[INFO] fetching crate correlation_flow 0.1.4... [INFO] testing correlation_flow-0.1.4 against 1.55.0 for beta-1.56-1 [INFO] extracting crate correlation_flow 0.1.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate correlation_flow 0.1.4 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking crates.io crate correlation_flow 0.1.4 [INFO] finished tweaking crates.io crate correlation_flow 0.1.4 [INFO] tweaked toml for crates.io crate correlation_flow 0.1.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate correlation_flow 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ebf6aa17a3ed61c9275d880ce5ef910c347e3706132ce127f05bce06d13ce85 [INFO] running `Command { std: "docker" "start" "-a" "9ebf6aa17a3ed61c9275d880ce5ef910c347e3706132ce127f05bce06d13ce85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ebf6aa17a3ed61c9275d880ce5ef910c347e3706132ce127f05bce06d13ce85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ebf6aa17a3ed61c9275d880ce5ef910c347e3706132ce127f05bce06d13ce85", kill_on_drop: false }` [INFO] [stdout] 9ebf6aa17a3ed61c9275d880ce5ef910c347e3706132ce127f05bce06d13ce85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cef5128647dedbb17ab9537b578a1737113388bf7939f875850b7b768e709fc [INFO] running `Command { std: "docker" "start" "-a" "0cef5128647dedbb17ab9537b578a1737113388bf7939f875850b7b768e709fc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling microfft v0.3.0 [INFO] [stderr] Compiling correlation_flow v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "0cef5128647dedbb17ab9537b578a1737113388bf7939f875850b7b768e709fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cef5128647dedbb17ab9537b578a1737113388bf7939f875850b7b768e709fc", kill_on_drop: false }` [INFO] [stdout] 0cef5128647dedbb17ab9537b578a1737113388bf7939f875850b7b768e709fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f31f224b751cbfe72588a2617c9348d9aeacd5723bbd9148127a05ed447e1be8 [INFO] running `Command { std: "docker" "start" "-a" "f31f224b751cbfe72588a2617c9348d9aeacd5723bbd9148127a05ed447e1be8", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Compiling stm32f4 v0.11.0 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling px4flow_bsp v0.2.0 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling l3gd20 v0.3.0 [INFO] [stderr] Compiling eeprom24x v0.3.0 [INFO] [stderr] Compiling mt9v034-i2c v0.1.5 [INFO] [stderr] Compiling rtt-target v0.2.2 [INFO] [stderr] Compiling panic-rtt-core v0.2.1 [INFO] [stderr] Compiling shared-bus v0.1.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling stm32f4xx-hal v0.8.3 [INFO] [stderr] Compiling correlation_flow v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_traits::real::Real` [INFO] [stdout] --> src/micro_rfft.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use num_traits::real::Real; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `correlation_flow` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f31f224b751cbfe72588a2617c9348d9aeacd5723bbd9148127a05ed447e1be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31f224b751cbfe72588a2617c9348d9aeacd5723bbd9148127a05ed447e1be8", kill_on_drop: false }` [INFO] [stdout] f31f224b751cbfe72588a2617c9348d9aeacd5723bbd9148127a05ed447e1be8