[INFO] updating cached repository https://github.com/j0kabbalah/seven-seg
[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] ba2f425f6bd394dbf7ab30ac91f24d8e601c6c5e
[INFO] checking j0kabbalah/seven-seg against try#b2a885c600d942fb829a214e798f7ae205a0594e for pr-71796
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj0kabbalah%2Fseven-seg" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j0kabbalah/seven-seg on toolchain b2a885c600d942fb829a214e798f7ae205a0594e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/j0kabbalah/seven-seg
[INFO] finished tweaking git repo https://github.com/j0kabbalah/seven-seg
[INFO] tweaked toml for git repo https://github.com/j0kabbalah/seven-seg written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/j0kabbalah/seven-seg already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b2a885c600d942fb829a214e798f7ae205a0594e" "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] 8e98f402a6c98d8a48e25aefe0d40842fdadc3ad8fd80b8a03c2d98ef87d0d1c
[INFO] running `"docker" "start" "-a" "8e98f402a6c98d8a48e25aefe0d40842fdadc3ad8fd80b8a03c2d98ef87d0d1c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking seven-seg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `"docker" "inspect" "8e98f402a6c98d8a48e25aefe0d40842fdadc3ad8fd80b8a03c2d98ef87d0d1c"`
[INFO] running `"docker" "rm" "-f" "8e98f402a6c98d8a48e25aefe0d40842fdadc3ad8fd80b8a03c2d98ef87d0d1c"`
[INFO] [stdout] 8e98f402a6c98d8a48e25aefe0d40842fdadc3ad8fd80b8a03c2d98ef87d0d1c