[INFO] cloning repository https://github.com/jix/varisat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jix/varisat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fvarisat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fvarisat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df6bbf0b8acd4de6c2fef5fe458e7307c6cd6d6f [INFO] documenting jix/varisat against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjix%2Fvarisat" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jix/varisat on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jix/varisat [INFO] finished tweaking git repo https://github.com/jix/varisat [INFO] tweaked toml for git repo https://github.com/jix/varisat written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/jix/varisat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vec_mut_scan v0.3.0 [INFO] [stderr] Downloaded partial_ref v0.3.2 [INFO] [stderr] Downloaded ordered-float v2.0.0 [INFO] [stderr] Downloaded partial_ref_derive v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bec8315f4730c2e4777421c2dd5f716792111dc7cb7dcb779702ba859679365 [INFO] running `Command { std: "docker" "start" "-a" "2bec8315f4730c2e4777421c2dd5f716792111dc7cb7dcb779702ba859679365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bec8315f4730c2e4777421c2dd5f716792111dc7cb7dcb779702ba859679365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bec8315f4730c2e4777421c2dd5f716792111dc7cb7dcb779702ba859679365", kill_on_drop: false }` [INFO] [stdout] 2bec8315f4730c2e4777421c2dd5f716792111dc7cb7dcb779702ba859679365 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcaa1e50beeed780356f0e0c06faf7efc186a73eea7386491012c1eadc1f99cf [INFO] running `Command { std: "docker" "start" "-a" "bcaa1e50beeed780356f0e0c06faf7efc186a73eea7386491012c1eadc1f99cf", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `varisat` in package `varisat-cli v0.2.2 (/opt/rustwide/workdir/varisat-cli)` has the same output filename as the lib target `varisat` in package `varisat v0.2.2 (/opt/rustwide/workdir/varisat)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/varisat/index.html [INFO] [stderr] The targets should have unique names. [INFO] [stderr] This is a known bug where multiple crates with the same name use [INFO] [stderr] the same path; see . [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking vec_mut_scan v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling varisat-cli v0.2.2 (/opt/rustwide/workdir/varisat-cli) [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling varisat v0.2.2 (/opt/rustwide/workdir/varisat) [INFO] [stderr] Compiling varisat-lrat v0.2.2 (/opt/rustwide/workdir/varisat-lrat) [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] warning: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: check-lrat utility not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ordered-float v2.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking synstructure v0.12.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Documenting varisat-internal-macros v0.2.2 (/opt/rustwide/workdir/varisat-internal-macros) [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling partial_ref_derive v0.3.2 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 (/opt/rustwide/workdir/varisat-internal-macros) [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking partial_ref v0.3.2 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking varisat-formula v0.2.2 (/opt/rustwide/workdir/varisat-formula) [INFO] [stderr] Documenting varisat-formula v0.2.2 (/opt/rustwide/workdir/varisat-formula) [INFO] [stderr] Checking varisat-dimacs v0.2.2 (/opt/rustwide/workdir/varisat-dimacs) [INFO] [stderr] Checking varisat-internal-proof v0.2.2 (/opt/rustwide/workdir/varisat-internal-proof) [INFO] [stderr] Documenting varisat-internal-proof v0.2.2 (/opt/rustwide/workdir/varisat-internal-proof) [INFO] [stderr] Documenting varisat-dimacs v0.2.2 (/opt/rustwide/workdir/varisat-dimacs) [INFO] [stderr] Checking varisat-checker v0.2.2 (/opt/rustwide/workdir/varisat-checker) [INFO] [stderr] Documenting varisat-checker v0.2.2 (/opt/rustwide/workdir/varisat-checker) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> varisat-formula/src/test.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | /// Implementation of http://www.cs.qub.ac.uk/~i.spence/sgen/ but with random partitions [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting varisat-lrat v0.2.2 (/opt/rustwide/workdir/varisat-lrat) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Documenting varisat v0.2.2 (/opt/rustwide/workdir/varisat) [INFO] [stderr] Documenting varisat-cli v0.2.2 (/opt/rustwide/workdir/varisat-cli) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 27.67s [INFO] running `Command { std: "docker" "inspect" "bcaa1e50beeed780356f0e0c06faf7efc186a73eea7386491012c1eadc1f99cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcaa1e50beeed780356f0e0c06faf7efc186a73eea7386491012c1eadc1f99cf", kill_on_drop: false }` [INFO] [stdout] bcaa1e50beeed780356f0e0c06faf7efc186a73eea7386491012c1eadc1f99cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 3f132be1629a9d12f88c1f889f3c471dc3163ce8b02386851c0b81d39066735c [INFO] running `Command { std: "docker" "start" "-a" "3f132be1629a9d12f88c1f889f3c471dc3163ce8b02386851c0b81d39066735c", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "3f132be1629a9d12f88c1f889f3c471dc3163ce8b02386851c0b81d39066735c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f132be1629a9d12f88c1f889f3c471dc3163ce8b02386851c0b81d39066735c", kill_on_drop: false }` [INFO] [stdout] 3f132be1629a9d12f88c1f889f3c471dc3163ce8b02386851c0b81d39066735c