[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of degreen-0.1.1 on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-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-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/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-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-6/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/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" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 689d819737080eebee4fb06005c699b3b26bd3643a1217ca0d77ecfb0a5151c8 [INFO] running `"docker" "start" "-a" "689d819737080eebee4fb06005c699b3b26bd3643a1217ca0d77ecfb0a5151c8"` [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-29822c0eb284439c/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:2010:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a23ec048d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h0a054bf8fe58d825 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55a23ec0063b - std::sys_common::backtrace::_print::hf5fd1ac1f7813cda [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55a23ec036e6 - std::panicking::default_hook::{{closure}}::h4c2b98ad4654a1c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55a23ec03479 - std::panicking::default_hook::ha13de2654d233e20 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55a23ec03d3f - std::panicking::rust_panic_with_hook::h55d26131adaa65de [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55a23ec038c1 - std::panicking::continue_panic_fmt::hf5ed62d23c8d94b6 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55a23ec037a5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55a23ec1875c - core::panicking::panic_fmt::hf2f2eabd74cb684a [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55a23ec19dcf - core::str::slice_error_fail::hdaf0672d9ef14098 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x55a23ebec367 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::hdd5a1b75bce410df [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/str/mod.rs:1814 [INFO] [stderr] 10: 0x55a23ebea4cd - core::option::Option::unwrap_or_else::h5dfd9e20c899e458 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/option.rs:386 [INFO] [stderr] 11: 0x55a23ebf1f78 - core::str::traits:: for core::ops::range::RangeTo>::index::h02362ea39e688465 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/str/mod.rs:1814 [INFO] [stderr] 12: 0x55a23ebec3e6 - core::str::traits:: for str>::index::hf2ce70e91654bb56 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libcore/str/mod.rs:1616 [INFO] [stderr] 13: 0x55a23ebe81d2 - build_script_build::set_version::h823d1abc576fc29b [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x55a23ebe7fe8 - build_script_build::main::h8985b8422d4e47be [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x55a23ebe7fbf - std::rt::lang_start::{{closure}}::h163f353ea566644c [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55a23ec03792 - std::panicking::try::do_call::h612ca43708378466 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x55a23ec09e19 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 18: 0x55a23ec0424c - std::rt::lang_start_internal::hc9dd567c93c562cf [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: 0x55a23ebe7f98 - std::rt::lang_start::h1eb3887ee8f3633f [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55a23ebe86d9 - main [INFO] [stderr] 21: 0x7f18ca2f42e0 - __libc_start_main [INFO] [stderr] 22: 0x55a23ebe7b19 - _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" "689d819737080eebee4fb06005c699b3b26bd3643a1217ca0d77ecfb0a5151c8"` [INFO] running `"docker" "rm" "-f" "689d819737080eebee4fb06005c699b3b26bd3643a1217ca0d77ecfb0a5151c8"` [INFO] [stdout] 689d819737080eebee4fb06005c699b3b26bd3643a1217ca0d77ecfb0a5151c8