[INFO] cloning repository https://github.com/schteve/toy-freertos-nucleo-f446 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schteve/toy-freertos-nucleo-f446" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschteve%2Ftoy-freertos-nucleo-f446", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschteve%2Ftoy-freertos-nucleo-f446'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bb7a53f1c0b2fed0a580e68eeea4cafd74b0600 [INFO] checking schteve/toy-freertos-nucleo-f446 against master#7bdae134cba57426d3c56b5de737a351762445e1 for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschteve%2Ftoy-freertos-nucleo-f446" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/schteve/toy-freertos-nucleo-f446 on toolchain 7bdae134cba57426d3c56b5de737a351762445e1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7bdae134cba57426d3c56b5de737a351762445e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/schteve/toy-freertos-nucleo-f446 [INFO] finished tweaking git repo https://github.com/schteve/toy-freertos-nucleo-f446 [INFO] tweaked toml for git repo https://github.com/schteve/toy-freertos-nucleo-f446 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/schteve/toy-freertos-nucleo-f446 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7bdae134cba57426d3c56b5de737a351762445e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking schteve/toy-freertos-nucleo-f446 against try#f0a46ffcb8bbd220fe569642e5e175207d8e3fea for pr-123794 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschteve%2Ftoy-freertos-nucleo-f446" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/schteve/toy-freertos-nucleo-f446 on toolchain f0a46ffcb8bbd220fe569642e5e175207d8e3fea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/schteve/toy-freertos-nucleo-f446 [INFO] finished tweaking git repo https://github.com/schteve/toy-freertos-nucleo-f446 [INFO] tweaked toml for git repo https://github.com/schteve/toy-freertos-nucleo-f446 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/schteve/toy-freertos-nucleo-f446 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded cortex-m-rt v0.7.1 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.0 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded freertos-cargo-build v0.1.1 [INFO] [stderr] Downloaded critical-section v0.2.7 [INFO] [stderr] Downloaded embedded-dma v0.2.0 [INFO] [stderr] Downloaded embedded-storage v0.2.0 [INFO] [stderr] Downloaded freertos-rust v0.1.2 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.7 [INFO] [stderr] Downloaded heapless v0.7.16 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded cortex-m v0.7.5 [INFO] [stderr] Downloaded stm32f4xx-hal v0.13.2 [INFO] [stderr] Downloaded fugit v0.3.6 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded riscv-target v0.1.2 [INFO] [stderr] Downloaded atomic-polyfill v0.1.10 [INFO] [stderr] Downloaded switch-hal v0.4.0 [INFO] [stderr] Downloaded nucleo-f446re v0.1.0 [INFO] [stderr] Downloaded rtt-target v0.3.1 [INFO] [stderr] Downloaded gcd v2.1.0 [INFO] [stderr] Downloaded panic-probe v0.3.0 [INFO] [stderr] Downloaded fugit-timer v0.1.3 [INFO] [stderr] Downloaded stm32f4 v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbf023bad4ebaa09f39e123989070b22daee1c1a0d9208cc9f0275a3bea3fa0a [INFO] running `Command { std: "docker" "start" "-a" "bbf023bad4ebaa09f39e123989070b22daee1c1a0d9208cc9f0275a3bea3fa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbf023bad4ebaa09f39e123989070b22daee1c1a0d9208cc9f0275a3bea3fa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf023bad4ebaa09f39e123989070b22daee1c1a0d9208cc9f0275a3bea3fa0a", kill_on_drop: false }` [INFO] [stdout] bbf023bad4ebaa09f39e123989070b22daee1c1a0d9208cc9f0275a3bea3fa0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f0a46ffcb8bbd220fe569642e5e175207d8e3fea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9270946a9dd8834b008f492f64f5de83ae62b47680f7c05fd7f59ce8c6c576e [INFO] running `Command { std: "docker" "start" "-a" "e9270946a9dd8834b008f492f64f5de83ae62b47680f7c05fd7f59ce8c6c576e", kill_on_drop: false }` [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.5 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling stm32f4 v0.14.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Compiling freertos-rust v0.1.2 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.7 [INFO] [stderr] Compiling panic-probe v0.3.0 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Compiling nucleo-f446re v0.1.0 [INFO] [stderr] Checking embedded-storage v0.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rtt-target v0.3.1 [INFO] [stderr] Compiling freertos-cargo-build v0.1.1 [INFO] [stderr] Checking switch-hal v0.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling toy-freertos-nucleo-f446 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking gcd v2.1.0 [INFO] [stderr] Checking fugit v0.3.6 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stderr] error: failed to run custom build command for `toy-freertos-nucleo-f446 v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/toy-freertos-nucleo-f446-a7db27c19d3f022d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/toy-freertos-nucleo-f446-b5696e7a2434b4b7/out [INFO] [stderr] cargo:rerun-if-changed=memory.x [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:45:36: [INFO] [stderr] Directory freertos_port_dir does not exist: import/FreeRTOS-Kernel/portable/GCC/ARM_CM3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cd02039435 - std::backtrace_rs::backtrace::libunwind::trace::h21379c7e5420a888 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55cd02039435 - std::backtrace_rs::backtrace::trace_unsynchronized::h2694b58f22493f14 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55cd02039435 - std::sys_common::backtrace::_print_fmt::hfaa613ceb9d6d59b [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55cd02039435 - ::fmt::h540bb7e6d635c548 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55cd0205d36b - core::fmt::rt::Argument::fmt::h1531b81e3a9ca072 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55cd0205d36b - core::fmt::write::he3109b1d8b4bfb0c [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x55cd0203628f - std::io::Write::write_fmt::h2e10f9a63866f8fc [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/io/mod.rs:1832:15 [INFO] [stderr] 7: 0x55cd0203920e - std::sys_common::backtrace::_print::h0ef0cbd3fed8acfd [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55cd0203920e - std::sys_common::backtrace::print::h94110b2ef7716ace [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55cd0203a869 - std::panicking::default_hook::{{closure}}::h89aecc3774a33717 [INFO] [stderr] 10: 0x55cd0203a5ad - std::panicking::default_hook::he51e8d8a8bffd85e [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:291:9 [INFO] [stderr] 11: 0x55cd0203ad04 - std::panicking::rust_panic_with_hook::h5dde49fd361ba0fd [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:788:13 [INFO] [stderr] 12: 0x55cd0203abe6 - std::panicking::begin_panic_handler::{{closure}}::hb14c4e28c4989554 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x55cd020398f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h7f0c25ce2e8dd09d [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55cd0203a917 - rust_begin_unwind [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x55cd01fb21c6 - core::panicking::panic_fmt::h56a54524bc46e0e4 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55cd01fb3604 - core::panicking::panic_display::h3e4c6c2e224ad194 [INFO] [stderr] 17: 0x55cd01fb3d76 - build_script_build::main::{{closure}}::panic_cold_display::h77b8e00806ba1ffa [INFO] [stderr] 18: 0x55cd01fb3d39 - build_script_build::main::{{closure}}::h5c6d60ea3ea88528 [INFO] [stderr] 19: 0x55cd01fb356e - core::result::Result::unwrap_or_else::h5e8f609a12b8cf3f [INFO] [stderr] 20: 0x55cd01fb3c82 - build_script_build::main::h0e74c1460b44a5a1 [INFO] [stderr] 21: 0x55cd01fb30b3 - core::ops::function::FnOnce::call_once::he0e6dd5a3713ec47 [INFO] [stderr] 22: 0x55cd01fb2bb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h432fd7eb35b76c26 [INFO] [stderr] 23: 0x55cd01fb2ce9 - std::rt::lang_start::{{closure}}::hbb3a6b003a252a43 [INFO] [stderr] 24: 0x55cd02032086 - core::ops::function::impls:: for &F>::call_once::h2ba4b0f7f2ece112 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x55cd02032086 - std::panicking::try::do_call::h741c629ee6b12e52 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:552:40 [INFO] [stderr] 26: 0x55cd02032086 - std::panicking::try::he0211e2101c2ff18 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:516:19 [INFO] [stderr] 27: 0x55cd02032086 - std::panic::catch_unwind::h5dbe6fdef8ce2cd0 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panic.rs:149:14 [INFO] [stderr] 28: 0x55cd02032086 - std::rt::lang_start_internal::{{closure}}::h7bba02192b775a1f [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/rt.rs:141:48 [INFO] [stderr] 29: 0x55cd02032086 - std::panicking::try::do_call::h1867c0b804994f6a [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:552:40 [INFO] [stderr] 30: 0x55cd02032086 - std::panicking::try::ha389a9b985f85cd1 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panicking.rs:516:19 [INFO] [stderr] 31: 0x55cd02032086 - std::panic::catch_unwind::h7d0c1ddbda3e9369 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/panic.rs:149:14 [INFO] [stderr] 32: 0x55cd02032086 - std::rt::lang_start_internal::hea065e4beb005704 [INFO] [stderr] at /rustc/f0a46ffcb8bbd220fe569642e5e175207d8e3fea/library/std/src/rt.rs:141:20 [INFO] [stderr] 33: 0x55cd01fb2cc7 - std::rt::lang_start::h21cca101a92f1aa1 [INFO] [stderr] 34: 0x55cd01fb3d95 - main [INFO] [stderr] 35: 0x7f1197e0dd90 - [INFO] [stderr] 36: 0x7f1197e0de40 - __libc_start_main [INFO] [stderr] 37: 0x55cd01fb2835 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e9270946a9dd8834b008f492f64f5de83ae62b47680f7c05fd7f59ce8c6c576e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9270946a9dd8834b008f492f64f5de83ae62b47680f7c05fd7f59ce8c6c576e", kill_on_drop: false }` [INFO] [stdout] e9270946a9dd8834b008f492f64f5de83ae62b47680f7c05fd7f59ce8c6c576e