[INFO] crate imdl 0.0.1 is already in cache [INFO] checking imdl-0.0.1 against master#be493fe8cc40c3d3f6030a1313c1ff747fce770d for pr-69129 [INFO] extracting crate imdl 0.0.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate imdl 0.0.1 on toolchain be493fe8cc40c3d3f6030a1313c1ff747fce770d [INFO] running `"/workspace/cargo-home/bin/cargo" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "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-11/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" "+be493fe8cc40c3d3f6030a1313c1ff747fce770d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 6b526014cd8dd91edd41a6e7b7ce07ab6752dd305211d3ec4cdc976f7d78b33b [INFO] running `"docker" "start" "-a" "6b526014cd8dd91edd41a6e7b7ce07ab6752dd305211d3ec4cdc976f7d78b33b"` [INFO] [stderr] Compiling imdl v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling snafu-derive v0.6.2 [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] 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-f52d1f14ad69f3f8/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: 0x55dbdc443554 - 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: 0x55dbdc443554 - 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: 0x55dbdc443554 - std::sys_common::backtrace::_print_fmt::h06984e0f03402a64 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55dbdc443554 - ::fmt::h54c9889fb992fb45 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55dbdc460d2c - core::fmt::write::h07730eab2db38382 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55dbdc440a07 - std::io::Write::write_fmt::hbed464fdb7564829 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55dbdc445985 - std::sys_common::backtrace::_print::h809bdb75f2567ffd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55dbdc445985 - std::sys_common::backtrace::print::hd24101ae6893de76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55dbdc445985 - std::panicking::default_hook::{{closure}}::hb2df444c384c9d7c [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55dbdc4456c6 - std::panicking::default_hook::hee61a28e9920f483 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55dbdc445f42 - std::panicking::rust_panic_with_hook::h4b802d420faaf7c4 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55dbdc445b2b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55dbdc45ff71 - core::panicking::panic_fmt::h14dd4a2469d1f31f [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55dbdc4636b6 - core::str::slice_error_fail::h923bc99ac2450d57 [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 14: 0x55dbdc437900 - core::str::traits:: for core::ops::range::Range>::index::{{closure}}::h3dd0a3845ad20c91 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1854 [INFO] [stderr] 15: 0x55dbdc438903 - core::option::Option::unwrap_or_else::ha8e7bb25a490e499 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/option.rs:428 [INFO] [stderr] 16: 0x55dbdc434951 - core::str::traits:: for core::ops::range::Range>::index::h348482694c03cff5 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1854 [INFO] [stderr] 17: 0x55dbdc437947 - core::str::traits:: for str>::index::hacf0cdab1e5c9f7d [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libcore/str/mod.rs:1715 [INFO] [stderr] 18: 0x55dbdc43382b - build_script_build::main::h2cffe0a7a37b305f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10 [INFO] [stderr] 19: 0x55dbdc43308b - std::rt::lang_start::{{closure}}::h0dc710d486ecac45 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x55dbdc445a53 - std::rt::lang_start_internal::{{closure}}::hc91014860c894262 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 21: 0x55dbdc445a53 - std::panicking::try::do_call::hb7281b56bbedf5f6 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 22: 0x55dbdc44c117 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 23: 0x55dbdc4463e9 - std::panicking::try::he2ddd46f7d421fa4 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 24: 0x55dbdc4463e9 - std::panic::catch_unwind::h96529f74bbd30954 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x55dbdc4463e9 - std::rt::lang_start_internal::h66b23d61651d06fd [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 26: 0x55dbdc433067 - std::rt::lang_start::hb097727df8ecc376 [INFO] [stderr] at /rustc/be493fe8cc40c3d3f6030a1313c1ff747fce770d/src/libstd/rt.rs:67 [INFO] [stderr] 27: 0x55dbdc433aaa - main [INFO] [stderr] 28: 0x7f2e5a911b97 - __libc_start_main [INFO] [stderr] 29: 0x55dbdc430e5a - _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" "6b526014cd8dd91edd41a6e7b7ce07ab6752dd305211d3ec4cdc976f7d78b33b"` [INFO] running `"docker" "rm" "-f" "6b526014cd8dd91edd41a6e7b7ce07ab6752dd305211d3ec4cdc976f7d78b33b"` [INFO] [stdout] 6b526014cd8dd91edd41a6e7b7ce07ab6752dd305211d3ec4cdc976f7d78b33b