[INFO] cloning repository https://github.com/mm9942/NetSleuth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mm9942/NetSleuth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm9942%2FNetSleuth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm9942%2FNetSleuth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3955acee8ae0ad479a69eeee620c64c24b49110 [INFO] checking mm9942/NetSleuth against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm9942%2FNetSleuth" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mm9942/NetSleuth 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/mm9942/NetSleuth [INFO] finished tweaking git repo https://github.com/mm9942/NetSleuth [INFO] tweaked toml for git repo https://github.com/mm9942/NetSleuth written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mm9942/NetSleuth 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sudo v0.6.0 [INFO] [stderr] Downloaded default-net v0.17.0 [INFO] [stderr] Downloaded netscan v0.20.0 [INFO] [stderr] Downloaded netscan-service v0.20.0 [INFO] [stderr] Downloaded netscan-os v0.20.0 [INFO] [stderr] Downloaded dns-lookup v2.0.3 [INFO] [stderr] Downloaded clap-cargo v0.13.0 [INFO] [stderr] Downloaded netlink-packet-core v0.7.0 [INFO] [stderr] Downloaded features v0.10.0 [INFO] [stderr] Downloaded dlopen2 v0.5.0 [INFO] [stderr] Downloaded netlink-packet-route v0.17.1 [INFO] [stderr] Downloaded cross-socket v0.5.0 [INFO] [stderr] Downloaded regex-syntax v0.8.0 [INFO] [stderr] Downloaded ring v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3f1ec7f97f9cbb5390ac692d2092851aff270d5c80b61048567c3aa7ca23d6e [INFO] running `Command { std: "docker" "start" "-a" "c3f1ec7f97f9cbb5390ac692d2092851aff270d5c80b61048567c3aa7ca23d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3f1ec7f97f9cbb5390ac692d2092851aff270d5c80b61048567c3aa7ca23d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f1ec7f97f9cbb5390ac692d2092851aff270d5c80b61048567c3aa7ca23d6e", kill_on_drop: false }` [INFO] [stdout] c3f1ec7f97f9cbb5390ac692d2092851aff270d5c80b61048567c3aa7ca23d6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c7dd6dbd4107fe149ebe5b8462495c46c971d3ce5b2794370c227efe6976395e [INFO] running `Command { std: "docker" "start" "-a" "c7dd6dbd4107fe149ebe5b8462495c46c971d3ce5b2794370c227efe6976395e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustix v0.37.24 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking default-net v0.17.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling ring v0.17.3 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking dns-lookup v2.0.3 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking sudo v0.6.0 [INFO] [stderr] Checking features v0.10.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking clap-cargo v0.13.0 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking netscan-service v0.20.0 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking cross-socket v0.5.0 [INFO] [stderr] Checking neli v0.6.4 [INFO] [stderr] Checking netscan-os v0.20.0 [INFO] [stderr] Checking netscan v0.20.0 [INFO] [stderr] Checking local-ip-address v0.5.6 [INFO] [stderr] Checking NetworkScanner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PortStatus` [INFO] [stdout] --> src/main.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use netscan::host::{HostInfo, PortStatus}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::cross_socket::packet::PacketFrame` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use netscan::cross_socket::packet::PacketFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::os` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use netscan::os; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::service` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use netscan::service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::result::ScanResult` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use netscan::result::ScanResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpSocket` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::{TcpStream, UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PortStatus` [INFO] [stdout] --> src/main.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use netscan::host::{HostInfo, PortStatus}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::cross_socket::packet::PacketFrame` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use netscan::cross_socket::packet::PacketFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::os` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use netscan::os; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::service` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use netscan::service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::result::ScanResult` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use netscan::result::ScanResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpSocket` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::{TcpStream, UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/main.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange(u16, u16); [INFO] [stdout] | --------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PortRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `init` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl NetworkScanner { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 105 | fn init() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/main.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange(u16, u16); [INFO] [stdout] | --------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PortRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `init` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl NetworkScanner { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 105 | fn init() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.16s [INFO] running `Command { std: "docker" "inspect" "c7dd6dbd4107fe149ebe5b8462495c46c971d3ce5b2794370c227efe6976395e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7dd6dbd4107fe149ebe5b8462495c46c971d3ce5b2794370c227efe6976395e", kill_on_drop: false }` [INFO] [stdout] c7dd6dbd4107fe149ebe5b8462495c46c971d3ce5b2794370c227efe6976395e [INFO] checking mm9942/NetSleuth against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmm9942%2FNetSleuth" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mm9942/NetSleuth 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/mm9942/NetSleuth [INFO] finished tweaking git repo https://github.com/mm9942/NetSleuth [INFO] tweaked toml for git repo https://github.com/mm9942/NetSleuth written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mm9942/NetSleuth 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5a12e49bb467cd883ea5d3566b0bf166ba2824c84ac606b327df79e30a3ca9b4 [INFO] running `Command { std: "docker" "start" "-a" "5a12e49bb467cd883ea5d3566b0bf166ba2824c84ac606b327df79e30a3ca9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a12e49bb467cd883ea5d3566b0bf166ba2824c84ac606b327df79e30a3ca9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a12e49bb467cd883ea5d3566b0bf166ba2824c84ac606b327df79e30a3ca9b4", kill_on_drop: false }` [INFO] [stdout] 5a12e49bb467cd883ea5d3566b0bf166ba2824c84ac606b327df79e30a3ca9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 20c8c1d6f90c25104af11d62bd06488a26a4b52553c8d7151c5f1b4f8aa27c61 [INFO] running `Command { std: "docker" "start" "-a" "20c8c1d6f90c25104af11d62bd06488a26a4b52553c8d7151c5f1b4f8aa27c61", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.8.0 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rustix v0.37.24 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking default-net v0.17.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking dns-lookup v2.0.3 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking whoami v1.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking postgres-protocol v0.6.6 [INFO] [stderr] Checking sudo v0.6.0 [INFO] [stderr] Checking features v0.10.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking postgres-types v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clap-cargo v0.13.0 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking netscan-service v0.20.0 [INFO] [stderr] Checking tokio-postgres v0.7.10 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Checking cross-socket v0.5.0 [INFO] [stderr] Checking netscan-os v0.20.0 [INFO] [stderr] Checking netscan v0.20.0 [INFO] [stderr] Checking neli v0.6.4 [INFO] [stderr] Checking local-ip-address v0.5.6 [INFO] [stderr] Checking NetworkScanner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PortStatus` [INFO] [stdout] --> src/main.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use netscan::host::{HostInfo, PortStatus}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::cross_socket::packet::PacketFrame` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use netscan::cross_socket::packet::PacketFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::os` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use netscan::os; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PortStatus` [INFO] [stdout] --> src/main.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use netscan::host::{HostInfo, PortStatus}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::service` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use netscan::service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::cross_socket::packet::PacketFrame` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use netscan::cross_socket::packet::PacketFrame; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::result::ScanResult` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use netscan::result::ScanResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::os` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use netscan::os; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::service` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use netscan::service; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpSocket` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::{TcpStream, UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `netscan::result::ScanResult` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use netscan::result::ScanResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UdpSocket` [INFO] [stdout] --> src/main.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::net::{TcpStream, UdpSocket}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/main.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange(u16, u16); [INFO] [stdout] | --------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PortRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/main.rs:26:18 [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange(u16, u16); [INFO] [stdout] | --------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PortRange` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 26 | struct PortRange((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `init` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl NetworkScanner { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 105 | fn init() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `init` is never used [INFO] [stdout] --> src/main.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl NetworkScanner { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 105 | fn init() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.47s [INFO] running `Command { std: "docker" "inspect" "20c8c1d6f90c25104af11d62bd06488a26a4b52553c8d7151c5f1b4f8aa27c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c8c1d6f90c25104af11d62bd06488a26a4b52553c8d7151c5f1b4f8aa27c61", kill_on_drop: false }` [INFO] [stdout] 20c8c1d6f90c25104af11d62bd06488a26a4b52553c8d7151c5f1b4f8aa27c61