[INFO] fetching crate rad1o-firmware 0.0.0... [INFO] testing rad1o-firmware-0.0.0 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] extracting crate rad1o-firmware 0.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rad1o-firmware 0.0.0 [INFO] finished tweaking crates.io crate rad1o-firmware 0.0.0 [INFO] tweaked toml for crates.io crate rad1o-firmware 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rad1o-firmware 0.0.0 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding cortex-m-rt v0.5.7 (available: v0.7.5) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding fatfs v0.2.0 (available: v0.3.6) [INFO] [stderr] Adding r0 v0.2.2 (available: v1.0.0) [INFO] [stderr] Adding vga-framebuffer v0.2.1 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console-traits v0.2.0 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded cortex-m-rt v0.5.7 [INFO] [stderr] Downloaded lpc43xx-hal v0.0.0 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded fatfs v0.2.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded vga-framebuffer v0.2.1 [INFO] [stderr] Downloaded lpc43xx v0.1.0 [INFO] [stderr] Downloaded core_io v0.1.20210325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06ca5eacb1ac55db9a3ea47f8fea9c424ed3a150c8fa7b54305202b9e79a700a [INFO] running `Command { std: "docker" "start" "-a" "06ca5eacb1ac55db9a3ea47f8fea9c424ed3a150c8fa7b54305202b9e79a700a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06ca5eacb1ac55db9a3ea47f8fea9c424ed3a150c8fa7b54305202b9e79a700a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ca5eacb1ac55db9a3ea47f8fea9c424ed3a150c8fa7b54305202b9e79a700a", kill_on_drop: false }` [INFO] [stdout] 06ca5eacb1ac55db9a3ea47f8fea9c424ed3a150c8fa7b54305202b9e79a700a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e51fdcd7cb38f93ba3284a5bed950843e6641a40078606a170cce67a0a7d366 [INFO] running `Command { std: "docker" "start" "-a" "9e51fdcd7cb38f93ba3284a5bed950843e6641a40078606a170cce67a0a7d366", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling lpc43xx v0.1.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rad1o-firmware v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling console-traits v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling fatfs v0.2.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling vga-framebuffer v0.2.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vga-framebuffer-0.2.1/src/lib.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling core_io v0.1.20210325 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] error: failed to run custom build command for `core_io v0.1.20210325` [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/core_io-5abbb2751f3f7e71/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (454) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/core_io-0.1.20210325/build.rs:73:69: [INFO] [stderr] Unknown compiler version, upgrade core_io? [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x59c8613d819a - std[69d51b4813ba037]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x59c8613d819a - std[69d51b4813ba037]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x59c8613d819a - std[69d51b4813ba037]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x59c8613d819a - <::print::DisplayBacktrace as core[51d4adbef590f61]::fmt::Display>::fmt [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x59c8613e944a - ::fmt [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x59c8613e944a - core[51d4adbef590f61]::fmt::write [INFO] [stderr] 6: 0x59c8613dc332 - std[69d51b4813ba037]::io::default_write_fmt:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x59c8613dc332 - ::write_fmt [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x59c8613bd9df - ::print [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x59c8613bd9df - std[69d51b4813ba037]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x59c8613d3e51 - std[69d51b4813ba037]::panicking::default_hook [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x59c8613d400b - std[69d51b4813ba037]::panicking::panic_with_hook [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x59c8613bda98 - std[69d51b4813ba037]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x59c8613b5569 - std[69d51b4813ba037]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x59c8613be2fd - __rustc[cb16bc19fc993bd7]::rust_begin_unwind [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x59c8613e9c9c - core[51d4adbef590f61]::panicking::panic_fmt [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x59c8613e99f4 - core[51d4adbef590f61]::panicking::panic_display::<&str> [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panicking.rs:259:5 [INFO] [stderr] 17: 0x59c8613e99f4 - core[51d4adbef590f61]::option::expect_failed [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/option.rs:2245:5 [INFO] [stderr] 18: 0x59c861399723 - >::expect [INFO] [stderr] 19: 0x59c8613986ac - build_script_build[4ba80c97f546940f]::main [INFO] [stderr] 20: 0x59c86139abf3 - >::call_once [INFO] [stderr] 21: 0x59c861397a26 - std[69d51b4813ba037]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x59c861397ce9 - std[69d51b4813ba037]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x59c8613d2fb4 - <&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x59c8613d2fb4 - std[69d51b4813ba037]::panicking::catch_unwind::do_call::<&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync, i32> [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x59c8613d2fb4 - std[69d51b4813ba037]::panicking::catch_unwind:: + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync> [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x59c8613d2fb4 - std[69d51b4813ba037]::panic::catch_unwind::<&dyn core[51d4adbef590f61]::ops::function::Fn<(), Output = i32> + core[51d4adbef590f61]::panic::unwind_safe::RefUnwindSafe + core[51d4adbef590f61]::marker::Sync, i32> [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x59c8613d2fb4 - std[69d51b4813ba037]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x59c8613d2fb4 - std[69d51b4813ba037]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x59c8613d2fb4 - std[69d51b4813ba037]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x59c8613d2fb4 - std[69d51b4813ba037]::panic::catch_unwind:: [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x59c8613d2fb4 - std[69d51b4813ba037]::rt::lang_start_internal [INFO] [stderr] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x59c8613979a1 - std[69d51b4813ba037]::rt::lang_start::<()> [INFO] [stderr] 33: 0x59c86139ae75 - main [INFO] [stderr] 34: 0x7c19d76331ca - [INFO] [stderr] 35: 0x7c19d763328b - __libc_start_main [INFO] [stderr] 36: 0x59c861396205 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fatfs-0.2.0/src/dir_entry.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub(crate) fn reset_created(&mut self) { [INFO] [stdout] | - help: try adding a return type: `-> bool` [INFO] [stdout] 150 | // nop - user controls timestamps manually [INFO] [stdout] 151 | false [INFO] [stdout] | ^^^^^ expected `()`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fatfs-0.2.0/src/dir_entry.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub(crate) fn reset_modified(&mut self) { [INFO] [stdout] | - help: try adding a return type: `-> bool` [INFO] [stdout] 162 | // nop - user controls timestamps manually [INFO] [stdout] 163 | false [INFO] [stdout] | ^^^^^ expected `()`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vga-framebuffer` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fatfs` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9e51fdcd7cb38f93ba3284a5bed950843e6641a40078606a170cce67a0a7d366", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e51fdcd7cb38f93ba3284a5bed950843e6641a40078606a170cce67a0a7d366", kill_on_drop: false }` [INFO] [stdout] 9e51fdcd7cb38f93ba3284a5bed950843e6641a40078606a170cce67a0a7d366