[INFO] cloning repository https://github.com/hansihe/mcan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hansihe/mcan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhansihe%2Fmcan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhansihe%2Fmcan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9963ba7ee19f21793a8db82fa0f4f40faad997a6 [INFO] testing hansihe/mcan against 1.95.0 for beta-1.96-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhansihe%2Fmcan" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hansihe/mcan [INFO] finished tweaking git repo https://github.com/hansihe/mcan [INFO] tweaked toml for git repo https://github.com/hansihe/mcan written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hansihe/mcan on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hansihe/mcan already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/embassy-rs/chiptool` [INFO] [stderr] Updating git repository `https://github.com/Dirbaio/svd.git` [INFO] [stderr] Skipping git submodule `git://github.com/posborne/cmsis-svd.git` due to update strategy in .gitmodules [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inflections v1.1.1 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded clap_lex v0.7.5 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] [stderr] Downloaded proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded litrs v0.4.1 [INFO] [stderr] Downloaded embassy-sync v0.7.0 [INFO] [stderr] Downloaded clap_builder v4.5.40 [INFO] [stderr] Downloaded hashbrown v0.15.4 [INFO] [stderr] Downloaded embedded-io-async v0.6.1 [INFO] [stderr] Downloaded syn v2.0.104 [INFO] [stderr] Downloaded regex v1.11.1 [INFO] [stderr] Downloaded embedded-hal v1.0.0 [INFO] [stderr] Downloaded clap v4.5.40 [INFO] [stderr] Downloaded env_filter v0.1.3 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded clap_derive v4.5.40 [INFO] [stderr] Downloaded jiff-static v0.2.15 [INFO] [stderr] Downloaded jiff v0.2.15 [INFO] [stderr] Downloaded portable-atomic-util v0.2.4 [INFO] [stderr] Downloaded env_logger v0.11.8 [INFO] [stderr] Downloaded proc-macro-error2 v2.0.1 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded portable-atomic v1.11.1 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded embedded-hal-async v1.0.0 [INFO] [stderr] Downloaded embedded-can v0.4.1 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded anstyle-wincon v3.0.9 [INFO] [stderr] Downloaded anstyle v1.0.11 [INFO] [stderr] Downloaded memchr v2.7.5 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.11 [INFO] [stderr] Downloaded hash32 v0.3.1 [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded critical-section v1.2.0 [INFO] [stderr] Downloaded document-features v0.2.11 [INFO] [stderr] Downloaded embassy-time-driver v0.2.0 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded embassy-time v0.4.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded anstyle-query v1.1.3 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded roxmltree v0.20.0 [INFO] [stderr] Downloaded serde_yaml v0.9.34-deprecated [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88a19103bf8e019da2af93329695d3faf5b7f7c445822123246d65459aa24c93 [INFO] running `Command { std: "docker" "start" "-a" "88a19103bf8e019da2af93329695d3faf5b7f7c445822123246d65459aa24c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88a19103bf8e019da2af93329695d3faf5b7f7c445822123246d65459aa24c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a19103bf8e019da2af93329695d3faf5b7f7c445822123246d65459aa24c93", kill_on_drop: false }` [INFO] [stdout] 88a19103bf8e019da2af93329695d3faf5b7f7c445822123246d65459aa24c93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46b05de1712278a0a2907a964b698957dd02c4a57d5adb948ad363676858e87e [INFO] running `Command { std: "docker" "start" "-a" "46b05de1712278a0a2907a964b698957dd02c4a57d5adb948ad363676858e87e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling chiptool v0.1.0 (https://github.com/embassy-rs/chiptool?rev=030394157b9dd30c48c0e592a52149f501e3c3d4#03039415) [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling roxmltree v0.20.0 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling embassy-sync v0.7.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling embedded-can v0.4.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling svd-rs v0.14.9 (https://github.com/Dirbaio/svd.git?rev=8426f3bb40dd2391e26cd087a0d6510fe21fdcbc#8426f3bb) [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Compiling svd-parser v0.14.7 (https://github.com/Dirbaio/svd.git?rev=8426f3bb40dd2391e26cd087a0d6510fe21fdcbc#8426f3bb) [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling serde_yaml v0.9.34-deprecated [INFO] [stderr] Compiling mcan_pac v0.1.0 (/opt/rustwide/workdir/mcan_pac) [INFO] [stderr] error: failed to run custom build command for `mcan_pac v0.1.0 (/opt/rustwide/workdir/mcan_pac)` [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/mcan_pac-09fb6630e8a16380/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1407) panicked at mcan_pac/build.rs:22:6: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5680a5d8988a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5680a5d8988a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5680a5d8988a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5680a5d8988a - <::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5680a5d9e59a - ::fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5680a5d9e59a - core[c1f1a4ba060b9bfa]::fmt::write [INFO] [stderr] 6: 0x5680a5d8de22 - std[e28293b1aa0f68bd]::io::default_write_fmt:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5680a5d8de22 - ::write_fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5680a5d748df - ::print [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5680a5d748df - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5680a5d851f1 - std[e28293b1aa0f68bd]::panicking::default_hook [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5680a5d8546b - std[e28293b1aa0f68bd]::panicking::panic_with_hook [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5680a5d74998 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5680a5d6c159 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5680a5d753dd - __rustc[b7974e8690430dd9]::rust_begin_unwind [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5680a5d9eefc - core[c1f1a4ba060b9bfa]::panicking::panic_fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5680a5d9ec72 - core[c1f1a4ba060b9bfa]::result::unwrap_failed [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5680a5a0bc5d - build_script_build::main::hc8d05c0bdbf64997 [INFO] [stderr] 18: 0x5680a5a15643 - core::ops::function::FnOnce::call_once::h9147e8bb7cf526aa [INFO] [stderr] 19: 0x5680a5a10166 - std::sys::backtrace::__rust_begin_short_backtrace::h13d2f45e16351cec [INFO] [stderr] 20: 0x5680a5a04329 - std::rt::lang_start::{{closure}}::hc34b96f729895b6f [INFO] [stderr] 21: 0x5680a5d84964 - <&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panicking::catch_unwind:: + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panic::catch_unwind::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5680a5d84964 - std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5680a5d84964 - std[e28293b1aa0f68bd]::panic::catch_unwind:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5680a5d84964 - std[e28293b1aa0f68bd]::rt::lang_start_internal [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5680a5a04311 - std::rt::lang_start::h7d56a1aff59063f3 [INFO] [stderr] 31: 0x5680a5a10155 - main [INFO] [stderr] 32: 0x7e353d8a31ca - [INFO] [stderr] 33: 0x7e353d8a328b - __libc_start_main [INFO] [stderr] 34: 0x5680a59c0445 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "46b05de1712278a0a2907a964b698957dd02c4a57d5adb948ad363676858e87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b05de1712278a0a2907a964b698957dd02c4a57d5adb948ad363676858e87e", kill_on_drop: false }` [INFO] [stdout] 46b05de1712278a0a2907a964b698957dd02c4a57d5adb948ad363676858e87e