[INFO] fetching crate nue 0.3.0...
[INFO] checking nue-0.3.0 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate nue 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nue 0.3.0 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "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] 2e532c5a819b06e86b2e5335150cd8206a3672b3ad86a1317261c39e4ab3d940
[INFO] running `Command { std: "docker" "start" "-a" "2e532c5a819b06e86b2e5335150cd8206a3672b3ad86a1317261c39e4ab3d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e532c5a819b06e86b2e5335150cd8206a3672b3ad86a1317261c39e4ab3d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e532c5a819b06e86b2e5335150cd8206a3672b3ad86a1317261c39e4ab3d940", kill_on_drop: false }`
[INFO] [stdout] 2e532c5a819b06e86b2e5335150cd8206a3672b3ad86a1317261c39e4ab3d940
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 293a3997ee4040fd5589dc2fc214fd1db0c2d04d1b240c33b840f7f31d16a9e6
[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" "293a3997ee4040fd5589dc2fc214fd1db0c2d04d1b240c33b840f7f31d16a9e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]     Checking packed v0.3.0
[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] running `Command { std: "docker" "inspect" "293a3997ee4040fd5589dc2fc214fd1db0c2d04d1b240c33b840f7f31d16a9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293a3997ee4040fd5589dc2fc214fd1db0c2d04d1b240c33b840f7f31d16a9e6", kill_on_drop: false }`
[INFO] [stdout] 293a3997ee4040fd5589dc2fc214fd1db0c2d04d1b240c33b840f7f31d16a9e6