[INFO] cloning repository https://github.com/Yash-Kumar-tech/port_sniffer_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yash-Kumar-tech/port_sniffer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYash-Kumar-tech%2Fport_sniffer_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYash-Kumar-tech%2Fport_sniffer_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf7f87c654d9efd918027b61401452ff6df20c0f [INFO] checking Yash-Kumar-tech/port_sniffer_rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYash-Kumar-tech%2Fport_sniffer_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust [INFO] finished tweaking git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust [INFO] tweaked toml for git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9615d70fad0a4ea365307e57d3e4c1ef369465fc8ab60ad53c200f7532140dd [INFO] running `Command { std: "docker" "start" "-a" "f9615d70fad0a4ea365307e57d3e4c1ef369465fc8ab60ad53c200f7532140dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9615d70fad0a4ea365307e57d3e4c1ef369465fc8ab60ad53c200f7532140dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9615d70fad0a4ea365307e57d3e4c1ef369465fc8ab60ad53c200f7532140dd", kill_on_drop: false }` [INFO] [stdout] f9615d70fad0a4ea365307e57d3e4c1ef369465fc8ab60ad53c200f7532140dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d55eb28a6d42c5a7ef04b4be0645c17382665d6a4e135442328eb453a53728c8 [INFO] running `Command { std: "docker" "start" "-a" "d55eb28a6d42c5a7ef04b4be0645c17382665d6a4e135442328eb453a53728c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking supports-color v1.3.1 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling bpaf_derive v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking bpaf v0.7.10 [INFO] [stderr] Checking ip_sniffer_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `env`, `process`, `thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | process, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `env`, `process`, `thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | process, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.21s [INFO] running `Command { std: "docker" "inspect" "d55eb28a6d42c5a7ef04b4be0645c17382665d6a4e135442328eb453a53728c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55eb28a6d42c5a7ef04b4be0645c17382665d6a4e135442328eb453a53728c8", kill_on_drop: false }` [INFO] [stdout] d55eb28a6d42c5a7ef04b4be0645c17382665d6a4e135442328eb453a53728c8 [INFO] checking Yash-Kumar-tech/port_sniffer_rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYash-Kumar-tech%2Fport_sniffer_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust [INFO] finished tweaking git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust [INFO] tweaked toml for git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Yash-Kumar-tech/port_sniffer_rust 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89a7046bf100793d5b4b3b59e83f8a1ba4768007931d7254ea9d9bccc3b3e4cb [INFO] running `Command { std: "docker" "start" "-a" "89a7046bf100793d5b4b3b59e83f8a1ba4768007931d7254ea9d9bccc3b3e4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a7046bf100793d5b4b3b59e83f8a1ba4768007931d7254ea9d9bccc3b3e4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a7046bf100793d5b4b3b59e83f8a1ba4768007931d7254ea9d9bccc3b3e4cb", kill_on_drop: false }` [INFO] [stdout] 89a7046bf100793d5b4b3b59e83f8a1ba4768007931d7254ea9d9bccc3b3e4cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19d62a0358bb16ae80e4a4621223f56db1478761fbdc939da0aaedd64f8cc72b [INFO] running `Command { std: "docker" "start" "-a" "19d62a0358bb16ae80e4a4621223f56db1478761fbdc939da0aaedd64f8cc72b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking supports-color v1.3.1 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling bpaf_derive v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking bpaf v0.7.10 [INFO] [stderr] Checking ip_sniffer_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `env`, `process`, `thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | process, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `env`, `process`, `thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | process, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.67s [INFO] running `Command { std: "docker" "inspect" "19d62a0358bb16ae80e4a4621223f56db1478761fbdc939da0aaedd64f8cc72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19d62a0358bb16ae80e4a4621223f56db1478761fbdc939da0aaedd64f8cc72b", kill_on_drop: false }` [INFO] [stdout] 19d62a0358bb16ae80e4a4621223f56db1478761fbdc939da0aaedd64f8cc72b