[INFO] cloning repository https://github.com/ernestrc/sonic-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ernestrc/sonic-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernestrc%2Fsonic-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernestrc%2Fsonic-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8bdab4b70d85101356f71d57f4120fecfdd23004 [INFO] documenting ernestrc/sonic-rs against 1.75.0 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernestrc%2Fsonic-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ernestrc/sonic-rs on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ernestrc/sonic-rs [INFO] finished tweaking git repo https://github.com/ernestrc/sonic-rs [INFO] tweaked toml for git repo https://github.com/ernestrc/sonic-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ernestrc/sonic-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1 v0.2.0 [INFO] [stderr] Downloaded net2 v0.2.29 [INFO] [stderr] Downloaded matches v0.1.4 [INFO] [stderr] Downloaded url v1.4.0 [INFO] [stderr] Downloaded term v0.4.5 [INFO] [stderr] Downloaded rpassword v0.2.3 [INFO] [stderr] Downloaded ansi_term v0.7.5 [INFO] [stderr] Downloaded rustc-demangle v0.1.4 [INFO] [stderr] Downloaded syntex v0.44.0 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded idna v0.1.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.4 [INFO] [stderr] Downloaded pbr v1.0.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.10 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] [stderr] Downloaded unicode-bidi v0.2.5 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded log v0.3.7 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] [stderr] Downloaded gcc v0.3.46 [INFO] [stderr] Downloaded syntex_pos v0.41.0 [INFO] [stderr] Downloaded serde_codegen v0.8.9 [INFO] [stderr] Downloaded time v0.1.37 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded serde_codegen_internals v0.8.9 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] [stderr] Downloaded syntex_errors v0.44.0 [INFO] [stderr] Downloaded redox_syscall v0.1.17 [INFO] [stderr] Downloaded quasi_macros v0.20.0 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded syntex_pos v0.44.0 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded error-chain v0.5.0 [INFO] [stderr] Downloaded serde_macros v0.8.9 [INFO] [stderr] Downloaded quasi v0.20.1 [INFO] [stderr] Downloaded syntex v0.41.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded quasi_codegen v0.20.0 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded ws v0.5.3 [INFO] [stderr] Downloaded syntex_errors v0.41.0 [INFO] [stderr] Downloaded httparse v1.2.2 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded aster v0.27.0 [INFO] [stderr] Downloaded syntex_syntax v0.44.1 [INFO] [stderr] Downloaded syntex_syntax v0.41.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 808c029b0e496ee42af23b06316410849ce67a424a5806d81a4a716e2a0c0562 [INFO] running `Command { std: "docker" "start" "-a" "808c029b0e496ee42af23b06316410849ce67a424a5806d81a4a716e2a0c0562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "808c029b0e496ee42af23b06316410849ce67a424a5806d81a4a716e2a0c0562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808c029b0e496ee42af23b06316410849ce67a424a5806d81a4a716e2a0c0562", kill_on_drop: false }` [INFO] [stdout] 808c029b0e496ee42af23b06316410849ce67a424a5806d81a4a716e2a0c0562 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f77c81881e7a8c2a877dad43324199d51a1d9df2992e7fcf79535f29daca0f3d [INFO] running `Command { std: "docker" "start" "-a" "f77c81881e7a8c2a877dad43324199d51a1d9df2992e7fcf79535f29daca0f3d", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling term v0.4.5 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking rpassword v0.2.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking pbr v1.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Compiling syntex_pos v0.44.0 [INFO] [stderr] Compiling syntex_pos v0.41.0 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Compiling syntex_errors v0.44.0 [INFO] [stderr] Compiling syntex_errors v0.41.0 [INFO] [stderr] Compiling syntex_syntax v0.44.1 [INFO] [stderr] Compiling syntex_syntax v0.41.0 [INFO] [stderr] Compiling syntex v0.41.0 [INFO] [stderr] Compiling syntex v0.44.0 [INFO] [stderr] Compiling aster v0.27.0 [INFO] [stderr] Compiling serde_codegen_internals v0.8.9 [INFO] [stderr] Compiling quasi v0.20.1 [INFO] [stderr] Compiling quasi_codegen v0.20.0 [INFO] [stderr] Compiling serde_codegen v0.8.9 [INFO] [stderr] Compiling sonic v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking error-chain v0.5.0 [INFO] [stderr] Documenting sonic v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Generated /opt/rustwide/target/doc/sonic/index.html [INFO] running `Command { std: "docker" "inspect" "f77c81881e7a8c2a877dad43324199d51a1d9df2992e7fcf79535f29daca0f3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77c81881e7a8c2a877dad43324199d51a1d9df2992e7fcf79535f29daca0f3d", kill_on_drop: false }` [INFO] [stdout] f77c81881e7a8c2a877dad43324199d51a1d9df2992e7fcf79535f29daca0f3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9656c9d5a249d549c87b5618fe05d13922f1c5be9e6ff5773a01ff490f7b359 [INFO] running `Command { std: "docker" "start" "-a" "b9656c9d5a249d549c87b5618fe05d13922f1c5be9e6ff5773a01ff490f7b359", kill_on_drop: false }` [INFO] [stderr] Documenting sonic v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Generated /opt/rustwide/target/doc/sonic/index.html [INFO] running `Command { std: "docker" "inspect" "b9656c9d5a249d549c87b5618fe05d13922f1c5be9e6ff5773a01ff490f7b359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9656c9d5a249d549c87b5618fe05d13922f1c5be9e6ff5773a01ff490f7b359", kill_on_drop: false }` [INFO] [stdout] b9656c9d5a249d549c87b5618fe05d13922f1c5be9e6ff5773a01ff490f7b359