[INFO] updating cached repository https://github.com/utsl42/actix-test [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a18ac1ac35068168bf387100b2c0d048da23be16 [INFO] checking utsl42/actix-test against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futsl42%2Factix-test" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/utsl42/actix-test on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/utsl42/actix-test [INFO] finished tweaking git repo https://github.com/utsl42/actix-test [INFO] tweaked toml for git repo https://github.com/utsl42/actix-test written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/utsl42/actix-test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e6c03bc209c2fc7e41c995ffd25f46e8c266a9e38646c7a65c4edd34bb687787 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e6c03bc209c2fc7e41c995ffd25f46e8c266a9e38646c7a65c4edd34bb687787"` [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking copyless v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Checking historian v4.0.3 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.40 [INFO] [stderr] Compiling backtrace v0.3.20 [INFO] [stderr] Checking actix-service v0.4.0 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking mio v0.6.17 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling derive_more v0.14.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.0 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking actix-utils v0.4.1 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking trust-dns-proto v0.7.3 [INFO] [stderr] Checking actix-server-config v0.1.1 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling vergen v3.0.4 [INFO] [stderr] Checking actix-threadpool v0.1.0 [INFO] [stderr] Checking actix-rt v0.2.2 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Compiling actix-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'vergen::generate_version_rs': Please use `generate_cargo_keys` instead [INFO] [stderr] --> build.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | assert!(vergen::generate_version_rs(flags).is_ok()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Checking trust-dns-resolver v0.11.0 [INFO] [stderr] Checking actix-connect v0.2.0 [INFO] [stderr] Compiling juniper_codegen v0.12.0 [INFO] [stderr] Checking serde v1.0.91 [INFO] [stderr] Checking hashbrown v0.3.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking serde_bytes v0.11.1 [INFO] [stderr] Checking serde_cbor v0.8.2 [INFO] [stderr] Checking pagecache v0.17.0 [INFO] [stderr] Checking h2 v0.1.20 [INFO] [stderr] Checking juniper v0.12.0 [INFO] [stderr] Checking slog-json v2.3.0 [INFO] [stderr] Checking actix-http v0.2.0 [INFO] [stderr] Checking sled v0.24.1 [INFO] [stderr] Checking awc v0.2.0 [INFO] [stderr] Checking actix v0.8.2 [INFO] [stderr] Checking actix-web v1.0.0-rc [INFO] [stderr] Checking actix-files v0.1.0-beta.4 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/gql.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/gql.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/main.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | fn graphiql(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/main.rs:68:15 [INFO] [stderr] | [INFO] [stderr] 68 | fn playground(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/main.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | fn graphiql(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/server/main.rs:68:15 [INFO] [stderr] | [INFO] [stderr] 68 | fn playground(req: HttpRequest) -> HttpResponse { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/logger.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | / pub fn new(logger: Logger, values: OwnedKV, function_name: &'static str) -> FnGuard [INFO] [stderr] 45 | | where [INFO] [stderr] 46 | | T: SendSyncRefUnwindSafeKV + 'static, [INFO] [stderr] 47 | | { [INFO] [stderr] ... | [INFO] [stderr] 53 | | } [INFO] [stderr] 54 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sub_guard` [INFO] [stderr] --> src/server/logger.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn sub_guard(&self, function_name: &'static str) -> FnGuard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/server/logger.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn log(&self, record: &Record<'_>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `logger` [INFO] [stderr] --> src/server/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | logger: slog::Logger, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/main.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | / actix::System::run(move || { [INFO] [stderr] 160 | | // set up MTBL lookup thread [INFO] [stderr] 161 | | let mt_logger = log.new(o!("thread_name"=>"sled")); [INFO] [stderr] 162 | | [INFO] [stderr] ... | [INFO] [stderr] 174 | | // let _ = signal::DefaultSignalsHandler::start_default(); [INFO] [stderr] 175 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/logger.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | / pub fn new(logger: Logger, values: OwnedKV, function_name: &'static str) -> FnGuard [INFO] [stderr] 45 | | where [INFO] [stderr] 46 | | T: SendSyncRefUnwindSafeKV + 'static, [INFO] [stderr] 47 | | { [INFO] [stderr] ... | [INFO] [stderr] 53 | | } [INFO] [stderr] 54 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sub_guard` [INFO] [stderr] --> src/server/logger.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn sub_guard(&self, function_name: &'static str) -> FnGuard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `log` [INFO] [stderr] --> src/server/logger.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn log(&self, record: &Record<'_>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `logger` [INFO] [stderr] --> src/server/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | logger: slog::Logger, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/main.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | / actix::System::run(move || { [INFO] [stderr] 160 | | // set up MTBL lookup thread [INFO] [stderr] 161 | | let mt_logger = log.new(o!("thread_name"=>"sled")); [INFO] [stderr] 162 | | [INFO] [stderr] ... | [INFO] [stderr] 174 | | // let _ = signal::DefaultSignalsHandler::start_default(); [INFO] [stderr] 175 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `"docker" "inspect" "e6c03bc209c2fc7e41c995ffd25f46e8c266a9e38646c7a65c4edd34bb687787"` [INFO] running `"docker" "rm" "-f" "e6c03bc209c2fc7e41c995ffd25f46e8c266a9e38646c7a65c4edd34bb687787"` [INFO] [stdout] e6c03bc209c2fc7e41c995ffd25f46e8c266a9e38646c7a65c4edd34bb687787