[INFO] fetching crate morpho 0.18.3... [INFO] testing morpho-0.18.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate morpho 0.18.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate morpho 0.18.3 [INFO] finished tweaking crates.io crate morpho 0.18.3 [INFO] tweaked toml for crates.io crate morpho 0.18.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate morpho 0.18.3 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 morpho 0.18.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba158ffbfed9dda7a58aa6894b5578b3e85c9907e1427f4b7e4acb2ae38bb96c [INFO] running `Command { std: "docker" "start" "-a" "ba158ffbfed9dda7a58aa6894b5578b3e85c9907e1427f4b7e4acb2ae38bb96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba158ffbfed9dda7a58aa6894b5578b3e85c9907e1427f4b7e4acb2ae38bb96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba158ffbfed9dda7a58aa6894b5578b3e85c9907e1427f4b7e4acb2ae38bb96c", kill_on_drop: false }` [INFO] [stdout] ba158ffbfed9dda7a58aa6894b5578b3e85c9907e1427f4b7e4acb2ae38bb96c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 87ec37c0296265036e1f30dbc0cca83176a8e4ebd7c3f8ef8484d402a8b9c2a6 [INFO] running `Command { std: "docker" "start" "-a" "87ec37c0296265036e1f30dbc0cca83176a8e4ebd7c3f8ef8484d402a8b9c2a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling phf v0.11.1 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling civet-sys v0.1.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling argh_shared v0.1.9 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling pulldown-cmark v0.6.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling open v1.7.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/borrow.rs:181:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.38 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling conduit v0.9.0 [INFO] [stderr] Compiling filetime v0.2.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling shellexpand v1.1.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `civet-sys v0.1.4` [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/civet-sys-df4e907330bbc623/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cc -c -W -Wall -O2 -DLINUX -Iinclude -fPIC -DNDEBUG src/civetweb.c -o /opt/rustwide/target/debug/build/civet-sys-5fb5908dffc0f4dc/out/src/civetweb.o [INFO] [stderr] ar cq libcivetweb.a /opt/rustwide/target/debug/build/civet-sys-5fb5908dffc0f4dc/out/src/civetweb.o [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] src/civetweb.c: In function 'authorize': [INFO] [stderr] src/civetweb.c:3219:12: warning: missing initializer for field 'ah' of 'struct read_auth_file_struct' [-Wmissing-field-initializers] [INFO] [stderr] 3219 | struct read_auth_file_struct workdata = {conn}; [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] src/civetweb.c:3141:15: note: 'ah' declared here [INFO] [stderr] 3141 | struct ah ah; [INFO] [stderr] | ^~ [INFO] [stderr] ar: libcivetweb.a: Read-only file system [INFO] [stderr] make: *** [Makefile:214: libcivetweb.a] Error 1 [INFO] [stderr] [INFO] [stderr] thread 'main' (762) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/civet-sys-0.1.4/build.rs:9:5: [INFO] [stderr] assertion failed: Command::new("make").current_dir("civetweb").arg("lib").arg(&format!("BUILD_DIR={}", [INFO] [stderr] dst)).env("COPT", "-fPIC").status().unwrap().success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x591d37ace7b2 - 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: 0x591d37ace7b2 - 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: 0x591d37ace7b2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x591d37ace7b2 - ::fmt::h67edf0e4d33c343c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x591d37addb7f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x591d37addb7f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x591d37aa2961 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x591d37aa2961 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x591d37aacef2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x591d37aaeabc - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x591d37aae916 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x591d37aaf145 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x591d37aaefa6 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x591d37aad029 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x591d37a973fd - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x591d37ae1010 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x591d37ae0fec - core::panicking::panic::h355c5fec13755e30 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x591d37a9251f - build_script_build::main::ha29e771ebd33ab67 [INFO] [stderr] 18: 0x591d37a93b03 - core::ops::function::FnOnce::call_once::h74475ba144f12e1d [INFO] [stderr] 19: 0x591d37a935f6 - std::sys::backtrace::__rust_begin_short_backtrace::h417725a093e27854 [INFO] [stderr] 20: 0x591d37a93469 - std::rt::lang_start::{{closure}}::hc9486ad874696a90 [INFO] [stderr] 21: 0x591d37aa4260 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x591d37aa4260 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x591d37aa4260 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x591d37aa4260 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x591d37aa4260 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x591d37aa4260 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x591d37aa4260 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x591d37aa4260 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x591d37aa4260 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stderr] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x591d37a93451 - std::rt::lang_start::haa03396e02458958 [INFO] [stderr] 31: 0x591d37a970f5 - main [INFO] [stderr] 32: 0x7101d15cf1ca - [INFO] [stderr] 33: 0x7101d15cf28b - __libc_start_main [INFO] [stderr] 34: 0x591d37a91c85 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "87ec37c0296265036e1f30dbc0cca83176a8e4ebd7c3f8ef8484d402a8b9c2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ec37c0296265036e1f30dbc0cca83176a8e4ebd7c3f8ef8484d402a8b9c2a6", kill_on_drop: false }` [INFO] [stdout] 87ec37c0296265036e1f30dbc0cca83176a8e4ebd7c3f8ef8484d402a8b9c2a6