[INFO] crate wren-sys 0.2.5 is already in cache [INFO] checking wren-sys-0.2.5 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087 [INFO] extracting crate wren-sys 0.2.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wren-sys 0.2.5 on toolchain d939f708d960161d23b964309ba68ff207fc0ead [INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wren-sys 0.2.5 [INFO] finished tweaking crates.io crate wren-sys 0.2.5 [INFO] tweaked toml for crates.io crate wren-sys 0.2.5 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d235b965d2d4d7eafd7db125377e99c001592ec787bd22797e62c654a4b7b18a [INFO] running `"docker" "start" "-a" "d235b965d2d4d7eafd7db125377e99c001592ec787bd22797e62c654a4b7b18a"` [INFO] [stderr] Compiling wren-sys v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `wren-sys v0.2.5 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wren-sys-b07eafb60708d21e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/wren' [INFO] [stderr] cc src/optional/wren_opt_meta.c -O0 -DDEBUG -g -std=c99 -fPIC [INFO] [stderr] util/wren.mk:199: recipe for target 'build/debug/optional/wren_opt_meta.o' failed [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/wren' [INFO] [stderr] Makefile:20: recipe for target 'debug' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] mkdir: cannot create directory 'build': Read-only file system [INFO] [stderr] make[1]: *** [build/debug/optional/wren_opt_meta.o] Error 1 [INFO] [stderr] make: *** [debug] Error 2 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.unwrap().success()', build.rs:8:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56295fbdb8e4 - backtrace::backtrace::libunwind::trace::hdbfb90b3ac3ad82c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56295fbdb8e4 - backtrace::backtrace::trace_unsynchronized::hdc2d8de557dbdcaf [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56295fbdb8e4 - std::sys_common::backtrace::_print_fmt::hc847b4cbd733969c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56295fbdb8e4 - ::fmt::h1834f0d5f0f485d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56295fbf8bac - core::fmt::write::h6932942104d5f1ae [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x56295fbd9af3 - std::io::Write::write_fmt::h6ea75dc393077354 [INFO] [stderr] at src/libstd/io/mod.rs:1427 [INFO] [stderr] 6: 0x56295fbdde45 - std::sys_common::backtrace::_print::hbdd2af06305a234c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56295fbdde45 - std::sys_common::backtrace::print::hfa2e5bb1407a0009 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56295fbdde45 - std::panicking::default_hook::{{closure}}::h4196b1a9c9da64a2 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56295fbddb92 - std::panicking::default_hook::h853dd04629d084b0 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x56295fbde452 - std::panicking::rust_panic_with_hook::h06766489222c5b1f [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x56295fbd227d - std::panicking::begin_panic::h0eccda9ddcb63706 [INFO] [stderr] at /rustc/d939f708d960161d23b964309ba68ff207fc0ead/src/libstd/panicking.rs:438 [INFO] [stderr] 12: 0x56295fbcdc9a - build_script_build::make_debug::hd90765f0144d8202 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8 [INFO] [stderr] 13: 0x56295fbcde47 - build_script_build::main::had3b96bdd6e40234 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:27 [INFO] [stderr] 14: 0x56295fbd21cb - std::rt::lang_start::{{closure}}::h22604afef9c2c24b [INFO] [stderr] at /rustc/d939f708d960161d23b964309ba68ff207fc0ead/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x56295fbde91f - std::rt::lang_start_internal::{{closure}}::hdaffbcc57d598c5f [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x56295fbde91f - std::panicking::try::do_call::hc1832c62abd55478 [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 17: 0x56295fbde91f - std::panicking::try::h23d1892813e46504 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 18: 0x56295fbde91f - std::panic::catch_unwind::hdb5524bedfc6db1f [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x56295fbde91f - std::rt::lang_start_internal::h2ab9efcdfcc44c95 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 20: 0x56295fbd21a7 - std::rt::lang_start::ha004240ef1a22ca6 [INFO] [stderr] at /rustc/d939f708d960161d23b964309ba68ff207fc0ead/src/libstd/rt.rs:67 [INFO] [stderr] 21: 0x56295fbcdfda - main [INFO] [stderr] 22: 0x7f7527d8db97 - __libc_start_main [INFO] [stderr] 23: 0x56295fbcabfa - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "d235b965d2d4d7eafd7db125377e99c001592ec787bd22797e62c654a4b7b18a"` [INFO] running `"docker" "rm" "-f" "d235b965d2d4d7eafd7db125377e99c001592ec787bd22797e62c654a4b7b18a"` [INFO] [stdout] d235b965d2d4d7eafd7db125377e99c001592ec787bd22797e62c654a4b7b18a