[INFO] cloning repository https://github.com/poscat0x04/rust-in_addr-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poscat0x04/rust-in_addr-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Frust-in_addr-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Frust-in_addr-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c38071acee71920da9f351f4698f4c208ab95a76
[INFO] testing poscat0x04/rust-in_addr-demo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Frust-in_addr-demo" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/poscat0x04/rust-in_addr-demo on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/poscat0x04/rust-in_addr-demo
[INFO] finished tweaking git repo https://github.com/poscat0x04/rust-in_addr-demo
[INFO] tweaked toml for git repo https://github.com/poscat0x04/rust-in_addr-demo written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/poscat0x04/rust-in_addr-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9396233e6364b244ffecacb9e84096685c2cd1d4c716ff90cd1e92c451ab3954
[INFO] running `Command { std: "docker" "start" "-a" "9396233e6364b244ffecacb9e84096685c2cd1d4c716ff90cd1e92c451ab3954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9396233e6364b244ffecacb9e84096685c2cd1d4c716ff90cd1e92c451ab3954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9396233e6364b244ffecacb9e84096685c2cd1d4c716ff90cd1e92c451ab3954", kill_on_drop: false }`
[INFO] [stdout] 9396233e6364b244ffecacb9e84096685c2cd1d4c716ff90cd1e92c451ab3954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f16ee34a84bff69f2096799927cc22f8a9cd47e9686a8348481925b1c336a2
[INFO] running `Command { std: "docker" "start" "-a" "53f16ee34a84bff69f2096799927cc22f8a9cd47e9686a8348481925b1c336a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling in_addr-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `Command { std: "docker" "inspect" "53f16ee34a84bff69f2096799927cc22f8a9cd47e9686a8348481925b1c336a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f16ee34a84bff69f2096799927cc22f8a9cd47e9686a8348481925b1c336a2", kill_on_drop: false }`
[INFO] [stdout] 53f16ee34a84bff69f2096799927cc22f8a9cd47e9686a8348481925b1c336a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62108302bf5d5ddb93560212e67f18c767428a831a1210415c25956ec738ee94
[INFO] running `Command { std: "docker" "start" "-a" "62108302bf5d5ddb93560212e67f18c767428a831a1210415c25956ec738ee94", kill_on_drop: false }`
[INFO] [stderr]    Compiling in_addr-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "62108302bf5d5ddb93560212e67f18c767428a831a1210415c25956ec738ee94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62108302bf5d5ddb93560212e67f18c767428a831a1210415c25956ec738ee94", kill_on_drop: false }`
[INFO] [stdout] 62108302bf5d5ddb93560212e67f18c767428a831a1210415c25956ec738ee94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61532ee6a46e4b501dac164b6b13252eec6efec95710532982fb0e40c3ac97cc
[INFO] running `Command { std: "docker" "start" "-a" "61532ee6a46e4b501dac164b6b13252eec6efec95710532982fb0e40c3ac97cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/in_addr_demo-53cfe635e1df5fcb)
[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" "61532ee6a46e4b501dac164b6b13252eec6efec95710532982fb0e40c3ac97cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61532ee6a46e4b501dac164b6b13252eec6efec95710532982fb0e40c3ac97cc", kill_on_drop: false }`
[INFO] [stdout] 61532ee6a46e4b501dac164b6b13252eec6efec95710532982fb0e40c3ac97cc