[INFO] fetching crate f3 0.6.1... [INFO] testing f3-0.6.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate f3 0.6.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate f3 0.6.1 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-11/source/.cargo/config [INFO] started tweaking crates.io crate f3 0.6.1 [INFO] finished tweaking crates.io crate f3 0.6.1 [INFO] tweaked toml for crates.io crate f3 0.6.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 panic-semihosting v0.3.0 [INFO] [stderr] Downloaded lsm303dlhc v0.2.0 [INFO] [stderr] Downloaded mat v0.2.0 [INFO] [stderr] Downloaded l3gd20 v0.2.0 [INFO] [stderr] Downloaded m v0.1.1 [INFO] [stderr] Downloaded stm32f30x-hal v0.2.0 [INFO] [stderr] Downloaded stm32f30x v0.7.1 [INFO] [stderr] Downloaded madgwick v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] f1c91c35ea98259e36c347346a6a5348cf825125d927d33671773fdb624f085a [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" "f1c91c35ea98259e36c347346a6a5348cf825125d927d33671773fdb624f085a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1c91c35ea98259e36c347346a6a5348cf825125d927d33671773fdb624f085a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c91c35ea98259e36c347346a6a5348cf825125d927d33671773fdb624f085a", kill_on_drop: false }` [INFO] [stdout] f1c91c35ea98259e36c347346a6a5348cf825125d927d33671773fdb624f085a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76adad5240f5966fb3666a5f42bdb6922faa06ddd2deadc22a9708bdfd33e45b [INFO] running `Command { std: "docker" "start" "-a" "76adad5240f5966fb3666a5f42bdb6922faa06ddd2deadc22a9708bdfd33e45b", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling stm32f30x v0.7.1 [INFO] [stderr] Compiling f3 v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.11.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Compiling l3gd20 v0.2.0 [INFO] [stderr] Compiling lsm303dlhc v0.2.0 [INFO] [stderr] Compiling stm32f30x-hal v0.2.0 [INFO] [stdout] warning: use of deprecated associated function `hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/led.rs:168:18 [INFO] [stdout] | [INFO] [stdout] 168 | self.pex.set_low() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/led.rs:173:18 [INFO] [stdout] | [INFO] [stdout] 173 | self.pex.set_high() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.97s [INFO] running `Command { std: "docker" "inspect" "76adad5240f5966fb3666a5f42bdb6922faa06ddd2deadc22a9708bdfd33e45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76adad5240f5966fb3666a5f42bdb6922faa06ddd2deadc22a9708bdfd33e45b", kill_on_drop: false }` [INFO] [stdout] 76adad5240f5966fb3666a5f42bdb6922faa06ddd2deadc22a9708bdfd33e45b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 31063ad571dcdc72d1a22d32458a79db7d9128b6123894eeaefdcaaf7a116832 [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" "31063ad571dcdc72d1a22d32458a79db7d9128b6123894eeaefdcaaf7a116832", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling m v0.1.1 [INFO] [stderr] Compiling cobs v0.1.4 [INFO] [stderr] Compiling mat v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.5.7 [INFO] [stdout] warning: use of deprecated associated function `hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/led.rs:168:18 [INFO] [stdout] | [INFO] [stdout] 168 | self.pex.set_low() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/led.rs:173:18 [INFO] [stdout] | [INFO] [stdout] 173 | self.pex.set_high() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling madgwick v0.1.1 [INFO] [stderr] Compiling panic-semihosting v0.3.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-semihosting-0.3.0/src/lib.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | #![feature(panic_implementation)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `#[panic_handler]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `panic_implementation` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-semihosting-0.3.0/src/lib.rs:71:3 [INFO] [stdout] | [INFO] [stdout] 71 | #[panic_implementation] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-semihosting-0.3.0/src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | #![feature(panic_implementation)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `panic-semihosting` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "31063ad571dcdc72d1a22d32458a79db7d9128b6123894eeaefdcaaf7a116832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31063ad571dcdc72d1a22d32458a79db7d9128b6123894eeaefdcaaf7a116832", kill_on_drop: false }` [INFO] [stdout] 31063ad571dcdc72d1a22d32458a79db7d9128b6123894eeaefdcaaf7a116832