[INFO] cloning repository https://github.com/bumblezhou/rust_test_capnp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bumblezhou/rust_test_capnp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbumblezhou%2Frust_test_capnp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbumblezhou%2Frust_test_capnp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa1ee62723050fcdde65cad6f5f7b95996eae5ee
[INFO] building bumblezhou/rust_test_capnp against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbumblezhou%2Frust_test_capnp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bumblezhou/rust_test_capnp 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/bumblezhou/rust_test_capnp
[INFO] finished tweaking git repo https://github.com/bumblezhou/rust_test_capnp
[INFO] tweaked toml for git repo https://github.com/bumblezhou/rust_test_capnp written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bumblezhou/rust_test_capnp 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-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd28fe253cc7caf06155212ae84da95200d13001cdb818f1329cab2240339ce
[INFO] running `Command { std: "docker" "start" "-a" "afd28fe253cc7caf06155212ae84da95200d13001cdb818f1329cab2240339ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd28fe253cc7caf06155212ae84da95200d13001cdb818f1329cab2240339ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd28fe253cc7caf06155212ae84da95200d13001cdb818f1329cab2240339ce", kill_on_drop: false }`
[INFO] [stdout] afd28fe253cc7caf06155212ae84da95200d13001cdb818f1329cab2240339ce
[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=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] 107680f3aa0acf9cc9808ac5fc6497ba0a0fb4292e91c80daff803f2e84ac8e6
[INFO] running `Command { std: "docker" "start" "-a" "107680f3aa0acf9cc9808ac5fc6497ba0a0fb4292e91c80daff803f2e84ac8e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling capnp v0.19.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling capnpc v0.19.0
[INFO] [stderr]    Compiling rust_test_capnp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling capnp-futures v0.19.0
[INFO] [stderr]    Compiling capnp-rpc v0.19.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcinm7uQ/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtokio_util-878dead76bd6e126.rlib,libtracing-87a43acf8d6ef285.rlib,libtracing_core-29a5eb1083e8fe3d.rlib,libonce_cell-ae0e60aed4d005fd.rlib,libtokio-21866efd35b46680.rlib,libsignal_hook_registry-0618b13b205e0457.rlib,libnum_cpus-7f67dfdae748166b.rlib,libsocket2-1ff80fb7455aafdb.rlib,libbytes-39312be9848afb5d.rlib,libmio-51042007607a17a3.rlib,libparking_lot-effc2a9f5fc62c44.rlib,libparking_lot_core-cea6f1f5a5967eaa.rlib,liblibc-7ffb6c3525ec8ac6.rlib,libcfg_if-02ffc4ff30a29427.rlib,libsmallvec-ab4e0a533746c3c8.rlib,liblock_api-604cae8ed17a56bd.rlib,libscopeguard-67c3654d02e9645e.rlib,libcapnp_rpc-9bd7e81636eeeeef.rlib,libcapnp_futures-0a801c1d6c4ab49b.rlib,libfutures-537452ab52b360f6.rlib,libfutures_executor-3bfb941a5a47051e.rlib,libfutures_util-7cbca852d674c78c.rlib,libmemchr-80a01b00d3cbc7a2.rlib,libfutures_io-91f6bdf7c11bd84e.rlib,libslab-cbc3bb785a959719.rlib,libfutures_channel-49e4dcc17efa76c5.rlib,libpin_project_lite-18ea60fc9b9af23e.rlib,libfutures_sink-130a091f889c46cd.rlib,libfutures_task-f3b8618104bf1bc9.rlib,libpin_utils-ea4b982528073b6b.rlib,libfutures_core-c1cbca173594daa7.rlib,libcapnp-9bf29c92c93ba25c.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/rustcinm7uQ/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/rust_test_capnp-291ff7564c5dc3f7" "-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 `rust_test_capnp` (bin "rust_test_capnp") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "107680f3aa0acf9cc9808ac5fc6497ba0a0fb4292e91c80daff803f2e84ac8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107680f3aa0acf9cc9808ac5fc6497ba0a0fb4292e91c80daff803f2e84ac8e6", kill_on_drop: false }`
[INFO] [stdout] 107680f3aa0acf9cc9808ac5fc6497ba0a0fb4292e91c80daff803f2e84ac8e6