[INFO] fetching crate maker-panel 0.12.4... [INFO] testing maker-panel-0.12.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate maker-panel 0.12.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate maker-panel 0.12.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate maker-panel 0.12.4 [INFO] finished tweaking crates.io crate maker-panel 0.12.4 [INFO] tweaked toml for crates.io crate maker-panel 0.12.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate maker-panel 0.12.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xmlwriter v0.1.0 [INFO] [stderr] Downloaded unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Downloaded roxmltree v0.13.1 [INFO] [stderr] Downloaded test-case v1.1.0 [INFO] [stderr] Downloaded kurbo v0.7.1 [INFO] [stderr] Downloaded unicode-ccc v0.1.1 [INFO] [stderr] Downloaded lyon_algorithms v0.17.4 [INFO] [stderr] Downloaded geo-types v0.6.2 [INFO] [stderr] Downloaded robust v0.2.3 [INFO] [stderr] Downloaded geographiclib-rs v0.2.0 [INFO] [stderr] Downloaded float_next_after v0.1.5 [INFO] [stderr] Downloaded stl_io v0.6.0 [INFO] [stderr] Downloaded wide v0.6.4 [INFO] [stderr] Downloaded ttf-parser v0.9.0 [INFO] [stderr] Downloaded svgtypes v0.5.0 [INFO] [stderr] Downloaded usvg v0.12.0 [INFO] [stderr] Downloaded zip v0.5.11 [INFO] [stderr] Downloaded euclid v0.22.3 [INFO] [stderr] Downloaded cel-parser v0.2.0 [INFO] [stderr] Downloaded cel-interpreter v0.2.0 [INFO] [stderr] Downloaded rstar v0.8.2 [INFO] [stderr] Downloaded pico-args v0.4.0 [INFO] [stderr] Downloaded sid v0.6.1 [INFO] [stderr] Downloaded lyon v0.17.5 [INFO] [stderr] Downloaded safe_arch v0.5.2 [INFO] [stderr] Downloaded simplecss v0.2.0 [INFO] [stderr] Downloaded geo v0.16.0 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded tiny-skia v0.2.0 [INFO] [stderr] Downloaded svgfilters v0.2.0 [INFO] [stderr] Downloaded fontdb v0.3.0 [INFO] [stderr] Downloaded resvg v0.12.0 [INFO] [stderr] Downloaded unicode-general-category v0.2.0 [INFO] [stderr] Downloaded embedded-graphics v0.1.1 [INFO] [stderr] Downloaded robust v0.1.2 [INFO] [stderr] Downloaded geo-booleanop v0.3.2 [INFO] [stderr] Downloaded lyon_geom v0.17.0 [INFO] [stderr] Downloaded ibm437 v0.1.3 [INFO] [stderr] Downloaded lyon_tessellation v0.17.5 [INFO] [stderr] Downloaded rustybuzz v0.3.0 [INFO] [stderr] Downloaded lyon_path v0.17.1 [INFO] [stderr] Downloaded gerber-types v0.2.0 [INFO] [stderr] Downloaded unicode-script v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1de837ea70d348e456d50f482c8f06baf88394283fc9b750b715942ada78aae2 [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" "1de837ea70d348e456d50f482c8f06baf88394283fc9b750b715942ada78aae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1de837ea70d348e456d50f482c8f06baf88394283fc9b750b715942ada78aae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de837ea70d348e456d50f482c8f06baf88394283fc9b750b715942ada78aae2", kill_on_drop: false }` [INFO] [stdout] 1de837ea70d348e456d50f482c8f06baf88394283fc9b750b715942ada78aae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 052a9589b8d2c65b382ae37d9ea1edd7fbe8831232ff162924cf3e24c1cef060 [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" "052a9589b8d2c65b382ae37d9ea1edd7fbe8831232ff162924cf3e24c1cef060", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling pico-args v0.4.0 [INFO] [stderr] Compiling unicode-general-category v0.2.0 [INFO] [stderr] Compiling pdqselect v0.1.0 [INFO] [stderr] Compiling ttf-parser v0.9.0 [INFO] [stderr] Compiling unicode-script v0.5.2 [INFO] [stderr] Compiling unicode-ccc v0.1.1 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling robust v0.2.3 [INFO] [stderr] Compiling robust v0.1.2 [INFO] [stderr] Compiling embedded-graphics v0.1.1 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling kurbo v0.7.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Compiling geographiclib-rs v0.2.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling roxmltree v0.13.1 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling simplecss v0.2.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling euclid v0.22.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling sid v0.6.1 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling float_next_after v0.1.5 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling svgfilters v0.2.0 [INFO] [stderr] Compiling wide v0.6.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling stl_io v0.6.0 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling lalrpop-util v0.19.5 [INFO] [stderr] Compiling ibm437 v0.1.3 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling fontdb v0.3.0 [INFO] [stderr] Compiling lyon_geom v0.17.0 [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected type `u64` [INFO] [stdout] found reference `&_` [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 70 - .div_ceil(&big_digit::BITS.into()) [INFO] [stdout] 70 + .div_ceil(big_digit::BITS.into()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:10 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:585:19 [INFO] [stdout] | [INFO] [stdout] 585 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 585 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 585 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:10 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint/convert.rs:613:19 [INFO] [stdout] | [INFO] [stdout] 613 | .div_ceil(&u64::from(bits)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 613 - .div_ceil(&u64::from(bits)) [INFO] [stdout] 613 + .div_ceil(u64::from(bits)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:45 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-bigint-0.3.2/src/biguint.rs:393:54 [INFO] [stdout] | [INFO] [stdout] 393 | let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] | ^^^^ expected `u64`, found `&u64` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 393 - let root_scale = extra_bits.div_ceil(&n64); [INFO] [stdout] 393 + let root_scale = extra_bits.div_ceil(n64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `num-bigint` due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "052a9589b8d2c65b382ae37d9ea1edd7fbe8831232ff162924cf3e24c1cef060", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "052a9589b8d2c65b382ae37d9ea1edd7fbe8831232ff162924cf3e24c1cef060", kill_on_drop: false }` [INFO] [stdout] 052a9589b8d2c65b382ae37d9ea1edd7fbe8831232ff162924cf3e24c1cef060