[INFO] crate cargo-bolero 0.2.0 is already in cache [INFO] checking cargo-bolero-0.2.0 against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063 [INFO] extracting crate cargo-bolero 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate cargo-bolero 0.2.0 on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f [INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-bolero 0.2.0 [INFO] finished tweaking crates.io crate cargo-bolero 0.2.0 [INFO] tweaked toml for crates.io crate cargo-bolero 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate cargo-bolero 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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] 0e57eb91f724293a88d3f79962eccbd2a0b52db503b61e95e818476a6a5a1a5a [INFO] running `"docker" "start" "-a" "0e57eb91f724293a88d3f79962eccbd2a0b52db503b61e95e818476a6a5a1a5a"` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling bolero-honggfuzz v0.2.0 [INFO] [stderr] Compiling cargo-bolero v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bolero-afl v0.2.0 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking backtrace-sys v0.1.31 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] error: failed to run custom build command for `bolero-honggfuzz v0.2.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/bolero-honggfuzz-8621a4837f0056da/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] make: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.2.0/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-0.2.0/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-0.2.0/build.rs:27:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56423f797c54 - backtrace::backtrace::libunwind::trace::h34341dd61ff7602e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56423f797c54 - backtrace::backtrace::trace_unsynchronized::h10bcbf5508d231b0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56423f797c54 - std::sys_common::backtrace::_print_fmt::hb87a8922e63799ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x56423f797c54 - ::fmt::hff604fd73142418f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x56423f7b5f4c - core::fmt::write::hcd468b4bebc0a25c [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x56423f796197 - std::io::Write::write_fmt::hd4ef0439a8ce5162 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x56423f799f7e - std::sys_common::backtrace::_print::h41544d836ebb2971 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x56423f799f7e - std::sys_common::backtrace::print::hed6b8b83658ed2cc [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x56423f799f7e - std::panicking::default_hook::{{closure}}::h89801ee130ad0fd8 [INFO] [stderr] at src/libstd/panicking.rs:188 [INFO] [stderr] 9: 0x56423f799c71 - std::panicking::default_hook::hb1f703873593e774 [INFO] [stderr] at src/libstd/panicking.rs:205 [INFO] [stderr] 10: 0x56423f79a5cb - std::panicking::rust_panic_with_hook::h0e3fb4ed0a6252f5 [INFO] [stderr] at src/libstd/panicking.rs:464 [INFO] [stderr] 11: 0x56423f78765f - std::panicking::begin_panic::h964ac74cdceae01f [INFO] [stderr] at /rustc/8810c24b0958114d8dbb32d878444e8956fce80f/src/libstd/panicking.rs:400 [INFO] [stderr] 12: 0x56423f78be6d - build_script_build::build::h98a6294f53513542 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.2.0/build.rs:27 [INFO] [stderr] 13: 0x56423f78c4ff - build_script_build::main::hc4929a20a4a7e56d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bolero-honggfuzz-0.2.0/build.rs:62 [INFO] [stderr] 14: 0x56423f7875a0 - std::rt::lang_start::{{closure}}::h2b12a1218418cdae [INFO] [stderr] at /rustc/8810c24b0958114d8dbb32d878444e8956fce80f/src/libstd/rt.rs:61 [INFO] [stderr] 15: 0x56423f79a043 - std::rt::lang_start_internal::{{closure}}::h98c778231b79d91a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x56423f79a043 - std::panicking::try::do_call::h7fa5c614dff1056b [INFO] [stderr] at src/libstd/panicking.rs:287 [INFO] [stderr] 17: 0x56423f7a0e4a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:83 [INFO] [stderr] 18: 0x56423f79aaad - std::panicking::try::h0486c1f3e2aa45d4 [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 19: 0x56423f79aaad - std::panic::catch_unwind::he81620b75fa7fc20 [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 20: 0x56423f79aaad - std::rt::lang_start_internal::hf14c9205eb0a1adf [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 21: 0x56423f787579 - std::rt::lang_start::h5b2aad9ce71fc777 [INFO] [stderr] at /rustc/8810c24b0958114d8dbb32d878444e8956fce80f/src/libstd/rt.rs:61 [INFO] [stderr] 22: 0x56423f78c73a - main [INFO] [stderr] 23: 0x7fa69a8abb97 - __libc_start_main [INFO] [stderr] 24: 0x56423f78406a - _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" "0e57eb91f724293a88d3f79962eccbd2a0b52db503b61e95e818476a6a5a1a5a"` [INFO] running `"docker" "rm" "-f" "0e57eb91f724293a88d3f79962eccbd2a0b52db503b61e95e818476a6a5a1a5a"` [INFO] [stdout] 0e57eb91f724293a88d3f79962eccbd2a0b52db503b61e95e818476a6a5a1a5a