[INFO] cloning repository https://github.com/JonathanSimon123/snifferrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonathanSimon123/snifferrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanSimon123%2Fsnifferrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanSimon123%2Fsnifferrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e37b76f37af4e9dbeb40414273923189a8da2957
[INFO] checking JonathanSimon123/snifferrs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanSimon123%2Fsnifferrs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JonathanSimon123/snifferrs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JonathanSimon123/snifferrs
[INFO] finished tweaking git repo https://github.com/JonathanSimon123/snifferrs
[INFO] tweaked toml for git repo https://github.com/JonathanSimon123/snifferrs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JonathanSimon123/snifferrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcap v0.9.2
[INFO] [stderr]   Downloaded libpcap v0.1.7
[INFO] [stderr]   Downloaded netraffic v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13d9707ae99e2f69cbb819cbbb8fce130a7cdc7df87137fbc389e3451e466991
[INFO] running `Command { std: "docker" "start" "-a" "13d9707ae99e2f69cbb819cbbb8fce130a7cdc7df87137fbc389e3451e466991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d9707ae99e2f69cbb819cbbb8fce130a7cdc7df87137fbc389e3451e466991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d9707ae99e2f69cbb819cbbb8fce130a7cdc7df87137fbc389e3451e466991", kill_on_drop: false }`
[INFO] [stdout] 13d9707ae99e2f69cbb819cbbb8fce130a7cdc7df87137fbc389e3451e466991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fd17c38cf8fca20cca856ca61959e99b64e69d102ba113b661638ec4c957e1
[INFO] running `Command { std: "docker" "start" "-a" "c0fd17c38cf8fca20cca856ca61959e99b64e69d102ba113b661638ec4c957e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling libpcap v0.1.7
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking data-encoding v2.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling pcap v0.9.2
[INFO] [stderr]     Checking netraffic v0.1.0
[INFO] [stderr]     Checking snifferrs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "c0fd17c38cf8fca20cca856ca61959e99b64e69d102ba113b661638ec4c957e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fd17c38cf8fca20cca856ca61959e99b64e69d102ba113b661638ec4c957e1", kill_on_drop: false }`
[INFO] [stdout] c0fd17c38cf8fca20cca856ca61959e99b64e69d102ba113b661638ec4c957e1