[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#26f8d250bb3c8a85e812cf663c730ef9e0df9315 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-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-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/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-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a for pr-57609 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57609/worker-5/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/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" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6e5a79fbc007478397d69053f555cb1976a95e30625382efe988842ee0200735 [INFO] running `"docker" "start" "-a" "6e5a79fbc007478397d69053f555cb1976a95e30625382efe988842ee0200735"` [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-a4ca9bcdf4a3767f/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: 0x56286718bc53 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h95b99a81b7a6151a [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562867187a78 - std::sys_common::backtrace::_print::h853b5e5c140dd8e0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x56286718a972 - std::panicking::default_hook::{{closure}}::hb03a510b961bcfdd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x56286718a6e4 - std::panicking::default_hook::h3021432e3eb70e7c [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x56286718afd0 - std::panicking::rust_panic_with_hook::h1b87d646f9ca094a [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x56286718ab51 - std::panicking::continue_panic_fmt::h8a814954eeeb457d [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x56286718aa35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x5628671a004c - core::panicking::panic_fmt::h18840ce1ae989354 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5628671a171d - core::str::slice_error_fail::h63406c30fa899db8 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x562867171de7 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::hfd55b5b3893488b6 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/str/mod.rs:1933 [INFO] [stderr] 10: 0x56286717b60c - >::unwrap_or_else::h12676d1fd4568daa [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/option.rs:386 [INFO] [stderr] 11: 0x56286716efc8 - core::str::traits:: for core::ops::range::RangeTo>::index::h4f1ecd0d009c09db [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/str/mod.rs:1933 [INFO] [stderr] 12: 0x56286716f016 - core::str::traits::> for str>::index::ha01b3d4306fec869 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libcore/str/mod.rs:1699 [INFO] [stderr] 13: 0x56286716f257 - build_script_build::set_version::h104a27fa4fbfe1e2 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x56286716f038 - build_script_build::main::h20efe330c86b2227 [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x56286716ee3f - std::rt::lang_start::{{closure}}::hf8f9cad03a7e26d4 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x56286718aa22 - std::panicking::try::do_call::hde4953a95da01ce3 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 17: 0x5628671914c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 18: 0x56286718b525 - std::rt::lang_start_internal::h19fed3d0f8953b84 [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: 0x56286716ee18 - std::rt::lang_start::h6f0cc5d645d369b1 [INFO] [stderr] at /rustc/03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x56286716f749 - main [INFO] [stderr] 21: 0x7facbf9df2e0 - __libc_start_main [INFO] [stderr] 22: 0x56286716ecc9 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6e5a79fbc007478397d69053f555cb1976a95e30625382efe988842ee0200735"` [INFO] running `"docker" "rm" "-f" "6e5a79fbc007478397d69053f555cb1976a95e30625382efe988842ee0200735"` [INFO] [stdout] 6e5a79fbc007478397d69053f555cb1976a95e30625382efe988842ee0200735