[INFO] fetching crate msquic-h3 0.0.5... [INFO] testing msquic-h3-0.0.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate msquic-h3 0.0.5 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate msquic-h3 0.0.5 [INFO] finished tweaking crates.io crate msquic-h3 0.0.5 [INFO] tweaked toml for crates.io crate msquic-h3 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate msquic-h3 0.0.5 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate msquic-h3 0.0.5 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 161be1413173d3fc844e6e378845c09477b4be9b614b0f2dfdb0ba6f58b7dbb5 [INFO] running `Command { std: "docker" "start" "-a" "161be1413173d3fc844e6e378845c09477b4be9b614b0f2dfdb0ba6f58b7dbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "161be1413173d3fc844e6e378845c09477b4be9b614b0f2dfdb0ba6f58b7dbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "161be1413173d3fc844e6e378845c09477b4be9b614b0f2dfdb0ba6f58b7dbb5", kill_on_drop: false }` [INFO] [stdout] 161be1413173d3fc844e6e378845c09477b4be9b614b0f2dfdb0ba6f58b7dbb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04e048a1c410bc9a4e4046cc9b27678fe17deb42514577b130990e52e036a85f [INFO] running `Command { std: "docker" "start" "-a" "04e048a1c410bc9a4e4046cc9b27678fe17deb42514577b130990e52e036a85f", kill_on_drop: false }` [INFO] [stderr] Compiling dtor-proc-macro v0.0.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling msquic v2.5.1-beta [INFO] [stderr] Compiling ctor-proc-macro v0.0.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling c-types v4.0.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling dtor v0.0.6 [INFO] [stderr] Compiling ctor v0.4.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling h3 v0.0.8 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling msquic-h3 v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s [INFO] running `Command { std: "docker" "inspect" "04e048a1c410bc9a4e4046cc9b27678fe17deb42514577b130990e52e036a85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e048a1c410bc9a4e4046cc9b27678fe17deb42514577b130990e52e036a85f", kill_on_drop: false }` [INFO] [stdout] 04e048a1c410bc9a4e4046cc9b27678fe17deb42514577b130990e52e036a85f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ea4d3352e85a0b58503bd25ebe5940e5e348afa6707f71fa8c80975dda23a1f [INFO] running `Command { std: "docker" "start" "-a" "0ea4d3352e85a0b58503bd25ebe5940e5e348afa6707f71fa8c80975dda23a1f", kill_on_drop: false }` [INFO] [stderr] Compiling msquic v2.5.1-beta [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] error: failed to run custom build command for `msquic v2.5.1-beta` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_TEST_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/msquic-ec7a815affda937e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (66) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/msquic-2.5.1-beta/scripts/build.rs:105:35: [INFO] [stderr] cannot find msquic in system [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5cbbd1debf22 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5cbbd1debf22 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5cbbd1debf22 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5cbbd1debf22 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5cbbd1dfabcf - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5cbbd1dfabcf - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5cbbd1dc9291 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5cbbd1dc9291 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5cbbd1dcedf2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5cbbd1dd08bc - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5cbbd1dd0716 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5cbbd1dd0f45 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5cbbd1dd0dda - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5cbbd1dcef29 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5cbbd1dbddbd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5cbbd1dfdfd0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5cbbd1dfd7db - core::panicking::panic_display::hcfa7354086542024 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:259:5 [INFO] [stderr] 17: 0x5cbbd1dfd7db - core::option::expect_failed::h31e37be81de5cd03 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/option.rs:2178:5 [INFO] [stderr] 18: 0x5cbbd1dbcd01 - core::option::Option::expect::hb8b81f51b82ab178 [INFO] [stderr] 19: 0x5cbbd1dbb314 - build_script_build::find::find::hc1e7a8c58ee897c7 [INFO] [stderr] 20: 0x5cbbd1dbb486 - build_script_build::main::h6c7bf34d9feaab33 [INFO] [stderr] 21: 0x5cbbd1dbbe23 - core::ops::function::FnOnce::call_once::h5fd106693ab7599f [INFO] [stderr] 22: 0x5cbbd1dbbb56 - std::sys::backtrace::__rust_begin_short_backtrace::h481f549d412f083d [INFO] [stderr] 23: 0x5cbbd1dbbab9 - std::rt::lang_start::{{closure}}::h456a2e9f73091234 [INFO] [stderr] 24: 0x5cbbd1dcab00 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x5cbbd1dcab00 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x5cbbd1dcab00 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x5cbbd1dcab00 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5cbbd1dcab00 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x5cbbd1dcab00 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 30: 0x5cbbd1dcab00 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 31: 0x5cbbd1dcab00 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x5cbbd1dcab00 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x5cbbd1dbbaa1 - std::rt::lang_start::he8ebe57b681d360e [INFO] [stderr] 34: 0x5cbbd1dbdab5 - main [INFO] [stderr] 35: 0x72a125a441ca - [INFO] [stderr] 36: 0x72a125a4428b - __libc_start_main [INFO] [stderr] 37: 0x5cbbd1dbaad5 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0ea4d3352e85a0b58503bd25ebe5940e5e348afa6707f71fa8c80975dda23a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea4d3352e85a0b58503bd25ebe5940e5e348afa6707f71fa8c80975dda23a1f", kill_on_drop: false }` [INFO] [stdout] 0ea4d3352e85a0b58503bd25ebe5940e5e348afa6707f71fa8c80975dda23a1f