[INFO] cloning repository https://github.com/sasadla/rust_get_machine_ip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sasadla/rust_get_machine_ip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasadla%2Frust_get_machine_ip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasadla%2Frust_get_machine_ip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 203d5f31cd5bde20d66c1f4e8e7616c0a121cdeb
[INFO] testing sasadla/rust_get_machine_ip against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsasadla%2Frust_get_machine_ip" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sasadla/rust_get_machine_ip on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sasadla/rust_get_machine_ip
[INFO] finished tweaking git repo https://github.com/sasadla/rust_get_machine_ip
[INFO] tweaked toml for git repo https://github.com/sasadla/rust_get_machine_ip written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/sasadla/rust_get_machine_ip already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d366a003f5c63a1758fff91958724a117eb033404118c70a58f9ea81f0d488
[INFO] running `Command { std: "docker" "start" "-a" "b7d366a003f5c63a1758fff91958724a117eb033404118c70a58f9ea81f0d488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d366a003f5c63a1758fff91958724a117eb033404118c70a58f9ea81f0d488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d366a003f5c63a1758fff91958724a117eb033404118c70a58f9ea81f0d488", kill_on_drop: false }`
[INFO] [stdout] b7d366a003f5c63a1758fff91958724a117eb033404118c70a58f9ea81f0d488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 973dda9c60b2874330d6abda4c5807a083ec565b7492ed79dda75685e5f87681
[INFO] running `Command { std: "docker" "start" "-a" "973dda9c60b2874330d6abda4c5807a083ec565b7492ed79dda75685e5f87681", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling machine-ip v0.1.0
[INFO] [stderr]    Compiling Get_machine_ip v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Get_machine_ip` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `get_machine_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "973dda9c60b2874330d6abda4c5807a083ec565b7492ed79dda75685e5f87681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973dda9c60b2874330d6abda4c5807a083ec565b7492ed79dda75685e5f87681", kill_on_drop: false }`
[INFO] [stdout] 973dda9c60b2874330d6abda4c5807a083ec565b7492ed79dda75685e5f87681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7ecd28ddae51075a216132488eccd4d744968c0f890db14c3777350a526de5b
[INFO] running `Command { std: "docker" "start" "-a" "b7ecd28ddae51075a216132488eccd4d744968c0f890db14c3777350a526de5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling Get_machine_ip v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Get_machine_ip` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `get_machine_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "b7ecd28ddae51075a216132488eccd4d744968c0f890db14c3777350a526de5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ecd28ddae51075a216132488eccd4d744968c0f890db14c3777350a526de5b", kill_on_drop: false }`
[INFO] [stdout] b7ecd28ddae51075a216132488eccd4d744968c0f890db14c3777350a526de5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b55cfc1e49e5348d7c2dc09049ba5d03542da78a1ad55afb36e0d8a26213240
[INFO] running `Command { std: "docker" "start" "-a" "9b55cfc1e49e5348d7c2dc09049ba5d03542da78a1ad55afb36e0d8a26213240", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `Get_machine_ip` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `get_machine_ip`
[INFO] [stderr] 
[INFO] [stderr] warning: `Get_machine_ip` (bin "Get_machine_ip" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.80s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Get_machine_ip-cfb018ee0cc94362)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b55cfc1e49e5348d7c2dc09049ba5d03542da78a1ad55afb36e0d8a26213240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b55cfc1e49e5348d7c2dc09049ba5d03542da78a1ad55afb36e0d8a26213240", kill_on_drop: false }`
[INFO] [stdout] 9b55cfc1e49e5348d7c2dc09049ba5d03542da78a1ad55afb36e0d8a26213240