[INFO] updating cached repository https://github.com/jaaket/c64emu
[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] 5c8b2cd02eaffce5c2b036d9f359cafade758da2
[INFO] checking jaaket/c64emu against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaaket%2Fc64emu" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaaket/c64emu 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/jaaket/c64emu
[INFO] finished tweaking git repo https://github.com/jaaket/c64emu
[INFO] tweaked toml for git repo https://github.com/jaaket/c64emu written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/jaaket/c64emu 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35b6cadaee95a685f4510d9105e5c9a3c1c448236d8dd8a19b59b2eec8b925e2
[INFO] running `"docker" "start" "-a" "35b6cadaee95a685f4510d9105e5c9a3c1c448236d8dd8a19b59b2eec8b925e2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling khronos_api v2.2.0 (https://github.com/bjz/gl-rs#a24afae9)
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking encode_unicode v0.1.3
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking lazy_static v1.1.0
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]    Compiling gl_generator v0.9.0 (https://github.com/bjz/gl-rs#a24afae9)
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]    Compiling gl v0.10.0 (https://github.com/bjz/gl-rs#a24afae9)
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking rustyline v1.0.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking c64emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.21s
[INFO] running `"docker" "inspect" "35b6cadaee95a685f4510d9105e5c9a3c1c448236d8dd8a19b59b2eec8b925e2"`
[INFO] running `"docker" "rm" "-f" "35b6cadaee95a685f4510d9105e5c9a3c1c448236d8dd8a19b59b2eec8b925e2"`
[INFO] [stdout] 35b6cadaee95a685f4510d9105e5c9a3c1c448236d8dd8a19b59b2eec8b925e2