[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-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-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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-60174/sources/try#74092351c05ae61047b2be02024415546595e974/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against try#74092351c05ae61047b2be02024415546595e974 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-1/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/reg/degreen/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d955b61874a98bb90bde9012cb9c2b7626224365ad1cd369212524acac0e83a1 [INFO] running `"docker" "start" "-a" "d955b61874a98bb90bde9012cb9c2b7626224365ad1cd369212524acac0e83a1"` [INFO] [stderr] Compiling pkg v1.1.0 [INFO] [stderr] Checking clap v2.33.0 [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-554b4abd8f3c8579/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:2015:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55aa7eea4843 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6515ec1ef9594192 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55aa7eea05ab - std::sys_common::backtrace::_print::hb215987fd0f3bdab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55aa7eea3656 - std::panicking::default_hook::{{closure}}::h4a8ac437a15b7e61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55aa7eea33eb - std::panicking::default_hook::h00c4e1197baff538 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55aa7eea3caf - std::panicking::rust_panic_with_hook::haeaa430055d89a32 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55aa7eea3831 - std::panicking::continue_panic_fmt::h5fd4309c55432650 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55aa7eea3715 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55aa7eeb86fc - core::panicking::panic_fmt::h47c85e4f40885754 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55aa7eeb9d6f - core::str::slice_error_fail::h195e1df67b0b6e08 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x55aa7ee8b487 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h94c6199395eeca07 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/str/mod.rs:1819 [INFO] [stderr] 10: 0x55aa7ee8a598 - core::option::Option::unwrap_or_else::h65d03224e6be59c0 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/option.rs:388 [INFO] [stderr] 11: 0x55aa7ee91f48 - core::str::traits:: for core::ops::range::RangeTo>::index::h2cb7c29462fe8b67 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/str/mod.rs:1819 [INFO] [stderr] 12: 0x55aa7ee8b4b6 - core::str::traits:: for str>::index::h520516817d1affea [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/str/mod.rs:1621 [INFO] [stderr] 13: 0x55aa7ee880a2 - build_script_build::set_version::h3662f9ae39f8b574 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x55aa7ee87ec8 - build_script_build::main::h3ade13c993561026 [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x55aa7ee8877f - std::rt::lang_start::{{closure}}::h58fd9438b7503d08 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55aa7eea3702 - std::panicking::try::do_call::h872832f9771f0a0e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x55aa7eea9db9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x55aa7eea41bc - std::rt::lang_start_internal::h47b7b8d4b465778b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55aa7ee88758 - std::rt::lang_start::hdae410c1439711ad [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55aa7ee88549 - main [INFO] [stderr] 21: 0x7f40e74e12e0 - __libc_start_main [INFO] [stderr] 22: 0x55aa7ee87b39 - _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" "d955b61874a98bb90bde9012cb9c2b7626224365ad1cd369212524acac0e83a1"` [INFO] running `"docker" "rm" "-f" "d955b61874a98bb90bde9012cb9c2b7626224365ad1cd369212524acac0e83a1"` [INFO] [stdout] d955b61874a98bb90bde9012cb9c2b7626224365ad1cd369212524acac0e83a1