[INFO] cloning repository https://github.com/hedonhermdev/ping-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hedonhermdev/ping-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhedonhermdev%2Fping-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhedonhermdev%2Fping-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75cf60e144587cd0344f698b91f2894c8b4bb98d [INFO] testing hedonhermdev/ping-rs against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhedonhermdev%2Fping-rs" "/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/hedonhermdev/ping-rs on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hedonhermdev/ping-rs [INFO] finished tweaking git repo https://github.com/hedonhermdev/ping-rs [INFO] tweaked toml for git repo https://github.com/hedonhermdev/ping-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hedonhermdev/ping-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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet v0.26.0 [INFO] [stderr] Downloaded socket2 v0.3.16 [INFO] [stderr] Downloaded pnet_sys v0.26.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded ipnetwork v0.16.0 [INFO] [stderr] Downloaded nix v0.19.0 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded cc v1.0.63 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded pnet_packet v0.26.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded pnet_macros v0.26.0 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded pnet_datalink v0.26.0 [INFO] [stderr] Downloaded dns-lookup v1.0.5 [INFO] [stderr] Downloaded pnet_macros_support v0.26.0 [INFO] [stderr] Downloaded pnet_base v0.26.0 [INFO] [stderr] Downloaded pnet_transport v0.26.0 [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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b3035b6c9ff8935157bc48d4d6d5ce7359f0573fbc45df8582ffbaec7ac2d42 [INFO] running `Command { std: "docker" "start" "-a" "1b3035b6c9ff8935157bc48d4d6d5ce7359f0573fbc45df8582ffbaec7ac2d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b3035b6c9ff8935157bc48d4d6d5ce7359f0573fbc45df8582ffbaec7ac2d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b3035b6c9ff8935157bc48d4d6d5ce7359f0573fbc45df8582ffbaec7ac2d42", kill_on_drop: false }` [INFO] [stdout] 1b3035b6c9ff8935157bc48d4d6d5ce7359f0573fbc45df8582ffbaec7ac2d42 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9061110fce902d9ea0581dfb4910fc889a47fa4b8d51bf2d4fdbe46dcd4355cc [INFO] running `Command { std: "docker" "start" "-a" "9061110fce902d9ea0581dfb4910fc889a47fa4b8d51bf2d4fdbe46dcd4355cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling pnet_base v0.26.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pnet v0.26.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling pnet_macros_support v0.26.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling pnet_sys v0.26.0 [INFO] [stderr] Compiling socket2 v0.3.16 [INFO] [stderr] Compiling nix v0.19.0 [INFO] [stderr] Compiling dns-lookup v1.0.5 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling ipnetwork v0.16.0 [INFO] [stderr] Compiling pnet_datalink v0.26.0 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.26.0 [INFO] [stderr] Compiling pnet_packet v0.26.0 [INFO] [stderr] Compiling pnet_transport v0.26.0 [INFO] [stderr] Compiling pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nix::sys::socket::InetAddr` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::socket::InetAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MutablePacket` [INFO] [stdout] --> src/packet.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::packet::{MutablePacket, Packet}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 82 | / loop { [INFO] [stdout] 83 | | let message = String::from("Hello world!").into_bytes(); [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | let identifier: u16 = 0; [INFO] [stdout] ... | [INFO] [stdout] 138 | | sleep(Duration::from_secs(1)); [INFO] [stdout] 139 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 140 | [INFO] [stdout] 141 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packet.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut packet = MutableIpv4Packet::new(buf).expect("Unable to create ICMP packet"); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chksum` is never read [INFO] [stdout] --> src/icmp.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct IcmpData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 59 | _type: IcmpMessageType, [INFO] [stdout] 60 | chksum: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IcmpData` 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] [INFO] [stdout] [INFO] [stdout] warning: constant `ICMP_HEADER_LEN` is never used [INFO] [stdout] --> src/packet.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const ICMP_HEADER_LEN: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ICMP_DATA_LEN` is never used [INFO] [stdout] --> src/packet.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const ICMP_DATA_LEN: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PACKET_BUF_LEN` is never used [INFO] [stdout] --> src/packet.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const PACKET_BUF_LEN: usize = ICMP_HEADER_LEN + ICMP_DATA_LEN; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `icmp_data` is never read [INFO] [stdout] --> src/packet.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct IcmpPacket<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | packet: MutableIpv4Packet<'a>, [INFO] [stdout] 11 | icmp_data: IcmpData, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/packet.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'a> IcmpPacket<'a> { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 15 | pub fn new(buf: &'a mut[u8], icmp_data: IcmpData) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.90s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "9061110fce902d9ea0581dfb4910fc889a47fa4b8d51bf2d4fdbe46dcd4355cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9061110fce902d9ea0581dfb4910fc889a47fa4b8d51bf2d4fdbe46dcd4355cc", kill_on_drop: false }` [INFO] [stdout] 9061110fce902d9ea0581dfb4910fc889a47fa4b8d51bf2d4fdbe46dcd4355cc [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcf8f535957e6813f22d1980ca7a98e608121f815e36a12dfd4510836c421500 [INFO] running `Command { std: "docker" "start" "-a" "dcf8f535957e6813f22d1980ca7a98e608121f815e36a12dfd4510836c421500", kill_on_drop: false }` [INFO] [stderr] Compiling pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nix::sys::socket::InetAddr` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::socket::InetAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MutablePacket` [INFO] [stdout] --> src/packet.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::packet::{MutablePacket, Packet}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 82 | / loop { [INFO] [stdout] 83 | | let message = String::from("Hello world!").into_bytes(); [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | let identifier: u16 = 0; [INFO] [stdout] ... | [INFO] [stdout] 138 | | sleep(Duration::from_secs(1)); [INFO] [stdout] 139 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 140 | [INFO] [stdout] 141 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packet.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut packet = MutableIpv4Packet::new(buf).expect("Unable to create ICMP packet"); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chksum` is never read [INFO] [stdout] --> src/icmp.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct IcmpData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 59 | _type: IcmpMessageType, [INFO] [stdout] 60 | chksum: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IcmpData` 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] [INFO] [stdout] [INFO] [stdout] warning: constant `ICMP_HEADER_LEN` is never used [INFO] [stdout] --> src/packet.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const ICMP_HEADER_LEN: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ICMP_DATA_LEN` is never used [INFO] [stdout] --> src/packet.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const ICMP_DATA_LEN: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PACKET_BUF_LEN` is never used [INFO] [stdout] --> src/packet.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const PACKET_BUF_LEN: usize = ICMP_HEADER_LEN + ICMP_DATA_LEN; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `icmp_data` is never read [INFO] [stdout] --> src/packet.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct IcmpPacket<'a> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 10 | packet: MutableIpv4Packet<'a>, [INFO] [stdout] 11 | icmp_data: IcmpData, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/packet.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl<'a> IcmpPacket<'a> { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 15 | pub fn new(buf: &'a mut[u8], icmp_data: IcmpData) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "dcf8f535957e6813f22d1980ca7a98e608121f815e36a12dfd4510836c421500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf8f535957e6813f22d1980ca7a98e608121f815e36a12dfd4510836c421500", kill_on_drop: false }` [INFO] [stdout] dcf8f535957e6813f22d1980ca7a98e608121f815e36a12dfd4510836c421500 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d670da86f63c254b34941d6712059c523db265aa9d3f9af683cb33ffc858830 [INFO] running `Command { std: "docker" "start" "-a" "4d670da86f63c254b34941d6712059c523db265aa9d3f9af683cb33ffc858830", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `nix::sys::socket::InetAddr` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use nix::sys::socket::InetAddr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MutablePacket` [INFO] [stderr] --> src/packet.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use pnet::packet::{MutablePacket, Packet}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 82 | / loop { [INFO] [stderr] 83 | | let message = String::from("Hello world!").into_bytes(); [INFO] [stderr] 84 | | [INFO] [stderr] 85 | | let identifier: u16 = 0; [INFO] [stderr] ... | [INFO] [stderr] 138 | | sleep(Duration::from_secs(1)); [INFO] [stderr] 139 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 140 | [INFO] [stderr] 141 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/packet.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut packet = MutableIpv4Packet::new(buf).expect("Unable to create ICMP packet"); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `chksum` is never read [INFO] [stderr] --> src/icmp.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub struct IcmpData { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 59 | _type: IcmpMessageType, [INFO] [stderr] 60 | chksum: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IcmpData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `ICMP_HEADER_LEN` is never used [INFO] [stderr] --> src/packet.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | const ICMP_HEADER_LEN: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `ICMP_DATA_LEN` is never used [INFO] [stderr] --> src/packet.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | const ICMP_DATA_LEN: usize = 12; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `PACKET_BUF_LEN` is never used [INFO] [stderr] --> src/packet.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const PACKET_BUF_LEN: usize = ICMP_HEADER_LEN + ICMP_DATA_LEN; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `icmp_data` is never read [INFO] [stderr] --> src/packet.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct IcmpPacket<'a> { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 10 | packet: MutableIpv4Packet<'a>, [INFO] [stderr] 11 | icmp_data: IcmpData, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/packet.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl<'a> IcmpPacket<'a> { [INFO] [stderr] | ----------------------- associated function in this implementation [INFO] [stderr] 15 | pub fn new(buf: &'a mut[u8], icmp_data: IcmpData) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `pong` (bin "pong" test) generated 10 warnings (run `cargo fix --bin "pong" --tests` to apply 3 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pong-391464460bf2c609) [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" "4d670da86f63c254b34941d6712059c523db265aa9d3f9af683cb33ffc858830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d670da86f63c254b34941d6712059c523db265aa9d3f9af683cb33ffc858830", kill_on_drop: false }` [INFO] [stdout] 4d670da86f63c254b34941d6712059c523db265aa9d3f9af683cb33ffc858830 [INFO] testing hedonhermdev/ping-rs against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhedonhermdev%2Fping-rs" "/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/hedonhermdev/ping-rs on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hedonhermdev/ping-rs [INFO] finished tweaking git repo https://github.com/hedonhermdev/ping-rs [INFO] tweaked toml for git repo https://github.com/hedonhermdev/ping-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hedonhermdev/ping-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" "+beta-2024-01-09" "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" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce317c47d5eeec4fb68308d68b74db1f242d79a1d3331b3bb416a44b69ef5e68 [INFO] running `Command { std: "docker" "start" "-a" "ce317c47d5eeec4fb68308d68b74db1f242d79a1d3331b3bb416a44b69ef5e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce317c47d5eeec4fb68308d68b74db1f242d79a1d3331b3bb416a44b69ef5e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce317c47d5eeec4fb68308d68b74db1f242d79a1d3331b3bb416a44b69ef5e68", kill_on_drop: false }` [INFO] [stdout] ce317c47d5eeec4fb68308d68b74db1f242d79a1d3331b3bb416a44b69ef5e68 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed302ee9a2f4c90b88c106ddeb7c694821ce52c034974c8644c362ad1595a23c [INFO] running `Command { std: "docker" "start" "-a" "ed302ee9a2f4c90b88c106ddeb7c694821ce52c034974c8644c362ad1595a23c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling pnet_base v0.26.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling pnet v0.26.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling pnet_macros_support v0.26.0 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ed302ee9a2f4c90b88c106ddeb7c694821ce52c034974c8644c362ad1595a23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed302ee9a2f4c90b88c106ddeb7c694821ce52c034974c8644c362ad1595a23c", kill_on_drop: false }` [INFO] [stdout] ed302ee9a2f4c90b88c106ddeb7c694821ce52c034974c8644c362ad1595a23c