[INFO] cloning repository https://github.com/4542elgh/daily_challenge_language_rng_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4542elgh/daily_challenge_language_rng_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4542elgh%2Fdaily_challenge_language_rng_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4542elgh%2Fdaily_challenge_language_rng_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96bc5c47e2e011100788f075d0a89df01ae3b274
[INFO] checking 4542elgh/daily_challenge_language_rng_rs against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4542elgh%2Fdaily_challenge_language_rng_rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/4542elgh/daily_challenge_language_rng_rs on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/4542elgh/daily_challenge_language_rng_rs
[INFO] finished tweaking git repo https://github.com/4542elgh/daily_challenge_language_rng_rs
[INFO] tweaked toml for git repo https://github.com/4542elgh/daily_challenge_language_rng_rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/4542elgh/daily_challenge_language_rng_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccd097331f4f08ba2db07d3bea7e70c6924cd168ca2bb3b55d47ae48ba717b2b
[INFO] running `Command { std: "docker" "start" "-a" "ccd097331f4f08ba2db07d3bea7e70c6924cd168ca2bb3b55d47ae48ba717b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd097331f4f08ba2db07d3bea7e70c6924cd168ca2bb3b55d47ae48ba717b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd097331f4f08ba2db07d3bea7e70c6924cd168ca2bb3b55d47ae48ba717b2b", kill_on_drop: false }`
[INFO] [stdout] ccd097331f4f08ba2db07d3bea7e70c6924cd168ca2bb3b55d47ae48ba717b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d60cc0fec8d5c7d095fddbbba996ac7d8a64d4312972c4fd54976ad9ee570155
[INFO] running `Command { std: "docker" "start" "-a" "d60cc0fec8d5c7d095fddbbba996ac7d8a64d4312972c4fd54976ad9ee570155", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking daily_challenge_language_rng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.68s
[INFO] running `Command { std: "docker" "inspect" "d60cc0fec8d5c7d095fddbbba996ac7d8a64d4312972c4fd54976ad9ee570155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60cc0fec8d5c7d095fddbbba996ac7d8a64d4312972c4fd54976ad9ee570155", kill_on_drop: false }`
[INFO] [stdout] d60cc0fec8d5c7d095fddbbba996ac7d8a64d4312972c4fd54976ad9ee570155