[INFO] fetching crate wkt 0.8.0... [INFO] checking wkt-0.8.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate wkt 0.8.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate wkt 0.8.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wkt 0.8.0 [INFO] finished tweaking crates.io crate wkt 0.8.0 [INFO] tweaked toml for crates.io crate wkt 0.8.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9aeff67c396471f5abefc0d295db6e693824858c5b9108100567b8c9076c6eea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9aeff67c396471f5abefc0d295db6e693824858c5b9108100567b8c9076c6eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9aeff67c396471f5abefc0d295db6e693824858c5b9108100567b8c9076c6eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aeff67c396471f5abefc0d295db6e693824858c5b9108100567b8c9076c6eea", kill_on_drop: false }` [INFO] [stdout] 9aeff67c396471f5abefc0d295db6e693824858c5b9108100567b8c9076c6eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6b50900f151adb1302275b4894596175e01f554367d405f3fd71c55b5c8505f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f6b50900f151adb1302275b4894596175e01f554367d405f3fd71c55b5c8505f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking geo-types v0.6.0 [INFO] [stderr] Checking wkt v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] warning: unused import: `criterion::Criterion` [INFO] [stdout] --> benches/parse.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use criterion::Criterion; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `Wkt` [INFO] [stdout] --> benches/parse.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | let _ = wkt::Wkt::from_str(s).unwrap(); [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stdout] | | [INFO] [stdout] | consider giving this pattern the explicit type `Wkt`, where the type parameter `T` is specified [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: num_traits::float::Float` [INFO] [stdout] = note: required by `Wkt::::from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wkt` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f6b50900f151adb1302275b4894596175e01f554367d405f3fd71c55b5c8505f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b50900f151adb1302275b4894596175e01f554367d405f3fd71c55b5c8505f", kill_on_drop: false }` [INFO] [stdout] f6b50900f151adb1302275b4894596175e01f554367d405f3fd71c55b5c8505f