[INFO] crate roughenough-fuzz 0.1.0 is already in cache [INFO] extracting crate roughenough-fuzz 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/roughenough-fuzz/0.1.0 [INFO] extracting crate roughenough-fuzz 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/roughenough-fuzz/0.1.0 [INFO] validating manifest of roughenough-fuzz-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of roughenough-fuzz-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing roughenough-fuzz-0.1.0 [INFO] finished frobbing roughenough-fuzz-0.1.0 [INFO] frobbed toml for roughenough-fuzz-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/roughenough-fuzz/0.1.0/Cargo.toml [INFO] started frobbing roughenough-fuzz-0.1.0 [INFO] finished frobbing roughenough-fuzz-0.1.0 [INFO] frobbed toml for roughenough-fuzz-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/roughenough-fuzz/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing roughenough-fuzz-0.1.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/roughenough-fuzz/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] c214c4e327abab5748d9bb3df1c69c58bcf6b695d23f8249d832a3d9c487c824 [INFO] running `"docker" "start" "-a" "c214c4e327abab5748d9bb3df1c69c58bcf6b695d23f8249d832a3d9c487c824"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling honggfuzz v0.5.45 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling arbitrary v0.2.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling simple_logger v0.5.0 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling afl v0.3.2 [INFO] [stderr] error: failed to run custom build command for `afl v0.3.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/afl-94aa5f4257e2b809/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562a0e05e3d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562a0e059fdb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x562a0e05d266 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x562a0e05cff9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x562a0e05d8bf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x562a0e05d441 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x562a0e05d325 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x562a0e07229c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x562a0e023a42 - core::result::unwrap_failed::h41c903294a3ffede [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x562a0e023fe8 - core::result::Result::unwrap::hbd38605c5526a436 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x562a0e0236fd - build_script_build::common::afl_dir::he7aa9d540c48f66a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.3.2/src/common.rs:37 [INFO] [stderr] 11: 0x562a0e01ca8d - build_script_build::main::h83d2d2dad2366387 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/afl-0.3.2/build.rs:14 [INFO] [stderr] 12: 0x562a0e0229af - std::rt::lang_start::{{closure}}::h55a984fe9b6c9d61 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x562a0e05d312 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 14: 0x562a0e063d99 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x562a0e05ddcc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x562a0e022988 - std::rt::lang_start::he2e588ad04fa1420 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x562a0e01d0f9 - main [INFO] [stderr] 18: 0x7f6994bac2e0 - __libc_start_main [INFO] [stderr] 19: 0x562a0e014919 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c214c4e327abab5748d9bb3df1c69c58bcf6b695d23f8249d832a3d9c487c824"` [INFO] running `"docker" "rm" "-f" "c214c4e327abab5748d9bb3df1c69c58bcf6b695d23f8249d832a3d9c487c824"` [INFO] [stdout] c214c4e327abab5748d9bb3df1c69c58bcf6b695d23f8249d832a3d9c487c824