[INFO] fetching crate assemblylift-iomod-crypto 0.1.1... [INFO] testing assemblylift-iomod-crypto-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate assemblylift-iomod-crypto 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate assemblylift-iomod-crypto 0.1.1 [INFO] finished tweaking crates.io crate assemblylift-iomod-crypto 0.1.1 [INFO] tweaked toml for crates.io crate assemblylift-iomod-crypto 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate assemblylift-iomod-crypto 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate assemblylift-iomod-crypto 0.1.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5886ec9ea03f69a503667193987aea1a55bbdbe79d61a082a154da72be30863 [INFO] running `Command { std: "docker" "start" "-a" "e5886ec9ea03f69a503667193987aea1a55bbdbe79d61a082a154da72be30863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5886ec9ea03f69a503667193987aea1a55bbdbe79d61a082a154da72be30863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5886ec9ea03f69a503667193987aea1a55bbdbe79d61a082a154da72be30863", kill_on_drop: false }` [INFO] [stdout] e5886ec9ea03f69a503667193987aea1a55bbdbe79d61a082a154da72be30863 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b49171e64fc2ac1fe05be2cce6a5085e9292338f4ab8db88c2627d4a7f10640 [INFO] running `Command { std: "docker" "start" "-a" "0b49171e64fc2ac1fe05be2cce6a5085e9292338f4ab8db88c2627d4a7f10640", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling cranelift-bforest v0.59.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling capnp v0.13.5 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling wasmer-runtime-core-asml-fork v0.1.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling errno v0.2.6 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling capnpc v0.13.1 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling libloading v0.6.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling assemblylift-core-iomod v0.2.1 [INFO] [stderr] error: failed to run custom build command for `assemblylift-core-iomod v0.2.1` [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-a6b4a7c20b6f9ede/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-env=RUSTC_VERSION=1.93.0-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] [INFO] [stderr] thread 'main' (1524) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assemblylift-core-iomod-0.2.1/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: 0x62f2f3d70232 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62f2f3d70232 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62f2f3d70232 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62f2f3d70232 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62f2f3d80c3f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x62f2f3d80c3f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x62f2f3d452e3 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62f2f3d452e3 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x62f2f3d4ed82 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62f2f3d5116c - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x62f2f3d50fc6 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x62f2f3d51745 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x62f2f3d515da - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x62f2f3d4eeb9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x62f2f3d38e9d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x62f2f3d88860 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x62f2f3d87be6 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x62f2f3ca53aa - build_script_build::main::h4b7038f75cccdfc6 [INFO] [stderr] 18: 0x62f2f3ca5753 - core::ops::function::FnOnce::call_once::h353af0aa008a70c7 [INFO] [stderr] 19: 0x62f2f3ca5496 - std::sys::backtrace::__rust_begin_short_backtrace::hfebbf6a6018aeb9c [INFO] [stderr] 20: 0x62f2f3ca5479 - std::rt::lang_start::{{closure}}::h64bc316fcaf8a402 [INFO] [stderr] 21: 0x62f2f3d46970 - core::ops::function::impls:: for &F>::call_once::h9095abc9db71b07e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x62f2f3d46970 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x62f2f3d46970 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x62f2f3d46970 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x62f2f3d46970 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x62f2f3d46970 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x62f2f3d46970 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x62f2f3d46970 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x62f2f3d46970 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x62f2f3ca5461 - std::rt::lang_start::h6119edb8aa5d3458 [INFO] [stderr] 31: 0x62f2f3ca6545 - main [INFO] [stderr] 32: 0x7136d80431ca - [INFO] [stderr] 33: 0x7136d804328b - __libc_start_main [INFO] [stderr] 34: 0x62f2f3ca5045 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0b49171e64fc2ac1fe05be2cce6a5085e9292338f4ab8db88c2627d4a7f10640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b49171e64fc2ac1fe05be2cce6a5085e9292338f4ab8db88c2627d4a7f10640", kill_on_drop: false }` [INFO] [stdout] 0b49171e64fc2ac1fe05be2cce6a5085e9292338f4ab8db88c2627d4a7f10640