[INFO] crate cargo-bolero 0.4.2 is already in cache [INFO] checking cargo-bolero-0.4.2 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] extracting crate cargo-bolero 0.4.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cargo-bolero 0.4.2 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-bolero 0.4.2 [INFO] finished tweaking crates.io crate cargo-bolero 0.4.2 [INFO] tweaked toml for crates.io crate cargo-bolero 0.4.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate cargo-bolero 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] b2adbc7d2891c91fb66c7b7194cdc1070c403399927d7865dc1d333093e3ab87 [INFO] running `"docker" "start" "-a" "b2adbc7d2891c91fb66c7b7194cdc1070c403399927d7865dc1d333093e3ab87"` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling bolero-honggfuzz v0.4.1 [INFO] [stderr] Compiling cargo-bolero v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bolero-afl v0.4.0 [INFO] [stderr] error: failed to run custom build command for `bolero-honggfuzz v0.4.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/bolero-honggfuzz-908957acb9ed3c2a/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=BOLERO_FUZZER [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_CFG_FUZZING_HONGGFUZZ [INFO] [stderr] cargo:rerun-if-env-changed=CARGO_FEATURE_BIN [INFO] [stderr] make: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.4.1/honggfuzz' [INFO] [stderr] cc -c -O3 -mtune=native -D_GNU_SOURCE -Wall -Werror -Wno-format-truncation -I. -std=c11 -I/usr/local/include -Wextra -Wno-override-init -funroll-loops -D_FILE_OFFSET_BITS=64 -D_HF_ARCH_LINUX -g -ggdb -o cmdline.o cmdline.c [INFO] [stderr] Makefile:270: recipe for target 'cmdline.o' failed [INFO] [stderr] make: Leaving directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.4.1/honggfuzz' [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create cmdline.o: Read-only file system [INFO] [stderr] make: *** [cmdline.o] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.4.1/build.rs:27:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564d397f1774 - backtrace::backtrace::libunwind::trace::he109529ff1dc76f7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x564d397f1774 - backtrace::backtrace::trace_unsynchronized::hef5630b5b89e7da6 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564d397f1774 - std::sys_common::backtrace::_print_fmt::hb6aa27cc6435f7ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x564d397f1774 - ::fmt::hc8ed84d3f9251ec9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x564d3981000c - core::fmt::write::ha7289210e62113c3 [INFO] [stderr] at src/libcore/fmt/mod.rs:1063 [INFO] [stderr] 5: 0x564d397efa87 - std::io::Write::write_fmt::ha5b699d062564d98 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x564d397f3b45 - std::sys_common::backtrace::_print::h93033be5ea486fe6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x564d397f3b45 - std::sys_common::backtrace::print::hc1f88a8d0e001fdd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x564d397f3b45 - std::panicking::default_hook::{{closure}}::h1628a29c2888e142 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x564d397f3892 - std::panicking::default_hook::hd5ebb6361821db24 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x564d397f4102 - std::panicking::rust_panic_with_hook::h158379e90d65e844 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x564d397e346d - std::panicking::begin_panic::h2cd0be85dc359e54 [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x564d397e1acc - build_script_build::build::h7bec67514b4e65eb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.4.1/build.rs:27 [INFO] [stderr] 13: 0x564d397e230d - build_script_build::main::h810dbd71116730f6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.4.1/build.rs:66 [INFO] [stderr] 14: 0x564d397e335b - std::rt::lang_start::{{closure}}::h2a49935cd71297ea [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x564d397f3c13 - std::rt::lang_start_internal::{{closure}}::h6e93e18fa04e1c8a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x564d397f3c13 - std::panicking::try::do_call::hf5c508d3f7fd6e80 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 17: 0x564d397fafb7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 18: 0x564d397f462b - std::panicking::try::ha6921e66e2ad49ba [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 19: 0x564d397f462b - std::panic::catch_unwind::h5765f97350df40be [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x564d397f462b - std::rt::lang_start_internal::ha5adbbeb42eba794 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x564d397e3337 - std::rt::lang_start::h7f081f632f844af2 [INFO] [stderr] at /rustc/13f916f63bc6575d5ff1f989237dfabe88981368/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x564d397e24ba - main [INFO] [stderr] 23: 0x7f06b2dc9b97 - __libc_start_main [INFO] [stderr] 24: 0x564d397e003a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b2adbc7d2891c91fb66c7b7194cdc1070c403399927d7865dc1d333093e3ab87"` [INFO] running `"docker" "rm" "-f" "b2adbc7d2891c91fb66c7b7194cdc1070c403399927d7865dc1d333093e3ab87"` [INFO] [stdout] b2adbc7d2891c91fb66c7b7194cdc1070c403399927d7865dc1d333093e3ab87