[INFO] fetching crate browser-window-c 0.0.3... [INFO] checking browser-window-c-0.0.3 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate browser-window-c 0.0.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate browser-window-c 0.0.3 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0eef526e472959ed88fd1fb70d3b7ca1df00901bd1f89d4c22f924399c7dba7f [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" "0eef526e472959ed88fd1fb70d3b7ca1df00901bd1f89d4c22f924399c7dba7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eef526e472959ed88fd1fb70d3b7ca1df00901bd1f89d4c22f924399c7dba7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eef526e472959ed88fd1fb70d3b7ca1df00901bd1f89d4c22f924399c7dba7f", kill_on_drop: false }` [INFO] [stdout] 0eef526e472959ed88fd1fb70d3b7ca1df00901bd1f89d4c22f924399c7dba7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7006ae87f5e12ef116ae963853b0dcc58d8b70a03710b2dc67477e2716143075 [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" "7006ae87f5e12ef116ae963853b0dcc58d8b70a03710b2dc67477e2716143075", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling clang-sys v1.1.1 [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 regex v1.4.3 [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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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-87160e23354ca6cf/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/window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/window/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/window/void.c [INFO] [stderr] cargo:rerun-if-changed=src/window/cef.h [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/window/common.c [INFO] [stderr] cargo:rerun-if-changed=src/window/void.h [INFO] [stderr] cargo:rerun-if-changed=src/window/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/window.h [INFO] [stderr] cargo:rerun-if-changed=src/assert.h [INFO] [stderr] cargo:rerun-if-changed=src/posix.h [INFO] [stderr] cargo:rerun-if-changed=src/win32/window.h [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/application/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.h [INFO] [stderr] cargo:rerun-if-changed=src/application/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/application/gtk.c [INFO] [stderr] cargo:rerun-if-changed=src/application/edge.cpp [INFO] [stderr] cargo:rerun-if-changed=src/application/cef.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/common.c [INFO] [stderr] cargo:rerun-if-changed=src/application/cef_window.h [INFO] [stderr] cargo:rerun-if-changed=src/application/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/application/edge.h [INFO] [stderr] cargo:rerun-if-changed=src/debug.h [INFO] [stderr] cargo:rerun-if-changed=src/gl_surface.h [INFO] [stderr] cargo:rerun-if-changed=src/common.h [INFO] [stderr] cargo:rerun-if-changed=src/dummy_bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/win32.h [INFO] [stderr] cargo:rerun-if-changed=src/string.c [INFO] [stderr] cargo:rerun-if-changed=src/application.h [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/gl_surface/glx.c [INFO] [stderr] cargo:rerun-if-changed=src/err.c [INFO] [stderr] cargo:rerun-if-changed=src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=src/err.h [INFO] [stderr] cargo:rerun-if-changed=src/cef/external_invocation_handler.hpp [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/client_handler.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.hpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/util.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/client_handler.cpp [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.cpp [INFO] [stderr] cargo:rerun-if-changed=src/cef/v8_to_string.hpp [INFO] [stderr] cargo:rerun-if-changed=src/string.h [INFO] [stderr] cargo:rerun-if-changed=src/win32.c [INFO] [stderr] cargo:rerun-if-changed=src/bindings.rs [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/webview2.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/impl.h [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/edge.cpp [INFO] [stderr] cargo:rerun-if-changed=src/browser_window/cef.h [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/servo.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: 0x56222b957b60 - std::backtrace_rs::backtrace::libunwind::trace::hb4de9797f80b7b8c [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56222b957b60 - std::backtrace_rs::backtrace::trace_unsynchronized::h59566d0bd20efff7 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56222b957b60 - std::sys_common::backtrace::_print_fmt::hcfa5ce6be50275d4 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56222b957b60 - ::fmt::hd8c307a38b9bab04 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56222b97effc - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x56222b953512 - std::io::Write::write_fmt::hab90295d5a0f197d [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x56222b959f55 - std::sys_common::backtrace::_print::h19224910b8700cf1 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56222b959f55 - std::sys_common::backtrace::print::h25dedfa68c5fb84a [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56222b959f55 - std::panicking::default_hook::{{closure}}::h12c5765653a72a42 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56222b959a03 - std::panicking::default_hook::he65cee71c4209f0c [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56222b95a6f1 - std::panicking::rust_panic_with_hook::h01a674d863fe0d8a [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x56222b3da2de - std::panicking::begin_panic::{{closure}}::hbfdd04a868fcd4e7 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x56222b3e6fb9 - std::sys_common::backtrace::__rust_end_short_backtrace::h9d9420f78d305590 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56222b3da20b - std::panicking::begin_panic::h13c5b8f18abe1c37 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x56222b361dde - build_script_build::main::ha98f9d2ff0ae3bcb [INFO] [stderr] at /opt/rustwide/workdir/build.rs:139:8 [INFO] [stderr] 15: 0x56222b3635db - core::ops::function::FnOnce::call_once::h20cbffbf6e0069f7 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x56222b3657be - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a2ebdb48e7d5b3 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x56222b363e41 - std::rt::lang_start::{{closure}}::hd42af94899467b1f [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x56222b95ab0a - core::ops::function::impls:: for &F>::call_once::h2c4fd7d4128112a8 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x56222b95ab0a - std::panicking::try::do_call::h41fb7dbbbe7bece6 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x56222b95ab0a - std::panicking::try::hd38008ccba72bce1 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x56222b95ab0a - std::panic::catch_unwind::h057e765cd60f2d13 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/panic.rs:431:14 [INFO] [stderr] 22: 0x56222b95ab0a - std::rt::lang_start_internal::hdb9d0b9d2cdcda8b [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x56222b363e17 - std::rt::lang_start::h8c180b0698d59ea3 [INFO] [stderr] at /rustc/4a23c45c7893f1416456144e3883cc48ea91722e/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x56222b362cea - main [INFO] [stderr] 25: 0x7f73a96540b3 - __libc_start_main [INFO] [stderr] 26: 0x56222b3600be - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "7006ae87f5e12ef116ae963853b0dcc58d8b70a03710b2dc67477e2716143075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7006ae87f5e12ef116ae963853b0dcc58d8b70a03710b2dc67477e2716143075", kill_on_drop: false }` [INFO] [stdout] 7006ae87f5e12ef116ae963853b0dcc58d8b70a03710b2dc67477e2716143075