[INFO] cloning repository https://github.com/gaxxx/rust-crud
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gaxxx/rust-crud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaxxx%2Frust-crud", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaxxx%2Frust-crud'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 700fee65f979176e53ddb50f60b738e8353589c5
[INFO] checking gaxxx/rust-crud against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaxxx%2Frust-crud" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gaxxx/rust-crud on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gaxxx/rust-crud
[INFO] finished tweaking git repo https://github.com/gaxxx/rust-crud
[INFO] tweaked toml for git repo https://github.com/gaxxx/rust-crud written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gaxxx/rust-crud already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59a883f1d4d706fa51c66456fd7b33cfea172a62949538e76c131606e9e57719
[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" "59a883f1d4d706fa51c66456fd7b33cfea172a62949538e76c131606e9e57719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59a883f1d4d706fa51c66456fd7b33cfea172a62949538e76c131606e9e57719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a883f1d4d706fa51c66456fd7b33cfea172a62949538e76c131606e9e57719", kill_on_drop: false }`
[INFO] [stdout] 59a883f1d4d706fa51c66456fd7b33cfea172a62949538e76c131606e9e57719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTFLAGS=--cap-lints=forbid" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--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] 44ac0f5aebeb4a079a69197483ac10e91f4f7b54eaf9c58f24ab76126214a782
[INFO] running `Command { std: "docker" "start" "-a" "44ac0f5aebeb4a079a69197483ac10e91f4f7b54eaf9c58f24ab76126214a782", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
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[INFO] [stderr]    Compiling actix-macros v0.1.1
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[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
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[INFO] [stderr]    Compiling diesel_derives v1.4.1
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[INFO] [stderr]     Checking actix-router v0.2.4
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[INFO] [stderr]     Checking hero-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `count`
[INFO] [stdout]   --> src/db/pagination.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn  count(self, count: i64) -> Self {
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_and_count`
[INFO] [stdout]   --> src/db/pagination.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn load_and_count<U>(self, conn: &PgConnection) -> QueryResult<(Vec<U>, i64)>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_timeout`
[INFO] [stdout]   --> src/db.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_timeout(&self, timeout : Duration) -> Connection {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_get`
[INFO] [stdout]   --> src/db.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn try_get(&self) -> Option<Connection> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `count`
[INFO] [stdout]   --> src/db/pagination.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn  count(self, count: i64) -> Self {
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_and_count`
[INFO] [stdout]   --> src/db/pagination.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn load_and_count<U>(self, conn: &PgConnection) -> QueryResult<(Vec<U>, i64)>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_timeout`
[INFO] [stdout]   --> src/db.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_timeout(&self, timeout : Duration) -> Connection {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_get`
[INFO] [stdout]   --> src/db.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn try_get(&self) -> Option<Connection> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `Command { std: "docker" "inspect" "44ac0f5aebeb4a079a69197483ac10e91f4f7b54eaf9c58f24ab76126214a782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ac0f5aebeb4a079a69197483ac10e91f4f7b54eaf9c58f24ab76126214a782", kill_on_drop: false }`
[INFO] [stdout] 44ac0f5aebeb4a079a69197483ac10e91f4f7b54eaf9c58f24ab76126214a782