[INFO] cloning repository https://github.com/Lapz/tox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lapz/tox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapz%2Ftox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapz%2Ftox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c298ab5dc7534f4aa81cac69abf652bdfb39fbf [INFO] documenting Lapz/tox 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%2FLapz%2Ftox" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lapz/tox 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/Lapz/tox [INFO] finished tweaking git repo https://github.com/Lapz/tox [INFO] tweaked toml for git repo https://github.com/Lapz/tox written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Lapz/tox 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] Downloading crates ... [INFO] [stderr] Downloaded cargo_metadata v0.2.3 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded pulldown-cmark v0.0.15 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded tempfile v3.0.5 [INFO] [stderr] Downloaded pretty_assertions v0.4.1 [INFO] [stderr] Downloaded itertools v0.7.9 [INFO] [stderr] Downloaded clippy v0.0.186 [INFO] [stderr] Downloaded clippy_lints v0.0.186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 02a94a3edaf119017f311a34b041318601ac068e7242da84bd879163b2ce6768 [INFO] running `Command { std: "docker" "start" "-a" "02a94a3edaf119017f311a34b041318601ac068e7242da84bd879163b2ce6768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02a94a3edaf119017f311a34b041318601ac068e7242da84bd879163b2ce6768", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a94a3edaf119017f311a34b041318601ac068e7242da84bd879163b2ce6768", kill_on_drop: false }` [INFO] [stdout] 02a94a3edaf119017f311a34b041318601ac068e7242da84bd879163b2ce6768 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 95cfd7b5af3b2d46aea15440dfbc14b4738cecd5c6f3ffaf792aa50b75db7de0 [INFO] running `Command { std: "docker" "start" "-a" "95cfd7b5af3b2d46aea15440dfbc14b4738cecd5c6f3ffaf792aa50b75db7de0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking itertools v0.7.9 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Documenting util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking opcode v0.1.0 (/opt/rustwide/workdir/opcode) [INFO] [stderr] Documenting opcode v0.1.0 (/opt/rustwide/workdir/opcode) [INFO] [stderr] Checking syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Documenting syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stdout] warning: unresolved link to `EMPTYSPAN` [INFO] [stdout] --> syntax/src/ast/mod.rs:192:71 [INFO] [stdout] | [INFO] [stdout] 192 | /// if a classliteral is not instantiated the span for types is the [`EMPTYSPAN`] [INFO] [stdout] | ^^^^^^^^^ no item named `EMPTYSPAN` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `EMPTYSPAN` [INFO] [stdout] --> syntax/src/ast/mod.rs:202:72 [INFO] [stdout] | [INFO] [stdout] 202 | /// if a function call is not instantiated the span for types is the [`EMPTYSPAN`] [INFO] [stdout] | ^^^^^^^^^ no item named `EMPTYSPAN` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `int` [INFO] [stdout] --> syntax/src/ast/mod.rs:213:36 [INFO] [stdout] | [INFO] [stdout] 213 | /// Type that is an array i.e [int] [INFO] [stdout] | ^^^ no item named `int` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.1.7 [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Documenting vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stderr] Documenting frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> frontend/src/infer/function/expressions/call.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> frontend/src/infer/function/expressions/call.rs:151:30 [INFO] [stdout] | [INFO] [stdout] 151 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> frontend/src/infer/function/expressions/call.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> frontend/src/infer/function/expressions/call.rs:151:30 [INFO] [stdout] | [INFO] [stdout] 151 | ... }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting tox v0.2.0 (/opt/rustwide/workdir/tox) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.33s [INFO] running `Command { std: "docker" "inspect" "95cfd7b5af3b2d46aea15440dfbc14b4738cecd5c6f3ffaf792aa50b75db7de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95cfd7b5af3b2d46aea15440dfbc14b4738cecd5c6f3ffaf792aa50b75db7de0", kill_on_drop: false }` [INFO] [stdout] 95cfd7b5af3b2d46aea15440dfbc14b4738cecd5c6f3ffaf792aa50b75db7de0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 55bc501947865f83016dac226ed17301c24e9fe492ba0448f41c09a5cddbbd88 [INFO] running `Command { std: "docker" "start" "-a" "55bc501947865f83016dac226ed17301c24e9fe492ba0448f41c09a5cddbbd88", 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" "55bc501947865f83016dac226ed17301c24e9fe492ba0448f41c09a5cddbbd88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55bc501947865f83016dac226ed17301c24e9fe492ba0448f41c09a5cddbbd88", kill_on_drop: false }` [INFO] [stdout] 55bc501947865f83016dac226ed17301c24e9fe492ba0448f41c09a5cddbbd88