[INFO] fetching crate riot-wrappers 0.6.5... [INFO] checking riot-wrappers-0.6.5 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate riot-wrappers 0.6.5 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate riot-wrappers 0.6.5 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate riot-wrappers 0.6.5 [INFO] finished tweaking crates.io crate riot-wrappers 0.6.5 [INFO] tweaked toml for crates.io crate riot-wrappers 0.6.5 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.4.0 [INFO] [stderr] Downloaded clang-sys v0.29.3 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded embedded-graphics v0.6.2 [INFO] [stderr] Downloaded build_const v0.2.2 [INFO] [stderr] Downloaded windowed-infinity v0.1.1 [INFO] [stderr] Downloaded coap-message v0.2.0 [INFO] [stderr] Downloaded coap-numbers v0.1.2 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded coap-handler v0.1.1 [INFO] [stderr] Downloaded bindgen v0.53.3 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded embedded-nal v0.2.0 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded no-std-net v0.4.0 [INFO] [stderr] Downloaded embedded-hal v0.2.5 [INFO] [stderr] Downloaded c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded mutex-trait v0.2.0 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded lazycell v1.3.0 [INFO] [stderr] Downloaded cty v0.2.1 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded shlex v1.0.0 [INFO] [stderr] Downloaded c2rust-asm-casts v0.2.0 [INFO] [stderr] Downloaded c2rust-bitfields v0.3.0 [INFO] [stderr] Downloaded hex-noalloc v0.3.2-post1 [INFO] [stderr] Downloaded riot-sys v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bdf8d4cf0425c88b6bd42f8786d5b4420878dc96d012663453ec848134c8e5c [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" "3bdf8d4cf0425c88b6bd42f8786d5b4420878dc96d012663453ec848134c8e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bdf8d4cf0425c88b6bd42f8786d5b4420878dc96d012663453ec848134c8e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bdf8d4cf0425c88b6bd42f8786d5b4420878dc96d012663453ec848134c8e5c", kill_on_drop: false }` [INFO] [stdout] 3bdf8d4cf0425c88b6bd42f8786d5b4420878dc96d012663453ec848134c8e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27efc816e754f6999d95d9fa6bbcafcc4d9979248932e7cbb256bfa6d03268c9 [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" "27efc816e754f6999d95d9fa6bbcafcc4d9979248932e7cbb256bfa6d03268c9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking c2rust-asm-casts v0.2.0 [INFO] [stderr] Checking mutex-trait v0.2.0 [INFO] [stderr] Checking hex-noalloc v0.3.2-post1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling riot-wrappers v0.6.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling riot-sys v0.3.7 [INFO] [stderr] error: failed to run custom build command for `riot-sys v0.3.7` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/riot-sys-a967be844f0cb6ce/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Please pass in RIOT_CC; see README.md for details.: NotPresent', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/riot-sys-0.3.7/build.rs:46:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x560e3dfbe5c0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x560e3dfbe5c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x560e3dfbe5c0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x560e3dfbe5c0 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x560e3dfe426f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x560e3dfbb4b5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x560e3dfc099b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x560e3dfc099b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x560e3dfc099b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x560e3dfc047d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x560e3dfc0f4d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x560e3dfc0b47 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x560e3dfbea7c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x560e3dfc0aa9 - rust_begin_unwind [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x560e3da717f1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x560e3da718e3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x560e3da88070 - core::result::Result::expect::hb92a88e9fe99351b [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x560e3da90694 - build_script_build::main::h10425e0bc3d93998 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/riot-sys-0.3.7/build.rs:45:14 [INFO] [stderr] 18: 0x560e3da8310b - core::ops::function::FnOnce::call_once::hae0a025a74e92f2c [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x560e3da7cf1e - std::sys_common::backtrace::__rust_begin_short_backtrace::hf55eea99a7c4a8e8 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x560e3da95171 - std::rt::lang_start::{{closure}}::hfb6618f4f5f3a3fe [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x560e3dfc144a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x560e3dfc144a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x560e3dfc144a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x560e3dfc144a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x560e3dfc144a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x560e3da95150 - std::rt::lang_start::hfb1311d51f1e3262 [INFO] [stderr] at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x560e3da948fc - main [INFO] [stderr] 28: 0x7fd40cb3f0b3 - __libc_start_main [INFO] [stderr] 29: 0x560e3da71f8e - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "27efc816e754f6999d95d9fa6bbcafcc4d9979248932e7cbb256bfa6d03268c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27efc816e754f6999d95d9fa6bbcafcc4d9979248932e7cbb256bfa6d03268c9", kill_on_drop: false }` [INFO] [stdout] 27efc816e754f6999d95d9fa6bbcafcc4d9979248932e7cbb256bfa6d03268c9