[INFO] updating cached repository https://github.com/JarneClarysse/test_project
[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] 319c3f3de0df825f9286626ab6aa6bdf2d6126df
[INFO] checking JarneClarysse/test_project against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJarneClarysse%2Ftest_project" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  70% (2074/2941)   
Checking out files:  71% (2089/2941)   
Checking out files:  72% (2118/2941)   
Checking out files:  73% (2147/2941)   
Checking out files:  74% (2177/2941)   
Checking out files:  75% (2206/2941)   
Checking out files:  76% (2236/2941)   
Checking out files:  77% (2265/2941)   
Checking out files:  78% (2294/2941)   
Checking out files:  79% (2324/2941)   
Checking out files:  80% (2353/2941)   
Checking out files:  81% (2383/2941)   
Checking out files:  82% (2412/2941)   
Checking out files:  82% (2424/2941)   
Checking out files:  82% (2441/2941)   
Checking out files:  83% (2442/2941)   
Checking out files:  83% (2448/2941)   
Checking out files:  83% (2464/2941)   
Checking out files:  84% (2471/2941)   
Checking out files:  84% (2489/2941)   
Checking out files:  85% (2500/2941)   
Checking out files:  86% (2530/2941)   
Checking out files:  87% (2559/2941)   
Checking out files:  88% (2589/2941)   
Checking out files:  89% (2618/2941)   
Checking out files:  90% (2647/2941)   
Checking out files:  91% (2677/2941)   
Checking out files:  92% (2706/2941)   
Checking out files:  92% (2735/2941)   
Checking out files:  93% (2736/2941)   
Checking out files:  94% (2765/2941)   
Checking out files:  95% (2794/2941)   
Checking out files:  96% (2824/2941)   
Checking out files:  97% (2853/2941)   
Checking out files:  98% (2883/2941)   
Checking out files:  99% (2912/2941)   
Checking out files: 100% (2941/2941)   
Checking out files: 100% (2941/2941), done.
[INFO] validating manifest of git repo https://github.com/JarneClarysse/test_project on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JarneClarysse/test_project
[INFO] finished tweaking git repo https://github.com/JarneClarysse/test_project
[INFO] tweaked toml for git repo https://github.com/JarneClarysse/test_project written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/JarneClarysse/test_project already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=allow" "-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-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 796d5fc8e0f6e16309fbec281da3f8e24c4b6c820eb9bfecfd40462c8533a65b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "796d5fc8e0f6e16309fbec281da3f8e24c4b6c820eb9bfecfd40462c8533a65b"`
[INFO] [stderr]     Checking simple-error v0.1.13
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking shuteye v0.3.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking mmap v0.1.1
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]     Checking rust_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `"docker" "inspect" "796d5fc8e0f6e16309fbec281da3f8e24c4b6c820eb9bfecfd40462c8533a65b"`
[INFO] running `"docker" "rm" "-f" "796d5fc8e0f6e16309fbec281da3f8e24c4b6c820eb9bfecfd40462c8533a65b"`
[INFO] [stdout] 796d5fc8e0f6e16309fbec281da3f8e24c4b6c820eb9bfecfd40462c8533a65b