[INFO] fetching crate mt_mtc 0.3.0...
[INFO] checking mt_mtc-0.3.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate mt_mtc 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mt_mtc 0.3.0
[INFO] finished tweaking crates.io crate mt_mtc 0.3.0
[INFO] tweaked toml for crates.io crate mt_mtc 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mt_mtc 0.3.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mt_mtc 0.3.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 247621bacd94f7ed7cb9448f8653caf55a0805ba445cb0aab76971804832324b
[INFO] running `Command { std: "docker" "start" "-a" "247621bacd94f7ed7cb9448f8653caf55a0805ba445cb0aab76971804832324b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "247621bacd94f7ed7cb9448f8653caf55a0805ba445cb0aab76971804832324b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247621bacd94f7ed7cb9448f8653caf55a0805ba445cb0aab76971804832324b", kill_on_drop: false }`
[INFO] [stdout] 247621bacd94f7ed7cb9448f8653caf55a0805ba445cb0aab76971804832324b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9df6d949e6a7080734247858cf7563dc7ad93bc5933cf6e4297ae9137738a040
[INFO] running `Command { std: "docker" "start" "-a" "9df6d949e6a7080734247858cf7563dc7ad93bc5933cf6e4297ae9137738a040", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pnet_macros_support v0.35.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling socketpair v0.19.8
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking if-addrs v0.13.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking widestring v1.2.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ariadne v0.4.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling cdr-encoding-size-derive v0.5.1
[INFO] [stderr]     Checking cdr-encoding-size v0.5.1
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling speedy-derive v0.8.7
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking ptr_meta v0.3.1
[INFO] [stderr]     Checking rancor v0.1.1
[INFO] [stderr]    Compiling uuid-macro-internal v1.19.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking bytecheck v0.8.2
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pnet_packet v0.35.0
[INFO] [stderr]    Compiling rkyv_derive v0.8.12
[INFO] [stderr]     Checking rend v0.5.3
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]     Checking munge v0.4.7
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking speedy v0.8.7
[INFO] [stderr]     Checking logos v0.15.1
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking cdr-encoding v0.10.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking serde_with v3.16.1
[INFO] [stderr]     Checking pnet_datalink v0.35.0
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking pnet_transport v0.35.0
[INFO] [stderr]     Checking rustdds v0.11.7
[INFO] [stderr]     Checking rkyv v0.8.12
[INFO] [stderr] error: could not compile `nom` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name nom --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=5bb8c951516027b1 -C extra-filename=-07a65ffaac815932 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-7c3b23e851763d6f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9df6d949e6a7080734247858cf7563dc7ad93bc5933cf6e4297ae9137738a040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df6d949e6a7080734247858cf7563dc7ad93bc5933cf6e4297ae9137738a040", kill_on_drop: false }`
[INFO] [stdout] 9df6d949e6a7080734247858cf7563dc7ad93bc5933cf6e4297ae9137738a040