[INFO] cloning repository https://github.com/tomasfarias/c2g [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomasfarias/c2g" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasfarias%2Fc2g", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasfarias%2Fc2g'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f88ce48aed84be32d6161032b82931ebf1edecfd [INFO] documenting tomasfarias/c2g against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasfarias%2Fc2g" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomasfarias/c2g on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomasfarias/c2g [INFO] finished tweaking git repo https://github.com/tomasfarias/c2g [INFO] tweaked toml for git repo https://github.com/tomasfarias/c2g written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/tomasfarias/c2g already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae9d45d13bf56540c74873bbbeb791e91aff844ef86deb2a009e417e311f5b00 [INFO] running `Command { std: "docker" "start" "-a" "ae9d45d13bf56540c74873bbbeb791e91aff844ef86deb2a009e417e311f5b00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae9d45d13bf56540c74873bbbeb791e91aff844ef86deb2a009e417e311f5b00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae9d45d13bf56540c74873bbbeb791e91aff844ef86deb2a009e417e311f5b00", kill_on_drop: false }` [INFO] [stdout] ae9d45d13bf56540c74873bbbeb791e91aff844ef86deb2a009e417e311f5b00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e302d2e95f275c2558fa9d0c4eebd4a51e9c489a8176b9fbb5807c818a927871 [INFO] running `Command { std: "docker" "start" "-a" "e302d2e95f275c2558fa9d0c4eebd4a51e9c489a8176b9fbb5807c818a927871", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytemuck v1.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking ttf-parser v0.15.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking unicode-script v0.5.2 [INFO] [stderr] Compiling shakmaty v0.21.0 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking rctree v0.4.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking data-url v0.1.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking svgtypes v0.8.0 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking kurbo v0.8.1 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking svgfilters v0.4.0 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking fontconfig-parser v0.5.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking tiny-skia v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking fontdb v0.9.1 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking btoi v0.4.2 [INFO] [stderr] Checking tiff v0.7.1 [INFO] [stderr] Checking rustybuzz v0.5.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking pgn-reader v0.20.0 [INFO] [stderr] Checking jpeg-decoder v0.2.2 [INFO] [stderr] Checking usvg v0.22.0 [INFO] [stderr] Checking resvg v0.22.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling include_dir_impl v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Checking include_dir v0.6.0 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking exr v1.4.1 [INFO] [stderr] Checking image v0.24.1 [INFO] [stderr] Documenting c2g v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.51s [INFO] running `Command { std: "docker" "inspect" "e302d2e95f275c2558fa9d0c4eebd4a51e9c489a8176b9fbb5807c818a927871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e302d2e95f275c2558fa9d0c4eebd4a51e9c489a8176b9fbb5807c818a927871", kill_on_drop: false }` [INFO] [stdout] e302d2e95f275c2558fa9d0c4eebd4a51e9c489a8176b9fbb5807c818a927871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1e4936d13b710471da713ba69ea6a216c897aa894575d6b4e70182faffde696c [INFO] running `Command { std: "docker" "start" "-a" "1e4936d13b710471da713ba69ea6a216c897aa894575d6b4e70182faffde696c", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking bytemuck v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking ttf-parser v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking unicode-script v0.5.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling shakmaty v0.21.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking rctree v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking data-url v0.1.0 [INFO] [stderr] Checking svgtypes v0.8.0 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking kurbo v0.8.1 [INFO] [stderr] Checking fontconfig-parser v0.5.0 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking svgfilters v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking memmap2 v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking tiny-skia v0.6.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking fontdb v0.9.1 [INFO] [stderr] Checking btoi v0.4.2 [INFO] [stderr] Checking tiff v0.7.1 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking rustybuzz v0.5.0 [INFO] [stderr] Checking pgn-reader v0.20.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.2.2 [INFO] [stderr] Checking usvg v0.22.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling include_dir_impl v0.6.0 [INFO] [stderr] Checking resvg v0.22.0 [INFO] [stderr] Checking include_dir v0.6.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking exr v1.4.1 [INFO] [stderr] Checking image v0.24.1 [INFO] [stderr] Documenting c2g v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.83s [INFO] running `Command { std: "docker" "inspect" "1e4936d13b710471da713ba69ea6a216c897aa894575d6b4e70182faffde696c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e4936d13b710471da713ba69ea6a216c897aa894575d6b4e70182faffde696c", kill_on_drop: false }` [INFO] [stdout] 1e4936d13b710471da713ba69ea6a216c897aa894575d6b4e70182faffde696c