[INFO] fetching crate mouse_position 0.1.4... [INFO] testing mouse_position-0.1.4 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mouse_position 0.1.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate mouse_position 0.1.4 [INFO] finished tweaking crates.io crate mouse_position 0.1.4 [INFO] tweaked toml for crates.io crate mouse_position 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mouse_position 0.1.4 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mouse_position 0.1.4 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f029fe284cedb4bee494d600770d8fbc92509c460a10502f6f55c4258456390 [INFO] running `Command { std: "docker" "start" "-a" "1f029fe284cedb4bee494d600770d8fbc92509c460a10502f6f55c4258456390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f029fe284cedb4bee494d600770d8fbc92509c460a10502f6f55c4258456390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f029fe284cedb4bee494d600770d8fbc92509c460a10502f6f55c4258456390", kill_on_drop: false }` [INFO] [stdout] 1f029fe284cedb4bee494d600770d8fbc92509c460a10502f6f55c4258456390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a0027a04557a7a5a731c5eeab5d0a53950c004f9a6d0a1b7542a180136b545f [INFO] running `Command { std: "docker" "start" "-a" "9a0027a04557a7a5a731c5eeab5d0a53950c004f9a6d0a1b7542a180136b545f", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling x11-dl v2.20.1 [INFO] [stderr] Compiling mouse_position v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::mouse_position::Mouse` [INFO] [stdout] --> src/impl_windows.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::mouse_position::Mouse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `Command { std: "docker" "inspect" "9a0027a04557a7a5a731c5eeab5d0a53950c004f9a6d0a1b7542a180136b545f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0027a04557a7a5a731c5eeab5d0a53950c004f9a6d0a1b7542a180136b545f", kill_on_drop: false }` [INFO] [stdout] 9a0027a04557a7a5a731c5eeab5d0a53950c004f9a6d0a1b7542a180136b545f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5b592a18269cb6c9151f150abdee1e44f3bfae392206afa70c2b00f867e0d88 [INFO] running `Command { std: "docker" "start" "-a" "b5b592a18269cb6c9151f150abdee1e44f3bfae392206afa70c2b00f867e0d88", kill_on_drop: false }` [INFO] [stderr] Compiling mouse_position v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::mouse_position::Mouse` [INFO] [stdout] --> src/impl_windows.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::mouse_position::Mouse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mouse_position::Mouse` [INFO] [stdout] --> src/impl_windows.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::mouse_position::Mouse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "b5b592a18269cb6c9151f150abdee1e44f3bfae392206afa70c2b00f867e0d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b592a18269cb6c9151f150abdee1e44f3bfae392206afa70c2b00f867e0d88", kill_on_drop: false }` [INFO] [stdout] b5b592a18269cb6c9151f150abdee1e44f3bfae392206afa70c2b00f867e0d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 32a99f56198695715c78b6ac8e6e6bf81671996c928491e821f357d92930fb8e [INFO] running `Command { std: "docker" "start" "-a" "32a99f56198695715c78b6ac8e6e6bf81671996c928491e821f357d92930fb8e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::mouse_position::Mouse` [INFO] [stderr] --> src/impl_windows.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::mouse_position::Mouse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mouse_position` (lib) generated 1 warning (run `cargo fix --lib -p mouse_position` to apply 1 suggestion) [INFO] [stderr] warning: `mouse_position` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mouse_position-6c92c50301fc3864) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mouse_position-1db5570e554dd5f9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mouse_position [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 4) stdout ---- [INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (56) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.20.1/src/xlib.rs:25:1: [INFO] [stdout] null pointer dereference occurred [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x571cfc05a872 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x571cfc05a872 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x571cfc05a872 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x571cfc05a872 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x571cfc06980f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x571cfc06980f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x571cfc0386d3 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x571cfc0386d3 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x571cfc03dbb2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x571cfc03f62c - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x571cfc03f486 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x571cfc03fc05 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x571cfc03fa66 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stdout] 13: 0x571cfc03dce9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x571cfc02d37d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x571cfc06c7bd - core::panicking::panic_nounwind_fmt::runtime::hd5eea0fd564156db [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:122:22 [INFO] [stdout] 16: 0x571cfc06c7bd - core::panicking::panic_nounwind_fmt::hd9aca48f58eaf762 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stdout] 17: 0x571cfc06c99d - core::panicking::panic_null_pointer_dereference::h45129d05704e33a8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:307:5 [INFO] [stdout] 18: 0x571cfc027c6e - ::deref::__static_ref_initialize::ha3f6abb4a5585c17 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.20.1/src/link.rs:40:38 [INFO] [stdout] 19: 0x571cfc027c6e - core::ops::function::FnOnce::call_once::h53f31b21ebd57a4d [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 20: 0x571cfc02ac53 - lazy_static::lazy::Lazy::get::{{closure}}::hb740ca86afd801ab [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stdout] 21: 0x571cfc0280ee - std::sync::once::Once::call_once::{{closure}}::hb3cbab802cfbb363 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sync/once.rs:158:41 [INFO] [stdout] 22: 0x571cfc03d137 - std::sys::sync::once::futex::Once::call::haa8900d7df3fb0d8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stdout] 23: 0x571cfc028067 - std::sync::once::Once::call_once::hd1b048586d67a2c5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sync/once.rs:158:20 [INFO] [stdout] 24: 0x571cfc02d063 - lazy_static::lazy::Lazy::get::hd940e1aaf6c96a5c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16 [INFO] [stdout] 25: 0x571cfc02d063 - ::deref::__stability::h0e5f80ad49f9970b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26 [INFO] [stdout] 26: 0x571cfc02d063 - ::deref::h6b8b1352e3eb4bac [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stdout] 27: 0x571cfc02cab3 - x11_dl::xlib::Xlib::init::h6d7c4f4fde7d818c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.20.1/src/link.rs:46:36 [INFO] [stdout] 28: 0x571cfc02cef1 - x11_dl::xlib::Xlib::open::h03e6ab43bd6f1107 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.20.1/src/link.rs:59:11 [INFO] [stdout] 29: 0x571cfc02758c - mouse_position::impl_linux::::get_mouse_position::h5caccd9283bcc9ec [INFO] [stdout] at /opt/rustwide/workdir/src/impl_linux.rs:11:20 [INFO] [stdout] 30: 0x571cfc027402 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 31: 0x571cfc027393 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 32: 0x571cfc0272c6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 33: 0x571cfc0272a9 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 34: 0x571cfc039c10 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 35: 0x571cfc039c10 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x571cfc039c10 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x571cfc039c10 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x571cfc039c10 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 39: 0x571cfc039c10 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 40: 0x571cfc039c10 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 41: 0x571cfc039c10 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 42: 0x571cfc039c10 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 43: 0x571cfc027291 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 44: 0x571cfc0274d5 - main [INFO] [stdout] 45: 0x707e9b0dc1ca - [INFO] [stdout] 46: 0x707e9b0dc28b - __libc_start_main [INFO] [stdout] 47: 0x571cfc0271a5 - _start [INFO] [stdout] 48: 0x0 - [INFO] [stdout] thread caused non-unwinding panic. aborting. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 4) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "32a99f56198695715c78b6ac8e6e6bf81671996c928491e821f357d92930fb8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a99f56198695715c78b6ac8e6e6bf81671996c928491e821f357d92930fb8e", kill_on_drop: false }` [INFO] [stdout] 32a99f56198695715c78b6ac8e6e6bf81671996c928491e821f357d92930fb8e