[INFO] crate imdl 0.0.1 is already in cache [INFO] checking imdl-0.0.1 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340 [INFO] extracting crate imdl 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate imdl 0.0.1 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate imdl 0.0.1 [INFO] finished tweaking crates.io crate imdl 0.0.1 [INFO] tweaked toml for crates.io crate imdl 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate imdl 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "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] 3d791531b4102002d6367cf6b6bec25ec07954364d80b7ae3850839e357b7596 [INFO] running `"docker" "start" "-a" "3d791531b4102002d6367cf6b6bec25ec07954364d80b7ae3850839e357b7596"` [INFO] [stderr] Compiling imdl v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling snafu-derive v0.6.2 [INFO] [stderr] Compiling proc-macro-error v0.4.6 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.6 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking serde_bencode v0.2.0 [INFO] [stderr] error: failed to run custom build command for `imdl v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/imdl-a9938d9f0c979d31/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'byte index 12 is out of bounds of ``', src/libcore/str/mod.rs:2131:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5648847ac554 - backtrace::backtrace::libunwind::trace::h2f6ff4a33b1e15bd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5648847ac554 - backtrace::backtrace::trace_unsynchronized::h1c74f218935a964e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5648847ac554 - std::sys_common::backtrace::_print_fmt::he616a2ffb42d7095 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5648847ac554 - ::fmt::h3630928d424e5705 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5648847c9d2c - core::fmt::write::h51cecfc4364da7ce [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x5648847a9a07 - std::io::Write::write_fmt::hc4f750c57e05a637 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5648847ae985 - std::sys_common::backtrace::_print::hf5f697e6be8faefc [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5648847ae985 - std::sys_common::backtrace::print::h82e92953d052a9e7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5648847ae985 - std::panicking::default_hook::{{closure}}::hc7dd9b0d16882bee [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5648847ae6c6 - std::panicking::default_hook::h36e2db9fb0f86871 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5648847aef42 - std::panicking::rust_panic_with_hook::h68e7a51e63e4fdd1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x5648847aeb2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x5648847c8f71 - core::panicking::panic_fmt::hdec8bb9799ee149c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5648847cc6d6 - core::str::slice_error_fail::h15b04b07205563a3 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 14: 0x5648847a0900 - core::str::traits:: for core::ops::range::Range>::index::{{closure}}::he39cc5e103573ed3 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libcore/str/mod.rs:1854 [INFO] [stderr] 15: 0x5648847a1903 - core::option::Option::unwrap_or_else::hf143f331f57fdb20 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libcore/option.rs:428 [INFO] [stderr] 16: 0x56488479d951 - core::str::traits:: for core::ops::range::Range>::index::h341ae6567fdbf22c [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libcore/str/mod.rs:1854 [INFO] [stderr] 17: 0x5648847a0947 - core::str::traits:: for str>::index::hbe3af546435c841e [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libcore/str/mod.rs:1715 [INFO] [stderr] 18: 0x56488479c82b - build_script_build::main::h184cbc12558b3a54 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10 [INFO] [stderr] 19: 0x56488479c08b - std::rt::lang_start::{{closure}}::h5f12a686642b5f3b [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x5648847aea53 - std::rt::lang_start_internal::{{closure}}::h5734d12debc7ef02 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 21: 0x5648847aea53 - std::panicking::try::do_call::ha59ccfbb0233cd67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 22: 0x5648847b5117 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 23: 0x5648847af3e9 - std::panicking::try::hb1f8b5942fedc28f [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 24: 0x5648847af3e9 - std::panic::catch_unwind::h3cfbd670c04cfa0a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x5648847af3e9 - std::rt::lang_start_internal::h86b43da953c7be5a [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 26: 0x56488479c067 - std::rt::lang_start::h11c3d111be5aa521 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 27: 0x56488479caaa - main [INFO] [stderr] 28: 0x7f362ab8fb97 - __libc_start_main [INFO] [stderr] 29: 0x564884799e5a - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3d791531b4102002d6367cf6b6bec25ec07954364d80b7ae3850839e357b7596"` [INFO] running `"docker" "rm" "-f" "3d791531b4102002d6367cf6b6bec25ec07954364d80b7ae3850839e357b7596"` [INFO] [stdout] 3d791531b4102002d6367cf6b6bec25ec07954364d80b7ae3850839e357b7596