1.0
[INFO] [stderr]     Checking nue-io v0.3.0
[INFO] [stderr]     Checking pod v0.3.1
[INFO] [stderr]     Checking nue v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read bench.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nue`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "12ea5fe11ee4363a5a2350f2fb1870fd69cfcad4966fe52f102e71dd8d7b9873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ea5fe11ee4363a5a2350f2fb1870fd69cfcad4966fe52f102e71dd8d7b9873", kill_on_drop: false }`
[INFO] [stdout] 12ea5fe11ee4363a5a2350f2fb1870fd69cfcad4966fe52f102e71dd8d7b9873