[INFO] updating cached repository https://github.com/ngsankha/quod
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5937bec51d698da2cb3ad799024af77ec7681604
[INFO] checking ngsankha/quod against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngsankha%2Fquod" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ngsankha/quod on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ngsankha/quod
[INFO] finished tweaking git repo https://github.com/ngsankha/quod
[INFO] tweaked toml for git repo https://github.com/ngsankha/quod written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ngsankha/quod already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f2b6539b1a14795714d6f0b81f3b1db18f5149abbabcd26bd322d2815d2ded8
[INFO] running `"docker" "start" "-a" "3f2b6539b1a14795714d6f0b81f3b1db18f5149abbabcd26bd322d2815d2ded8"`
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking quod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `nix::sys::ioctl::libc`
[INFO] [stderr]  --> src/agents.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nix::sys::ioctl::libc::{rlimit, setrlimit, execv};
[INFO] [stderr]   |                      ^^^^ could not find `libc` in `ioctl`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `nix::sys::ioctl::libc`
[INFO] [stderr]  --> src/agents.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nix::sys::ioctl::libc::{RLIMIT_AS, RLIMIT_CPU};
[INFO] [stderr]   |                      ^^^^ could not find `libc` in `ioctl`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `quod`.
[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[E0432]: unresolved import `nix::sys::ioctl::libc`
[INFO] [stderr]  --> src/agents.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nix::sys::ioctl::libc::{rlimit, setrlimit, execv};
[INFO] [stderr]   |                      ^^^^ could not find `libc` in `ioctl`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `nix::sys::ioctl::libc`
[INFO] [stderr]  --> src/agents.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use nix::sys::ioctl::libc::{RLIMIT_AS, RLIMIT_CPU};
[INFO] [stderr]   |                      ^^^^ could not find `libc` in `ioctl`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `quod`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3f2b6539b1a14795714d6f0b81f3b1db18f5149abbabcd26bd322d2815d2ded8"`
[INFO] running `"docker" "rm" "-f" "3f2b6539b1a14795714d6f0b81f3b1db18f5149abbabcd26bd322d2815d2ded8"`
[INFO] [stdout] 3f2b6539b1a14795714d6f0b81f3b1db18f5149abbabcd26bd322d2815d2ded8
