[INFO] fetching crate ic4-sys 0.2.0... [INFO] checking ic4-sys-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate ic4-sys 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ic4-sys 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ic4-sys 0.2.0 [INFO] tweaked toml for crates.io crate ic4-sys 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ic4-sys 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31537f2847193edf637a70716410dc1b26eb439f437961669c5aa6bed0c4926b [INFO] running `Command { std: "docker" "start" "-a" "31537f2847193edf637a70716410dc1b26eb439f437961669c5aa6bed0c4926b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31537f2847193edf637a70716410dc1b26eb439f437961669c5aa6bed0c4926b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31537f2847193edf637a70716410dc1b26eb439f437961669c5aa6bed0c4926b", kill_on_drop: false }` [INFO] [stdout] 31537f2847193edf637a70716410dc1b26eb439f437961669c5aa6bed0c4926b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f70b691c4962062c4fb55cbde776583e9ed3257a8888f91b2fe5d05bcb517c71 [INFO] running `Command { std: "docker" "start" "-a" "f70b691c4962062c4fb55cbde776583e9ed3257a8888f91b2fe5d05bcb517c71", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling ic4-sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `ic4-sys v0.2.0 (/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/ic4-sys-e5054cf2405c1722/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:34:45: [INFO] [stderr] called `Option::unwrap()` on a `None` value [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e0ca25eb3b2 - std::backtrace_rs::backtrace::libunwind::trace::h78562a013ab6f1d1 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e0ca25eb3b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h77ced773b5be47e3 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e0ca25eb3b2 - std::sys::backtrace::_print_fmt::hd8554b653175eb90 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e0ca25eb3b2 - ::fmt::h0ee684fa48ea65a9 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e0ca2606fd3 - core::fmt::rt::Argument::fmt::h97dc4aa34475380b [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5e0ca2606fd3 - core::fmt::write::ha7e9dac23b0574fc [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x5e0ca25e8e63 - std::io::default_write_fmt::hdebc07c8b1ed24d8 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5e0ca25e8e63 - std::io::Write::write_fmt::h74c2ee93ac2161e6 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5e0ca25eb202 - std::sys::backtrace::BacktraceLock::print::h5d2ec0ae212b38da [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5e0ca25ec276 - std::panicking::default_hook::{{closure}}::h919f804d261dd9ce [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5e0ca25ec079 - std::panicking::default_hook::h96273494815ab2d6 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5e0ca25ecb42 - std::panicking::rust_panic_with_hook::hd760048b5d2d6151 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5e0ca25ec9a6 - std::panicking::begin_panic_handler::{{closure}}::h040646f2e9c9f682 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x5e0ca25eb8a9 - std::sys::backtrace::__rust_end_short_backtrace::h6a810defc53f5213 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5e0ca25ec66d - __rustc[d0903a379a499752]::rust_begin_unwind [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5e0ca26064e0 - core::panicking::panic_fmt::hdb4e2ff26c68ec1f [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5e0ca260654c - core::panicking::panic::h249cef7c7fe3ec09 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x5e0ca2606459 - core::option::unwrap_failed::h96cfcab669ab8b8e [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/option.rs:2072:5 [INFO] [stderr] 18: 0x5e0ca25c952c - build_script_build::main::h8955de67783229d5 [INFO] [stderr] 19: 0x5e0ca25c7fb3 - core::ops::function::FnOnce::call_once::h9b5f4d6cfa8a7756 [INFO] [stderr] 20: 0x5e0ca25c7cd6 - std::sys::backtrace::__rust_begin_short_backtrace::ha5c42422155fee20 [INFO] [stderr] 21: 0x5e0ca25c7b29 - std::rt::lang_start::{{closure}}::h22484949d19300f1 [INFO] [stderr] 22: 0x5e0ca25e6330 - core::ops::function::impls:: for &F>::call_once::hc0a003771d36ce49 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 23: 0x5e0ca25e6330 - std::panicking::catch_unwind::do_call::h9858643921646d98 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x5e0ca25e6330 - std::panicking::catch_unwind::h8c86187d9aa365e4 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x5e0ca25e6330 - std::panic::catch_unwind::h7fb0f60cd1f7dbc8 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5e0ca25e6330 - std::rt::lang_start_internal::{{closure}}::he8bf7dae0379adc7 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5e0ca25e6330 - std::panicking::catch_unwind::do_call::h14a6a5289a8309e6 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x5e0ca25e6330 - std::panicking::catch_unwind::h324e7e057c6492a0 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x5e0ca25e6330 - std::panic::catch_unwind::h707fe61980e924ea [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5e0ca25e6330 - std::rt::lang_start_internal::hc492c42d25e8d5e6 [INFO] [stderr] at /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5e0ca25c7b11 - std::rt::lang_start::hc714e34518952b12 [INFO] [stderr] 32: 0x5e0ca25c9bf5 - main [INFO] [stderr] 33: 0x7226fb49e1ca - [INFO] [stderr] 34: 0x7226fb49e28b - __libc_start_main [INFO] [stderr] 35: 0x5e0ca25c7885 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f70b691c4962062c4fb55cbde776583e9ed3257a8888f91b2fe5d05bcb517c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70b691c4962062c4fb55cbde776583e9ed3257a8888f91b2fe5d05bcb517c71", kill_on_drop: false }` [INFO] [stdout] f70b691c4962062c4fb55cbde776583e9ed3257a8888f91b2fe5d05bcb517c71