[INFO] fetching crate browser-window 0.5.6... [INFO] checking browser-window-0.5.6 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate browser-window 0.5.6 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate browser-window 0.5.6 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate browser-window 0.5.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate browser-window 0.5.6 [INFO] tweaked toml for crates.io crate browser-window 0.5.6 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate browser-window 0.5.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] 61385dce293ad9cf68abc308b4b7d539dc528fdaecb6c25ae8b9c4149c499dce [INFO] running `Command { std: "docker" "start" "-a" "61385dce293ad9cf68abc308b4b7d539dc528fdaecb6c25ae8b9c4149c499dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61385dce293ad9cf68abc308b4b7d539dc528fdaecb6c25ae8b9c4149c499dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61385dce293ad9cf68abc308b4b7d539dc528fdaecb6c25ae8b9c4149c499dce", kill_on_drop: false }` [INFO] [stdout] 61385dce293ad9cf68abc308b4b7d539dc528fdaecb6c25ae8b9c4149c499dce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cbbc61292fa0110683118590f3a5cf072f87a29e4f6c1ce53026ad79490c0a0 [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" "0cbbc61292fa0110683118590f3a5cf072f87a29e4f6c1ce53026ad79490c0a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling unicode-xid v0.2.1 [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 bindgen v0.55.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking unsafe-send-sync v0.1.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking futures-channel v0.3.13 [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] Checking serde_json v1.0.64 [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 v0.0.6 [INFO] [stderr] error: failed to run custom build command for `browser-window-c v0.0.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/browser-window-c-a0f7a66ef3446c95/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/bool.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/err.h [INFO] [stderr] cargo:rerun-if-changed=src/string.c [INFO] [stderr] cargo:rerun-if-changed=src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface.h [INFO] [stderr] cargo:rerun-if-changed=src/window.h [INFO] [stderr] cargo:rerun-if-changed=src/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/win32/window.h [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/glx.c [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/common.c [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/assert.h [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.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/application/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.h [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/common.c [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.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/browser_window.h [INFO] [stderr] cargo:rerun-if-changed=src/common.h [INFO] [stderr] cargo:rerun-if-changed=src/debug.h [INFO] [stderr] cargo:rerun-if-changed=src/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/posix.h [INFO] [stderr] cargo:rerun-if-changed=src/application.h [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.hpp [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/external_invocation_handler.hpp [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/app_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/bw_handle_map.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/v8_to_string.hpp [INFO] [stderr] cargo:rerun-if-changed=src/dummy_bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/string.h [INFO] [stderr] cargo:rerun-if-changed=src/bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/err.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.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/browser-window-c-0.0.6/build.rs:147:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55eb685ce9f0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55eb685ce9f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55eb685ce9f0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55eb685ce9f0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55eb685f48df - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55eb685cb1b5 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x55eb685d0c1b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55eb685d0c1b - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55eb685d0c1b - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55eb685d06fd - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55eb685d11cd - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55eb680ac073 - std::panicking::begin_panic::{{closure}}::h294120363e29b5d6 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x55eb68092779 - std::sys_common::backtrace::__rust_end_short_backtrace::h71e7bbc75ba24bf8 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55eb680abfa9 - std::panicking::begin_panic::h79faf6fb4d997cc8 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x55eb68049cba - build_script_build::main::ha199c57a6be18466 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/browser-window-c-0.0.6/build.rs:147:8 [INFO] [stderr] 15: 0x55eb6804baeb - core::ops::function::FnOnce::call_once::ha7eb6e9ac058c7da [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55eb6804dbce - std::sys_common::backtrace::__rust_begin_short_backtrace::h16d001e15903ccc1 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55eb6804c101 - std::rt::lang_start::{{closure}}::h793acd0670aa0710 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55eb685d15ca - core::ops::function::impls:: for &F>::call_once::hd5953dadf0bc8f54 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55eb685d15ca - std::panicking::try::do_call::h23b369f1996fb7d4 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55eb685d15ca - std::panicking::try::he017ee9ed6bce192 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55eb685d15ca - std::panic::catch_unwind::hbfb892340a78b30d [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panic.rs:431:14 [INFO] [stderr] 22: 0x55eb685d15ca - std::rt::lang_start_internal::hce6e4c0ce56abb51 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55eb6804c0e0 - std::rt::lang_start::h43db37ba4d5628e6 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55eb6804ae6c - main [INFO] [stderr] 25: 0x7fd0d35d60b3 - __libc_start_main [INFO] [stderr] 26: 0x55eb68047eae - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "0cbbc61292fa0110683118590f3a5cf072f87a29e4f6c1ce53026ad79490c0a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbbc61292fa0110683118590f3a5cf072f87a29e4f6c1ce53026ad79490c0a0", kill_on_drop: false }` [INFO] [stdout] 0cbbc61292fa0110683118590f3a5cf072f87a29e4f6c1ce53026ad79490c0a0