[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 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdistil%2Frust_lua_ffi" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/distil/rust_lua_ffi on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-5-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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a063eb5018e99fc9a349f82c35211f2ca69a95fdc62e0127ae8a7ea56d549d2
[INFO] running `Command { std: "docker" "start" "-a" "0a063eb5018e99fc9a349f82c35211f2ca69a95fdc62e0127ae8a7ea56d549d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a063eb5018e99fc9a349f82c35211f2ca69a95fdc62e0127ae8a7ea56d549d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a063eb5018e99fc9a349f82c35211f2ca69a95fdc62e0127ae8a7ea56d549d2", kill_on_drop: false }`
[INFO] [stdout] 0a063eb5018e99fc9a349f82c35211f2ca69a95fdc62e0127ae8a7ea56d549d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b5cfe2ae162562a3f59fa3e8a5e8bb0ca9c0857b3be17192ef0ab21d7eca202
[INFO] running `Command { std: "docker" "start" "-a" "5b5cfe2ae162562a3f59fa3e8a5e8bb0ca9c0857b3be17192ef0ab21d7eca202", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling 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 derive-c-marshalling-library v0.1.0 (/opt/rustwide/workdir/derive-c-marshalling-library)
[INFO] [stderr]     Checking parser v0.2.0 (/opt/rustwide/workdir/parser)
[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 derive-lua-marshalling v0.2.0 (/opt/rustwide/workdir/derive-lua-marshalling)
[INFO] [stderr]  Documenting generator v2.0.0 (/opt/rustwide/workdir/generator)
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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-example v0.1.0 (/opt/rustwide/workdir/rust-example)
[INFO] [stderr]  Documenting rust-unit v0.1.0 (/opt/rustwide/workdir/rust-unit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[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 3`
[INFO] running `Command { std: "docker" "inspect" "5b5cfe2ae162562a3f59fa3e8a5e8bb0ca9c0857b3be17192ef0ab21d7eca202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5cfe2ae162562a3f59fa3e8a5e8bb0ca9c0857b3be17192ef0ab21d7eca202", kill_on_drop: false }`
[INFO] [stdout] 5b5cfe2ae162562a3f59fa3e8a5e8bb0ca9c0857b3be17192ef0ab21d7eca202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] f1ea7233bcb36cd430aea97c2cd0864b0879fab1f75f5d1677e7040338873aad
[INFO] running `Command { std: "docker" "start" "-a" "f1ea7233bcb36cd430aea97c2cd0864b0879fab1f75f5d1677e7040338873aad", 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" "f1ea7233bcb36cd430aea97c2cd0864b0879fab1f75f5d1677e7040338873aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ea7233bcb36cd430aea97c2cd0864b0879fab1f75f5d1677e7040338873aad", kill_on_drop: false }`
[INFO] [stdout] f1ea7233bcb36cd430aea97c2cd0864b0879fab1f75f5d1677e7040338873aad
