[INFO] updating cached repository https://github.com/roblabla/cargo-custom-target-stale-cache-repro
[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] 7bf53ae3f0974f6843aa0356f6fdf05b715bd90d
[INFO] testing roblabla/cargo-custom-target-stale-cache-repro against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fcargo-custom-target-stale-cache-repro" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/roblabla/cargo-custom-target-stale-cache-repro on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/roblabla/cargo-custom-target-stale-cache-repro
[INFO] finished tweaking git repo https://github.com/roblabla/cargo-custom-target-stale-cache-repro
[INFO] tweaked toml for git repo https://github.com/roblabla/cargo-custom-target-stale-cache-repro written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/roblabla/cargo-custom-target-stale-cache-repro already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe3c82c67062e90839b4b5e89e6475cdc8e91c28e3457c1096f08cdb1e375c46
[INFO] running `"docker" "start" "-a" "fe3c82c67062e90839b4b5e89e6475cdc8e91c28e3457c1096f08cdb1e375c46"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling no_std_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: `#[panic_handler]` function required, but not found
[INFO] [stderr] 
[INFO] [stderr] error: language item required, but not found: `eh_personality`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `no_std_test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fe3c82c67062e90839b4b5e89e6475cdc8e91c28e3457c1096f08cdb1e375c46"`
[INFO] running `"docker" "rm" "-f" "fe3c82c67062e90839b4b5e89e6475cdc8e91c28e3457c1096f08cdb1e375c46"`
[INFO] [stdout] fe3c82c67062e90839b4b5e89e6475cdc8e91c28e3457c1096f08cdb1e375c46