[INFO] cloning repository https://github.com/leriou/rs-web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leriou/rs-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleriou%2Frs-web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleriou%2Frs-web'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 932a7a98049065f1d3256487af404d977d29ffd2
[INFO] checking leriou/rs-web against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleriou%2Frs-web" "/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/leriou/rs-web on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leriou/rs-web
[INFO] finished tweaking git repo https://github.com/leriou/rs-web
[INFO] tweaked toml for git repo https://github.com/leriou/rs-web written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/leriou/rs-web already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d2d6364b05662743bfe1431c269ed3c7b660ef29faca220262928a7ea25b749
[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" "4d2d6364b05662743bfe1431c269ed3c7b660ef29faca220262928a7ea25b749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2d6364b05662743bfe1431c269ed3c7b660ef29faca220262928a7ea25b749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2d6364b05662743bfe1431c269ed3c7b660ef29faca220262928a7ea25b749", kill_on_drop: false }`
[INFO] [stdout] 4d2d6364b05662743bfe1431c269ed3c7b660ef29faca220262928a7ea25b749
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce9ddea9b56780db95a0a18ba9fb8d329ad9739a2ee2e1492fc8956727986cb0
[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" "ce9ddea9b56780db95a0a18ba9fb8d329ad9739a2ee2e1492fc8956727986cb0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling derive_more v0.99.9
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[INFO] [stderr]     Checking trust-dns-resolver v0.18.0-alpha.2
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[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: struct is never constructed: `RedisClient`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RedisClient;
[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: `New`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn New() -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `NewWithParams`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn NewWithParams(host: &str, port: usize) -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RedisSrv`
[INFO] [stdout]  --> server/src/service/demo_srv.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RedisSrv {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `New`
[INFO] [stdout]  --> server/src/service/demo_srv.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn New() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RedisClient`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RedisClient;
[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: `New`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn New() -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `NewWithParams`
[INFO] [stdout]  --> server/src/middware/redis_di.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn NewWithParams(host: &str, port: usize) -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RedisSrv`
[INFO] [stdout]  --> server/src/service/demo_srv.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct RedisSrv {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `New`
[INFO] [stdout]  --> server/src/service/demo_srv.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn New() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `New` should have a snake case name
[INFO] [stdout]  --> server/src/middware/redis_di.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn New() -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `NewWithParams` should have a snake case name
[INFO] [stdout]  --> server/src/middware/redis_di.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn NewWithParams(host: &str, port: usize) -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_with_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `New` should have a snake case name
[INFO] [stdout]  --> server/src/service/demo_srv.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn New() -> Self {
[INFO] [stdout]   |            ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `New` should have a snake case name
[INFO] [stdout]  --> server/src/middware/redis_di.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn New() -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `NewWithParams` should have a snake case name
[INFO] [stdout]  --> server/src/middware/redis_di.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn NewWithParams(host: &str, port: usize) -> redis::RedisResult<redis::Connection> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_with_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `New` should have a snake case name
[INFO] [stdout]  --> server/src/service/demo_srv.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn New() -> Self {
[INFO] [stdout]   |            ^^^ help: convert the identifier to snake case: `new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "ce9ddea9b56780db95a0a18ba9fb8d329ad9739a2ee2e1492fc8956727986cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9ddea9b56780db95a0a18ba9fb8d329ad9739a2ee2e1492fc8956727986cb0", kill_on_drop: false }`
[INFO] [stdout] ce9ddea9b56780db95a0a18ba9fb8d329ad9739a2ee2e1492fc8956727986cb0