[INFO] cloning repository https://github.com/arbaregni/BasicTranspilation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arbaregni/BasicTranspilation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farbaregni%2FBasicTranspilation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farbaregni%2FBasicTranspilation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2f184f37868b378a5bbe94e4e7888dcf393d089
[INFO] documenting arbaregni/BasicTranspilation against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farbaregni%2FBasicTranspilation" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arbaregni/BasicTranspilation on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arbaregni/BasicTranspilation
[INFO] finished tweaking git repo https://github.com/arbaregni/BasicTranspilation
[INFO] tweaked toml for git repo https://github.com/arbaregni/BasicTranspilation written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/arbaregni/BasicTranspilation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ad6d9142be3691719517fcbc137530866f9b764d609e884216664dc10b55439
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ad6d9142be3691719517fcbc137530866f9b764d609e884216664dc10b55439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad6d9142be3691719517fcbc137530866f9b764d609e884216664dc10b55439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad6d9142be3691719517fcbc137530866f9b764d609e884216664dc10b55439", kill_on_drop: false }`
[INFO] [stdout] 5ad6d9142be3691719517fcbc137530866f9b764d609e884216664dc10b55439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78fae72b571f584097da8e94cf41c06abfc18edfdc47972e49f38d91ddb41449
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "78fae72b571f584097da8e94cf41c06abfc18edfdc47972e49f38d91ddb41449", kill_on_drop: false }`
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]  Documenting BasicTranspilation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `MirSymbol` in this scope
[INFO] [stdout]   --> src/mir.rs:96:52
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn make_all_mir(m: &mut Manager) -> Result<Vec<MirSymbol>, Error> {
[INFO] [stdout]    |                    -                               ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: you might be missing a type parameter: `<MirSymbol>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `BasicTranspilation`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name BasicTranspilation src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern take_mut=/opt/rustwide/target/debug/deps/libtake_mut-2004f508b70f0e1b.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "78fae72b571f584097da8e94cf41c06abfc18edfdc47972e49f38d91ddb41449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78fae72b571f584097da8e94cf41c06abfc18edfdc47972e49f38d91ddb41449", kill_on_drop: false }`
[INFO] [stdout] 78fae72b571f584097da8e94cf41c06abfc18edfdc47972e49f38d91ddb41449