[INFO] cloning repository https://github.com/jmschneider/chip8-sdl2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmschneider/chip8-sdl2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmschneider%2Fchip8-sdl2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmschneider%2Fchip8-sdl2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77162f5bd8e06f7121f475edc477b1aea1669087
[INFO] checking jmschneider/chip8-sdl2 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmschneider%2Fchip8-sdl2" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmschneider/chip8-sdl2 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jmschneider/chip8-sdl2
[INFO] finished tweaking git repo https://github.com/jmschneider/chip8-sdl2
[INFO] tweaked toml for git repo https://github.com/jmschneider/chip8-sdl2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jmschneider/chip8-sdl2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/jmschneider/rust-chip8`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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] dceb1d16edd1ea424613e0b1d7da67aa1eb0a5fff49f5c1b2e32060c6ffeabf0
[INFO] running `Command { std: "docker" "start" "-a" "dceb1d16edd1ea424613e0b1d7da67aa1eb0a5fff49f5c1b2e32060c6ffeabf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dceb1d16edd1ea424613e0b1d7da67aa1eb0a5fff49f5c1b2e32060c6ffeabf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dceb1d16edd1ea424613e0b1d7da67aa1eb0a5fff49f5c1b2e32060c6ffeabf0", kill_on_drop: false }`
[INFO] [stdout] dceb1d16edd1ea424613e0b1d7da67aa1eb0a5fff49f5c1b2e32060c6ffeabf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 50a0bc7edc64001377f8cb6680e5966e1eebd8dd1609fd2c90153cf9b11bb429
[INFO] running `Command { std: "docker" "start" "-a" "50a0bc7edc64001377f8cb6680e5966e1eebd8dd1609fd2c90153cf9b11bb429", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking chip8 v0.1.0 (https://github.com/jmschneider/rust-chip8#b1a857bc)
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chip8-sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
[INFO] running `Command { std: "docker" "inspect" "50a0bc7edc64001377f8cb6680e5966e1eebd8dd1609fd2c90153cf9b11bb429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a0bc7edc64001377f8cb6680e5966e1eebd8dd1609fd2c90153cf9b11bb429", kill_on_drop: false }`
[INFO] [stdout] 50a0bc7edc64001377f8cb6680e5966e1eebd8dd1609fd2c90153cf9b11bb429