[INFO] cloning repository https://github.com/fschutt/printpdf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fschutt/printpdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fprintpdf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fprintpdf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b3f605d1dd94218c518f54476a29fda0de2effa [INFO] documenting fschutt/printpdf against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffschutt%2Fprintpdf" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fschutt/printpdf on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fschutt/printpdf [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/fschutt/printpdf [INFO] tweaked toml for git repo https://github.com/fschutt/printpdf written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/fschutt/printpdf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: example.0.default-features [INFO] [stderr] warning: unused manifest key: example.1.default-features [INFO] [stderr] warning: unused manifest key: example.2.default-features [INFO] [stderr] warning: unused manifest key: example.3.default-features [INFO] [stderr] warning: unused manifest key: example.4.default-features [INFO] [stderr] warning: unused manifest key: example.5.default-features [INFO] [stderr] warning: unused manifest key: example.6.default-features [INFO] [stderr] warning: unused manifest key: example.7.default-features [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2bfa2340c06802358016dac69bd290c0108474cb390543e5a4c3719065eed00 [INFO] running `Command { std: "docker" "start" "-a" "a2bfa2340c06802358016dac69bd290c0108474cb390543e5a4c3719065eed00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2bfa2340c06802358016dac69bd290c0108474cb390543e5a4c3719065eed00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bfa2340c06802358016dac69bd290c0108474cb390543e5a4c3719065eed00", kill_on_drop: false }` [INFO] [stdout] a2bfa2340c06802358016dac69bd290c0108474cb390543e5a4c3719065eed00 [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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f8e8744f5b1bc219015df88a2cfa9a4c2d44704be865f50979b7c5de731b98f7 [INFO] running `Command { std: "docker" "start" "-a" "f8e8744f5b1bc219015df88a2cfa9a4c2d44704be865f50979b7c5de731b98f7", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: example.0.default-features [INFO] [stderr] warning: unused manifest key: example.1.default-features [INFO] [stderr] warning: unused manifest key: example.2.default-features [INFO] [stderr] warning: unused manifest key: example.3.default-features [INFO] [stderr] warning: unused manifest key: example.4.default-features [INFO] [stderr] warning: unused manifest key: example.5.default-features [INFO] [stderr] warning: unused manifest key: example.6.default-features [INFO] [stderr] warning: unused manifest key: example.7.default-features [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking pom v3.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking crc32fast v1.3.0 [INFO] [stderr] Checking owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking lopdf v0.27.0 [INFO] [stderr] Documenting printpdf v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.20s [INFO] running `Command { std: "docker" "inspect" "f8e8744f5b1bc219015df88a2cfa9a4c2d44704be865f50979b7c5de731b98f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e8744f5b1bc219015df88a2cfa9a4c2d44704be865f50979b7c5de731b98f7", kill_on_drop: false }` [INFO] [stdout] f8e8744f5b1bc219015df88a2cfa9a4c2d44704be865f50979b7c5de731b98f7 [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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 047699ffb753a4d9ce00c115d3154e625cd600a8a861faceb94a538a2d6d2f90 [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" "047699ffb753a4d9ce00c115d3154e625cd600a8a861faceb94a538a2d6d2f90", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: example.0.default-features [INFO] [stderr] warning: unused manifest key: example.1.default-features [INFO] [stderr] warning: unused manifest key: example.2.default-features [INFO] [stderr] warning: unused manifest key: example.3.default-features [INFO] [stderr] warning: unused manifest key: example.4.default-features [INFO] [stderr] warning: unused manifest key: example.5.default-features [INFO] [stderr] warning: unused manifest key: example.6.default-features [INFO] [stderr] warning: unused manifest key: example.7.default-features [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking siphasher v0.3.7 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking unicode-script v0.5.4 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking rctree v0.4.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking pom v3.2.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking svgtypes v0.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking data-url v0.1.1 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking pdf-writer v0.4.1 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking owned_ttf_parser v0.12.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking memmap2 v0.5.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking fontdb v0.7.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rustybuzz v0.4.0 [INFO] [stderr] Checking usvg v0.19.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking lopdf v0.27.0 [INFO] [stderr] Checking svg2pdf v0.1.0 [INFO] [stderr] Documenting printpdf v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `cast_possible_truncation` [INFO] [stdout] --> src/lib.rs:316:36 [INFO] [stdout] | [INFO] [stdout] 316 | #![cfg_attr(feature="clippy", warn(cast_possible_truncation))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cast_possible_truncation` [INFO] [stdout] --> src/lib.rs:317:36 [INFO] [stdout] | [INFO] [stdout] 317 | #![cfg_attr(feature="clippy", warn(cast_possible_truncation))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cast_precision_loss` [INFO] [stdout] --> src/lib.rs:318:36 [INFO] [stdout] | [INFO] [stdout] 318 | #![cfg_attr(feature="clippy", warn(cast_precision_loss))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `cast_sign_loss` [INFO] [stdout] --> src/lib.rs:319:36 [INFO] [stdout] | [INFO] [stdout] 319 | #![cfg_attr(feature="clippy", warn(cast_sign_loss))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items` [INFO] [stdout] --> src/lib.rs:320:36 [INFO] [stdout] | [INFO] [stdout] 320 | #![cfg_attr(feature="clippy", warn(missing_docs_in_private_items))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `mut_mut` [INFO] [stdout] --> src/lib.rs:321:36 [INFO] [stdout] | [INFO] [stdout] 321 | #![cfg_attr(feature="clippy", warn(mut_mut))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `print_stdout` [INFO] [stdout] --> src/lib.rs:325:36 [INFO] [stdout] | [INFO] [stdout] 325 | #![cfg_attr(feature="clippy", warn(print_stdout))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `result_unwrap_used` [INFO] [stdout] --> src/lib.rs:327:52 [INFO] [stdout] | [INFO] [stdout] 327 | #![cfg_attr(all(not(test), feature="clippy"), warn(result_unwrap_used))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `unseparated_literal_suffix` [INFO] [stdout] --> src/lib.rs:328:36 [INFO] [stdout] | [INFO] [stdout] 328 | #![cfg_attr(feature="clippy", warn(unseparated_literal_suffix))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `wrong_pub_self_convention` [INFO] [stdout] --> src/lib.rs:329:36 [INFO] [stdout] | [INFO] [stdout] 329 | #![cfg_attr(feature="clippy", warn(wrong_pub_self_convention))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "047699ffb753a4d9ce00c115d3154e625cd600a8a861faceb94a538a2d6d2f90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "047699ffb753a4d9ce00c115d3154e625cd600a8a861faceb94a538a2d6d2f90", kill_on_drop: false }` [INFO] [stdout] 047699ffb753a4d9ce00c115d3154e625cd600a8a861faceb94a538a2d6d2f90