[INFO] cloning repository https://github.com/userdehghani/rust-newbie
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/userdehghani/rust-newbie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserdehghani%2Frust-newbie"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserdehghani%2Frust-newbie'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f5d25c4dd327604a487e1bb0b628e2cf0cf6b46
[INFO] checking userdehghani/rust-newbie against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuserdehghani%2Frust-newbie" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/userdehghani/rust-newbie on toolchain e2223c94bf433fc38234d1303e88cbaf14755863
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/userdehghani/rust-newbie
[INFO] finished tweaking git repo https://github.com/userdehghani/rust-newbie
[INFO] tweaked toml for git repo https://github.com/userdehghani/rust-newbie written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/userdehghani/rust-newbie already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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] 05accbf2687833ee278e654e1dab59f3a84b7bbddc7a79670f0f1e8fdbf7e9df
[INFO] running `"docker" "start" "-a" "05accbf2687833ee278e654e1dab59f3a84b7bbddc7a79670f0f1e8fdbf7e9df"`
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rust-newbie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `"docker" "inspect" "05accbf2687833ee278e654e1dab59f3a84b7bbddc7a79670f0f1e8fdbf7e9df"`
[INFO] running `"docker" "rm" "-f" "05accbf2687833ee278e654e1dab59f3a84b7bbddc7a79670f0f1e8fdbf7e9df"`
[INFO] [stdout] 05accbf2687833ee278e654e1dab59f3a84b7bbddc7a79670f0f1e8fdbf7e9df