[INFO] cloning repository https://github.com/n0name/fem_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n0name/fem_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0name%2Ffem_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0name%2Ffem_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 472438d9cd8a374e6d25fc4a8bce9268de86bb38 [INFO] documenting n0name/fem_test against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn0name%2Ffem_test" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n0name/fem_test on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/n0name/fem_test [INFO] finished tweaking git repo https://github.com/n0name/fem_test [INFO] tweaked toml for git repo https://github.com/n0name/fem_test written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/n0name/fem_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pistoncore-input v0.23.0 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded image v0.14.0 [INFO] [stderr] Downloaded core-foundation v0.6.3 [INFO] [stderr] Downloaded piston-gfx_texture v0.34.0 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded redox_syscall v0.1.42 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded stb_truetype v0.2.4 [INFO] [stderr] Downloaded approx v0.3.0 [INFO] [stderr] Downloaded xml-rs v0.4.1 [INFO] [stderr] Downloaded inflate v0.2.0 [INFO] [stderr] Downloaded piston v0.39.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Downloaded andrew v0.1.4 [INFO] [stderr] Downloaded gfx_device_gl v0.15.3 [INFO] [stderr] Downloaded syn v0.15.21 [INFO] [stderr] Downloaded piston_window v0.85.0 [INFO] [stderr] Downloaded wayland-sys v0.21.4 [INFO] [stderr] Downloaded wayland-protocols v0.21.4 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.51.1 [INFO] [stderr] Downloaded gleam v0.6.7 [INFO] [stderr] Downloaded wayland-client v0.21.4 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded wayland-commons v0.21.4 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded pistoncore-event_loop v0.39.0 [INFO] [stderr] Downloaded pistoncore-window v0.34.0 [INFO] [stderr] Downloaded smallvec v0.6.6 [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded xmltree v0.4.0 [INFO] [stderr] Downloaded png v0.8.0 [INFO] [stderr] Downloaded dxf v0.3.0 [INFO] [stderr] Downloaded wayland-scanner v0.21.4 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.2 [INFO] [stderr] Downloaded piston2d-graphics v0.28.0 [INFO] [stderr] Downloaded winit v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 47b32aed2a65b3e1190f3a82e7c454672106eadda3575ad342c4e2cb6fe83b59 [INFO] running `Command { std: "docker" "start" "-a" "47b32aed2a65b3e1190f3a82e7c454672106eadda3575ad342c4e2cb6fe83b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47b32aed2a65b3e1190f3a82e7c454672106eadda3575ad342c4e2cb6fe83b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b32aed2a65b3e1190f3a82e7c454672106eadda3575ad342c4e2cb6fe83b59", kill_on_drop: false }` [INFO] [stdout] 47b32aed2a65b3e1190f3a82e7c454672106eadda3575ad342c4e2cb6fe83b59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f9a40e47aaaa43405280ff56527a957644ac9498a99a50de77c278c8c59a620 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f9a40e47aaaa43405280ff56527a957644ac9498a99a50de77c278c8c59a620", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling wayland-scanner v0.21.4 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Compiling xml-rs v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking wayland-sys v0.21.4 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.21.4 [INFO] [stderr] Compiling wayland-protocols v0.21.4 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling xmltree v0.4.0 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking approx v0.3.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling dxf v0.3.0 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking andrew v0.1.4 [INFO] [stderr] Checking piston2d-graphics v0.28.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking wayland-commons v0.21.4 [INFO] [stderr] error: failed to run custom build command for `dxf v0.3.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/dxf-1a2f8e51b88dcdd3/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dxf-0.3.0/build/build.rs:19:62 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563911da878d - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x563911da878d - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563911da878d - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x563911da878d - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x563911dc30bc - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x563911da6a81 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x563911da9f35 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x563911da9f35 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x563911da9f35 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x563911da9be9 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x563911daa482 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x563911daa329 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:586:13 [INFO] [stderr] 12: 0x563911da8c44 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x563911daa099 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x563911d033c3 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x563911d0328d - core::panicking::panic::h8705e81f284be8a5 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x563911d275eb - core::option::Option::unwrap::h8e262242de625ccf [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/option.rs:755:21 [INFO] [stderr] 17: 0x563911d26138 - build_script_build::main::hd2a919bfc82f69c9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dxf-0.3.0/build/build.rs:19:20 [INFO] [stderr] 18: 0x563911d2a6bb - core::ops::function::FnOnce::call_once::h79f0db9d96480b38 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x563911d29dae - std::sys_common::backtrace::__rust_begin_short_backtrace::h8921311b6a3418ad [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x563911d29e41 - std::rt::lang_start::{{closure}}::h90689418740cf989 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x563911da3b7e - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x563911da3b7e - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x563911da3b7e - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x563911da3b7e - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x563911da3b7e - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x563911da3b7e - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x563911da3b7e - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x563911da3b7e - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x563911da3b7e - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x563911d29e10 - std::rt::lang_start::h949a99cd6c853f2e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x563911d2676c - main [INFO] [stderr] 32: 0x7f9a9be3e0b3 - __libc_start_main [INFO] [stderr] 33: 0x563911d035be - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1f9a40e47aaaa43405280ff56527a957644ac9498a99a50de77c278c8c59a620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9a40e47aaaa43405280ff56527a957644ac9498a99a50de77c278c8c59a620", kill_on_drop: false }` [INFO] [stdout] 1f9a40e47aaaa43405280ff56527a957644ac9498a99a50de77c278c8c59a620