[INFO] cloning repository https://github.com/CousinMicks/gbclean [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CousinMicks/gbclean" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCousinMicks%2Fgbclean"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCousinMicks%2Fgbclean'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f45df598fd5641a47071a5881698e8f97b7a7b08 [INFO] checking CousinMicks/gbclean against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCousinMicks%2Fgbclean" "/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/CousinMicks/gbclean on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CousinMicks/gbclean [INFO] finished tweaking git repo https://github.com/CousinMicks/gbclean [INFO] tweaked toml for git repo https://github.com/CousinMicks/gbclean written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/CousinMicks/gbclean already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] d9dd9a0d61f69190bde1057507ada7ce80c3923da788a25e5a980b7362928e15 [INFO] running `"docker" "start" "-a" "d9dd9a0d61f69190bde1057507ada7ce80c3923da788a25e5a980b7362928e15"` [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.1 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.17 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Checking dotenv v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling dotenv_codegen_impl v0.1.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking dotenv_codegen v0.11.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking git2 v0.8.0 [INFO] [stderr] Checking gbclean v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `"docker" "inspect" "d9dd9a0d61f69190bde1057507ada7ce80c3923da788a25e5a980b7362928e15"` [INFO] running `"docker" "rm" "-f" "d9dd9a0d61f69190bde1057507ada7ce80c3923da788a25e5a980b7362928e15"` [INFO] [stdout] d9dd9a0d61f69190bde1057507ada7ce80c3923da788a25e5a980b7362928e15