[INFO] fetching crate wire_weaver_usb_embassy 0.1.0... [INFO] testing wire_weaver_usb_embassy-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate wire_weaver_usb_embassy 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wire_weaver_usb_embassy 0.1.0 [INFO] finished tweaking crates.io crate wire_weaver_usb_embassy 0.1.0 [INFO] tweaked toml for crates.io crate wire_weaver_usb_embassy 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wire_weaver_usb_embassy 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wire_weaver_usb_embassy 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc6485544a48ad02afd3747738c1ca346086805baf94eb435e2be11e56fead87 [INFO] running `Command { std: "docker" "start" "-a" "cc6485544a48ad02afd3747738c1ca346086805baf94eb435e2be11e56fead87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc6485544a48ad02afd3747738c1ca346086805baf94eb435e2be11e56fead87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6485544a48ad02afd3747738c1ca346086805baf94eb435e2be11e56fead87", kill_on_drop: false }` [INFO] [stdout] cc6485544a48ad02afd3747738c1ca346086805baf94eb435e2be11e56fead87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef4e59614fbe1cde15a7b393843bdf07457a36de7e218c0207808597c24adc31 [INFO] running `Command { std: "docker" "start" "-a" "ef4e59614fbe1cde15a7b393843bdf07457a36de7e218c0207808597c24adc31", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling portable-atomic v1.13.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling bitfield v0.14.0 [INFO] [stderr] Compiling embassy-sync v0.7.2 [INFO] [stderr] Compiling pest v2.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling usbd-hid-descriptors v0.8.2 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling relative-path v2.0.1 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling embassy-time-driver v0.2.1 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling litrs v1.0.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling embassy-net-driver v0.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling embassy-futures v0.1.2 [INFO] [stderr] Compiling embassy-usb v0.5.1 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling crc v3.4.0 [INFO] [stderr] Compiling document-features v0.2.12 [INFO] [stderr] Compiling embassy-net-driver-channel v0.3.2 [INFO] [stderr] Compiling usb-device v0.3.2 [INFO] [stderr] Compiling subprocess v0.2.13 [INFO] [stderr] Compiling pathsearch v0.2.0 [INFO] [stderr] Compiling ww_global v0.1.1 [INFO] [stderr] Compiling embassy-time v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] error: failed to run custom build command for `ww_global v0.1.1` [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/ww_global-2d3f32ebe14b914a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1321) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ww_global-0.1.1/build.rs:17:38: [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: 0x5c8a3120819a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5c8a3120819a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5c8a3120819a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5c8a3120819a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5c8a3121b89a - ::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5c8a3121b89a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 6: 0x5c8a3120b912 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5c8a3120b912 - ::write_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5c8a311f35bf - ::print [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5c8a311f35bf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5c8a31203c21 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5c8a31203ddb - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5c8a311f3678 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5c8a311eb1a9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5c8a311f3f5d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5c8a3121c02c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5c8a3121bda2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5c8a311b0cb7 - build_script_build[f4fc5d9cf7641258]::main [INFO] [stderr] 18: 0x5c8a311aa763 - >::call_once [INFO] [stderr] 19: 0x5c8a311aed96 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 20: 0x5c8a311b04a9 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 21: 0x5c8a312033a4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5c8a312033a4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5c8a312033a4 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5c8a312033a4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5c8a312033a4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5c8a312033a4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5c8a312033a4 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5c8a312033a4 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5c8a312033a4 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5c8a311aed01 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stderr] 31: 0x5c8a311b28f5 - main [INFO] [stderr] 32: 0x7c520989f1ca - [INFO] [stderr] 33: 0x7c520989f28b - __libc_start_main [INFO] [stderr] 34: 0x5c8a311a6085 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ef4e59614fbe1cde15a7b393843bdf07457a36de7e218c0207808597c24adc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef4e59614fbe1cde15a7b393843bdf07457a36de7e218c0207808597c24adc31", kill_on_drop: false }` [INFO] [stdout] ef4e59614fbe1cde15a7b393843bdf07457a36de7e218c0207808597c24adc31