[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-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-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-2/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3e49098bffe3b3208991dc70b37fe473a7c9c6070d9852ed4d0f6955afd9aa39 [INFO] running `"docker" "start" "-a" "3e49098bffe3b3208991dc70b37fe473a7c9c6070d9852ed4d0f6955afd9aa39"` [INFO] [stderr] Compiling pkg v1.1.0 [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-d356782701955eef/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:2085:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562f571fbc53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h867dd4f50c64e390 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562f571f7a78 - std::sys_common::backtrace::_print::hf9ad074a8b537f77 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x562f571fa972 - std::panicking::default_hook::{{closure}}::h84276f9257304ae5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x562f571fa6e4 - std::panicking::default_hook::h256aa90052ecf34a [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x562f571fafd0 - std::panicking::rust_panic_with_hook::hf78d126da5c37246 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x562f571fab51 - std::panicking::continue_panic_fmt::hf4742d3e110a10be [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x562f571faa35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x562f5721004c - core::panicking::panic_fmt::h02d8cfb3906e050d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x562f5721171d - core::str::slice_error_fail::h79f582afafe17a18 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x562f571e1de7 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h76609c949c5f506d [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/str/mod.rs:1933 [INFO] [stderr] 10: 0x562f571eb7ac - >::unwrap_or_else::hde76d12fc69623f8 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/option.rs:386 [INFO] [stderr] 11: 0x562f571df258 - core::str::traits:: for core::ops::range::RangeTo>::index::hbbe3423dd53975cb [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/str/mod.rs:1933 [INFO] [stderr] 12: 0x562f571df766 - core::str::traits::> for str>::index::hf24713e5aa74cd27 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/str/mod.rs:1699 [INFO] [stderr] 13: 0x562f571df9a7 - build_script_build::set_version::heef9c33a9c99e509 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x562f571df788 - build_script_build::main::h036b74d5ddcb9cfa [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x562f571df63f - std::rt::lang_start::{{closure}}::hbce10e949420dfcd [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x562f571faa22 - std::panicking::try::do_call::hd15c5e8e2521231c [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 17: 0x562f572014c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 18: 0x562f571fb525 - std::rt::lang_start_internal::hf70c4d238c71a004 [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: 0x562f571df618 - std::rt::lang_start::hd35635f5ea767b77 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x562f571dfe99 - main [INFO] [stderr] 21: 0x7eff537dc2e0 - __libc_start_main [INFO] [stderr] 22: 0x562f571decc9 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "3e49098bffe3b3208991dc70b37fe473a7c9c6070d9852ed4d0f6955afd9aa39"` [INFO] running `"docker" "rm" "-f" "3e49098bffe3b3208991dc70b37fe473a7c9c6070d9852ed4d0f6955afd9aa39"` [INFO] [stdout] 3e49098bffe3b3208991dc70b37fe473a7c9c6070d9852ed4d0f6955afd9aa39