[INFO] cloning repository https://github.com/Saluki/arp-scan-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Saluki/arp-scan-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaluki%2Farp-scan-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaluki%2Farp-scan-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2098a315392fbcbb21964d7f6b9fd30f5ea60270 [INFO] checking Saluki/arp-scan-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaluki%2Farp-scan-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Saluki/arp-scan-rs 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/Saluki/arp-scan-rs [INFO] finished tweaking git repo https://github.com/Saluki/arp-scan-rs [INFO] tweaked toml for git repo https://github.com/Saluki/arp-scan-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Saluki/arp-scan-rs 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 pnet_datalink v0.34.0 [INFO] [stderr] Downloaded pnet_sys v0.34.0 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded pnet v0.34.0 [INFO] [stderr] Downloaded pnet_transport v0.34.0 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded serde_yaml v0.9.30 [INFO] [stderr] Downloaded ctrlc v3.4.2 [INFO] [stderr] Downloaded clap_builder v4.4.16 [INFO] [stderr] Downloaded clap v4.4.16 [INFO] [stderr] Downloaded pnet_macros v0.34.0 [INFO] [stderr] Downloaded pnet_macros_support v0.34.0 [INFO] [stderr] Downloaded pnet_packet v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4305f9005e05fba51dff0ba4c00f192a790f56036d344a4d611bb62853a6fb9b [INFO] running `Command { std: "docker" "start" "-a" "4305f9005e05fba51dff0ba4c00f192a790f56036d344a4d611bb62853a6fb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4305f9005e05fba51dff0ba4c00f192a790f56036d344a4d611bb62853a6fb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4305f9005e05fba51dff0ba4c00f192a790f56036d344a4d611bb62853a6fb9b", kill_on_drop: false }` [INFO] [stdout] 4305f9005e05fba51dff0ba4c00f192a790f56036d344a4d611bb62853a6fb9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2faedd715bd76ca96da0edb067ae3059c66c9af8fe2a6e2ffe8ca8ee7151576a [INFO] running `Command { std: "docker" "start" "-a" "2faedd715bd76ca96da0edb067ae3059c66c9af8fe2a6e2ffe8ca8ee7151576a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Checking clap_builder v4.4.16 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dns-lookup v2.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.4.16 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ctrlc v3.4.2 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking serde_json v1.0.111 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_yaml v0.9.30 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking arp-scan v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `profile` is never read [INFO] [stdout] --> src/args.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct ScanOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 213 | pub profile: ProfileType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `profile` is never read [INFO] [stdout] --> src/args.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct ScanOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 213 | pub profile: ProfileType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.91s [INFO] running `Command { std: "docker" "inspect" "2faedd715bd76ca96da0edb067ae3059c66c9af8fe2a6e2ffe8ca8ee7151576a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2faedd715bd76ca96da0edb067ae3059c66c9af8fe2a6e2ffe8ca8ee7151576a", kill_on_drop: false }` [INFO] [stdout] 2faedd715bd76ca96da0edb067ae3059c66c9af8fe2a6e2ffe8ca8ee7151576a [INFO] checking Saluki/arp-scan-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaluki%2Farp-scan-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Saluki/arp-scan-rs 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/Saluki/arp-scan-rs [INFO] finished tweaking git repo https://github.com/Saluki/arp-scan-rs [INFO] tweaked toml for git repo https://github.com/Saluki/arp-scan-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Saluki/arp-scan-rs 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b0037729eeb738e19c7b34625546ed5700871794b616566a9c16cb00a9d69fc1 [INFO] running `Command { std: "docker" "start" "-a" "b0037729eeb738e19c7b34625546ed5700871794b616566a9c16cb00a9d69fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0037729eeb738e19c7b34625546ed5700871794b616566a9c16cb00a9d69fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0037729eeb738e19c7b34625546ed5700871794b616566a9c16cb00a9d69fc1", kill_on_drop: false }` [INFO] [stdout] b0037729eeb738e19c7b34625546ed5700871794b616566a9c16cb00a9d69fc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f1dc4c2c690874f470c03697e85f364d3971ec54e6ba12db183a99b039375c9c [INFO] running `Command { std: "docker" "start" "-a" "f1dc4c2c690874f470c03697e85f364d3971ec54e6ba12db183a99b039375c9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Checking clap_builder v4.4.16 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking clap v4.4.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dns-lookup v2.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ctrlc v3.4.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking serde_yaml v0.9.30 [INFO] [stderr] Checking serde_json v1.0.111 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking arp-scan v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `profile` is never read [INFO] [stdout] --> src/args.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct ScanOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 213 | pub profile: ProfileType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `profile` is never read [INFO] [stdout] --> src/args.rs:213:9 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct ScanOptions { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 213 | pub profile: ProfileType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.80s [INFO] running `Command { std: "docker" "inspect" "f1dc4c2c690874f470c03697e85f364d3971ec54e6ba12db183a99b039375c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1dc4c2c690874f470c03697e85f364d3971ec54e6ba12db183a99b039375c9c", kill_on_drop: false }` [INFO] [stdout] f1dc4c2c690874f470c03697e85f364d3971ec54e6ba12db183a99b039375c9c