[INFO] crate proxy-switcher-tray-applet 0.1.0 is already in cache
[INFO] extracting crate proxy-switcher-tray-applet 0.1.0 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/proxy-switcher-tray-applet/0.1.0
[INFO] extracting crate proxy-switcher-tray-applet 0.1.0 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/proxy-switcher-tray-applet/0.1.0
[INFO] validating manifest of proxy-switcher-tray-applet-0.1.0 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of proxy-switcher-tray-applet-0.1.0 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing proxy-switcher-tray-applet-0.1.0
[INFO] finished frobbing proxy-switcher-tray-applet-0.1.0
[INFO] frobbed toml for proxy-switcher-tray-applet-0.1.0 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/proxy-switcher-tray-applet/0.1.0/Cargo.toml
[INFO] started frobbing proxy-switcher-tray-applet-0.1.0
[INFO] finished frobbing proxy-switcher-tray-applet-0.1.0
[INFO] frobbed toml for proxy-switcher-tray-applet-0.1.0 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/proxy-switcher-tray-applet/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking proxy-switcher-tray-applet-0.1.0 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/proxy-switcher-tray-applet/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bca2dfa30deab894c0c071794ad6d76e991ba18611855fd659b190db0043fb6a
[INFO] running `"docker" "start" "-a" "bca2dfa30deab894c0c071794ad6d76e991ba18611855fd659b190db0043fb6a"`
[INFO] [stderr]    Compiling gio v0.4.1
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]     Checking dconf_rs v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling clang-sys v0.14.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling syntex_errors v0.54.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]     Checking glib v0.5.0
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]     Checking pango v0.4.0
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling aster v0.38.0
[INFO] [stderr]    Compiling quasi v0.29.0
[INFO] [stderr]    Compiling quasi_codegen v0.29.0
[INFO] [stderr]    Compiling bindgen v0.22.1
[INFO] [stderr]    Compiling libappindicator-sys v0.3.0
[INFO] [stderr] error: failed to run custom build command for `libappindicator-sys v0.3.0`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/libappindicator-sys-25815cebcd9e06d2/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rustc-link-lib=appindicator3
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'libappindicator3 library not found!', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libappindicator-sys-0.3.0/build.rs:37:27
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5580bf511503 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
[INFO] [stderr]    1:     0x5580bf50d5a8 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:72
[INFO] [stderr]    2:     0x5580bf5104d2 - std::panicking::default_hook::{{closure}}::h162ee7047d056245
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stderr]                                at src/libstd/panicking.rs:210
[INFO] [stderr]    3:     0x5580bf510244 - std::panicking::default_hook::h27e44ad9f5efc588
[INFO] [stderr]                                at src/libstd/panicking.rs:225
[INFO] [stderr]    4:     0x5580bf510b80 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24
[INFO] [stderr]                                at src/libstd/panicking.rs:488
[INFO] [stderr]    5:     0x5580bf43d947 - std::panicking::begin_panic::ha8e861cf439645d7
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/panicking.rs:422
[INFO] [stderr]    6:     0x5580becce016 - build_script_build::main::h06ff314287399d4d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libappindicator-sys-0.3.0/build.rs:37
[INFO] [stderr]    7:     0x5580beccf1df - std::rt::lang_start::{{closure}}::hcd98f6402e092896
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]    8:     0x5580bf510582 - std::panicking::try::do_call::hc4b9ec7b67d70d46
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:307
[INFO] [stderr]    9:     0x5580bf5234b9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   10:     0x5580bf510f53 - std::rt::lang_start_internal::h3effe680d92b51f0
[INFO] [stderr]                                at src/libstd/panicking.rs:286
[INFO] [stderr]                                at src/libstd/panic.rs:398
[INFO] [stderr]                                at src/libstd/rt.rs:58
[INFO] [stderr]   11:     0x5580beccf1b8 - std::rt::lang_start::h8efa286f19acce41
[INFO] [stderr]                                at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74
[INFO] [stderr]   12:     0x5580becce1f9 - main
[INFO] [stderr]   13:     0x7f0b69b542e0 - __libc_start_main
[INFO] [stderr]   14:     0x5580beccd2a9 - _start
[INFO] [stderr]   15:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bca2dfa30deab894c0c071794ad6d76e991ba18611855fd659b190db0043fb6a"`
[INFO] running `"docker" "rm" "-f" "bca2dfa30deab894c0c071794ad6d76e991ba18611855fd659b190db0043fb6a"`
[INFO] [stdout] bca2dfa30deab894c0c071794ad6d76e991ba18611855fd659b190db0043fb6a