[INFO] cloning repository https://github.com/dimapolkjui/vm-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimapolkjui/vm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimapolkjui%2Fvm-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimapolkjui%2Fvm-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55980f125c91231b3a76e4b057bf8e8988f30e86 [INFO] documenting dimapolkjui/vm-rust 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%2Fdimapolkjui%2Fvm-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dimapolkjui/vm-rust 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/dimapolkjui/vm-rust [INFO] finished tweaking git repo https://github.com/dimapolkjui/vm-rust [INFO] tweaked toml for git repo https://github.com/dimapolkjui/vm-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/dimapolkjui/vm-rust 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-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" "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] f142ca665f15ca8ec2325d623f44b2a3927c9099d357e4e435d27b8e7dfdaba1 [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" "f142ca665f15ca8ec2325d623f44b2a3927c9099d357e4e435d27b8e7dfdaba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f142ca665f15ca8ec2325d623f44b2a3927c9099d357e4e435d27b8e7dfdaba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f142ca665f15ca8ec2325d623f44b2a3927c9099d357e4e435d27b8e7dfdaba1", kill_on_drop: false }` [INFO] [stdout] f142ca665f15ca8ec2325d623f44b2a3927c9099d357e4e435d27b8e7dfdaba1 [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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dfa05914ae7c15f52c64462eff9fd4a636c72fab27fb7190ac9d747884762bd6 [INFO] running `Command { std: "docker" "start" "-a" "dfa05914ae7c15f52c64462eff9fd4a636c72fab27fb7190ac9d747884762bd6", kill_on_drop: false }` [INFO] [stderr] Documenting VMinRust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `valType` should have a snake case name [INFO] [stdout] --> src/vm.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | valType: i32, // 0 for integer, 1 for real, 2 for largeint, and so on. [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `val_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `integerVal` should have a snake case name [INFO] [stdout] --> src/vm.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | integerVal: Option, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `integer_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `realVal` should have a snake case name [INFO] [stdout] --> src/vm.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | realVal: Option, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `real_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "dfa05914ae7c15f52c64462eff9fd4a636c72fab27fb7190ac9d747884762bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa05914ae7c15f52c64462eff9fd4a636c72fab27fb7190ac9d747884762bd6", kill_on_drop: false }` [INFO] [stdout] dfa05914ae7c15f52c64462eff9fd4a636c72fab27fb7190ac9d747884762bd6