[INFO] fetching crate dynparser 0.4.2...
[INFO] documenting dynparser-0.4.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate dynparser 0.4.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dynparser 0.4.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynparser 0.4.2
[INFO] finished tweaking crates.io crate dynparser 0.4.2
[INFO] tweaked toml for crates.io crate dynparser 0.4.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded idata v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 5d047cf398fc58e88d02feeb0980da9f12c7ca77a1d9f4ff62f53855028ae3ff
[INFO] running `Command { std: "docker" "start" "-a" "5d047cf398fc58e88d02feeb0980da9f12c7ca77a1d9f4ff62f53855028ae3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d047cf398fc58e88d02feeb0980da9f12c7ca77a1d9f4ff62f53855028ae3ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d047cf398fc58e88d02feeb0980da9f12c7ca77a1d9f4ff62f53855028ae3ff", kill_on_drop: false }`
[INFO] [stdout] 5d047cf398fc58e88d02feeb0980da9f12c7ca77a1d9f4ff62f53855028ae3ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4ed17fc70e6f238aaac8ef4bc1544255b984d5d3a2a04415fbbe1c0ef0b53c
[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" "af4ed17fc70e6f238aaac8ef4bc1544255b984d5d3a2a04415fbbe1c0ef0b53c", kill_on_drop: false }`
[INFO] [stderr]     Checking idata v0.1.2
[INFO] [stderr]  Documenting dynparser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/ast/mod.rs:142:10
[INFO] [stdout]     |
[INFO] [stdout] 142 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/ast/mod.rs:200:10
[INFO] [stdout]     |
[INFO] [stdout] 200 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/ast/mod.rs:205:10
[INFO] [stdout]     |
[INFO] [stdout] 205 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/peg/mod.rs:338:6
[INFO] [stdout]     |
[INFO] [stdout] 338 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/peg/mod.rs:726:98
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let (to, _) = idata::consume_char(chars).ok_or_else(|| error_peg_s("expected to char"))?;;
[INFO] [stdout]     |                                                                                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "af4ed17fc70e6f238aaac8ef4bc1544255b984d5d3a2a04415fbbe1c0ef0b53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4ed17fc70e6f238aaac8ef4bc1544255b984d5d3a2a04415fbbe1c0ef0b53c", kill_on_drop: false }`
[INFO] [stdout] af4ed17fc70e6f238aaac8ef4bc1544255b984d5d3a2a04415fbbe1c0ef0b53c
