[INFO] cloning repository https://github.com/Jimskapt/jeu_du_plus_ou_du_moins
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jimskapt/jeu_du_plus_ou_du_moins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimskapt%2Fjeu_du_plus_ou_du_moins"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimskapt%2Fjeu_du_plus_ou_du_moins'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df4a415661ef4530e172ab0e5e5403f8d4ca7e9e
[INFO] checking Jimskapt/jeu_du_plus_ou_du_moins against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJimskapt%2Fjeu_du_plus_ou_du_moins" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jimskapt/jeu_du_plus_ou_du_moins on toolchain 914adf04af1c1a984707f778da3d04590c03d144
[INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Jimskapt/jeu_du_plus_ou_du_moins
[INFO] finished tweaking git repo https://github.com/Jimskapt/jeu_du_plus_ou_du_moins
[INFO] tweaked toml for git repo https://github.com/Jimskapt/jeu_du_plus_ou_du_moins written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Jimskapt/jeu_du_plus_ou_du_moins already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] 6e2f4f47d65e43b1499a2f6f9c5b2a372b1a7e95629f1a8e2d285b5b83011cfc
[INFO] running `"docker" "start" "-a" "6e2f4f47d65e43b1499a2f6f9c5b2a372b1a7e95629f1a8e2d285b5b83011cfc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking jeu_du_plus_ou_du_moins v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "6e2f4f47d65e43b1499a2f6f9c5b2a372b1a7e95629f1a8e2d285b5b83011cfc"`
[INFO] running `"docker" "rm" "-f" "6e2f4f47d65e43b1499a2f6f9c5b2a372b1a7e95629f1a8e2d285b5b83011cfc"`
[INFO] [stdout] 6e2f4f47d65e43b1499a2f6f9c5b2a372b1a7e95629f1a8e2d285b5b83011cfc