[INFO] cloning repository https://github.com/gergoerdi/rust-avr-chip8-sdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gergoerdi/rust-avr-chip8-sdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgergoerdi%2Frust-avr-chip8-sdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgergoerdi%2Frust-avr-chip8-sdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c98a18b338a1ba79bbbd6370a7000acc19aa491b
[INFO] checking gergoerdi/rust-avr-chip8-sdl against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgergoerdi%2Frust-avr-chip8-sdl" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gergoerdi/rust-avr-chip8-sdl on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gergoerdi/rust-avr-chip8-sdl
[INFO] finished tweaking git repo https://github.com/gergoerdi/rust-avr-chip8-sdl
[INFO] tweaked toml for git repo https://github.com/gergoerdi/rust-avr-chip8-sdl written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/gergoerdi/rust-avr-chip8-sdl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87d8fba47103853b8d38a9c107e288228b4f34ef3e4d2617a581edb31e50907e
[INFO] running `Command { std: "docker" "start" "-a" "87d8fba47103853b8d38a9c107e288228b4f34ef3e4d2617a581edb31e50907e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87d8fba47103853b8d38a9c107e288228b4f34ef3e4d2617a581edb31e50907e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d8fba47103853b8d38a9c107e288228b4f34ef3e4d2617a581edb31e50907e", kill_on_drop: false }`
[INFO] [stdout] 87d8fba47103853b8d38a9c107e288228b4f34ef3e4d2617a581edb31e50907e
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2b4858fa3eb1dd3a7eee3cd00d255ce734291916548c6ef28b158dc7d4da5b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2b4858fa3eb1dd3a7eee3cd00d255ce734291916548c6ef28b158dc7d4da5b2", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]     Checking crossbeam v0.2.10
[INFO] [stderr]     Checking chip8-engine v0.1.0 (https://github.com/gergoerdi/rust-avr-chip8-engine?branch=master#5017070d)
[INFO] [stderr]     Checking sdl2-sys v0.27.2
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-integer v0.1.33
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking sdl2 v0.29.0
[INFO] [stderr]     Checking chip8-sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "e2b4858fa3eb1dd3a7eee3cd00d255ce734291916548c6ef28b158dc7d4da5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b4858fa3eb1dd3a7eee3cd00d255ce734291916548c6ef28b158dc7d4da5b2", kill_on_drop: false }`
[INFO] [stdout] e2b4858fa3eb1dd3a7eee3cd00d255ce734291916548c6ef28b158dc7d4da5b2