[INFO] fetching crate iptables_exporter 0.4.0... [INFO] testing iptables_exporter-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate iptables_exporter 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate iptables_exporter 0.4.0 [INFO] finished tweaking crates.io crate iptables_exporter 0.4.0 [INFO] tweaked toml for crates.io crate iptables_exporter 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate iptables_exporter 0.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate iptables_exporter 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fcb56f7251674ae453373ed4889f905e1e3f294f464782c6f1ea7c2249478ae [INFO] running `Command { std: "docker" "start" "-a" "1fcb56f7251674ae453373ed4889f905e1e3f294f464782c6f1ea7c2249478ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fcb56f7251674ae453373ed4889f905e1e3f294f464782c6f1ea7c2249478ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fcb56f7251674ae453373ed4889f905e1e3f294f464782c6f1ea7c2249478ae", kill_on_drop: false }` [INFO] [stdout] 1fcb56f7251674ae453373ed4889f905e1e3f294f464782c6f1ea7c2249478ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 109dbf6762049318da8978e31e0c6f2f573b1c46c390e2c50f6a6d2cc07d73c2 [INFO] running `Command { std: "docker" "start" "-a" "109dbf6762049318da8978e31e0c6f2f573b1c46c390e2c50f6a6d2cc07d73c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling iptables_exporter v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `iptables_exporter v0.4.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/iptables_exporter-3796509b70516783/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (689) panicked at build.rs:12:18: [INFO] [stderr] byte index 10 is out of bounds of `` [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x57a3a1a6a592 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x57a3a1a6a592 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x57a3a1a6a592 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x57a3a1a6a592 - ::fmt::hffd20ad4e5eca8ab [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x57a3a1a7968f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x57a3a1a7968f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x57a3a1a409d3 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x57a3a1a409d3 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x57a3a1a4a0c2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x57a3a1a4bd4c - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x57a3a1a4bba6 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x57a3a1a4c325 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x57a3a1a4c1ba - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x57a3a1a4a1f9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x57a3a1a34fed - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x57a3a1a7cb40 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x57a3a1a7ac8c - core::str::slice_error_fail_rt::h098c2e854e82c15f [INFO] [stderr] 17: 0x57a3a1a7a97a - core::str::slice_error_fail::hb0602bdeafad6800 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/str/mod.rs:69:5 [INFO] [stderr] 18: 0x57a3a1a32500 - core::str::traits:: for core::ops::range::RangeTo>::index::hb270dcf75aefd626 [INFO] [stderr] 19: 0x57a3a1a34877 - >::index::h01bdd15059cba542 [INFO] [stderr] 20: 0x57a3a1a309f9 - build_script_build::main::h7de36d0a66980ca5 [INFO] [stderr] 21: 0x57a3a1a31a03 - core::ops::function::FnOnce::call_once::h5860622cd85bad98 [INFO] [stderr] 22: 0x57a3a1a315b6 - std::sys::backtrace::__rust_begin_short_backtrace::h6a1f09d686effe57 [INFO] [stderr] 23: 0x57a3a1a314e9 - std::rt::lang_start::{{closure}}::h71502c5749248619 [INFO] [stderr] 24: 0x57a3a1a42290 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 25: 0x57a3a1a42290 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x57a3a1a42290 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x57a3a1a42290 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x57a3a1a42290 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x57a3a1a42290 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 30: 0x57a3a1a42290 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 31: 0x57a3a1a42290 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x57a3a1a42290 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x57a3a1a314d1 - std::rt::lang_start::hcdde259223c44560 [INFO] [stderr] 34: 0x57a3a1a34ce5 - main [INFO] [stderr] 35: 0x7b70eafc81ca - [INFO] [stderr] 36: 0x7b70eafc828b - __libc_start_main [INFO] [stderr] 37: 0x57a3a1a30145 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "109dbf6762049318da8978e31e0c6f2f573b1c46c390e2c50f6a6d2cc07d73c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109dbf6762049318da8978e31e0c6f2f573b1c46c390e2c50f6a6d2cc07d73c2", kill_on_drop: false }` [INFO] [stdout] 109dbf6762049318da8978e31e0c6f2f573b1c46c390e2c50f6a6d2cc07d73c2