[INFO] cloning repository https://github.com/cfcfs/cgdmat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfcfs/cgdmat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfcfs%2Fcgdmat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfcfs%2Fcgdmat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90e3699c0b8198990f711cb5850ece6d5af10b9b [INFO] documenting cfcfs/cgdmat 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%2Fcfcfs%2Fcgdmat" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cfcfs/cgdmat 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/cfcfs/cgdmat [INFO] finished tweaking git repo https://github.com/cfcfs/cgdmat [INFO] tweaked toml for git repo https://github.com/cfcfs/cgdmat written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cfcfs/cgdmat 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded serde v1.0.137 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded digest v0.10.3 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded inout v0.1.3 [INFO] [stderr] Downloaded cipher v0.3.0 [INFO] [stderr] Downloaded async-trait v0.1.53 [INFO] [stderr] Downloaded serde_json v1.0.81 [INFO] [stderr] Downloaded libc v0.2.125 [INFO] [stderr] Downloaded ron v0.7.0 [INFO] [stderr] Downloaded rust-ini v0.18.0 [INFO] [stderr] Downloaded aes v0.8.1 [INFO] [stderr] Downloaded aes v0.7.5 [INFO] [stderr] Downloaded universal-hash v0.4.1 [INFO] [stderr] Downloaded ghash v0.4.4 [INFO] [stderr] Downloaded clap v3.1.17 [INFO] [stderr] Downloaded minimal-lexical v0.2.1 [INFO] [stderr] Downloaded dlv-list v0.3.0 [INFO] [stderr] Downloaded config v0.13.1 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded ordered-multimap v0.4.3 [INFO] [stderr] Downloaded pathdiff v0.2.1 [INFO] [stderr] Downloaded os_str_bytes v6.0.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded proc-macro2 v1.0.38 [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded thiserror v1.0.31 [INFO] [stderr] Downloaded unicode-xid v0.2.3 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded crypto-common v0.1.3 [INFO] [stderr] Downloaded dirs-sys v0.3.7 [INFO] [stderr] Downloaded typenum v1.15.0 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded xdg v2.4.1 [INFO] [stderr] Downloaded syn v1.0.92 [INFO] [stderr] Downloaded thiserror-impl v1.0.31 [INFO] [stderr] Downloaded hashbrown v0.12.1 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded ahash v0.7.6 [INFO] [stderr] Downloaded aead v0.4.3 [INFO] [stderr] Downloaded ctr v0.8.0 [INFO] [stderr] Downloaded polyval v0.5.3 [INFO] [stderr] Downloaded subtle v2.4.1 [INFO] [stderr] Downloaded aes-gcm v0.9.4 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded clap_derive v3.1.7 [INFO] [stderr] Downloaded clap_lex v0.2.0 [INFO] [stderr] Downloaded indexmap v1.8.1 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded json5 v0.4.1 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded rpassword v6.0.1 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 69b5e13f604eb7731e7e1bfc610e7e34a203799a9acf0aad9d551686450be803 [INFO] running `Command { std: "docker" "start" "-a" "69b5e13f604eb7731e7e1bfc610e7e34a203799a9acf0aad9d551686450be803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69b5e13f604eb7731e7e1bfc610e7e34a203799a9acf0aad9d551686450be803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b5e13f604eb7731e7e1bfc610e7e34a203799a9acf0aad9d551686450be803", kill_on_drop: false }` [INFO] [stdout] 69b5e13f604eb7731e7e1bfc610e7e34a203799a9acf0aad9d551686450be803 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b8d7381ffe8770972f82f9ebe301cee13eff5f001fea864721132ad81ca2b52d [INFO] running `Command { std: "docker" "start" "-a" "b8d7381ffe8770972f82f9ebe301cee13eff5f001fea864721132ad81ca2b52d", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking ghash v0.4.4 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking aes-gcm v0.9.4 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking aes v0.8.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking clap v3.1.17 [INFO] [stderr] Checking ron v0.7.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking config v0.13.1 [INFO] [stderr] Checking rpassword v6.0.1 [INFO] [stderr] Documenting cgdmat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.41s [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 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/cgdmat/index.html [INFO] running `Command { std: "docker" "inspect" "b8d7381ffe8770972f82f9ebe301cee13eff5f001fea864721132ad81ca2b52d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d7381ffe8770972f82f9ebe301cee13eff5f001fea864721132ad81ca2b52d", kill_on_drop: false }` [INFO] [stdout] b8d7381ffe8770972f82f9ebe301cee13eff5f001fea864721132ad81ca2b52d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/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] 39a6dff26366898fca8d118cfa1d5748380ddbf70ec78a878388fcbef3347bd5 [INFO] running `Command { std: "docker" "start" "-a" "39a6dff26366898fca8d118cfa1d5748380ddbf70ec78a878388fcbef3347bd5", kill_on_drop: false }` [INFO] [stderr] Documenting cgdmat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.69s [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 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/cgdmat/index.html [INFO] running `Command { std: "docker" "inspect" "39a6dff26366898fca8d118cfa1d5748380ddbf70ec78a878388fcbef3347bd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a6dff26366898fca8d118cfa1d5748380ddbf70ec78a878388fcbef3347bd5", kill_on_drop: false }` [INFO] [stdout] 39a6dff26366898fca8d118cfa1d5748380ddbf70ec78a878388fcbef3347bd5