[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-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-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/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-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against master#1891bfa80364eead426517c68de6947b7692e2de for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-1/master#1891bfa80364eead426517c68de6947b7692e2de:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/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" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f772ac862125b2938597343ebf2f70b4912f8faa4300013f360ee27c0f11804a [INFO] running `"docker" "start" "-a" "f772ac862125b2938597343ebf2f70b4912f8faa4300013f360ee27c0f11804a"` [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-d2867c1dea3eb919/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:2017:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56546f0726e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf442c630213d5c0e [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56546f06e44b - std::sys_common::backtrace::_print::h1f9138ed6351d2a8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56546f0714f6 - std::panicking::default_hook::{{closure}}::he2d7aa18e306aa14 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x56546f071289 - std::panicking::default_hook::he86a971ed90f2b8f [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56546f071b4f - std::panicking::rust_panic_with_hook::h8e0ec1fb63564a4a [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x56546f0716d1 - std::panicking::continue_panic_fmt::h5758ee73634469f4 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x56546f0715b5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x56546f0865bc - core::panicking::panic_fmt::h6452504f8f87dea7 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x56546f087c2f - core::str::slice_error_fail::h2aafdf8b9c0a7263 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x56546f05a237 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h5ef7dc32dcc4cce3 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/str/mod.rs:1821 [INFO] [stderr] 10: 0x56546f05848d - core::option::Option::unwrap_or_else::h7ce4d18d055ff17f [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/option.rs:388 [INFO] [stderr] 11: 0x56546f05ff18 - core::str::traits:: for core::ops::range::RangeTo>::index::haf5c7d0389ad7450 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/str/mod.rs:1821 [INFO] [stderr] 12: 0x56546f05a266 - core::str::traits:: for str>::index::h00e19628969779d8 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/str/mod.rs:1623 [INFO] [stderr] 13: 0x56546f056492 - build_script_build::set_version::hb219e5e67cb88b87 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x56546f0562a8 - build_script_build::main::hd58f8874a70d063f [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x56546f055fff - std::rt::lang_start::{{closure}}::h04a92c7f2c7ada5c [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x56546f0715a2 - std::panicking::try::do_call::h7aa8c4760020085d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x56546f077c79 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x56546f07205c - std::rt::lang_start_internal::hecae08ecaa28013a [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: 0x56546f055fd8 - std::rt::lang_start::h4e654828454276be [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x56546f056999 - main [INFO] [stderr] 21: 0x7fd5f97de2e0 - __libc_start_main [INFO] [stderr] 22: 0x56546f055ad9 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "f772ac862125b2938597343ebf2f70b4912f8faa4300013f360ee27c0f11804a"` [INFO] running `"docker" "rm" "-f" "f772ac862125b2938597343ebf2f70b4912f8faa4300013f360ee27c0f11804a"` [INFO] [stdout] f772ac862125b2938597343ebf2f70b4912f8faa4300013f360ee27c0f11804a