[INFO] fetching crate degreen 0.1.1... [INFO] checking degreen-0.1.1 against master#e1beee4992ad4b235fc700bf7af1ee86f894ea53 for pr-74130 [INFO] extracting crate degreen 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate degreen 0.1.1 on toolchain e1beee4992ad4b235fc700bf7af1ee86f894ea53 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate degreen 0.1.1 [INFO] finished tweaking crates.io crate degreen 0.1.1 [INFO] tweaked toml for crates.io crate degreen 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbb1207c40772e0afc9f221e91a2e1674961bbe2e1e289ce91949919a44586d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cbb1207c40772e0afc9f221e91a2e1674961bbe2e1e289ce91949919a44586d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbb1207c40772e0afc9f221e91a2e1674961bbe2e1e289ce91949919a44586d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb1207c40772e0afc9f221e91a2e1674961bbe2e1e289ce91949919a44586d3", kill_on_drop: false }` [INFO] [stdout] cbb1207c40772e0afc9f221e91a2e1674961bbe2e1e289ce91949919a44586d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8000831dfcdd9b76183c664fdf71258f35e920d9f16f44ca7ac02d9124c47b8f [INFO] running `Command { std: "docker" "start" "-a" "8000831dfcdd9b76183c664fdf71258f35e920d9f16f44ca7ac02d9124c47b8f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling pkg v1.1.0 [INFO] [stderr] Compiling degreen v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `degreen v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/degreen-811156f3e2d79458/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'byte index 7 is out of bounds of ``', /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libcore/str/mod.rs:2018:47 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557b14c5c945 - backtrace::backtrace::libunwind::trace::h34afbfad7fd770fc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557b14c5c945 - backtrace::backtrace::trace_unsynchronized::h460d522b1619a600 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557b14c5c945 - std::sys_common::backtrace::_print_fmt::ha45fac10086813b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557b14c5c945 - ::fmt::hde84f63fcfd0e6de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557b14c7e73c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x557b14c5a162 - std::io::Write::write_fmt::hc344eafd6e850b4d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x557b14c5ed80 - std::sys_common::backtrace::_print::h4db88ff15cb5d61d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557b14c5ed80 - std::sys_common::backtrace::print::h5fc39e1b1f610bd3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557b14c5ed80 - std::panicking::default_hook::{{closure}}::h59e55edacb1d974a [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x557b14c5eacc - std::panicking::default_hook::heee4c8016dfbf328 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x557b14c5f3c3 - std::panicking::rust_panic_with_hook::h8405b6301c79fb5a [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x557b14c5efbb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x557b14c7db41 - core::panicking::panic_fmt::h78830ea6a34e7206 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x557b14c81267 - core::str::slice_error_fail::hd635783a5eec7011 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 14: 0x557b14c4b4c4 - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h94a8158cdb6c260a [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libcore/str/mod.rs:2018 [INFO] [stderr] 15: 0x557b14c4f4bd - core::option::Option::unwrap_or_else::h1c1cadb989d3a68c [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libcore/option.rs:425 [INFO] [stderr] 16: 0x557b14c4eed4 - core::str::traits:: for core::ops::range::RangeTo>::index::h2860cec76e5a3737 [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libcore/str/mod.rs:2018 [INFO] [stderr] 17: 0x557b14c4b552 - core::str::traits:: for str>::index::h65276b48f6ed27e2 [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libcore/str/mod.rs:1790 [INFO] [stderr] 18: 0x557b14c444c5 - build_script_build::set_version::hfc31a67915e1780e [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23 [INFO] [stderr] 19: 0x557b14c442c9 - build_script_build::main::h3015b5809ead2e5c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8 [INFO] [stderr] 20: 0x557b14c44a4b - std::rt::lang_start::{{closure}}::h77188c13570d9ee6 [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libstd/rt.rs:67 [INFO] [stderr] 21: 0x557b14c5f798 - std::rt::lang_start_internal::{{closure}}::h7cea099ad4edf1eb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 22: 0x557b14c5f798 - std::panicking::try::do_call::h42d93372c44025d2 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 23: 0x557b14c5f798 - std::panicking::try::hb47a4182362d3341 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 24: 0x557b14c5f798 - std::panic::catch_unwind::h2afcfbf3125915b4 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x557b14c5f798 - std::rt::lang_start_internal::h4f696727fe904f48 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 26: 0x557b14c44a27 - std::rt::lang_start::h87777b2dcc2a5b83 [INFO] [stderr] at /rustc/e1beee4992ad4b235fc700bf7af1ee86f894ea53/src/libstd/rt.rs:67 [INFO] [stderr] 27: 0x557b14c448ea - main [INFO] [stderr] 28: 0x7f913b9740b3 - __libc_start_main [INFO] [stderr] 29: 0x557b14c4417e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8000831dfcdd9b76183c664fdf71258f35e920d9f16f44ca7ac02d9124c47b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8000831dfcdd9b76183c664fdf71258f35e920d9f16f44ca7ac02d9124c47b8f", kill_on_drop: false }` [INFO] [stdout] 8000831dfcdd9b76183c664fdf71258f35e920d9f16f44ca7ac02d9124c47b8f