[INFO] fetching crate assemblylift-core 0.4.0-alpha.11...
[INFO] checking assemblylift-core-0.4.0-alpha.11 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate assemblylift-core 0.4.0-alpha.11 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate assemblylift-core 0.4.0-alpha.11 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assemblylift-core 0.4.0-alpha.11
[INFO] finished tweaking crates.io crate assemblylift-core 0.4.0-alpha.11
[INFO] tweaked toml for crates.io crate assemblylift-core 0.4.0-alpha.11 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnpc v0.15.2
[INFO] [stderr]   Downloaded is-terminal v0.3.0
[INFO] [stderr]   Downloaded assemblylift-core-io-common v0.3.0
[INFO] [stderr]   Downloaded cap-time-ext v0.26.1
[INFO] [stderr]   Downloaded wasmtime-environ v2.0.2
[INFO] [stderr]   Downloaded cap-fs-ext v0.26.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.89.2
[INFO] [stderr]   Downloaded ambient-authority v0.0.1
[INFO] [stderr]   Downloaded winx v0.33.0
[INFO] [stderr]   Downloaded cap-rand v0.26.1
[INFO] [stderr]   Downloaded wasmtime-types v2.0.2
[INFO] [stderr]   Downloaded wasmtime-jit v2.0.2
[INFO] [stderr]   Downloaded cranelift-isle v0.89.2
[INFO] [stderr]   Downloaded system-interface v0.23.0
[INFO] [stderr]   Downloaded capnp v0.15.3
[INFO] [stderr]   Downloaded cranelift-bforest v0.89.2
[INFO] [stderr]   Downloaded rustix v0.35.16
[INFO] [stderr]   Downloaded cap-primitives v0.26.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.89.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] [stderr]   Downloaded wasi-common v2.0.2
[INFO] [stderr]   Downloaded cap-std v0.26.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.89.2
[INFO] [stderr]   Downloaded regalloc2 v0.4.2
[INFO] [stderr]   Downloaded cranelift-wasm v0.89.2
[INFO] [stderr]   Downloaded wasmtime-cranelift v2.0.2
[INFO] [stderr]   Downloaded wasmtime-runtime v2.0.2
[INFO] [stderr]   Downloaded wasmparser v0.92.0
[INFO] [stderr]   Downloaded wasmtime v2.0.2
[INFO] [stderr]   Downloaded wasi-cap-std-sync v2.0.2
[INFO] [stderr]   Downloaded io-extras v0.15.0
[INFO] [stderr]   Downloaded wasmtime-cache v2.0.2
[INFO] [stderr]   Downloaded cranelift-native v0.89.2
[INFO] [stderr]   Downloaded io-lifetimes v0.7.5
[INFO] [stderr]   Downloaded cranelift-entity v0.89.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.89.2
[INFO] [stderr]   Downloaded fs-set-times v0.17.1
[INFO] [stderr]   Downloaded wiggle-generate v2.0.2
[INFO] [stderr]   Downloaded wasmtime-wasi v2.0.2
[INFO] [stderr]   Downloaded wiggle v2.0.2
[INFO] [stderr]   Downloaded z85 v3.0.5
[INFO] [stderr]   Downloaded wiggle-macro v2.0.2
[INFO] [stderr]   Downloaded wasmtime-fiber v2.0.2
[INFO] [stderr]   Downloaded wasmtime-asm-macros v2.0.2
[INFO] [stderr]   Downloaded wasmtime-jit-debug v2.0.2
[INFO] [stderr]   Downloaded errno v0.2.8
[INFO] [stderr]   Downloaded capnp-futures v0.15.3
[INFO] [stderr]   Downloaded assemblylift-core-iomod v0.4.0-alpha.10
[INFO] [stderr]   Downloaded capnp-rpc v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f0e02cd3884ba496dfa5d48d1234808ca9af8d584f64f09becc8a250a36a2a
[INFO] running `Command { std: "docker" "start" "-a" "b4f0e02cd3884ba496dfa5d48d1234808ca9af8d584f64f09becc8a250a36a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f0e02cd3884ba496dfa5d48d1234808ca9af8d584f64f09becc8a250a36a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f0e02cd3884ba496dfa5d48d1234808ca9af8d584f64f09becc8a250a36a2a", kill_on_drop: false }`
[INFO] [stdout] b4f0e02cd3884ba496dfa5d48d1234808ca9af8d584f64f09becc8a250a36a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913c4581bac211f4b0bd112a14ec0ba10d9451bf009eaa9e226f406437788d42
[INFO] running `Command { std: "docker" "start" "-a" "913c4581bac211f4b0bd112a14ec0ba10d9451bf009eaa9e226f406437788d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling rustix v0.35.16
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling cranelift-isle v0.89.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.89.2
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling wasmtime-fiber v2.0.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking regalloc2 v0.4.2
[INFO] [stderr]    Compiling io-extras v0.15.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling cap-primitives v0.26.1
[INFO] [stderr]     Checking ambient-authority v0.0.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.89.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling wasmtime-runtime v2.0.2
[INFO] [stderr]     Checking wasmtime-asm-macros v2.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling cap-std v0.26.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling wasmtime-cache v2.0.2
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking rustix v0.38.31
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling wasmtime v2.0.2
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling wasi-common v2.0.2
[INFO] [stderr]    Compiling system-interface v0.23.0
[INFO] [stderr]    Compiling cap-fs-ext v0.26.1
[INFO] [stderr]    Compiling capnp v0.15.3
[INFO] [stderr]     Checking cap-rand v0.26.1
[INFO] [stderr]    Compiling wasmtime-wasi v2.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking z85 v3.0.5
[INFO] [stderr]    Compiling capnpc v0.15.2
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking memfd v0.6.4
[INFO] [stderr]    Compiling cranelift-codegen v0.89.2
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking file-per-thread-logger v0.1.6
[INFO] [stderr]     Checking fs-set-times v0.17.1
[INFO] [stderr]     Checking is-terminal v0.3.0
[INFO] [stderr]     Checking cap-time-ext v0.26.1
[INFO] [stderr]    Compiling assemblylift-core-iomod v0.4.0-alpha.10
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr] error: failed to run custom build command for `assemblylift-core-iomod v0.4.0-alpha.10`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/assemblylift-core-iomod-9401853c87cb7d05/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-env=RUSTC_VERSION=1.78.0-nightly
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   could not open file "src/iomod_capnp.rs" for writing: Read-only file system (os error 30)
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assemblylift-core-iomod-0.4.0-alpha.10/build.rs:11:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Error { kind: Failed, description: "Error while trying to execute `capnp compile`: Failed: Read-only file system (os error 30).  Please verify that version 0.5.2 or higher of the capnp executable is installed on your system. See https://capnproto.org/install.html" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55e3d8b3d6e6 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55e3d8b3d6e6 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55e3d8b3d6e6 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55e3d8b3d6e6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb83a544cb08b68f3
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55e3d8b6354c - core::fmt::rt::Argument::fmt::hc1d14d10bb089188
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55e3d8b6354c - core::fmt::write::hfe45f0b918fcb7f8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55e3d8b3af3f - std::io::Write::write_fmt::hafff8b00df89bf98
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x55e3d8b3d494 - std::sys_common::backtrace::_print::h847ae15a622b4882
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55e3d8b3d494 - std::sys_common::backtrace::print::h708afa8c696ce578
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55e3d8b3e97b - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3
[INFO] [stderr]     10:     0x55e3d8b3e6d7 - std::panicking::default_hook::h3287a62f5d2ae67a
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55e3d8b3ee1d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x55e3d8b3ecf2 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x55e3d8b3dbc6 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55e3d8b3ea24 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x55e3d8a6f155 - core::panicking::panic_fmt::hce2350285af4cdca
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55e3d8a6f6f3 - core::result::unwrap_failed::h03f5763b044b0d45
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/result.rs:1654:5
[INFO] [stderr]     17:     0x55e3d8a70f03 - build_script_build::main::h0b8fd203a10a65c3
[INFO] [stderr]     18:     0x55e3d8a6fd03 - core::ops::function::FnOnce::call_once::h0a0fb48db16684eb
[INFO] [stderr]     19:     0x55e3d8a6f936 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha769c39bacb3a5e3
[INFO] [stderr]     20:     0x55e3d8a6f989 - std::rt::lang_start::{{closure}}::h9f167185f860b007
[INFO] [stderr]     21:     0x55e3d8b36c23 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hea0299f39373341f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x55e3d8b36c23 - std::panicking::try::do_call::h0cd3430abeddc4e2
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     23:     0x55e3d8b36c23 - std::panicking::try::h1b6d10b095200de8
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     24:     0x55e3d8b36c23 - std::panic::catch_unwind::h39fde36d17186f03
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     25:     0x55e3d8b36c23 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55e3d8b36c23 - std::panicking::try::do_call::h8261032ff252bd66
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x55e3d8b36c23 - std::panicking::try::hfa26d7ee0ada6340
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x55e3d8b36c23 - std::panic::catch_unwind::h94fb8e4675a04827
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14
[INFO] [stderr]     29:     0x55e3d8b36c23 - std::rt::lang_start_internal::h86a38ee89c760c9f
[INFO] [stderr]                                  at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55e3d8a6f967 - std::rt::lang_start::h031782fa32cfc917
[INFO] [stderr]     31:     0x55e3d8a70fb5 - main
[INFO] [stderr]     32:     0x7f8681393d90 - <unknown>
[INFO] [stderr]     33:     0x7f8681393e40 - __libc_start_main
[INFO] [stderr]     34:     0x55e3d8a6f865 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "913c4581bac211f4b0bd112a14ec0ba10d9451bf009eaa9e226f406437788d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913c4581bac211f4b0bd112a14ec0ba10d9451bf009eaa9e226f406437788d42", kill_on_drop: false }`
[INFO] [stdout] 913c4581bac211f4b0bd112a14ec0ba10d9451bf009eaa9e226f406437788d42
