[INFO] fetching crate proton-c 0.1.0... [INFO] testing proton-c-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate proton-c 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate proton-c 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] started tweaking crates.io crate proton-c 0.1.0 [INFO] finished tweaking crates.io crate proton-c 0.1.0 [INFO] tweaked toml for crates.io crate proton-c 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate proton-c 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded cortex-m v0.6.0 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.8 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded hash32 v0.1.0 [INFO] [stderr] Downloaded bare-metal v0.2.4 [INFO] [stderr] Downloaded panic-semihosting v0.5.2 [INFO] [stderr] Downloaded owned-singleton v0.1.0 [INFO] [stderr] Downloaded owned-singleton-macros v0.1.0 [INFO] [stderr] Downloaded vcell v0.1.0 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.4.3 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.3 [INFO] [stderr] Downloaded cortex-m-rtfm v0.4.3 [INFO] [stderr] Downloaded stm32f3xx-hal v0.2.0 [INFO] [stderr] Downloaded stm32f3 v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "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] e95faf58416b63afa1e0cf8e1b11d07067a2019b9ddb65ec3a7d3cb20624cbae [INFO] running `Command { std: "docker" "start" "-a" "e95faf58416b63afa1e0cf8e1b11d07067a2019b9ddb65ec3a7d3cb20624cbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e95faf58416b63afa1e0cf8e1b11d07067a2019b9ddb65ec3a7d3cb20624cbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95faf58416b63afa1e0cf8e1b11d07067a2019b9ddb65ec3a7d3cb20624cbae", kill_on_drop: false }` [INFO] [stdout] e95faf58416b63afa1e0cf8e1b11d07067a2019b9ddb65ec3a7d3cb20624cbae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 566983c65e8dd1fce6e2bd36cd8aabf7d0bc505de13f6f43a2d63e59bfce567f [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" "566983c65e8dd1fce6e2bd36cd8aabf7d0bc505de13f6f43a2d63e59bfce567f", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cortex-m v0.6.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.8 [INFO] [stderr] Compiling vcell v0.1.0 [INFO] [stderr] Compiling stm32f3 v0.7.1 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling proton-c v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bare-metal v0.2.4 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.0 [INFO] [stderr] Compiling aligned v0.3.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.5 [INFO] [stderr] Compiling stm32f3xx-hal v0.2.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.51s [INFO] running `Command { std: "docker" "inspect" "566983c65e8dd1fce6e2bd36cd8aabf7d0bc505de13f6f43a2d63e59bfce567f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "566983c65e8dd1fce6e2bd36cd8aabf7d0bc505de13f6f43a2d63e59bfce567f", kill_on_drop: false }` [INFO] [stdout] 566983c65e8dd1fce6e2bd36cd8aabf7d0bc505de13f6f43a2d63e59bfce567f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15896bcd92b3268f13150ae988436244c1ce5c85837228095da59063486c29e1 [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" "15896bcd92b3268f13150ae988436244c1ce5c85837228095da59063486c29e1", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m-semihosting v0.3.3 [INFO] [stderr] Compiling heapless v0.4.4 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling cortex-m-rtfm v0.4.3 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling hash32 v0.1.0 [INFO] [stderr] Compiling owned-singleton-macros v0.1.0 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.4.3 [INFO] [stderr] Compiling panic-semihosting v0.5.2 [INFO] [stderr] Compiling owned-singleton v0.1.0 [INFO] [stderr] Compiling proton-c v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/blinky/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[app(device = stm32f3xx_hal::stm32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/blinky/main.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[app(device = stm32f3xx_hal::stm32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/button-input/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #[app(device = stm32f3xx_hal::stm32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/button-input/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #[app(device = stm32f3xx_hal::stm32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the attribute macro `app` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proton-c` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "15896bcd92b3268f13150ae988436244c1ce5c85837228095da59063486c29e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15896bcd92b3268f13150ae988436244c1ce5c85837228095da59063486c29e1", kill_on_drop: false }` [INFO] [stdout] 15896bcd92b3268f13150ae988436244c1ce5c85837228095da59063486c29e1