[INFO] cloning repository https://github.com/ThouCheese/tlc5940
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThouCheese/tlc5940" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThouCheese%2Ftlc5940", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThouCheese%2Ftlc5940'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ebfac438dfa414cf0cf3503ed8887bb4fe97437
[INFO] checking ThouCheese/tlc5940 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThouCheese%2Ftlc5940" "/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/ThouCheese/tlc5940 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ThouCheese/tlc5940
[INFO] finished tweaking git repo https://github.com/ThouCheese/tlc5940
[INFO] tweaked toml for git repo https://github.com/ThouCheese/tlc5940 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ThouCheese/tlc5940 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 934e31302786c74ee158a5d19c3183d232d6ac5f9482d84463b67eb5b48b212b
[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" "934e31302786c74ee158a5d19c3183d232d6ac5f9482d84463b67eb5b48b212b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "934e31302786c74ee158a5d19c3183d232d6ac5f9482d84463b67eb5b48b212b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934e31302786c74ee158a5d19c3183d232d6ac5f9482d84463b67eb5b48b212b", kill_on_drop: false }`
[INFO] [stdout] 934e31302786c74ee158a5d19c3183d232d6ac5f9482d84463b67eb5b48b212b
[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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "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] a0cc2ff5c892ce848c06fb5db1f97b8c844be2bdb244f1dbfc0b6cd06d50d81e
[INFO] running `Command { std: "docker" "start" "-a" "a0cc2ff5c892ce848c06fb5db1f97b8c844be2bdb244f1dbfc0b6cd06d50d81e", kill_on_drop: false }`
[INFO] [stderr]     Checking gpio v0.4.1
[INFO] [stderr]     Checking tlc5940 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "a0cc2ff5c892ce848c06fb5db1f97b8c844be2bdb244f1dbfc0b6cd06d50d81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0cc2ff5c892ce848c06fb5db1f97b8c844be2bdb244f1dbfc0b6cd06d50d81e", kill_on_drop: false }`
[INFO] [stdout] a0cc2ff5c892ce848c06fb5db1f97b8c844be2bdb244f1dbfc0b6cd06d50d81e