[INFO] cloning repository https://github.com/rcatolino/xdptoolkit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcatolino/xdptoolkit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcatolino%2Fxdptoolkit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcatolino%2Fxdptoolkit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 565cf9f331c658e937b1259ee5a6bd7588967802
[INFO] checking rcatolino/xdptoolkit against try#8e819ff5434466e9a823e03871a1775ac7d84ddf for pr-156027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcatolino%2Fxdptoolkit" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rcatolino/xdptoolkit
[INFO] finished tweaking git repo https://github.com/rcatolino/xdptoolkit
[INFO] tweaked toml for git repo https://github.com/rcatolino/xdptoolkit written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rcatolino/xdptoolkit on toolchain 8e819ff5434466e9a823e03871a1775ac7d84ddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rcatolino/xdptoolkit 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" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v1.7.0
[INFO] [stderr]   Downloaded prettyplease v0.2.17
[INFO] [stderr]   Downloaded syn v2.0.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e324b47bcc8788bd72d67eaa71d0e9f1d81646c43eb424263fe46f5875720ed
[INFO] running `Command { std: "docker" "start" "-a" "2e324b47bcc8788bd72d67eaa71d0e9f1d81646c43eb424263fe46f5875720ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e324b47bcc8788bd72d67eaa71d0e9f1d81646c43eb424263fe46f5875720ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e324b47bcc8788bd72d67eaa71d0e9f1d81646c43eb424263fe46f5875720ed", kill_on_drop: false }`
[INFO] [stdout] 2e324b47bcc8788bd72d67eaa71d0e9f1d81646c43eb424263fe46f5875720ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8e819ff5434466e9a823e03871a1775ac7d84ddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 309a63f17062b3b20369d40289ab3c9fd1792888bd49829ce91493c66d5ed72e
[INFO] running `Command { std: "docker" "start" "-a" "309a63f17062b3b20369d40289ab3c9fd1792888bd49829ce91493c66d5ed72e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling prettyplease v0.2.17
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling xdptoolkit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `syn`
[INFO] [stdout]   --> src/debug.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let syn = if self.syn() == 1 { 'S' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_syn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]   --> src/debug.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let ack = if self.ack() == 1 { 'A' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `psh`
[INFO] [stdout]   --> src/debug.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let psh = if self.psh() == 1 { 'P' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_psh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fin`
[INFO] [stdout]   --> src/debug.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let fin = if self.fin() == 1 { 'F' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_fin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rst`
[INFO] [stdout]   --> src/debug.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let rst = if self.rst() == 1 { 'R' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syn`
[INFO] [stdout]   --> src/debug.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let syn = if self.syn() == 1 { 'S' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_syn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]   --> src/debug.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let ack = if self.ack() == 1 { 'A' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p` is never read
[INFO] [stdout]    --> src/xdp.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct TcpPacket {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 126 |     p: Packet,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `psh`
[INFO] [stdout]   --> src/debug.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let psh = if self.psh() == 1 { 'P' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_psh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fin`
[INFO] [stdout]   --> src/debug.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let fin = if self.fin() == 1 { 'F' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_fin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rst`
[INFO] [stdout]   --> src/debug.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let rst = if self.rst() == 1 { 'R' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syn`
[INFO] [stdout]   --> src/debug.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let syn = if self.syn() == 1 { 'S' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_syn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ack`
[INFO] [stdout]   --> src/debug.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let ack = if self.ack() == 1 { 'A' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `psh`
[INFO] [stdout]   --> src/debug.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let psh = if self.psh() == 1 { 'P' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_psh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fin`
[INFO] [stdout]   --> src/debug.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let fin = if self.fin() == 1 { 'F' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_fin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rst`
[INFO] [stdout]   --> src/debug.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let rst = if self.rst() == 1 { 'R' } else { '-' };
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_rst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p` is never read
[INFO] [stdout]    --> src/xdp.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct TcpPacket {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 126 |     p: Packet,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `p` is never read
[INFO] [stdout]    --> src/xdp.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct TcpPacket {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 126 |     p: Packet,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 20.62s
[INFO] running `Command { std: "docker" "inspect" "309a63f17062b3b20369d40289ab3c9fd1792888bd49829ce91493c66d5ed72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309a63f17062b3b20369d40289ab3c9fd1792888bd49829ce91493c66d5ed72e", kill_on_drop: false }`
[INFO] [stdout] 309a63f17062b3b20369d40289ab3c9fd1792888bd49829ce91493c66d5ed72e
