[INFO] cloning repository https://github.com/Darksecond/lox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Darksecond/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9dcd5608cac235f74838d38a4bf22e9fd7a832e
[INFO] documenting Darksecond/lox 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%2FDarksecond%2Flox" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Darksecond/lox 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/Darksecond/lox
[INFO] finished tweaking git repo https://github.com/Darksecond/lox
[INFO] tweaked toml for git repo https://github.com/Darksecond/lox written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Darksecond/lox 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded serde_json v1.0.46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 019f0b0c677e4ed41a152706065d5d861453f6d0d502d167d87164426f0592e3
[INFO] running `Command { std: "docker" "start" "-a" "019f0b0c677e4ed41a152706065d5d861453f6d0d502d167d87164426f0592e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019f0b0c677e4ed41a152706065d5d861453f6d0d502d167d87164426f0592e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019f0b0c677e4ed41a152706065d5d861453f6d0d502d167d87164426f0592e3", kill_on_drop: false }`
[INFO] [stdout] 019f0b0c677e4ed41a152706065d5d861453f6d0d502d167d87164426f0592e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ecaaca5fad76e9bf2fcb6c8053606177921112a23a12ff4b1ae595a3894029af
[INFO] running `Command { std: "docker" "start" "-a" "ecaaca5fad76e9bf2fcb6c8053606177921112a23a12ff4b1ae595a3894029af", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking lox-syntax v0.1.0 (/opt/rustwide/workdir/lox-syntax)
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]  Documenting lox-syntax v0.1.0 (/opt/rustwide/workdir/lox-syntax)
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking mmap v0.1.1
[INFO] [stderr]     Checking lox-gc v0.1.0 (/opt/rustwide/workdir/lox-gc)
[INFO] [stderr]  Documenting lox-gc v0.1.0 (/opt/rustwide/workdir/lox-gc)
[INFO] [stdout] warning: method `is_linked` is never used
[INFO] [stdout]    --> lox-gc/src/heap.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn is_linked(self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking lox-bytecode v0.1.0 (/opt/rustwide/workdir/lox-bytecode)
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]  Documenting lox-bytecode v0.1.0 (/opt/rustwide/workdir/lox-bytecode)
[INFO] [stderr]     Checking lox-vm v0.1.0 (/opt/rustwide/workdir/lox-vm)
[INFO] [stderr]     Checking lox-compiler v0.1.0 (/opt/rustwide/workdir/lox-compiler)
[INFO] [stderr]  Documenting lox-vm v0.1.0 (/opt/rustwide/workdir/lox-vm)
[INFO] [stderr]  Documenting lox-compiler v0.1.0 (/opt/rustwide/workdir/lox-compiler)
[INFO] [stdout] warning: method `capacity` is never used
[INFO] [stdout]   --> lox-vm/src/table.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pop` is never used
[INFO] [stdout]    --> lox-vm/src/array.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn pop(&mut self) -> Option<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lox-std v0.1.0 (/opt/rustwide/workdir/lox-std)
[INFO] [stderr]  Documenting lox-std v0.1.0 (/opt/rustwide/workdir/lox-std)
[INFO] [stderr]  Documenting lox v0.1.0 (/opt/rustwide/workdir/lox)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `Command { std: "docker" "inspect" "ecaaca5fad76e9bf2fcb6c8053606177921112a23a12ff4b1ae595a3894029af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecaaca5fad76e9bf2fcb6c8053606177921112a23a12ff4b1ae595a3894029af", kill_on_drop: false }`
[INFO] [stdout] ecaaca5fad76e9bf2fcb6c8053606177921112a23a12ff4b1ae595a3894029af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 69a2113bfa9ce1141aee8e32921611e0eac1eb637376ccdafc13a8a50b5d5b93
[INFO] running `Command { std: "docker" "start" "-a" "69a2113bfa9ce1141aee8e32921611e0eac1eb637376ccdafc13a8a50b5d5b93", 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" "69a2113bfa9ce1141aee8e32921611e0eac1eb637376ccdafc13a8a50b5d5b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a2113bfa9ce1141aee8e32921611e0eac1eb637376ccdafc13a8a50b5d5b93", kill_on_drop: false }`
[INFO] [stdout] 69a2113bfa9ce1141aee8e32921611e0eac1eb637376ccdafc13a8a50b5d5b93
