[INFO] fetching crate r3_port_arm 0.1.0... [INFO] checking r3_port_arm-0.1.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate r3_port_arm 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate r3_port_arm 0.1.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r3_port_arm 0.1.0 [INFO] finished tweaking crates.io crate r3_port_arm 0.1.0 [INFO] tweaked toml for crates.io crate r3_port_arm 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4a9b8efb9399acd1076db47169dfaa40e80d52802de5de655516261ea0d7916 [INFO] running `Command { std: "docker" "start" "-a" "c4a9b8efb9399acd1076db47169dfaa40e80d52802de5de655516261ea0d7916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4a9b8efb9399acd1076db47169dfaa40e80d52802de5de655516261ea0d7916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4a9b8efb9399acd1076db47169dfaa40e80d52802de5de655516261ea0d7916", kill_on_drop: false }` [INFO] [stdout] c4a9b8efb9399acd1076db47169dfaa40e80d52802de5de655516261ea0d7916 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a5f4fbf49d493429546f2981eef7b9c50b84514cc768cffffee4d9a1f504c0c [INFO] running `Command { std: "docker" "start" "-a" "0a5f4fbf49d493429546f2981eef7b9c50b84514cc768cffffee4d9a1f504c0c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Checking tokenlock v0.3.4 [INFO] [stderr] Checking staticvec v0.10.8 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking tock-registers v0.5.0 [INFO] [stderr] Compiling r3_port_arm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tock-registers-0.5.0/src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/lib.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 51 | const_raw_ptr_to_usize_cast, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tock-registers` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | / impl<'a, T: 'a, const N: usize> const Iterator for StaticVecIterConst<'a, T, N> { [INFO] [stdout] 105 | | type Item = &'a T; [INFO] [stdout] 106 | | [INFO] [stdout] 107 | | #[inline(always)] [INFO] [stdout] ... | [INFO] [stdout] 177 | | } [INFO] [stdout] 178 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:180:1 [INFO] [stdout] | [INFO] [stdout] 180 | / impl<'a, T: 'a, const N: usize> const DoubleEndedIterator for StaticVecIterConst<'a, T, N> { [INFO] [stdout] 181 | | #[inline(always)] [INFO] [stdout] 182 | | fn next_back(&mut self) -> Option<&'a T> { [INFO] [stdout] 183 | | unsafe { [INFO] [stdout] ... | [INFO] [stdout] 217 | | } [INFO] [stdout] 218 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:237:1 [INFO] [stdout] | [INFO] [stdout] 237 | / unsafe impl<'a, T: 'a, const N: usize> const TrustedRandomAccess for StaticVecIterConst<'a, T, N> { [INFO] [stdout] 238 | | const MAY_HAVE_SIDE_EFFECT: bool = false; [INFO] [stdout] 239 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:243:1 [INFO] [stdout] | [INFO] [stdout] 243 | / impl<'a, T: 'a, const N: usize> const Clone for StaticVecIterConst<'a, T, N> { [INFO] [stdout] 244 | | #[inline(always)] [INFO] [stdout] 245 | | fn clone(&self) -> Self { [INFO] [stdout] 246 | | Self { [INFO] [stdout] ... | [INFO] [stdout] 251 | | } [INFO] [stdout] 252 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:296:1 [INFO] [stdout] | [INFO] [stdout] 296 | / impl<'a, T: 'a, const N: usize> const Iterator for StaticVecIterMut<'a, T, N> { [INFO] [stdout] 297 | | type Item = &'a mut T; [INFO] [stdout] 298 | | [INFO] [stdout] 299 | | #[inline(always)] [INFO] [stdout] ... | [INFO] [stdout] 369 | | } [INFO] [stdout] 370 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:372:1 [INFO] [stdout] | [INFO] [stdout] 372 | / impl<'a, T: 'a, const N: usize> const DoubleEndedIterator for StaticVecIterMut<'a, T, N> { [INFO] [stdout] 373 | | #[inline(always)] [INFO] [stdout] 374 | | fn next_back(&mut self) -> Option<&'a mut T> { [INFO] [stdout] 375 | | unsafe { [INFO] [stdout] ... | [INFO] [stdout] 409 | | } [INFO] [stdout] 410 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:429:1 [INFO] [stdout] | [INFO] [stdout] 429 | / unsafe impl<'a, T: 'a, const N: usize> const TrustedRandomAccess for StaticVecIterMut<'a, T, N> { [INFO] [stdout] 430 | | const MAY_HAVE_SIDE_EFFECT: bool = false; [INFO] [stdout] 431 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:629:1 [INFO] [stdout] | [INFO] [stdout] 629 | / unsafe impl const TrustedRandomAccess for StaticVecIntoIter { [INFO] [stdout] 630 | | const MAY_HAVE_SIDE_EFFECT: bool = false; [INFO] [stdout] 631 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const trait implementations may not use default functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.10.8/src/iterators.rs:756:1 [INFO] [stdout] | [INFO] [stdout] 756 | / unsafe impl<'a, T: Copy + 'a, const N: usize> const TrustedRandomAccess [INFO] [stdout] 757 | | for StaticVecDrain<'a, T, N> [INFO] [stdout] 758 | | { [INFO] [stdout] 759 | | const MAY_HAVE_SIDE_EFFECT: bool = false; [INFO] [stdout] 760 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a5f4fbf49d493429546f2981eef7b9c50b84514cc768cffffee4d9a1f504c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a5f4fbf49d493429546f2981eef7b9c50b84514cc768cffffee4d9a1f504c0c", kill_on_drop: false }` [INFO] [stdout] 0a5f4fbf49d493429546f2981eef7b9c50b84514cc768cffffee4d9a1f504c0c