[INFO] crate drone-micropython-raw 0.1.1 is already in cache
[INFO] checking drone-micropython-raw-0.1.1 against master#e22b61bff0bdd08be7665607cb7be3748c8a35d2 for pr-74627
[INFO] extracting crate drone-micropython-raw 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate drone-micropython-raw 0.1.1 on toolchain e22b61bff0bdd08be7665607cb7be3748c8a35d2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "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] 2e4d3457af41704d756b275fc7e8e6ec1c78b2d0634ffcbaa3b29f9c376306c0
[INFO] running `Command { std: "docker" "start" "-a" "2e4d3457af41704d756b275fc7e8e6ec1c78b2d0634ffcbaa3b29f9c376306c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e4d3457af41704d756b275fc7e8e6ec1c78b2d0634ffcbaa3b29f9c376306c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4d3457af41704d756b275fc7e8e6ec1c78b2d0634ffcbaa3b29f9c376306c0", kill_on_drop: false }`
[INFO] [stdout] 2e4d3457af41704d756b275fc7e8e6ec1c78b2d0634ffcbaa3b29f9c376306c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+e22b61bff0bdd08be7665607cb7be3748c8a35d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c76cb3b2854160c5b5621384b697cf2f7a2d998ec43cea9932fe75a42f41bf21
[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" "c76cb3b2854160c5b5621384b697cf2f7a2d998ec43cea9932fe75a42f41bf21", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.5.13
[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-028c888c4d87a1a7/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-b393f5345ee123b4/out/micropython/genhdr
[INFO] [stderr]   GEN /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/genhdr/mpversion.h
[INFO] [stderr]   GEN /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/genhdr/qstr.i.last
[INFO] [stderr]   GEN /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/genhdr/qstr.split
[INFO] [stderr]   GEN /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/genhdr/qstrdefs.collected.h
[INFO] [stderr]   QSTR updated
[INFO] [stderr]   GEN /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/genhdr/qstrdefs.generated.h
[INFO] [stderr]   mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/extmod/
[INFO] [stderr]   mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/lib/embed/
[INFO] [stderr]   mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/lib/utils/
[INFO] [stderr]   mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/out/micropython/py/
[INFO] [stderr]   mkdir -p /opt/rustwide/target/debug/build/drone-micropython-raw-b393f5345ee123b4/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-b393f5345ee123b4/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:     0x5589a7d5391f - std::backtrace_rs::backtrace::libunwind::trace::h8864605b5c3dbe2c
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x5589a7d5391f - std::backtrace_rs::backtrace::trace_unsynchronized::h1f622efed412f077
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x5589a7d5391f - std::sys_common::backtrace::_print_fmt::h8e17da323f21cc2b
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]      3:     0x5589a7d5391f - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd4a7293426badf40
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x5589a7d794ac - core::fmt::write::hfbd2baad61ed21a8
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libcore/fmt/mod.rs:1117
[INFO] [stderr]      5:     0x5589a7d4ff42 - std::io::Write::write_fmt::h54828fb1bd41a052
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/io/mod.rs:1508
[INFO] [stderr]      6:     0x5589a7d56110 - std::sys_common::backtrace::_print::h6ba0300926b9fb58
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x5589a7d56110 - std::sys_common::backtrace::print::hd11f0188385cb859
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x5589a7d56110 - std::panicking::default_hook::{{closure}}::h57b45fcdc30fe8e4
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x5589a7d55e5c - std::panicking::default_hook::h067cd795bad37ff3
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x5589a7d56753 - std::panicking::rust_panic_with_hook::hd1b93581b69959be
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x5589a7b39e99 - std::panicking::begin_panic::h0fc24f004f830240
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:456
[INFO] [stderr]     12:     0x5589a77fa60f - build_script_build::main::h8c34d9040cc628b4
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:26
[INFO] [stderr]     13:     0x5589a77fb73b - std::rt::lang_start::{{closure}}::h7eb1d2346fafb86a
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/rt.rs:67
[INFO] [stderr]     14:     0x5589a7d56b23 - std::rt::lang_start_internal::{{closure}}::h9a7ec4d0a4846786
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/rt.rs:52
[INFO] [stderr]     15:     0x5589a7d56b23 - std::panicking::try::do_call::h31d9073533c95062
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:348
[INFO] [stderr]     16:     0x5589a7d56b23 - std::panicking::try::h9be90170880ba1d0
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panicking.rs:325
[INFO] [stderr]     17:     0x5589a7d56b23 - std::panic::catch_unwind::hba3ee29aa4d47586
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/panic.rs:394
[INFO] [stderr]     18:     0x5589a7d56b23 - std::rt::lang_start_internal::h90880417661a7eb6
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/rt.rs:51
[INFO] [stderr]     19:     0x5589a77fb717 - std::rt::lang_start::hbcc9b5d65fe445ab
[INFO] [stderr]                                  at /rustc/e22b61bff0bdd08be7665607cb7be3748c8a35d2/src/libstd/rt.rs:67
[INFO] [stderr]     20:     0x5589a77fac1a - main
[INFO] [stderr]     21:     0x7f3b97b2b0b3 - __libc_start_main
[INFO] [stderr]     22:     0x5589a77fa0ce - _start
[INFO] [stderr]     23:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c76cb3b2854160c5b5621384b697cf2f7a2d998ec43cea9932fe75a42f41bf21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76cb3b2854160c5b5621384b697cf2f7a2d998ec43cea9932fe75a42f41bf21", kill_on_drop: false }`
[INFO] [stdout] c76cb3b2854160c5b5621384b697cf2f7a2d998ec43cea9932fe75a42f41bf21