[INFO] fetching crate moros 0.12.0... [INFO] testing moros-0.12.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate moros 0.12.0 into /workspace/builds/worker-4-tc2/source [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 crates.io crate moros 0.12.0 [INFO] finished tweaking crates.io crate moros 0.12.0 [INFO] tweaked toml for crates.io crate moros 0.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate moros 0.12.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate moros 0.12.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99894ba67830d1b43a76e35091a9ed0f332ef3e45b073f6301e02048f1f8b91b [INFO] running `Command { std: "docker" "start" "-a" "99894ba67830d1b43a76e35091a9ed0f332ef3e45b073f6301e02048f1f8b91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99894ba67830d1b43a76e35091a9ed0f332ef3e45b073f6301e02048f1f8b91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99894ba67830d1b43a76e35091a9ed0f332ef3e45b073f6301e02048f1f8b91b", kill_on_drop: false }` [INFO] [stdout] 99894ba67830d1b43a76e35091a9ed0f332ef3e45b073f6301e02048f1f8b91b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26426e1269f773058796267b65d4f5c937ac187b2961d09e7249764ad077b3ad [INFO] running `Command { std: "docker" "start" "-a" "26426e1269f773058796267b65d4f5c937ac187b2961d09e7249764ad077b3ad", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling spinning_top v0.2.5 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling volatile v0.4.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling smoltcp v0.12.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling bootloader v0.9.33 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling x86_64 v0.15.2 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling no-std-compat v0.4.1 [INFO] [stderr] Compiling managed v0.8.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_hc v0.4.0 [INFO] [stderr] Compiling acpi v5.0.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling linked_list_allocator v0.10.5 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling littlewing v0.7.0 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling raw-cpuid v11.6.0 [INFO] [stderr] Compiling pc-keyboard v0.8.0 [INFO] [stderr] Compiling chumsky v0.11.1 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling geodate v0.5.0 [INFO] [stderr] Compiling vte v0.13.1 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling uart_16550 v0.4.0 [INFO] [stderr] Compiling pic8259 v0.11.0 [INFO] [stderr] Compiling aml v0.16.4 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling moros v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function [INFO] [stdout] --> src/sys/idt.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: functions with the "custom" ABI cannot have a return type [INFO] [stdout] help: remove the return type [INFO] [stdout] --> src/sys/idt.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ip_from` [INFO] [stdout] --> src/api/syscall.rs:162:39 [INFO] [stdout] | [INFO] [stdout] 162 | return Ok(IpAddress::from(Ipv4Address::from_octets(buf))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #131360 for more information [INFO] [stdout] = help: add `#![feature(ip_from)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ip_from` [INFO] [stdout] --> src/sys/syscall/mod.rs:109:44 [INFO] [stdout] | [INFO] [stdout] 109 | let addr = IpAddress::from(Ipv4Address::from_octets(buf)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #131360 for more information [INFO] [stdout] = help: add `#![feature(ip_from)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ip_from` [INFO] [stdout] --> src/usr/host.rs:177:44 [INFO] [stdout] | [INFO] [stdout] 177 | ... let ipv4 = Ipv4Address::from_octets(data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #131360 for more information [INFO] [stdout] = help: add `#![feature(ip_from)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-08-13; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `moros` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "26426e1269f773058796267b65d4f5c937ac187b2961d09e7249764ad077b3ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26426e1269f773058796267b65d4f5c937ac187b2961d09e7249764ad077b3ad", kill_on_drop: false }` [INFO] [stdout] 26426e1269f773058796267b65d4f5c937ac187b2961d09e7249764ad077b3ad