[INFO] cloning repository https://github.com/mateusazis/rust-recipes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mateusazis/rust-recipes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateusazis%2Frust-recipes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateusazis%2Frust-recipes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ea38492ecb17d11696c7c6fd3b1ed7a59d4eb24 [INFO] testing mateusazis/rust-recipes against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmateusazis%2Frust-recipes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/mateusazis/rust-recipes [INFO] finished tweaking git repo https://github.com/mateusazis/rust-recipes [INFO] tweaked toml for git repo https://github.com/mateusazis/rust-recipes written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mateusazis/rust-recipes on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mateusazis/rust-recipes 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8a4bd0d68eab9dca5a0c56f76d0bdff996efae8d59153369068632a86cc5660 [INFO] running `Command { std: "docker" "start" "-a" "b8a4bd0d68eab9dca5a0c56f76d0bdff996efae8d59153369068632a86cc5660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8a4bd0d68eab9dca5a0c56f76d0bdff996efae8d59153369068632a86cc5660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a4bd0d68eab9dca5a0c56f76d0bdff996efae8d59153369068632a86cc5660", kill_on_drop: false }` [INFO] [stdout] b8a4bd0d68eab9dca5a0c56f76d0bdff996efae8d59153369068632a86cc5660 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 211a8c381604fa7f23f226907659736dc73be9af8483afd140e6e928c3d9ed16 [INFO] running `Command { std: "docker" "start" "-a" "211a8c381604fa7f23f226907659736dc73be9af8483afd140e6e928c3d9ed16", kill_on_drop: false }` [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling async-task v4.4.0 [INFO] [stderr] Compiling atomic-waker v1.1.1 [INFO] [stderr] Compiling value-bag v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling main v0.1.0 (/opt/rustwide/workdir/main) [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling event-listener v5.4.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling futures-lite v2.0.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.3 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] error: failed to run custom build command for `main v0.1.0 (/opt/rustwide/workdir/main)` [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/main-196c83cdd0e7de09/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at main/build.rs:33:9: [INFO] [stderr] make should have exited with 0, but was 2. Output: [INFO] [stderr] ["In file included from mylib.c:1:", "./mylib.h:13:30: warning: 'pure' attribute on function returning 'void'; attribute ignored [-Wignored-attributes]", " 13 | void __attribute__((pure)) toUpper2(const char *input, ResultString *result);", " | ^", "mylib.c:23:28: warning: 'pure' attribute on function returning 'void'; attribute ignored [-Wignored-attributes]", " 23 | void __attribute__((pure)) toUpper2(const char *input, ResultString *result)", " | ^", "2 warnings generated.", "ld.lld: error: cannot open output file libmylib.so: Read-only file system", "clang: error: linker command failed with exit code 1 (use -v to see invocation)", "make: *** [Makefile:6: libmylib.so] Error 1"] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62d4a8b235e2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62d4a8b235e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62d4a8b235e2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62d4a8b235e2 - ::fmt::ha2e7e3a01df69042 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62d4a8b42c93 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x62d4a8b42c93 - core::fmt::write::h7cb8f63788cd01d2 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x62d4a8b20d13 - std::io::default_write_fmt::h92ac9345fd53cc14 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62d4a8b20d13 - std::io::Write::write_fmt::h5ebaf381f8338068 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x62d4a8b23432 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62d4a8b24646 - std::panicking::default_hook::{{closure}}::h29548987efd832cb [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x62d4a8b24449 - std::panicking::default_hook::ha25170a15c643514 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x62d4a8b24f12 - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x62d4a8b24daa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x62d4a8b23ad9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x62d4a8b24a3d - __rustc[beb0385846a06d21]::rust_begin_unwind [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x62d4a8b41f80 - core::panicking::panic_fmt::ha33fa2ae772efba9 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x62d4a8afb8fa - build_script_build::main::h6020a30931382db9 [INFO] [stderr] 17: 0x62d4a8afa5c3 - std::sys::backtrace::__rust_begin_short_backtrace::h95cecf442cae742e [INFO] [stderr] 18: 0x62d4a8afa5b9 - std::rt::lang_start::{{closure}}::hc84404cdcaa7af76 [INFO] [stderr] 19: 0x62d4a8b1d860 - core::ops::function::impls:: for &F>::call_once::hc3929e8466919df6 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 20: 0x62d4a8b1d860 - std::panicking::catch_unwind::do_call::hed30a66745299fca [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stderr] 21: 0x62d4a8b1d860 - std::panicking::catch_unwind::hdfb0bc9563518507 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stderr] 22: 0x62d4a8b1d860 - std::panic::catch_unwind::hd0a1d748acfba573 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x62d4a8b1d860 - std::rt::lang_start_internal::{{closure}}::h0c1845f1b3064b93 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x62d4a8b1d860 - std::panicking::catch_unwind::do_call::h1114c52e864472d2 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x62d4a8b1d860 - std::panicking::catch_unwind::h91938c6665615bc7 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x62d4a8b1d860 - std::panic::catch_unwind::h0c65d4211626564a [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x62d4a8b1d860 - std::rt::lang_start_internal::hc41e58da8618ff02 [INFO] [stderr] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x62d4a8afbb15 - main [INFO] [stderr] 29: 0x761a896071ca - [INFO] [stderr] 30: 0x761a8960728b - __libc_start_main [INFO] [stderr] 31: 0x62d4a8afa4e5 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "211a8c381604fa7f23f226907659736dc73be9af8483afd140e6e928c3d9ed16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "211a8c381604fa7f23f226907659736dc73be9af8483afd140e6e928c3d9ed16", kill_on_drop: false }` [INFO] [stdout] 211a8c381604fa7f23f226907659736dc73be9af8483afd140e6e928c3d9ed16