[INFO] fetching crate drone-micropython-raw 0.1.1... [INFO] documenting drone-micropython-raw-0.1.1 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate drone-micropython-raw 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate drone-micropython-raw 0.1.1 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate drone-micropython-raw 0.1.1 [INFO] finished tweaking crates.io crate drone-micropython-raw 0.1.1 [INFO] tweaked toml for crates.io crate drone-micropython-raw 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a6e5bd08c44424883844cb56ce50c19d133817c87c1570b00a1bd3564dcd827 [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" "6a6e5bd08c44424883844cb56ce50c19d133817c87c1570b00a1bd3564dcd827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a6e5bd08c44424883844cb56ce50c19d133817c87c1570b00a1bd3564dcd827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6e5bd08c44424883844cb56ce50c19d133817c87c1570b00a1bd3564dcd827", kill_on_drop: false }` [INFO] [stdout] 6a6e5bd08c44424883844cb56ce50c19d133817c87c1570b00a1bd3564dcd827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b0d18f277e3bbd81de161c9bddd438707f34a2c7e908bc7d23801caf71ab1fc [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" "4b0d18f277e3bbd81de161c9bddd438707f34a2c7e908bc7d23801caf71ab1fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking drone-ctypes v0.8.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling drone-micropython-raw v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `drone-micropython-raw v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/drone-micropython-raw-00c39ba3e5077771/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity. [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr [INFO] [stderr] GEN /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr/mpversion.h [INFO] [stderr] GEN /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr/qstr.i.last [INFO] [stderr] GEN /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr/qstr.split [INFO] [stderr] GEN /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr/qstrdefs.collected.h [INFO] [stderr] QSTR updated [INFO] [stderr] GEN /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/genhdr/qstrdefs.generated.h [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/extmod/ [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/lib/embed/ [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/lib/utils/ [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/py/ [INFO] [stderr] mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/src/ [INFO] [stderr] CC micropython/py/mpstate.c [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] In file included from micropython/py/mpstate.h:35, [INFO] [stderr] from micropython/py/mpstate.c:27: [INFO] [stderr] micropython/py/obj.h: In function 'MP_OBJ_IS_SMALL_INT': [INFO] [stderr] micropython/py/obj.h:85:17: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] [INFO] [stderr] 85 | { return ((((mp_int_t)(o)) & 1) != 0); } [INFO] [stderr] | ^ [INFO] [stderr] micropython/py/obj.h: In function 'MP_OBJ_IS_QSTR': [INFO] [stderr] micropython/py/obj.h:90:17: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] [INFO] [stderr] 90 | { return ((((mp_int_t)(o)) & 3) == 2); } [INFO] [stderr] | ^ [INFO] [stderr] micropython/py/obj.h: In function 'MP_OBJ_IS_OBJ': [INFO] [stderr] micropython/py/obj.h:106:17: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] [INFO] [stderr] 106 | { return ((((mp_int_t)(o)) & 3) == 0); } [INFO] [stderr] | ^ [INFO] [stderr] cc1: all warnings being treated as errors [INFO] [stderr] make: *** [micropython/py/mkrules.mk:47: /opt/rustwide/target/debug/build/drone-micropython-raw-c2951be7c8eed0bf/out/micropython/py/mpstate.o] Error 1 [INFO] [stderr] thread 'main' panicked at 'Build failed', build.rs:26:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55eca48d9570 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55eca48d9570 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55eca48d9570 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55eca48d9570 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55eca48fe6fc - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x55eca48d5f57 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x55eca48db930 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55eca48db930 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55eca48db930 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x55eca48db67c - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x55eca48dbf93 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x55eca473da8c - std::panicking::begin_panic::{{closure}}::h3079d849c28cf2cc [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:498 [INFO] [stderr] 12: 0x55eca473cfe9 - std::sys_common::backtrace::__rust_end_short_backtrace::h73eb76ed1342dfb9 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55eca473d9b7 - std::panicking::begin_panic::h0bf258994f2b6ec9 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:497 [INFO] [stderr] 14: 0x55eca437d60f - build_script_build::main::hd437bdff62c78431 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:26 [INFO] [stderr] 15: 0x55eca437e63b - core::ops::function::FnOnce::call_once::h9a637c9a534284c3 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 16: 0x55eca437e20e - std::sys_common::backtrace::__rust_begin_short_backtrace::hdf81dab99e3e4cf6 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 17: 0x55eca437e4d1 - std::rt::lang_start::{{closure}}::h2fe69e75238495f8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 18: 0x55eca48dc391 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 19: 0x55eca48dc391 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 20: 0x55eca48dc391 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 21: 0x55eca48dc391 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 22: 0x55eca48dc391 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x55eca437e4a7 - std::rt::lang_start::h68ff6f6cd63f44f4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 24: 0x55eca437dc1a - main [INFO] [stderr] 25: 0x7f225c6470b3 - __libc_start_main [INFO] [stderr] 26: 0x55eca437d0ce - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4b0d18f277e3bbd81de161c9bddd438707f34a2c7e908bc7d23801caf71ab1fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b0d18f277e3bbd81de161c9bddd438707f34a2c7e908bc7d23801caf71ab1fc", kill_on_drop: false }` [INFO] [stdout] 4b0d18f277e3bbd81de161c9bddd438707f34a2c7e908bc7d23801caf71ab1fc