[INFO] fetching crate lvgl 0.4.0...
[INFO] checking lvgl-0.4.0 against try#5d9095c550fcec9e458ce8d6b0c04a217641db66 for pr-77153
[INFO] extracting crate lvgl 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lvgl 0.4.0 on toolchain 5d9095c550fcec9e458ce8d6b0c04a217641db66
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lvgl 0.4.0
[INFO] finished tweaking crates.io crate lvgl 0.4.0
[INFO] tweaked toml for crates.io crate lvgl 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr_core v0.2.2
[INFO] [stderr]   Downloaded lvgl-codegen v0.4.0
[INFO] [stderr]   Downloaded lvgl-sys v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b43d101c5c2a7faeab8caa195dc0b151d7aac774cbcd0abb58b3d0778d313f82
[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" "b43d101c5c2a7faeab8caa195dc0b151d7aac774cbcd0abb58b3d0778d313f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b43d101c5c2a7faeab8caa195dc0b151d7aac774cbcd0abb58b3d0778d313f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43d101c5c2a7faeab8caa195dc0b151d7aac774cbcd0abb58b3d0778d313f82", kill_on_drop: false }`
[INFO] [stdout] b43d101c5c2a7faeab8caa195dc0b151d7aac774cbcd0abb58b3d0778d313f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+5d9095c550fcec9e458ce8d6b0c04a217641db66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76f8275b0a1124c1296b9c58f32b06288496efb4a59dbe18a1de3bdd48b4d343
[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" "76f8275b0a1124c1296b9c58f32b06288496efb4a59dbe18a1de3bdd48b4d343", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking cstr_core v0.2.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling lvgl-codegen v0.4.0
[INFO] [stderr]    Compiling lvgl-sys v0.4.0
[INFO] [stderr] error: failed to run custom build command for `lvgl-sys v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/lvgl-sys-fa8eae3c118a9fc7/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'The environment variable DEP_LV_CONFIG_PATH is required to be defined', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lvgl-sys-0.4.0/build.rs:16:13
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55e410a0aaa0 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x55e410a0aaa0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x55e410a0aaa0 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]      3:     0x55e410a0aaa0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb0ad78ee1571f7e0
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x55e410a312cc - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/fmt/mod.rs:1080
[INFO] [stderr]      5:     0x55e410a06987 - std::io::Write::write_fmt::hf7b7d7b243f84a36
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/io/mod.rs:1517
[INFO] [stderr]      6:     0x55e410a0d2b0 - std::sys_common::backtrace::_print::hd093978a5287b8ff
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x55e410a0d2b0 - std::sys_common::backtrace::print::h20f46787581d56d7
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x55e410a0d2b0 - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:208
[INFO] [stderr]      9:     0x55e410a0cf68 - std::panicking::default_hook::h4190c9e3edd4d591
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:227
[INFO] [stderr]     10:     0x55e410a0d981 - std::panicking::rust_panic_with_hook::h72e78719cdda225c
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:577
[INFO] [stderr]     11:     0x55e410a0d529 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:484
[INFO] [stderr]     12:     0x55e410a0af2c - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]     13:     0x55e410a0d4e9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:483
[INFO] [stderr]     14:     0x55e410a0d49b - std::panicking::begin_panic_fmt::hc19e75fd2b7bc39b
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:437
[INFO] [stderr]     15:     0x55e41042f69c - build_script_build::main::{{closure}}::hda24a28109f446ff
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lvgl-sys-0.4.0/build.rs:16
[INFO] [stderr]     16:     0x55e4104325fe - core::result::Result<T,E>::unwrap_or_else::h89a969c1e8176460
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/result.rs:825
[INFO] [stderr]     17:     0x55e41042e47d - build_script_build::main::h2b0f0160dded838b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lvgl-sys-0.4.0/build.rs:15
[INFO] [stderr]     18:     0x55e410430d8b - core::ops::function::FnOnce::call_once::hbea1e94eaa8b7531
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/ops/function.rs:227
[INFO] [stderr]     19:     0x55e41043110e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3e98db4995514773
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]     20:     0x55e410430cf1 - std::rt::lang_start::{{closure}}::hb2e1901675d7d46d
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:66
[INFO] [stderr]     21:     0x55e410a0de30 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5e15f43ce28787f7
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/core/src/ops/function.rs:259
[INFO] [stderr]     22:     0x55e410a0de30 - std::panicking::try::do_call::h764f1891769113e9
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:381
[INFO] [stderr]     23:     0x55e410a0de30 - std::panicking::try::h0f2fe4fdd5e0ad19
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panicking.rs:345
[INFO] [stderr]     24:     0x55e410a0de30 - std::panic::catch_unwind::h1634e40dd3a19f80
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/panic.rs:382
[INFO] [stderr]     25:     0x55e410a0de30 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:51
[INFO] [stderr]     26:     0x55e410430cc7 - std::rt::lang_start::hba1cf61b52b7d668
[INFO] [stderr]                                  at /rustc/5d9095c550fcec9e458ce8d6b0c04a217641db66/library/std/src/rt.rs:65
[INFO] [stderr]     27:     0x55e41043008a - main
[INFO] [stderr]     28:     0x7f6ac08a90b3 - __libc_start_main
[INFO] [stderr]     29:     0x55e41042e0de - _start
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "76f8275b0a1124c1296b9c58f32b06288496efb4a59dbe18a1de3bdd48b4d343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f8275b0a1124c1296b9c58f32b06288496efb4a59dbe18a1de3bdd48b4d343", kill_on_drop: false }`
[INFO] [stdout] 76f8275b0a1124c1296b9c58f32b06288496efb4a59dbe18a1de3bdd48b4d343