[INFO] fetching crate rtic-sync 1.4.0... [INFO] building rtic-sync-1.4.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate rtic-sync 1.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rtic-sync 1.4.0 [INFO] finished tweaking crates.io crate rtic-sync 1.4.0 [INFO] tweaked toml for crates.io crate rtic-sync 1.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rtic-sync 1.4.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rtic-sync 1.4.0 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e014d1be3cf1552f29ddd9989359b0f5cc2d3c2b6ca9dc40a76de5c4730a6ce [INFO] running `Command { std: "docker" "start" "-a" "9e014d1be3cf1552f29ddd9989359b0f5cc2d3c2b6ca9dc40a76de5c4730a6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e014d1be3cf1552f29ddd9989359b0f5cc2d3c2b6ca9dc40a76de5c4730a6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e014d1be3cf1552f29ddd9989359b0f5cc2d3c2b6ca9dc40a76de5c4730a6ce", kill_on_drop: false }` [INFO] [stdout] 9e014d1be3cf1552f29ddd9989359b0f5cc2d3c2b6ca9dc40a76de5c4730a6ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 91b31ec72916876f5308285dd6694b216bc4e6176a78ed7d43eb4d7aaa0cbd95 [INFO] running `Command { std: "docker" "start" "-a" "91b31ec72916876f5308285dd6694b216bc4e6176a78ed7d43eb4d7aaa0cbd95", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling embedded-hal-bus v0.3.0 [INFO] [stderr] Compiling rtic-common v1.1.0 [INFO] [stderr] Compiling rtic-sync v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/signal.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter, SignalReader) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter<'_, T>, SignalReader<'_, T>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "91b31ec72916876f5308285dd6694b216bc4e6176a78ed7d43eb4d7aaa0cbd95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91b31ec72916876f5308285dd6694b216bc4e6176a78ed7d43eb4d7aaa0cbd95", kill_on_drop: false }` [INFO] [stdout] 91b31ec72916876f5308285dd6694b216bc4e6176a78ed7d43eb4d7aaa0cbd95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 1231da89c04e4dd642c71010864e73b254b2bd16ac0138bcf51600004ac1993c [INFO] running `Command { std: "docker" "start" "-a" "1231da89c04e4dd642c71010864e73b254b2bd16ac0138bcf51600004ac1993c", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Compiling cassette v0.3.0 [INFO] [stderr] Compiling syn v2.0.83 [INFO] [stderr] Compiling rtic-common v1.1.0 [INFO] [stderr] Compiling static_cell v2.1.0 [INFO] [stderr] Compiling rtic-sync v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/signal.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter, SignalReader) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter<'_, T>, SignalReader<'_, T>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.41.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/signal.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter, SignalReader) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | pub fn split(&self) -> (SignalWriter<'_, T>, SignalReader<'_, T>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<10 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libtokio-e3f63fb112d22187,libpin_project_lite-31e2d3f271086d5c,libstatic_cell-7d19f5fbc14e94f5,libcassette-88afecb2e3078e8c,libheapless-0747b743bf798320,libhash32-f9e5af1a2039ec09,libbyteorder-724208724ef3bd1b,libembedded_hal_bus-3fd4e1a89e019f61,libembedded_hal_async-4699197cf2639d37,libembedded_hal-1885425d57e27f95,librtic_common-71f2744c622f43e6,libcritical_section-cc2948f291609996,libportable_atomic-69bae8290b27b8eb}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/rtic_sync-a4fd72104bd50768.rtic_sync.fee137ae83dd4304-cgu.4.rcgu.o: undefined symbol: _critical_section_1_0_acquire [INFO] [stdout] rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtic-sync` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1231da89c04e4dd642c71010864e73b254b2bd16ac0138bcf51600004ac1993c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1231da89c04e4dd642c71010864e73b254b2bd16ac0138bcf51600004ac1993c", kill_on_drop: false }` [INFO] [stdout] 1231da89c04e4dd642c71010864e73b254b2bd16ac0138bcf51600004ac1993c