[INFO] cloning repository https://github.com/Exefer/fmby
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Exefer/fmby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExefer%2Ffmby", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExefer%2Ffmby'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaaf5ba83ddc39eb11a3206624304c4fe29b9b1a
[INFO] checking Exefer/fmby against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FExefer%2Ffmby" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Exefer/fmby
[INFO] finished tweaking git repo https://github.com/Exefer/fmby
[INFO] tweaked toml for git repo https://github.com/Exefer/fmby written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Exefer/fmby 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/Exefer/fmby 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645
[INFO] running `Command { std: "docker" "start" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645", 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" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645", 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" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling to-arraystring v0.2.2
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling bytestring v1.5.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]    Compiling serenity v0.12.4 (https://github.com/serenity-rs/serenity?branch=next#89971ba5)
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking trim-in-place v0.1.7
[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/trim-in-place-0.1.7/src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use core::intrinsics::copy;
[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 `trim-in-place` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645", kill_on_drop: false }`
[INFO] [stdout] 764c2a2622f9f48ca603742601402feafb563b6091ab92fb7fdd1f214c0b2645
