[INFO] fetching crate julia-set 0.1.0... [INFO] testing julia-set-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate julia-set 0.1.0 into /workspace/builds/worker-92/source [INFO] validating manifest of crates.io crate julia-set 0.1.0 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 julia-set 0.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate julia-set 0.1.0 [INFO] tweaked toml for crates.io crate julia-set 0.1.0 written to /workspace/builds/worker-92/source/Cargo.toml [INFO] crate crates.io crate julia-set 0.1.0 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 qutex v0.2.3 [INFO] [stderr] Downloaded pulldown-cmark v0.7.2 [INFO] [stderr] Downloaded ocl-core-vector v0.1.0 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded image v0.23.12 [INFO] [stderr] Downloaded shaderc v0.7.0 [INFO] [stderr] Downloaded cl-sys v0.4.2 [INFO] [stderr] Downloaded version-sync v0.9.1 [INFO] [stderr] Downloaded nom_locate v3.0.0 [INFO] [stderr] Downloaded ocl v0.19.3 [INFO] [stderr] Downloaded arithmetic-parser v0.2.0 [INFO] [stderr] Downloaded ocl-core v0.11.2 [INFO] [stderr] Downloaded shaderc-sys v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 40a9df0ce58b2cf84fbf9128b1486b7e94657cdb76dca8553cacf927478d2408 [INFO] running `Command { std: "docker" "start" "-a" "40a9df0ce58b2cf84fbf9128b1486b7e94657cdb76dca8553cacf927478d2408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40a9df0ce58b2cf84fbf9128b1486b7e94657cdb76dca8553cacf927478d2408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40a9df0ce58b2cf84fbf9128b1486b7e94657cdb76dca8553cacf927478d2408", kill_on_drop: false }` [INFO] [stdout] 40a9df0ce58b2cf84fbf9128b1486b7e94657cdb76dca8553cacf927478d2408 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 474cc8dad3e68722e1d567704eda33a800623c6dff59bedab11334044085af96 [INFO] running `Command { std: "docker" "start" "-a" "474cc8dad3e68722e1d567704eda33a800623c6dff59bedab11334044085af96", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling julia-set v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.20s [INFO] running `Command { std: "docker" "inspect" "474cc8dad3e68722e1d567704eda33a800623c6dff59bedab11334044085af96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "474cc8dad3e68722e1d567704eda33a800623c6dff59bedab11334044085af96", kill_on_drop: false }` [INFO] [stdout] 474cc8dad3e68722e1d567704eda33a800623c6dff59bedab11334044085af96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5199675241f17beb641fcd6c7c462d186d65d4ad3a11ded833dc5335af730dc1 [INFO] running `Command { std: "docker" "start" "-a" "5199675241f17beb641fcd6c7c462d186d65d4ad3a11ded833dc5335af730dc1", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling julia-set v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling version-sync v0.9.1 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.79s [INFO] running `Command { std: "docker" "inspect" "5199675241f17beb641fcd6c7c462d186d65d4ad3a11ded833dc5335af730dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5199675241f17beb641fcd6c7c462d186d65d4ad3a11ded833dc5335af730dc1", kill_on_drop: false }` [INFO] [stdout] 5199675241f17beb641fcd6c7c462d186d65d4ad3a11ded833dc5335af730dc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33cc41fc4c49baee405ae0952cdbb512bbe8e73443de1f25ece987ae5b8a8a0b [INFO] running `Command { std: "docker" "start" "-a" "33cc41fc4c49baee405ae0952cdbb512bbe8e73443de1f25ece987ae5b8a8a0b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/julia_set-a319107d5e397447) [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-1fd5dd60c4913125) [INFO] [stdout] test transform::tests::palette_basics ... ok [INFO] [stdout] test transform::tests::simple_transform ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests julia-set [INFO] [stdout] test readme_is_in_sync ... ok [INFO] [stdout] test html_root_url_is_in_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - (line 78) ... FAILED [INFO] [stdout] test src/transform.rs - transform (line 13) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 63) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `julia_set::Cpu` [INFO] [stdout] --> src/lib.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 3 | use julia_set::{Backend, Cpu, Params, Render}; [INFO] [stdout] | ^^^ no `Cpu` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 78) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `julia_set::Cpu`, `julia_set::Function` [INFO] [stdout] --> src/lib.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 3 | use julia_set::{Backend, Cpu, Function, Params, Render}; [INFO] [stdout] | ^^^ ^^^^^^^^ no `Function` in the root [INFO] [stdout] | | [INFO] [stdout] | no `Cpu` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 63) [INFO] [stdout] src/lib.rs - (line 78) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33cc41fc4c49baee405ae0952cdbb512bbe8e73443de1f25ece987ae5b8a8a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33cc41fc4c49baee405ae0952cdbb512bbe8e73443de1f25ece987ae5b8a8a0b", kill_on_drop: false }` [INFO] [stdout] 33cc41fc4c49baee405ae0952cdbb512bbe8e73443de1f25ece987ae5b8a8a0b