[INFO] cloning repository https://github.com/charleszheng44/bully-algorithm-rm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charleszheng44/bully-algorithm-rm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleszheng44%2Fbully-algorithm-rm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleszheng44%2Fbully-algorithm-rm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e0ca93fcd4468a05dcbb690e82e71be06f48a2d
[INFO] testing charleszheng44/bully-algorithm-rm against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleszheng44%2Fbully-algorithm-rm" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/charleszheng44/bully-algorithm-rm 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/charleszheng44/bully-algorithm-rm
[INFO] finished tweaking git repo https://github.com/charleszheng44/bully-algorithm-rm
[INFO] tweaked toml for git repo https://github.com/charleszheng44/bully-algorithm-rm written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/charleszheng44/bully-algorithm-rm 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 82b8770b68cec319ad962c58c1cc1231b6343ee597fe5bb102ba3f40f878482e
[INFO] running `Command { std: "docker" "start" "-a" "82b8770b68cec319ad962c58c1cc1231b6343ee597fe5bb102ba3f40f878482e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b8770b68cec319ad962c58c1cc1231b6343ee597fe5bb102ba3f40f878482e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b8770b68cec319ad962c58c1cc1231b6343ee597fe5bb102ba3f40f878482e", kill_on_drop: false }`
[INFO] [stdout] 82b8770b68cec319ad962c58c1cc1231b6343ee597fe5bb102ba3f40f878482e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e94d9f43b7965dc8e8fda4e60123ee29b25166afbd808fb601b3e9538966d5bd
[INFO] running `Command { std: "docker" "start" "-a" "e94d9f43b7965dc8e8fda4e60123ee29b25166afbd808fb601b3e9538966d5bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bully-algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `peer_addr_strs`
[INFO] [stdout]   --> src/bully.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr_strs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Process`
[INFO] [stdout]  --> src/bully.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Process<'a> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PeerInfo`
[INFO] [stdout]   --> src/bully.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct PeerInfo{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bully.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/bully.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn start(self) {unimplemented!()}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e94d9f43b7965dc8e8fda4e60123ee29b25166afbd808fb601b3e9538966d5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94d9f43b7965dc8e8fda4e60123ee29b25166afbd808fb601b3e9538966d5bd", kill_on_drop: false }`
[INFO] [stdout] e94d9f43b7965dc8e8fda4e60123ee29b25166afbd808fb601b3e9538966d5bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 93b5f2d294ba85935c891a313ccf8a8968c821d86fe08e589d1b267a21ea0b98
[INFO] running `Command { std: "docker" "start" "-a" "93b5f2d294ba85935c891a313ccf8a8968c821d86fe08e589d1b267a21ea0b98", kill_on_drop: false }`
[INFO] [stderr]    Compiling bully-algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `peer_addr_strs`
[INFO] [stdout]   --> src/bully.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr_strs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Process`
[INFO] [stdout]  --> src/bully.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Process<'a> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PeerInfo`
[INFO] [stdout]   --> src/bully.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct PeerInfo{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/bully.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/bully.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn start(self) {unimplemented!()}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93b5f2d294ba85935c891a313ccf8a8968c821d86fe08e589d1b267a21ea0b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b5f2d294ba85935c891a313ccf8a8968c821d86fe08e589d1b267a21ea0b98", kill_on_drop: false }`
[INFO] [stdout] 93b5f2d294ba85935c891a313ccf8a8968c821d86fe08e589d1b267a21ea0b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d96ba211cacb074742f9f34714180fcad2a8bd8a236bc1f1eec948ae71bf7f03
[INFO] running `Command { std: "docker" "start" "-a" "d96ba211cacb074742f9f34714180fcad2a8bd8a236bc1f1eec948ae71bf7f03", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `peer_addr_strs`
[INFO] [stderr]   --> src/bully.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_addr_strs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Process`
[INFO] [stderr]  --> src/bully.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Process<'a> {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `PeerInfo`
[INFO] [stderr]   --> src/bully.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct PeerInfo{
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/bully.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(peer_addr_strs: Vec<String>) -> Self {unimplemented!()}
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `start`
[INFO] [stderr]   --> src/bully.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn start(self) {unimplemented!()}
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bully_algorithm-86ba28a5c860c580)
[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" "d96ba211cacb074742f9f34714180fcad2a8bd8a236bc1f1eec948ae71bf7f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96ba211cacb074742f9f34714180fcad2a8bd8a236bc1f1eec948ae71bf7f03", kill_on_drop: false }`
[INFO] [stdout] d96ba211cacb074742f9f34714180fcad2a8bd8a236bc1f1eec948ae71bf7f03