[INFO] cloning repository https://github.com/tamaroning/utcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamaroning/utcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Futcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Futcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d481443d6ed4db958eb5a597e8c62a601b6f79ec [INFO] checking tamaroning/utcp against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamaroning%2Futcp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tamaroning/utcp [INFO] finished tweaking git repo https://github.com/tamaroning/utcp [INFO] tweaked toml for git repo https://github.com/tamaroning/utcp written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tamaroning/utcp on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tamaroning/utcp 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 979ee1715b3f9d0b5358a45d137883cd5760f6e39cef292d3117cbed89bcd683 [INFO] running `Command { std: "docker" "start" "-a" "979ee1715b3f9d0b5358a45d137883cd5760f6e39cef292d3117cbed89bcd683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "979ee1715b3f9d0b5358a45d137883cd5760f6e39cef292d3117cbed89bcd683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "979ee1715b3f9d0b5358a45d137883cd5760f6e39cef292d3117cbed89bcd683", kill_on_drop: false }` [INFO] [stdout] 979ee1715b3f9d0b5358a45d137883cd5760f6e39cef292d3117cbed89bcd683 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1db3b5412b5fdf4294837e8a3ae432ae168d5b208114ca0b281438017df7ce27 [INFO] running `Command { std: "docker" "start" "-a" "1db3b5412b5fdf4294837e8a3ae432ae168d5b208114ca0b281438017df7ce27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking crossbeam-skiplist v0.1.3 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Checking utcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DEVICES` and `net_device_get` [INFO] [stdout] --> src/driver/loopback.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | self, DEVICES, NetDevice, NetDeviceFlags, NetDeviceHandler, NetDeviceOps, NetDeviceType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | net_device_get, net_device_get_mut, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DEVICES` and `net_device_get` [INFO] [stdout] --> src/driver/loopback.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | self, DEVICES, NetDevice, NetDeviceFlags, NetDeviceHandler, NetDeviceOps, NetDeviceType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | net_device_get, net_device_get_mut, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IP_ADDR_ANY` is never used [INFO] [stdout] --> src/ip.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | const IP_ADDR_ANY: IpAddress = IpAddress(0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `netmask` is never read [INFO] [stdout] --> src/ip.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct IpInterface { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 252 | unicast: IpAddress, [INFO] [stdout] 253 | netmask: IpAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IpInterface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `debug_name` is never read [INFO] [stdout] --> src/platform/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct IRQEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | debug_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRQEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IP_ADDR_ANY` is never used [INFO] [stdout] --> src/ip.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | const IP_ADDR_ANY: IpAddress = IpAddress(0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `netmask` is never read [INFO] [stdout] --> src/ip.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct IpInterface { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 252 | unicast: IpAddress, [INFO] [stdout] 253 | netmask: IpAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IpInterface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `debug_name` is never read [INFO] [stdout] --> src/platform/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct IRQEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | debug_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRQEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DEVICES` and `net_device_get` [INFO] [stdout] --> src/driver/loopback.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | self, DEVICES, NetDevice, NetDeviceFlags, NetDeviceHandler, NetDeviceOps, NetDeviceType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | net_device_get, net_device_get_mut, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DEVICES` and `net_device_get` [INFO] [stdout] --> src/driver/loopback.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | self, DEVICES, NetDevice, NetDeviceFlags, NetDeviceHandler, NetDeviceOps, NetDeviceType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | net_device_get, net_device_get_mut, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IP_ADDR_ANY` is never used [INFO] [stdout] --> src/ip.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | const IP_ADDR_ANY: IpAddress = IpAddress(0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `netmask` is never read [INFO] [stdout] --> src/ip.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct IpInterface { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 252 | unicast: IpAddress, [INFO] [stdout] 253 | netmask: IpAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IpInterface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NET_PROTOCOL_TYPE_ARP` is never used [INFO] [stdout] --> src/net.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub const NET_PROTOCOL_TYPE_ARP: u16 = 0x0806; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NET_PROTOCOL_TYPE_IPV6` is never used [INFO] [stdout] --> src/net.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub const NET_PROTOCOL_TYPE_IPV6: u16 = 0x86dd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `HEADER_LEN` and `ADDR_LEN` are never used [INFO] [stdout] --> src/net.rs:138:11 [INFO] [stdout] | [INFO] [stdout] 136 | pub trait NetDeviceOps { [INFO] [stdout] | ------------ associated constants in this trait [INFO] [stdout] 137 | const MTU: u16; [INFO] [stdout] 138 | const HEADER_LEN: usize; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 139 | const ADDR_LEN: usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `net_device_add_iface` is never used [INFO] [stdout] --> src/net.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn net_device_add_iface(handler: NetDeviceHandler, iface: NetInterface) -> UtcpResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `net_device_get_iface` is never used [INFO] [stdout] --> src/net.rs:387:8 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn net_device_get_iface( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `debug_name` is never read [INFO] [stdout] --> src/platform/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct IRQEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | debug_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRQEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IP_ADDR_ANY` is never used [INFO] [stdout] --> src/ip.rs:194:7 [INFO] [stdout] | [INFO] [stdout] 194 | const IP_ADDR_ANY: IpAddress = IpAddress(0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `netmask` is never read [INFO] [stdout] --> src/ip.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct IpInterface { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 252 | unicast: IpAddress, [INFO] [stdout] 253 | netmask: IpAddress, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IpInterface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NET_PROTOCOL_TYPE_ARP` is never used [INFO] [stdout] --> src/net.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub const NET_PROTOCOL_TYPE_ARP: u16 = 0x0806; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NET_PROTOCOL_TYPE_IPV6` is never used [INFO] [stdout] --> src/net.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub const NET_PROTOCOL_TYPE_IPV6: u16 = 0x86dd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `HEADER_LEN` and `ADDR_LEN` are never used [INFO] [stdout] --> src/net.rs:138:11 [INFO] [stdout] | [INFO] [stdout] 136 | pub trait NetDeviceOps { [INFO] [stdout] | ------------ associated constants in this trait [INFO] [stdout] 137 | const MTU: u16; [INFO] [stdout] 138 | const HEADER_LEN: usize; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 139 | const ADDR_LEN: usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `net_device_add_iface` is never used [INFO] [stdout] --> src/net.rs:369:8 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn net_device_add_iface(handler: NetDeviceHandler, iface: NetInterface) -> UtcpResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `net_device_get_iface` is never used [INFO] [stdout] --> src/net.rs:387:8 [INFO] [stdout] | [INFO] [stdout] 387 | pub fn net_device_get_iface( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `debug_name` is never read [INFO] [stdout] --> src/platform/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 8 | struct IRQEntry { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | debug_name: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IRQEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.93s [INFO] running `Command { std: "docker" "inspect" "1db3b5412b5fdf4294837e8a3ae432ae168d5b208114ca0b281438017df7ce27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db3b5412b5fdf4294837e8a3ae432ae168d5b208114ca0b281438017df7ce27", kill_on_drop: false }` [INFO] [stdout] 1db3b5412b5fdf4294837e8a3ae432ae168d5b208114ca0b281438017df7ce27