[INFO] fetching crate mfek-ipc 0.0.4-beta1... [INFO] testing mfek-ipc-0.0.4-beta1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mfek-ipc 0.0.4-beta1 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate mfek-ipc 0.0.4-beta1 [INFO] finished tweaking crates.io crate mfek-ipc 0.0.4-beta1 [INFO] tweaked toml for crates.io crate mfek-ipc 0.0.4-beta1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mfek-ipc 0.0.4-beta1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 163 packages to latest compatible versions [INFO] [stderr] Adding colored v2.2.0 (available: v3.0.0) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding glifparser v1.2.8 (available: v2.0.1) [INFO] [stderr] Adding notify v4.0.18 (available: v8.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66c21b55cb7ff34e0d435e148ce2b42860357427e81a11b1170fe7345ab3040c [INFO] running `Command { std: "docker" "start" "-a" "66c21b55cb7ff34e0d435e148ce2b42860357427e81a11b1170fe7345ab3040c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66c21b55cb7ff34e0d435e148ce2b42860357427e81a11b1170fe7345ab3040c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c21b55cb7ff34e0d435e148ce2b42860357427e81a11b1170fe7345ab3040c", kill_on_drop: false }` [INFO] [stdout] 66c21b55cb7ff34e0d435e148ce2b42860357427e81a11b1170fe7345ab3040c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc7c8954efeaed548d62a0fbc434c7949d14496d2bc34ce5235f4c11ad4010f3 [INFO] running `Command { std: "docker" "start" "-a" "bc7c8954efeaed548d62a0fbc434c7949d14496d2bc34ce5235f4c11ad4010f3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling cargo-emit v0.2.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling plist v1.8.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling trees v0.4.2 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling figlet-rs v0.1.5 [INFO] [stderr] Compiling kurbo v0.9.5 [INFO] [stderr] Compiling integer_or_float v0.1.5-1 [INFO] [stdout] error: kurbo requires either the `std` or `libm` feature [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kurbo-0.9.5/src/lib.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | compile_error!("kurbo requires either the `std` or `libm` feature"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: kurbo requires either the `std` or `libm` feature [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kurbo-0.9.5/src/common.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | compile_error!("kurbo requires either the `std` or `libm` feature") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | / define_float_funcs! { [INFO] [stdout] 67 | | fn abs(self) -> Self => fabs/fabsf; [INFO] [stdout] 68 | | fn acos(self) -> Self => acos/acosf; [INFO] [stdout] 69 | | fn atan2(self, other: Self) -> Self => atan2/atan2f; [INFO] [stdout] ... | [INFO] [stdout] 85 | | fn trunc(self) -> Self => trunc/truncf; [INFO] [stdout] 86 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: kurbo requires either the `std` or `libm` feature [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/kurbo-0.9.5/src/common.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | compile_error!("kurbo requires either the `std` or `libm` feature") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | / define_float_funcs! { [INFO] [stdout] 67 | | fn abs(self) -> Self => fabs/fabsf; [INFO] [stdout] 68 | | fn acos(self) -> Self => acos/acosf; [INFO] [stdout] 69 | | fn atan2(self, other: Self) -> Self => atan2/atan2f; [INFO] [stdout] ... | [INFO] [stdout] 85 | | fn trunc(self) -> Self => trunc/truncf; [INFO] [stdout] 86 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `define_float_funcs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] error: could not compile `kurbo` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bc7c8954efeaed548d62a0fbc434c7949d14496d2bc34ce5235f4c11ad4010f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc7c8954efeaed548d62a0fbc434c7949d14496d2bc34ce5235f4c11ad4010f3", kill_on_drop: false }` [INFO] [stdout] bc7c8954efeaed548d62a0fbc434c7949d14496d2bc34ce5235f4c11ad4010f3