[INFO] fetching crate browser-window-c 0.0.3... [INFO] checking browser-window-c-0.0.3 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate browser-window-c 0.0.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate browser-window-c 0.0.3 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate browser-window-c 0.0.3 [INFO] finished tweaking crates.io crate browser-window-c 0.0.3 [INFO] tweaked toml for crates.io crate browser-window-c 0.0.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 507cae34674053b2fe925888aaccd35697c46bbc3dd3715194dcea41a068a394 [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" "507cae34674053b2fe925888aaccd35697c46bbc3dd3715194dcea41a068a394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "507cae34674053b2fe925888aaccd35697c46bbc3dd3715194dcea41a068a394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507cae34674053b2fe925888aaccd35697c46bbc3dd3715194dcea41a068a394", kill_on_drop: false }` [INFO] [stdout] 507cae34674053b2fe925888aaccd35697c46bbc3dd3715194dcea41a068a394 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da5fc29fcb4d1990c42e81369ad7c9a3b3e77b2952b0a2d755037d250af5222d [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" "da5fc29fcb4d1990c42e81369ad7c9a3b3e77b2952b0a2d755037d250af5222d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling browser-window-c v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> build.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => panic!( format!("Unable to read directory: {}", e) ), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => panic!( "Unable to read directory: {}", e ), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> build.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | Err(e) => panic!( format!("Unable to read directory entry for dir {}: {}", path.as_os_str().to_str().unwrap(), e) ), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 28 | Err(e) => panic!( "Unable to read directory entry for dir {}: {}", path.as_os_str().to_str().unwrap(), e ), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `browser-window-c v0.0.3 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/browser-window-c-d080736df0c5608e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=CEF_PATH [INFO] [stderr] cargo:rerun-if-changed=src/bool.h [INFO] [stderr] cargo:rerun-if-changed=src/err.c [INFO] [stderr] cargo:rerun-if-changed=src/debug.h [INFO] [stderr] cargo:rerun-if-changed=src/win32/window.h [INFO] [stderr] cargo:rerun-if-changed=src/window.h [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/common.c [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/glx.c [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/string.c [INFO] [stderr] cargo:rerun-if-changed=src/bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=src/cef/app_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/exception.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/v8_to_string.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/exception.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/client_handler.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/external_invocation_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/client_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/common.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/edge.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/webview2.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/servo.rs [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/edge.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/servo.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/webview2.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface.h [INFO] [stderr] cargo:rerun-if-changed=src/application/edge.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.h [INFO] [stderr] cargo:rerun-if-changed=src/application/common.c [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/application/edge.h [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/assert.h [INFO] [stderr] cargo:rerun-if-changed=src/application.h [INFO] [stderr] cargo:rerun-if-changed=src/dummy_bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/err.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window.h [INFO] [stderr] cargo:rerun-if-changed=src/string.h [INFO] [stderr] cargo:rerun-if-changed=src/window/void.c [INFO] [stderr] cargo:rerun-if-changed=src/window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/window/void.h [INFO] [stderr] cargo:rerun-if-changed=src/window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/posix.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Environment variable CEF_PATH is not set! This is needed by Browser Window to find CEF's development files. See https://github.com/bamilab/browser-window/tree/master/docs/getting-started for more information.', build.rs:139:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a96c34d7b0 - std::backtrace_rs::backtrace::libunwind::trace::hfe3b1cace85e87d8 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55a96c34d7b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h542330af06479043 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55a96c34d7b0 - std::sys_common::backtrace::_print_fmt::h6b88726367858985 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55a96c34d7b0 - ::fmt::hcd76ce6b485adbea [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55a96c36fc9f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x55a96c349d82 - std::io::Write::write_fmt::h0facb64ef2e7f5d8 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/io/mod.rs:1567:15 [INFO] [stderr] 6: 0x55a96c34fa95 - std::sys_common::backtrace::_print::h7bf1633ea5421f7b [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55a96c34fa95 - std::sys_common::backtrace::print::h5cc4d09049928ba5 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55a96c34fa95 - std::panicking::default_hook::{{closure}}::h9e84dc005bfc9fc7 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55a96c34f543 - std::panicking::default_hook::h123278a03b1f796b [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55a96c35009d - std::panicking::rust_panic_with_hook::h4040631aa6c7bc27 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55a96bdf6b63 - std::panicking::begin_panic::{{closure}}::h2af376e1a6f2c727 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x55a96bdd89f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h9710c320cfa72c87 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55a96bdf6a99 - std::panicking::begin_panic::h4805abd4483ec550 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x55a96bd90dc2 - build_script_build::main::h8a243fee17b916c3 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:139:8 [INFO] [stderr] 15: 0x55a96bd9497b - core::ops::function::FnOnce::call_once::h9402c81d5425d6d6 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55a96bd92bae - std::sys_common::backtrace::__rust_begin_short_backtrace::h74f4eb52abfc66d2 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55a96bd92771 - std::rt::lang_start::{{closure}}::h488b5dc5142cfddb [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55a96c35049a - core::ops::function::impls:: for &F>::call_once::h3695a3fbbe44c001 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55a96c35049a - std::panicking::try::do_call::he9f4b5f706c7e58d [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55a96c35049a - std::panicking::try::h789d448ccf87fe6d [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55a96c35049a - std::panic::catch_unwind::h7a6b31f16004913a [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/panic.rs:431:14 [INFO] [stderr] 22: 0x55a96c35049a - std::rt::lang_start_internal::h80897b41b254b288 [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55a96bd92750 - std::rt::lang_start::he7bbf71473c6dfff [INFO] [stderr] at /rustc/b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55a96bd91d3c - main [INFO] [stderr] 25: 0x7f141db6c0b3 - __libc_start_main [INFO] [stderr] 26: 0x55a96bd8f0ce - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "da5fc29fcb4d1990c42e81369ad7c9a3b3e77b2952b0a2d755037d250af5222d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5fc29fcb4d1990c42e81369ad7c9a3b3e77b2952b0a2d755037d250af5222d", kill_on_drop: false }` [INFO] [stdout] da5fc29fcb4d1990c42e81369ad7c9a3b3e77b2952b0a2d755037d250af5222d