[INFO] cloning repository https://github.com/yagince/rust-webapp-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yagince/rust-webapp-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyagince%2Frust-webapp-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyagince%2Frust-webapp-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5919ba82390ee06b1fd115417fee4637cf53d373
[INFO] documenting yagince/rust-webapp-starter 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%2Fyagince%2Frust-webapp-starter" "/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/yagince/rust-webapp-starter 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/yagince/rust-webapp-starter
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/yagince/rust-webapp-starter
[INFO] tweaked toml for git repo https://github.com/yagince/rust-webapp-starter written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/yagince/rust-webapp-starter 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] [stderr]     Blocking waiting for file lock on package cache
[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] 2a0d87346b7cb6d09c3990f5dd4c11e45a9b7faa236ac0e6c10db25c8b27afb4
[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" "2a0d87346b7cb6d09c3990f5dd4c11e45a9b7faa236ac0e6c10db25c8b27afb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0d87346b7cb6d09c3990f5dd4c11e45a9b7faa236ac0e6c10db25c8b27afb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0d87346b7cb6d09c3990f5dd4c11e45a9b7faa236ac0e6c10db25c8b27afb4", kill_on_drop: false }`
[INFO] [stdout] 2a0d87346b7cb6d09c3990f5dd4c11e45a9b7faa236ac0e6c10db25c8b27afb4
[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] 43c2b0accb8a607138a7430f9762e94f1342f019c1cd65035dd7631d9c584bf4
[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" "43c2b0accb8a607138a7430f9762e94f1342f019c1cd65035dd7631d9c584bf4", kill_on_drop: false }`
[INFO] [stderr]     Checking fallible-iterator v0.1.5
[INFO] [stderr]     Checking opaque-debug v0.1.1
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling ring v0.13.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking r2d2 v0.8.2
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking block-cipher-trait v0.5.3
[INFO] [stderr]    Compiling syn v0.15.15
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking blowfish v0.3.0
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking bcrypt v0.2.1
[INFO] [stderr]     Checking diesel v1.3.3
[INFO] [stderr]     Checking trust-dns-proto v0.4.3
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking trust-dns-resolver v0.9.1
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling actix_derive v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking trust-dns-proto v0.5.0-alpha.5
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking actix v0.7.5
[INFO] [stderr]     Checking trust-dns-resolver v0.10.0-alpha.3
[INFO] [stderr]     Checking actix-net v0.1.1
[INFO] [stderr]     Checking actix-web v0.7.13
[INFO] [stderr]     Checking jsonwebtoken v5.0.1
[INFO] [stderr]  Documenting rust_webapp_starter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: doc comment contains an invalid Rust code block
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/diesel-1.3.3/src/expression/functions/mod.rs:199:31
[INFO] [stdout]     |
[INFO] [stdout] 199 |             meta = ($($meta)* #$checked),
[INFO] [stdout]     |                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: unknown start of token: \
[INFO] [stdout]     = note: error from rustc: unterminated double quote string
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `Command { std: "docker" "inspect" "43c2b0accb8a607138a7430f9762e94f1342f019c1cd65035dd7631d9c584bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c2b0accb8a607138a7430f9762e94f1342f019c1cd65035dd7631d9c584bf4", kill_on_drop: false }`
[INFO] [stdout] 43c2b0accb8a607138a7430f9762e94f1342f019c1cd65035dd7631d9c584bf4