[INFO] cloning repository https://github.com/song9446/runterra-of-legends-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/song9446/runterra-of-legends-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsong9446%2Frunterra-of-legends-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsong9446%2Frunterra-of-legends-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b609063ee2c2304d1c2721ddabd81405377749a9
[INFO] documenting song9446/runterra-of-legends-simulator against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsong9446%2Frunterra-of-legends-simulator" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/song9446/runterra-of-legends-simulator on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/song9446/runterra-of-legends-simulator
[INFO] finished tweaking git repo https://github.com/song9446/runterra-of-legends-simulator
[INFO] tweaked toml for git repo https://github.com/song9446/runterra-of-legends-simulator written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/song9446/runterra-of-legends-simulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded varint v0.9.0
[INFO] [stderr]   Downloaded bit_utils v0.1.1
[INFO] [stderr]   Downloaded lordeckcodes v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4deec035e9df5f4b66e540c67d41bf7f2152be5d2bbc4cca190ce6fafe45696a
[INFO] running `Command { std: "docker" "start" "-a" "4deec035e9df5f4b66e540c67d41bf7f2152be5d2bbc4cca190ce6fafe45696a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4deec035e9df5f4b66e540c67d41bf7f2152be5d2bbc4cca190ce6fafe45696a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4deec035e9df5f4b66e540c67d41bf7f2152be5d2bbc4cca190ce6fafe45696a", kill_on_drop: false }`
[INFO] [stdout] 4deec035e9df5f4b66e540c67d41bf7f2152be5d2bbc4cca190ce6fafe45696a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ea38e3ef72e7965f330a65318cc5da5a84a05bb0cb0eb808727120d3058faf5
[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" "2ea38e3ef72e7965f330a65318cc5da5a84a05bb0cb0eb808727120d3058faf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking bit_utils v0.1.1
[INFO] [stderr]     Checking data-encoding v2.1.2
[INFO] [stderr]     Checking varint v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking lordeckcodes v0.3.0
[INFO] [stderr]  Documenting runterra-of-legends-simulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `+=`
[INFO] [stdout]    --> src/lib.rs:253:15
[INFO] [stdout]     |
[INFO] [stdout] 253 |         card. += effect.defense_point;
[INFO] [stdout]     |               ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `}`
[INFO] [stdout]    --> src/lib.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 259 |         }
[INFO] [stdout]     |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `{`, found `}`
[INFO] [stdout]    --> src/lib.rs:259:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |             if event.
[INFO] [stdout]     |             -- this `if` expression has a condition, but no block
[INFO] [stdout] 259 |         }
[INFO] [stdout]     |         ^ expected `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `runterra-of-legends-simulator`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name runterra_of_legends_simulator src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern lordeckcodes=/opt/rustwide/target/debug/deps/liblordeckcodes-1902f2c5bea4f316.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "2ea38e3ef72e7965f330a65318cc5da5a84a05bb0cb0eb808727120d3058faf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea38e3ef72e7965f330a65318cc5da5a84a05bb0cb0eb808727120d3058faf5", kill_on_drop: false }`
[INFO] [stdout] 2ea38e3ef72e7965f330a65318cc5da5a84a05bb0cb0eb808727120d3058faf5