[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing degreen-0.1.1 [INFO] finished frobbing degreen-0.1.1 [INFO] frobbed toml for degreen-0.1.1 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/degreen/0.1.1/Cargo.toml [INFO] started frobbing degreen-0.1.1 [INFO] finished frobbing degreen-0.1.1 [INFO] frobbed toml for degreen-0.1.1 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-1/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/degreen/0.1.1:/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=forbid" "-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" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 95441a6c6fd1201c88bd3d246be4a5e2bfe9b5453d23bb1c0be8696be110d6b2 [INFO] running `"docker" "start" "-a" "95441a6c6fd1201c88bd3d246be4a5e2bfe9b5453d23bb1c0be8696be110d6b2"` [INFO] [stderr] Compiling pkg v1.1.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling degreen v0.1.1 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `degreen v0.1.1 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/degreen-0052d98de2134c43/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'byte index 7 is out of bounds of ``', src/libcore/str/mod.rs:2081:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563def8acb73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h49d22a44a912841f [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x563def8a8998 - std::sys_common::backtrace::_print::ha696d1593ff23839 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x563def8ab892 - std::panicking::default_hook::{{closure}}::hef99d78cf58c1687 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x563def8ab604 - std::panicking::default_hook::hd89cc2994ce69a5e [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x563def8abef0 - std::panicking::rust_panic_with_hook::h3efc9269f3975b4e [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x563def8aba71 - std::panicking::continue_panic_fmt::h0bb834397df0d69a [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x563def8ab955 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x563def8c0f6c - core::panicking::panic_fmt::hce8ba5bc9a54c6f2 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x563def8c263d - core::str::slice_error_fail::h74801366c22c2fb4 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x563def89d9c7 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h20e96efc3c50485d [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libcore/str/mod.rs:1929 [INFO] [stderr] 10: 0x563def89b0ac - >::unwrap_or_else::h7a1a6db2786d4484 [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libcore/option.rs:386 [INFO] [stderr] 11: 0x563def8900c8 - core::str::traits:: for core::ops::range::RangeTo>::index::h3f5d4e4a7c02d88d [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libcore/str/mod.rs:1929 [INFO] [stderr] 12: 0x563def88ff46 - core::str::traits::> for str>::index::h992bccb6f38efa0b [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libcore/str/mod.rs:1695 [INFO] [stderr] 13: 0x563def890757 - build_script_build::set_version::h336043ac32ab9a72 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x563def890538 - build_script_build::main::h15b7dd16885cf0ea [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x563def890ccf - std::rt::lang_start::{{closure}}::hbe1da4d2a736eca9 [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x563def8ab942 - std::panicking::try::do_call::hcc2c46070eeba512 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 17: 0x563def8b23e9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 18: 0x563def8ac445 - std::rt::lang_start_internal::h0bf86c169ce3667a [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x563def890ca8 - std::rt::lang_start::h9b61ac1be5106027 [INFO] [stderr] at /rustc/c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x563def890c49 - main [INFO] [stderr] 21: 0x7f6b3b5b92e0 - __libc_start_main [INFO] [stderr] 22: 0x563def88fbe9 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "95441a6c6fd1201c88bd3d246be4a5e2bfe9b5453d23bb1c0be8696be110d6b2"` [INFO] running `"docker" "rm" "-f" "95441a6c6fd1201c88bd3d246be4a5e2bfe9b5453d23bb1c0be8696be110d6b2"` [INFO] [stdout] 95441a6c6fd1201c88bd3d246be4a5e2bfe9b5453d23bb1c0be8696be110d6b2