[INFO] cloning repository https://github.com/Trojanking123/rsping
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Trojanking123/rsping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrojanking123%2Frsping", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrojanking123%2Frsping'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 781a1af78fc2f4a056612b1169eee03adb2b6ff1
[INFO] testing Trojanking123/rsping against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrojanking123%2Frsping" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Trojanking123/rsping on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Trojanking123/rsping
[INFO] finished tweaking git repo https://github.com/Trojanking123/rsping
[INFO] tweaked toml for git repo https://github.com/Trojanking123/rsping written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Trojanking123/rsping already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4dabaddebe1b28d60ef8a2f8626ad1fb9870a13839c532002f6fe09b35705d7
[INFO] running `Command { std: "docker" "start" "-a" "a4dabaddebe1b28d60ef8a2f8626ad1fb9870a13839c532002f6fe09b35705d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4dabaddebe1b28d60ef8a2f8626ad1fb9870a13839c532002f6fe09b35705d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dabaddebe1b28d60ef8a2f8626ad1fb9870a13839c532002f6fe09b35705d7", kill_on_drop: false }`
[INFO] [stdout] a4dabaddebe1b28d60ef8a2f8626ad1fb9870a13839c532002f6fe09b35705d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e6f0b151eb137aecfdc0100ea937db1660e02dabd7c920a42e0d5e7248db1a
[INFO] running `Command { std: "docker" "start" "-a" "16e6f0b151eb137aecfdc0100ea937db1660e02dabd7c920a42e0d5e7248db1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling rsping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `vali_ipv4`
[INFO] [stdout]   --> src/valifunc.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn vali_ipv4(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_ipv6`
[INFO] [stdout]   --> src/valifunc.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn vali_ipv6(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_proxy`
[INFO] [stdout]   --> src/valifunc.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn vali_proxy(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_wt`
[INFO] [stdout]   --> src/valifunc.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn vali_wt(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "16e6f0b151eb137aecfdc0100ea937db1660e02dabd7c920a42e0d5e7248db1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e6f0b151eb137aecfdc0100ea937db1660e02dabd7c920a42e0d5e7248db1a", kill_on_drop: false }`
[INFO] [stdout] 16e6f0b151eb137aecfdc0100ea937db1660e02dabd7c920a42e0d5e7248db1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d627e6c5babe132762149009740830819b9a773247c2e1a3dad1d0110cf5eec5
[INFO] running `Command { std: "docker" "start" "-a" "d627e6c5babe132762149009740830819b9a773247c2e1a3dad1d0110cf5eec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `vali_ipv4`
[INFO] [stdout]   --> src/valifunc.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn vali_ipv4(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_ipv6`
[INFO] [stdout]   --> src/valifunc.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn vali_ipv6(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_proxy`
[INFO] [stdout]   --> src/valifunc.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn vali_proxy(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vali_wt`
[INFO] [stdout]   --> src/valifunc.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn vali_wt(v: String) -> Result<(), String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "d627e6c5babe132762149009740830819b9a773247c2e1a3dad1d0110cf5eec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d627e6c5babe132762149009740830819b9a773247c2e1a3dad1d0110cf5eec5", kill_on_drop: false }`
[INFO] [stdout] d627e6c5babe132762149009740830819b9a773247c2e1a3dad1d0110cf5eec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 626eefbf9969cec9dd4d1211b5f7023cffcb8e995dd9d4aa083af5e5f6c2a77c
[INFO] running `Command { std: "docker" "start" "-a" "626eefbf9969cec9dd4d1211b5f7023cffcb8e995dd9d4aa083af5e5f6c2a77c", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `vali_ipv4`
[INFO] [stderr]   --> src/valifunc.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn vali_ipv4(v: String) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `vali_ipv6`
[INFO] [stderr]   --> src/valifunc.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn vali_ipv6(v: String) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `vali_proxy`
[INFO] [stderr]   --> src/valifunc.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn vali_proxy(v: String) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `vali_wt`
[INFO] [stderr]   --> src/valifunc.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn vali_wt(v: String) -> Result<(), String> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsping-efcf70a1a99012cd)
[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" "626eefbf9969cec9dd4d1211b5f7023cffcb8e995dd9d4aa083af5e5f6c2a77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626eefbf9969cec9dd4d1211b5f7023cffcb8e995dd9d4aa083af5e5f6c2a77c", kill_on_drop: false }`
[INFO] [stdout] 626eefbf9969cec9dd4d1211b5f7023cffcb8e995dd9d4aa083af5e5f6c2a77c