[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] building JonathanSimon123/snifferrs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanSimon123%2Fsnifferrs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JonathanSimon123/snifferrs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-3-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded widestring v0.2.2
[INFO] [stderr]   Downloaded libpcap v0.1.7
[INFO] [stderr]   Downloaded pcap v0.9.2
[INFO] [stderr]   Downloaded netraffic v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e25bc5b8abfab9125d9e152062f96d1d849a333ea53655ba60f04a56964cbecc
[INFO] running `Command { std: "docker" "start" "-a" "e25bc5b8abfab9125d9e152062f96d1d849a333ea53655ba60f04a56964cbecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e25bc5b8abfab9125d9e152062f96d1d849a333ea53655ba60f04a56964cbecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25bc5b8abfab9125d9e152062f96d1d849a333ea53655ba60f04a56964cbecc", kill_on_drop: false }`
[INFO] [stdout] e25bc5b8abfab9125d9e152062f96d1d849a333ea53655ba60f04a56964cbecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c6dbb33ea20bec45057b3d0e1449e39e5055fbd65a1f8e3e3ca2592d0b8586
[INFO] running `Command { std: "docker" "start" "-a" "49c6dbb33ea20bec45057b3d0e1449e39e5055fbd65a1f8e3e3ca2592d0b8586", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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 data-encoding v2.3.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling pcap v0.9.2
[INFO] [stderr]    Compiling netraffic v0.1.0
[INFO] [stderr]    Compiling snifferrs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "49c6dbb33ea20bec45057b3d0e1449e39e5055fbd65a1f8e3e3ca2592d0b8586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c6dbb33ea20bec45057b3d0e1449e39e5055fbd65a1f8e3e3ca2592d0b8586", kill_on_drop: false }`
[INFO] [stdout] 49c6dbb33ea20bec45057b3d0e1449e39e5055fbd65a1f8e3e3ca2592d0b8586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e71e244729e5652244cc80390fc64675276a3000423aa13b48cc2d792b06dae
[INFO] running `Command { std: "docker" "start" "-a" "6e71e244729e5652244cc80390fc64675276a3000423aa13b48cc2d792b06dae", kill_on_drop: false }`
[INFO] [stderr]    Compiling snifferrs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "6e71e244729e5652244cc80390fc64675276a3000423aa13b48cc2d792b06dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e71e244729e5652244cc80390fc64675276a3000423aa13b48cc2d792b06dae", kill_on_drop: false }`
[INFO] [stdout] 6e71e244729e5652244cc80390fc64675276a3000423aa13b48cc2d792b06dae