[INFO] crate degreen 0.1.1 is already in cache [INFO] checking degreen-0.1.1 against master#be493fe8cc40c3d3f6030a1313c1ff747fce770d for pr-69129 [INFO] extracting crate degreen 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate degreen 0.1.1 on toolchain be493fe8cc40c3d3f6030a1313c1ff747fce770d [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "read-manifest" "--manifest-path" "Cargo.toml"` [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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4da6f55bad91720ea8498b2f30050e93526def97019835e1bb2e238f10cfff92 [INFO] running `"docker" "start" "-a" "4da6f55bad91720ea8498b2f30050e93526def97019835e1bb2e238f10cfff92"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.0 [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-9417873df255715f/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:2131:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b13a78f1a4 - backtrace::backtrace::libunwind::trace::h85814ed5761b405b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55b13a78f1a4 - backtrace::backtrace::trace_unsynchronized::h7e14b55873159a50 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b13a78f1a4 - std::sys_common::backtrace::_print_fmt::h06984e0f03402a64 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b13a78f1a4 - ::fmt::h54c9889fb992fb45 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b13a7acfcc - core::fmt::write::h07730eab2db38382 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55b13a78c717 - std::io::Write::write_fmt::hbed464fdb7564829 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55b13a791655 - std::sys_common::backtrace::_print::h809bdb75f2567ffd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b13a791655 - std::sys_common::backtrace::print::hd24101ae6893de76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b13a791655 - std::panicking::default_hook::{{closure}}::hb2df444c384c9d7c [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55b13a791396 - std::panicking::default_hook::hee61a28e9920f483 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55b13a791c12 - std::panicking::rust_panic_with_hook::h4b802d420faaf7c4 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55b13a7917fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55b13a7ac211 - core::panicking::panic_fmt::h14dd4a2469d1f31f [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55b13a7af876 - core::str::slice_error_fail::h923bc99ac2450d57 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 14: 0x55b13a77883d - core::str::traits:: for core::ops::range::RangeTo>::index::{{closure}}::h02e346476337b0ea [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1921 [INFO] [stderr] 15: 0x55b13a783b23 - core::option::Option::unwrap_or_else::h15876fce73bba03c [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/option.rs:428 [INFO] [stderr] 16: 0x55b13a77dc1f - core::str::traits:: for core::ops::range::RangeTo>::index::heb97f5f4fb1d7888 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1921 [INFO] [stderr] 17: 0x55b13a7788c2 - core::str::traits:: for str>::index::h385e42b0fc8bdb3e [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1715 [INFO] [stderr] 18: 0x55b13a7773e5 - build_script_build::set_version::h963e9203cd2a324a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23 [INFO] [stderr] 19: 0x55b13a7771c9 - build_script_build::main::h53d49d1455494c39 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8 [INFO] [stderr] 20: 0x55b13a77709b - std::rt::lang_start::{{closure}}::h145d638679378b4c [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67 [INFO] [stderr] 21: 0x55b13a791723 - std::rt::lang_start_internal::{{closure}}::hc91014860c894262 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 22: 0x55b13a791723 - std::panicking::try::do_call::hb7281b56bbedf5f6 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 23: 0x55b13a797e67 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 24: 0x55b13a7920b9 - std::panicking::try::he2ddd46f7d421fa4 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 25: 0x55b13a7920b9 - std::panic::catch_unwind::h96529f74bbd30954 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 26: 0x55b13a7920b9 - std::rt::lang_start_internal::h66b23d61651d06fd [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 27: 0x55b13a777077 - std::rt::lang_start::ha15aa002f2aa4346 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67 [INFO] [stderr] 28: 0x55b13a77788a - main [INFO] [stderr] 29: 0x7fab3af21b97 - __libc_start_main [INFO] [stderr] 30: 0x55b13a776f1a - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "4da6f55bad91720ea8498b2f30050e93526def97019835e1bb2e238f10cfff92"` [INFO] running `"docker" "rm" "-f" "4da6f55bad91720ea8498b2f30050e93526def97019835e1bb2e238f10cfff92"` [INFO] [stdout] 4da6f55bad91720ea8498b2f30050e93526def97019835e1bb2e238f10cfff92