[INFO] fetching crate valkyrie-ffi 0.0.0... [INFO] testing valkyrie-ffi-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate valkyrie-ffi 0.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate valkyrie-ffi 0.0.0 [INFO] finished tweaking crates.io crate valkyrie-ffi 0.0.0 [INFO] tweaked toml for crates.io crate valkyrie-ffi 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate valkyrie-ffi 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.6.0 (available: v0.9.0) [INFO] [stderr] Adding nyar-wasm v0.0.6 (available: v0.0.7) [INFO] [stderr] Adding wit-parser v0.207.0 (available: v0.240.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nyar-wasm v0.0.6 [INFO] [stderr] Downloaded dependent_sort v0.2.0 [INFO] [stderr] Downloaded source-cache v0.2.3 [INFO] [stderr] Downloaded nyar-error v0.1.17 [INFO] [stderr] Downloaded diagnostic v0.6.4 [INFO] [stderr] Downloaded lazy-wrap v0.4.1 [INFO] [stderr] Downloaded string-pool v0.2.1 [INFO] [stderr] Downloaded wasm-encoder v0.201.0 [INFO] [stderr] Downloaded wast v201.0.0 [INFO] [stderr] Downloaded validatus v0.0.6 [INFO] [stderr] Downloaded wit-parser v0.207.0 [INFO] [stderr] Downloaded wasmparser v0.207.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efe3b61362a646202772a3269ffc3a56405073f88895053f6b624ed5b9c9022e [INFO] running `Command { std: "docker" "start" "-a" "efe3b61362a646202772a3269ffc3a56405073f88895053f6b624ed5b9c9022e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efe3b61362a646202772a3269ffc3a56405073f88895053f6b624ed5b9c9022e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efe3b61362a646202772a3269ffc3a56405073f88895053f6b624ed5b9c9022e", kill_on_drop: false }` [INFO] [stdout] efe3b61362a646202772a3269ffc3a56405073f88895053f6b624ed5b9c9022e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4314b5dc1a90db60ffda4e891c21b04dbe1e111dcce740f64d6724a4e13a5cc9 [INFO] running `Command { std: "docker" "start" "-a" "4314b5dc1a90db60ffda4e891c21b04dbe1e111dcce740f64d6724a4e13a5cc9", kill_on_drop: false }` [INFO] [stderr] Compiling validatus v0.0.6 [INFO] [stderr] Compiling wasm-encoder v0.201.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling lazy-wrap v0.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] error: failed to run custom build command for `validatus v0.0.6` [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/validatus-513ac2ab6d668ab6/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (119) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/validatus-0.0.6/build.rs:11:9: [INFO] [stderr] Unexpected value for rustc toolchain [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a21876d9102 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a21876d9102 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a21876d9102 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a21876d9102 - ::fmt::hde21067283f7e82e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a21876e7caf - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a21876e7caf - core::fmt::write::h24186904251c31cb [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5a21876b71a3 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a21876b71a3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a21876bc732 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a21876be02c - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5a21876bde86 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5a21876be605 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5a21876be466 - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x5a21876bc869 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5a21876abe6d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5a21876ead50 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5a21876ab493 - build_script_build::main::hac66aa0510a66296 [INFO] [stderr] 17: 0x5a21876ab603 - core::ops::function::FnOnce::call_once::h237a9f7d86f4b6c3 [INFO] [stderr] 18: 0x5a21876ab596 - std::sys::backtrace::__rust_begin_short_backtrace::hd00dfcf793d343a4 [INFO] [stderr] 19: 0x5a21876ab4f9 - std::rt::lang_start::{{closure}}::he7137c423a11384d [INFO] [stderr] 20: 0x5a21876b8710 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x5a21876b8710 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x5a21876b8710 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x5a21876b8710 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x5a21876b8710 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x5a21876b8710 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x5a21876b8710 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x5a21876b8710 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5a21876b8710 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x5a21876ab4e1 - std::rt::lang_start::hffe7e2ffd9ddad38 [INFO] [stderr] 30: 0x5a21876abb85 - main [INFO] [stderr] 31: 0x7e4e783dd1ca - [INFO] [stderr] 32: 0x7e4e783dd28b - __libc_start_main [INFO] [stderr] 33: 0x5a21876ab285 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4314b5dc1a90db60ffda4e891c21b04dbe1e111dcce740f64d6724a4e13a5cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4314b5dc1a90db60ffda4e891c21b04dbe1e111dcce740f64d6724a4e13a5cc9", kill_on_drop: false }` [INFO] [stdout] 4314b5dc1a90db60ffda4e891c21b04dbe1e111dcce740f64d6724a4e13a5cc9