[INFO] fetching crate mydhcp 0.1.0...
[INFO] testing mydhcp-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mydhcp 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mydhcp 0.1.0
[INFO] finished tweaking crates.io crate mydhcp 0.1.0
[INFO] tweaked toml for crates.io crate mydhcp 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mydhcp 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mydhcp 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d959c717cc42fa025ff5bf061a8e44e4b0933687d0fdeceec975ab9a70a98dcf
[INFO] running `Command { std: "docker" "start" "-a" "d959c717cc42fa025ff5bf061a8e44e4b0933687d0fdeceec975ab9a70a98dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d959c717cc42fa025ff5bf061a8e44e4b0933687d0fdeceec975ab9a70a98dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d959c717cc42fa025ff5bf061a8e44e4b0933687d0fdeceec975ab9a70a98dcf", kill_on_drop: false }`
[INFO] [stdout] d959c717cc42fa025ff5bf061a8e44e4b0933687d0fdeceec975ab9a70a98dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b68348f900ddaff1ffeae763efcbbb41df107ad3ffa12629288eba5e5ccf91d2
[INFO] running `Command { std: "docker" "start" "-a" "b68348f900ddaff1ffeae763efcbbb41df107ad3ffa12629288eba5e5ccf91d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling libloading v0.8.7
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling etherparse v0.18.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling mac_address v1.1.8
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ctrlc v3.4.7
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling pcap v2.2.0
[INFO] [stderr]    Compiling mydhcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clear_socket_timeout` is never used
[INFO] [stdout]   --> src/helper/socket.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl SocketFd {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn clear_socket_timeout(&self) -> std::io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.14s
[INFO] running `Command { std: "docker" "inspect" "b68348f900ddaff1ffeae763efcbbb41df107ad3ffa12629288eba5e5ccf91d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68348f900ddaff1ffeae763efcbbb41df107ad3ffa12629288eba5e5ccf91d2", kill_on_drop: false }`
[INFO] [stdout] b68348f900ddaff1ffeae763efcbbb41df107ad3ffa12629288eba5e5ccf91d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d36b99e9bd6a90fa9cd678568fd67c10c916fe671dfae559664f76bba543723
[INFO] running `Command { std: "docker" "start" "-a" "9d36b99e9bd6a90fa9cd678568fd67c10c916fe671dfae559664f76bba543723", kill_on_drop: false }`
[INFO] [stderr]    Compiling mydhcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clear_socket_timeout` is never used
[INFO] [stdout]   --> src/helper/socket.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl SocketFd {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn clear_socket_timeout(&self) -> std::io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "9d36b99e9bd6a90fa9cd678568fd67c10c916fe671dfae559664f76bba543723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d36b99e9bd6a90fa9cd678568fd67c10c916fe671dfae559664f76bba543723", kill_on_drop: false }`
[INFO] [stdout] 9d36b99e9bd6a90fa9cd678568fd67c10c916fe671dfae559664f76bba543723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20e850ef0b8bb5218f5e42638abf03cb64d15c7a98e10cb7e13e519e7bce9da2
[INFO] running `Command { std: "docker" "start" "-a" "20e850ef0b8bb5218f5e42638abf03cb64d15c7a98e10cb7e13e519e7bce9da2", kill_on_drop: false }`
[INFO] [stderr] warning: method `clear_socket_timeout` is never used
[INFO] [stderr]   --> src/helper/socket.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl SocketFd {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 72 |     pub fn clear_socket_timeout(&self) -> std::io::Result<()> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mydhcp` (bin "mydhcp" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mydhcp-cf37bdd30b4e9b56)
[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" "20e850ef0b8bb5218f5e42638abf03cb64d15c7a98e10cb7e13e519e7bce9da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e850ef0b8bb5218f5e42638abf03cb64d15c7a98e10cb7e13e519e7bce9da2", kill_on_drop: false }`
[INFO] [stdout] 20e850ef0b8bb5218f5e42638abf03cb64d15c7a98e10cb7e13e519e7bce9da2