[INFO] fetching crate scx_rlfifo 1.0.15... [INFO] checking scx_rlfifo-1.0.15 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate scx_rlfifo 1.0.15 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate scx_rlfifo 1.0.15 [INFO] finished tweaking crates.io crate scx_rlfifo 1.0.15 [INFO] tweaked toml for crates.io crate scx_rlfifo 1.0.15 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scx_rlfifo 1.0.15 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scx_rlfifo 1.0.15 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c46d2071161ad453d0af1783492b70fe90412a334c07d4563d31ccdb2b19f6e6 [INFO] running `Command { std: "docker" "start" "-a" "c46d2071161ad453d0af1783492b70fe90412a334c07d4563d31ccdb2b19f6e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c46d2071161ad453d0af1783492b70fe90412a334c07d4563d31ccdb2b19f6e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46d2071161ad453d0af1783492b70fe90412a334c07d4563d31ccdb2b19f6e6", kill_on_drop: false }` [INFO] [stdout] c46d2071161ad453d0af1783492b70fe90412a334c07d4563d31ccdb2b19f6e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 325619c9738f1cb73a04a1e20dc48430689ab137800b87a9d51f327a7b991438 [INFO] running `Command { std: "docker" "start" "-a" "325619c9738f1cb73a04a1e20dc48430689ab137800b87a9d51f327a7b991438", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling camino v1.1.10 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling libbpf-sys v1.6.1+v1.6.1 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling vergen v8.3.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling libbpf-rs v0.26.0-beta.1 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling sscanf_macro v0.4.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling xattr v1.5.1 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling memmap2 v0.9.7 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling seccomp-sys v0.1.3 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling sscanf v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Checking cargo-platform v0.1.9 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling cargo_metadata v0.19.2 [INFO] [stderr] Compiling scx_stats v1.0.15 [INFO] [stderr] Compiling seccomp v0.1.2 [INFO] [stderr] Compiling libbpf-cargo v0.26.0-beta.1 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking procfs-core v0.17.0 [INFO] [stderr] Compiling scx_utils v1.0.19 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Checking scx_rustland_core v2.3.4 [INFO] [stderr] Compiling scx_rlfifo v1.0.15 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `scx_rlfifo v1.0.15 (/opt/rustwide/workdir)` [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/scx_rlfifo-5fcddaeb9d575cf7/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] scx_utils:clang=ClangInfo { clang: "clang", ver: "18.1.3", arch: "x86_64" } ["-g", "-O2", "-Wall", "-Wno-compare-distinct-pointer-types", "-D__TARGET_ARCH_x86", "-mcpu=v3", "-mlittle-endian", "-idirafter", "/usr/lib/llvm-18/lib/clang/18/include", "-idirafter", "/usr/local/include", "-idirafter", "/usr/include/x86_64-linux-gnu", "-idirafter", "/usr/include", "-I/opt/rustwide/target/debug/build/scx_rlfifo-3d04ba2011f10815/out/scx_utils-bpf_h/arch/x86", "-I/opt/rustwide/target/debug/build/scx_rlfifo-3d04ba2011f10815/out/scx_utils-bpf_h", "-I/opt/rustwide/target/debug/build/scx_rlfifo-3d04ba2011f10815/out/scx_utils-bpf_h/bpf-compat"] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2995) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scx_rustland_core-2.3.4/src/rustland_builder.rs:33:43: [INFO] [stderr] Unable to create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x57d049190962 - std::backtrace_rs::backtrace::libunwind::trace::hbea4c4361d976d9f [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x57d049190962 - std::backtrace_rs::backtrace::trace_unsynchronized::h24ac09a275696d40 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x57d049190962 - std::sys::backtrace::_print_fmt::h082519eb085fbf7d [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x57d049190962 - ::fmt::h2cd9656577aefc6d [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x57d0491b311f - core::fmt::rt::Argument::fmt::h12bc9925885d5110 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x57d0491b311f - core::fmt::write::h5bf12ce417f28db4 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x57d049180273 - std::io::default_write_fmt::h6670289da6979956 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x57d049180273 - std::io::Write::write_fmt::h279920046451d90f [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x57d049190ae2 - std::sys::backtrace::BacktraceLock::print::h80e4c589a4f701f2 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x57d04917ce7c - std::panicking::default_hook::{{closure}}::h15ddaac16a5a7446 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x57d04917ccbe - std::panicking::default_hook::hb187b31075710008 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x57d04917c14f - std::panicking::panic_with_hook::h13a15813804ea1a7 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x57d049190b9a - std::panicking::panic_handler::{{closure}}::h6e8a7899819f7e8e [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x57d049190af9 - std::sys::backtrace::__rust_end_short_backtrace::h9ee05d6aba5d3318 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x57d04917c35d - __rustc[106fd6a171f8100f]::rust_begin_unwind [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x57d0491be220 - core::panicking::panic_fmt::h1f7e7fb8eac469a1 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x57d0491bf9c6 - core::result::unwrap_failed::h4fad5de6159fbde5 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/result.rs:1852:5 [INFO] [stderr] 17: 0x57d048992fa2 - core::result::Result::expect::hc089d5d5f3c427dc [INFO] [stderr] 18: 0x57d048991cfd - scx_rustland_core::rustland_builder::RustLandBuilder::create_file::h0a97b963b17283cc [INFO] [stderr] 19: 0x57d048991bc3 - scx_rustland_core::rustland_builder::RustLandBuilder::build::h17edda649643596a [INFO] [stderr] 20: 0x57d04898ee26 - build_script_build::main::hd85821667c5aa86b [INFO] [stderr] 21: 0x57d04898ecc3 - core::ops::function::FnOnce::call_once::hf180ed9bcff202b6 [INFO] [stderr] 22: 0x57d04898ed26 - std::sys::backtrace::__rust_begin_short_backtrace::h2e18d30a35ebb395 [INFO] [stderr] 23: 0x57d04898eb29 - std::rt::lang_start::{{closure}}::h984a601b3c0cf3d0 [INFO] [stderr] 24: 0x57d049191320 - core::ops::function::impls:: for &F>::call_once::hf041d389344f56bb [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 25: 0x57d049191320 - std::panicking::catch_unwind::do_call::hcc878ac5325385ca [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x57d049191320 - std::panicking::catch_unwind::h19b909e5851b1ecc [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x57d049191320 - std::panic::catch_unwind::hf7b61f0d85beddf7 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x57d049191320 - std::rt::lang_start_internal::{{closure}}::hf4a2cf218490b1eb [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x57d049191320 - std::panicking::catch_unwind::do_call::h87d50ac29e3f2ea1 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 30: 0x57d049191320 - std::panicking::catch_unwind::h74fa98d980427683 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 31: 0x57d049191320 - std::panic::catch_unwind::hea88d035b3883372 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x57d049191320 - std::rt::lang_start_internal::h9835821d1cda1ad4 [INFO] [stderr] at /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x57d04898eb61 - std::rt::lang_start::h5be43f8c5408a46a [INFO] [stderr] 34: 0x57d04898ef65 - main [INFO] [stderr] 35: 0x7f4513fc01ca - [INFO] [stderr] 36: 0x7f4513fc028b - __libc_start_main [INFO] [stderr] 37: 0x57d04898ea55 - _start [INFO] [stderr] 38: 0x0 - [INFO] running `Command { std: "docker" "inspect" "325619c9738f1cb73a04a1e20dc48430689ab137800b87a9d51f327a7b991438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "325619c9738f1cb73a04a1e20dc48430689ab137800b87a9d51f327a7b991438", kill_on_drop: false }` [INFO] [stdout] 325619c9738f1cb73a04a1e20dc48430689ab137800b87a9d51f327a7b991438