[INFO] cloning repository https://github.com/distil/rust_lua_ffi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/distil/rust_lua_ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30820cdc9282c938dbf8e7bb0a1ea31cf56b25a6 [INFO] documenting distil/rust_lua_ffi against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi" "/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/distil/rust_lua_ffi on toolchain ef324565d071c6d7e2477a195648549e33d6a465 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] finished tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] tweaked toml for git repo https://github.com/distil/rust_lua_ffi written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/distil/rust_lua_ffi 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" "+ef324565d071c6d7e2477a195648549e33d6a465" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] documenting distil/rust_lua_ffi against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/distil/rust_lua_ffi on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] finished tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] tweaked toml for git repo https://github.com/distil/rust_lua_ffi written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/distil/rust_lua_ffi 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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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 [ERROR] error running command: no output for 300 seconds [INFO] documenting distil/rust_lua_ffi against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/distil/rust_lua_ffi on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] finished tweaking git repo https://github.com/distil/rust_lua_ffi [INFO] tweaked toml for git repo https://github.com/distil/rust_lua_ffi written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/distil/rust_lua_ffi 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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10a9203c5f498eaa76ead236fcc166879dd443260396dbd10e22dc06a4731908 [INFO] running `Command { std: "docker" "start" "-a" "10a9203c5f498eaa76ead236fcc166879dd443260396dbd10e22dc06a4731908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10a9203c5f498eaa76ead236fcc166879dd443260396dbd10e22dc06a4731908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a9203c5f498eaa76ead236fcc166879dd443260396dbd10e22dc06a4731908", kill_on_drop: false }` [INFO] [stdout] 10a9203c5f498eaa76ead236fcc166879dd443260396dbd10e22dc06a4731908 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 472a2e102da3397f637c064c222e86873a026f3137f04b961cb2d51530cca950 [INFO] running `Command { std: "docker" "start" "-a" "472a2e102da3397f637c064c222e86873a026f3137f04b961cb2d51530cca950", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking quote v0.4.2 [INFO] [stderr] Checking syn v0.12.15 [INFO] [stderr] Checking c-marshalling v0.2.0 (/opt/rustwide/workdir/c-marshalling) [INFO] [stderr] Documenting c-marshalling v0.2.0 (/opt/rustwide/workdir/c-marshalling) [INFO] [stderr] Checking parser v0.2.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Checking derive-c-marshalling-library v0.1.0 (/opt/rustwide/workdir/derive-c-marshalling-library) [INFO] [stderr] Documenting derive-c-marshalling-library v0.1.0 (/opt/rustwide/workdir/derive-c-marshalling-library) [INFO] [stderr] Documenting parser v0.2.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Documenting generator v2.0.0 (/opt/rustwide/workdir/generator) [INFO] [stderr] Documenting derive-lua-marshalling v0.2.0 (/opt/rustwide/workdir/derive-lua-marshalling) [INFO] [stderr] Compiling generator v2.0.0 (/opt/rustwide/workdir/generator) [INFO] [stderr] Compiling derive-lua-marshalling v0.2.0 (/opt/rustwide/workdir/derive-lua-marshalling) [INFO] [stderr] Compiling rust-unit v0.1.0 (/opt/rustwide/workdir/rust-unit) [INFO] [stderr] Compiling rust-example v0.1.0 (/opt/rustwide/workdir/rust-example) [INFO] [stderr] Checking lua-marshalling v0.3.0 (/opt/rustwide/workdir/lua-marshalling) [INFO] [stderr] Documenting lua-marshalling v0.3.0 (/opt/rustwide/workdir/lua-marshalling) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> lua-marshalling/src/lib.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | / format!( [INFO] [stdout] 49 | | "Invalid value ({:#?}) supplied for \ [INFO] [stdout] 50 | | RUST_LUA_FFI_TYPE_PREFIX. Value must contain only \ [INFO] [stdout] 51 | | ASCII alpha-numeric characters or underscores and \ [INFO] [stdout] 52 | | cannot start with a number", [INFO] [stdout] 53 | | name, [INFO] [stdout] 54 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 48 ~ [INFO] [stdout] 49 | "Invalid value ({:#?}) supplied for \ [INFO] [stdout] ... [INFO] [stdout] 53 | name, [INFO] [stdout] 54 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting rust-unit v0.1.0 (/opt/rustwide/workdir/rust-unit) [INFO] [stderr] Documenting rust-example v0.1.0 (/opt/rustwide/workdir/rust-example) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15 [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/c_marshalling/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/derive_c_marshalling_library/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/derive_lua_marshalling/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/generator/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/lua_marshalling/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/parser/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/rust_example/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/rust_unit/index.html [INFO] running `Command { std: "docker" "inspect" "472a2e102da3397f637c064c222e86873a026f3137f04b961cb2d51530cca950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "472a2e102da3397f637c064c222e86873a026f3137f04b961cb2d51530cca950", kill_on_drop: false }` [INFO] [stdout] 472a2e102da3397f637c064c222e86873a026f3137f04b961cb2d51530cca950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "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] bb77c6c7e0b749b0435032dcbdc2ca1a8352e8c198061e253d96571b8402b958 [INFO] running `Command { std: "docker" "start" "-a" "bb77c6c7e0b749b0435032dcbdc2ca1a8352e8c198061e253d96571b8402b958", 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" "bb77c6c7e0b749b0435032dcbdc2ca1a8352e8c198061e253d96571b8402b958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb77c6c7e0b749b0435032dcbdc2ca1a8352e8c198061e253d96571b8402b958", kill_on_drop: false }` [INFO] [stdout] bb77c6c7e0b749b0435032dcbdc2ca1a8352e8c198061e253d96571b8402b958