[INFO] crate degreen 0.1.1 is already in cache [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/degreen/0.1.1 [INFO] extracting crate degreen 0.1.1 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/degreen/0.1.1 [INFO] validating manifest of degreen-0.1.1 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/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#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-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-60039-1/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-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/degreen/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking degreen-0.1.1 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 601d8786edad271579ca46ca13071ed6a7035d63a6d5fddf9d235beed7460bfd [INFO] running `"docker" "start" "-a" "601d8786edad271579ca46ca13071ed6a7035d63a6d5fddf9d235beed7460bfd"` [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-2d672a5f14f086d6/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: 0x55aab3803763 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd6044dfeffbe6bc9 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55aab37ff4cb - std::sys_common::backtrace::_print::ha38c61f902893aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55aab3802576 - std::panicking::default_hook::{{closure}}::hc23f0deab92db57e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55aab3802309 - std::panicking::default_hook::h22e6a9b14b08978d [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55aab3802bcf - std::panicking::rust_panic_with_hook::h364c7f0687e3f132 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55aab3802751 - std::panicking::continue_panic_fmt::h65483a24e7c9b125 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55aab3802635 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55aab381763c - core::panicking::panic_fmt::h01a0643444850703 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55aab3818caf - core::str::slice_error_fail::h68282a6bc001d55e [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 9: 0x55aab37eb387 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h45a8450b3d6d3066 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libcore/str/mod.rs:1819 [INFO] [stderr] 10: 0x55aab37e961d - core::option::Option::unwrap_or_else::hc377e4e39afb5600 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libcore/option.rs:388 [INFO] [stderr] 11: 0x55aab37f0f98 - core::str::traits:: for core::ops::range::RangeTo>::index::h12f9eb28c967b542 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libcore/str/mod.rs:1819 [INFO] [stderr] 12: 0x55aab37eb406 - core::str::traits:: for str>::index::hcc7f9da8942e30d1 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libcore/str/mod.rs:1621 [INFO] [stderr] 13: 0x55aab37e7592 - build_script_build::set_version::hb29c85f65fd0aad3 [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 14: 0x55aab37e73a8 - build_script_build::main::hf3122b8e8f1d48cb [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 15: 0x55aab37e733f - std::rt::lang_start::{{closure}}::he06591286377cc33 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55aab3802622 - std::panicking::try::do_call::h44bcc8f6acc6d1e5 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x55aab3808cf9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x55aab38030dc - std::rt::lang_start_internal::he5dbfb20eb9daaa6 [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: 0x55aab37e7318 - std::rt::lang_start::h474aa3c8797348b0 [INFO] [stderr] at /rustc/99a7498759a22b5684caf798a98b7e90ad9d2443/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55aab37e7a99 - main [INFO] [stderr] 21: 0x7fa58b73e2e0 - __libc_start_main [INFO] [stderr] 22: 0x55aab37e6b39 - _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" "601d8786edad271579ca46ca13071ed6a7035d63a6d5fddf9d235beed7460bfd"` [INFO] running `"docker" "rm" "-f" "601d8786edad271579ca46ca13071ed6a7035d63a6d5fddf9d235beed7460bfd"` [INFO] [stdout] 601d8786edad271579ca46ca13071ed6a7035d63a6d5fddf9d235beed7460bfd