[INFO] cloning repository https://github.com/jsrobson10/asm-compiler-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsrobson10/asm-compiler-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsrobson10%2Fasm-compiler-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsrobson10%2Fasm-compiler-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f01670fdc3e6536dc05057f1242c4203cea37c2
[INFO] checking jsrobson10/asm-compiler-2 against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsrobson10%2Fasm-compiler-2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jsrobson10/asm-compiler-2
[INFO] finished tweaking git repo https://github.com/jsrobson10/asm-compiler-2
[INFO] tweaked toml for git repo https://github.com/jsrobson10/asm-compiler-2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jsrobson10/asm-compiler-2 on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jsrobson10/asm-compiler-2 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc
[INFO] running `Command { std: "docker" "start" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]     Checking clap_builder v4.5.21
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking lzma-rust v0.1.7
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking filetime_creation v0.1.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking nt-time v0.6.13
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking sevenz-rust v0.5.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking libmath v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking clap v4.5.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking fastnbt v2.5.0
[INFO] [stderr]     Checking mc_schem v1.1.2
[INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mc_schem-1.1.2/src/c_ffi/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-06-12; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mc_schem-1.1.2/src/c_ffi/block_ffi.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-06-12; 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 `mc_schem` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc", kill_on_drop: false }`
[INFO] [stdout] 7c36443c2175f0a2a381247b8a14465ad090afd91dcdced8a9140fe3999cbfcc