[INFO] cloning repository https://github.com/offsetting/matryoshka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/offsetting/matryoshka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foffsetting%2Fmatryoshka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foffsetting%2Fmatryoshka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 431bc9f72f638d095dcb303850b6ad2c61967281
[INFO] building offsetting/matryoshka against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foffsetting%2Fmatryoshka" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/offsetting/matryoshka on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/offsetting/matryoshka
[INFO] finished tweaking git repo https://github.com/offsetting/matryoshka
[INFO] tweaked toml for git repo https://github.com/offsetting/matryoshka written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/offsetting/matryoshka 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dacdac16711a094a19b1da4fa86cc5078068ad6f863baec122e2e6477664ce5
[INFO] running `Command { std: "docker" "start" "-a" "0dacdac16711a094a19b1da4fa86cc5078068ad6f863baec122e2e6477664ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dacdac16711a094a19b1da4fa86cc5078068ad6f863baec122e2e6477664ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dacdac16711a094a19b1da4fa86cc5078068ad6f863baec122e2e6477664ce5", kill_on_drop: false }`
[INFO] [stdout] 0dacdac16711a094a19b1da4fa86cc5078068ad6f863baec122e2e6477664ce5
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78cf05e820fd9110f45c6e6003670b73dcd39d9f88eeb581e66fa471f910f595
[INFO] running `Command { std: "docker" "start" "-a" "78cf05e820fd9110f45c6e6003670b73dcd39d9f88eeb581e66fa471f910f595", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling binrw_derive v0.13.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling binrw v0.13.3
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling clap_builder v4.4.9
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling clap v4.4.10
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling serde_yaml v0.9.27
[INFO] [stderr]    Compiling matryoshka-core v0.0.0-git (/opt/rustwide/workdir/matryoshka-core)
[INFO] [stdout] warning: associated items `into_bytes` and `from_bytes` are never used
[INFO] [stdout]   --> matryoshka-core/src/node.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | // #[repr(u16)]
[INFO] [stdout] 30 | || struct NodeHeader {
[INFO] [stdout]    | ||_________________- associated items in this implementation
[INFO] [stdout] 31 | |    r#type: Type,
[INFO] [stdout] 32 | |    name: bool,
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |    level: B6,
[INFO] [stdout] 39 | |  }
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling matryoshka-cli v0.0.0-git (/opt/rustwide/workdir/matryoshka-cli)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustczJkDQR/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libserde_yaml-4b23555ddeb07fdf.rlib,libunsafe_libyaml-0553b17604c6df7c.rlib,libserde_json-a3fe37f5473eafe9.rlib,libryu-22062f9a3144b048.rlib,libitoa-b690cd1322f7ec7d.rlib,libmatryoshka_core-4f156a6e42a83048.rlib,libbase64-8669793b911352ef.rlib,libmodular_bitfield-228047e1b6694e40.rlib,libstatic_assertions-9e16f6c4863825ef.rlib,libindexmap-bb10f8de9bea3e5a.rlib,libequivalent-fc3c04bb40821167.rlib,libhashbrown-bcdab3f9a8593bd5.rlib,libserde-707116f6d6e1c75e.rlib,libbinrw-99ada74d6a402e78.rlib,libbytemuck-99c734ed6e557fe4.rlib,libarray_init-5525a2df2f84ef17.rlib,libanyhow-182587046d4bc5e3.rlib,libclap-d9d9295d25f9ce3f.rlib,libclap_builder-ca22047afa395470.rlib,libstrsim-649d9fa3539c8ce6.rlib,libanstream-9113fc2c7a11507b.rlib,libanstyle_query-db96b66b87f0e6dd.rlib,libcolorchoice-5cf24f12e502f6d4.rlib,libanstyle_parse-8db2f55272d16470.rlib,libutf8parse-2cbce0ab63435159.rlib,libclap_lex-56a2d31e35506c23.rlib,libanstyle-ce8622a6fdf891be.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustczJkDQR/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/matryoshka_cli-02243d5af79f7a67" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matryoshka-cli` (bin "matryoshka-cli") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "78cf05e820fd9110f45c6e6003670b73dcd39d9f88eeb581e66fa471f910f595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cf05e820fd9110f45c6e6003670b73dcd39d9f88eeb581e66fa471f910f595", kill_on_drop: false }`
[INFO] [stdout] 78cf05e820fd9110f45c6e6003670b73dcd39d9f88eeb581e66fa471f910f595