[INFO] fetching crate browser-window-c 0.0.6... [INFO] checking browser-window-c-0.0.6 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate browser-window-c 0.0.6 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate browser-window-c 0.0.6 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate browser-window-c 0.0.6 [INFO] finished tweaking crates.io crate browser-window-c 0.0.6 [INFO] tweaked toml for crates.io crate browser-window-c 0.0.6 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a49423833bcbfe30d92308982eeb337307dc40fe800fab5e025956caebedccbd [INFO] running `Command { std: "docker" "start" "-a" "a49423833bcbfe30d92308982eeb337307dc40fe800fab5e025956caebedccbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a49423833bcbfe30d92308982eeb337307dc40fe800fab5e025956caebedccbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a49423833bcbfe30d92308982eeb337307dc40fe800fab5e025956caebedccbd", kill_on_drop: false }` [INFO] [stdout] a49423833bcbfe30d92308982eeb337307dc40fe800fab5e025956caebedccbd [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15e23e5573b1c5d2064f6637d1e149043992cf5b861378e656931bb54679a0eb [INFO] running `Command { std: "docker" "start" "-a" "15e23e5573b1c5d2064f6637d1e149043992cf5b861378e656931bb54679a0eb", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [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 nom v5.1.2 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling clang-sys v1.2.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling browser-window-c v0.0.6 (/opt/rustwide/workdir) [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [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!( format!("Unable to read directory entry for dir {}: {}", path.as_os_str().to_str().unwrap(), e) ), [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `browser-window-c v0.0.6 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/browser-window-c-46b07eed72d092f7/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=CEF_PATH [INFO] [stderr] cargo:rerun-if-changed=src/browser_window.h [INFO] [stderr] cargo:rerun-if-changed=src/bool.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/string.h [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/gl_surface/common.c [INFO] [stderr] cargo:rerun-if-changed=src/common.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/application/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/application/common.c [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/assert.h [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface.h [INFO] [stderr] cargo:rerun-if-changed=src/debug.h [INFO] [stderr] cargo:rerun-if-changed=src/err.h [INFO] [stderr] cargo:rerun-if-changed=src/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/err.c [INFO] [stderr] cargo:rerun-if-changed=src/dummy_bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/cef/client_handler.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/exception.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/v8_to_string.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/external_invocation_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/app_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/exception.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/client_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.hpp [INFO] [stderr] cargo:rerun-if-changed=src/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/win32/window.h [INFO] [stderr] cargo:rerun-if-changed=src/posix.h [INFO] [stderr] cargo:rerun-if-changed=src/window.h [INFO] [stderr] cargo:rerun-if-changed=src/application.h [INFO] [stderr] cargo:rerun-if-changed=src/string.c [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:147:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564ce29e20fc - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564ce29e20fc - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564ce29e20fc - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564ce29e20fc - ::fmt::h06b8f714a0700be1 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564ce2a06c2c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x564ce29de5a5 - std::io::Write::write_fmt::hb1c61d571fcd8cbf [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x564ce29e3da0 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564ce29e3da0 - std::sys_common::backtrace::print::hae7d6625a78cd32e [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564ce29e3da0 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x564ce29e395b - std::panicking::default_hook::h5dc58e323cddd123 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x564ce29e4454 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x564ce29ad682 - std::panicking::begin_panic::{{closure}}::hbe7c6b6bfdb9d2de [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x564ce29bc4a9 - std::sys_common::backtrace::__rust_end_short_backtrace::hb790ff604aa9a0e6 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564ce29ad5c3 - std::panicking::begin_panic::hb55094968b832207 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x564ce244cfd3 - build_script_build::main::h3d90618e4fe814e8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:147:8 [INFO] [stderr] 15: 0x564ce244f47b - core::ops::function::FnOnce::call_once::hd89331337c494caf [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x564ce245098e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9566772a70acf18e [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x564ce2450a21 - std::rt::lang_start::{{closure}}::h3d13aadb9c72b01f [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:63:18 [INFO] [stderr] 18: 0x564ce29e495a - core::ops::function::impls:: for &F>::call_once::hc9bc8961e4809a14 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x564ce29e495a - std::panicking::try::do_call::h6f00e12df2af6579 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40 [INFO] [stderr] 20: 0x564ce29e495a - std::panicking::try::h588c31a0a9a8ad2c [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19 [INFO] [stderr] 21: 0x564ce29e495a - std::panic::catch_unwind::h8ebc4fcb0e51bec0 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14 [INFO] [stderr] 22: 0x564ce29e495a - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:48 [INFO] [stderr] 23: 0x564ce29e495a - std::panicking::try::do_call::hf70c5056d8b410b7 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x564ce29e495a - std::panicking::try::h0c680320de5deb84 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x564ce29e495a - std::panic::catch_unwind::h7b94a99f13366c53 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14 [INFO] [stderr] 26: 0x564ce29e495a - std::rt::lang_start_internal::hca14fb2549072049 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:20 [INFO] [stderr] 27: 0x564ce24509f0 - std::rt::lang_start::h54fd6ad048a242d3 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:62:5 [INFO] [stderr] 28: 0x564ce244dffc - main [INFO] [stderr] 29: 0x7f07fa6db0b3 - __libc_start_main [INFO] [stderr] 30: 0x564ce244b0de - _start [INFO] [stderr] 31: 0x0 - [INFO] running `Command { std: "docker" "inspect" "15e23e5573b1c5d2064f6637d1e149043992cf5b861378e656931bb54679a0eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15e23e5573b1c5d2064f6637d1e149043992cf5b861378e656931bb54679a0eb", kill_on_drop: false }` [INFO] [stdout] 15e23e5573b1c5d2064f6637d1e149043992cf5b861378e656931bb54679a0eb