Dec 04 09:37:55.701 INFO checking sstelfox/actix-background-worker against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:37:55.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 09:37:56.182 INFO [stdout] ac171df37a85bab6356600fc3e216cbb6b09f48ec975548351b0375a40e965d8
Dec 04 09:37:56.184 INFO running `"docker" "start" "-a" "ac171df37a85bab6356600fc3e216cbb6b09f48ec975548351b0375a40e965d8"`
Dec 04 09:37:58.203 INFO [stderr] usermod: no changes
Dec 04 09:37:58.844 INFO [stderr]    Compiling serde v1.0.68
Dec 04 09:37:58.847 INFO [stderr]    Compiling lazy_static v1.0.1
Dec 04 09:37:58.847 INFO [stderr]    Compiling rustc-demangle v0.1.8
Dec 04 09:37:58.852 INFO [stderr]    Compiling remove_dir_all v0.5.1
Dec 04 09:37:58.863 INFO [stderr]    Compiling same-file v1.0.2
Dec 04 09:37:58.871 INFO [stderr]     Checking smallvec v0.6.2
Dec 04 09:37:58.891 INFO [stderr]    Compiling bytecount v0.3.1
Dec 04 09:37:58.895 INFO [stderr]    Compiling regex v1.0.1
Dec 04 09:38:00.069 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 09:38:00.207 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 04 09:38:03.296 INFO [stderr]     Checking log v0.4.2
Dec 04 09:38:03.307 INFO [stderr]    Compiling actix-web v0.6.14
Dec 04 09:38:03.315 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 04 09:38:03.693 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 04 09:38:04.830 INFO [stderr]    Compiling walkdir v2.1.4
Dec 04 09:38:04.845 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 04 09:38:05.065 INFO [stderr]     Checking aho-corasick v0.6.5
Dec 04 09:38:05.147 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 09:38:06.351 INFO [stderr]    Compiling tempdir v0.3.7
Dec 04 09:38:06.469 INFO [stderr]    Compiling rand v0.3.22
Dec 04 09:38:10.606 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 04 09:38:10.703 INFO [stderr]     Checking http v0.1.7
Dec 04 09:38:10.704 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 09:38:10.779 INFO [stderr]     Checking mio v0.6.14
Dec 04 09:38:11.209 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 04 09:38:11.251 INFO [stderr]     Checking parking_lot v0.5.5
Dec 04 09:38:12.183 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 04 09:38:16.016 INFO [stderr]    Compiling actix_derive v0.2.0
Dec 04 09:38:20.036 INFO [stderr]     Checking url v1.7.0
Dec 04 09:38:22.116 INFO [stderr]    Compiling serde_derive v1.0.68
Dec 04 09:38:34.520 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 09:38:36.784 INFO [stderr]    Compiling backtrace v0.3.9
Dec 04 09:38:38.807 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 04 09:38:39.075 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 04 09:38:40.423 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 09:38:44.433 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 04 09:38:44.533 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 09:38:46.257 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 09:38:47.744 INFO [stderr]     Checking h2 v0.1.10
Dec 04 09:38:48.425 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 09:38:49.520 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 09:38:49.840 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 09:38:50.800 INFO [stderr]     Checking failure v0.1.1
Dec 04 09:38:51.044 INFO [stderr]    Compiling error-chain v0.11.0
Dec 04 09:38:53.857 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 04 09:38:55.324 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 04 09:38:56.709 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 09:38:57.307 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 09:39:00.251 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.5
Dec 04 09:39:00.525 INFO [stderr]     Checking tokio v0.1.7
Dec 04 09:39:00.627 INFO [stderr]     Checking brotli2 v0.3.2
Dec 04 09:39:11.031 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 09:39:11.031 INFO [stderr]    Compiling rayon v0.8.2
Dec 04 09:39:26.323 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 04 09:39:26.711 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 04 09:39:29.639 INFO [stderr]    Compiling ring v0.12.1
Dec 04 09:39:29.677 INFO [stderr]     Checking serde_json v1.0.22
Dec 04 09:39:29.679 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 04 09:39:32.588 INFO [stderr]    Compiling semver v0.9.0
Dec 04 09:39:41.208 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 04 09:39:44.367 INFO [stderr]    Compiling cargo_metadata v0.5.6
Dec 04 09:39:45.535 INFO [stderr]     Checking cookie v0.10.1
Dec 04 09:39:47.841 INFO [stderr]    Compiling skeptic v0.13.3
Dec 04 09:39:51.508 INFO [stderr]    Compiling actix v0.5.8
Dec 04 09:40:05.540 INFO [stderr]     Checking actix-background-worker v0.1.0 (/source)
Dec 04 09:40:07.082 INFO [stderr] warning: cannot find type `BackgroundTask` in this scope
Dec 04 09:40:07.083 INFO [stderr]   --> src/main.rs:12:10
Dec 04 09:40:07.083 INFO [stderr]    |
Dec 04 09:40:07.083 INFO [stderr] 12 | #[derive(Message)]
Dec 04 09:40:07.083 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:40:07.083 INFO [stderr]    |
Dec 04 09:40:07.083 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 09:40:07.083 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 04 09:40:07.083 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:40:07.083 INFO [stderr] 
Dec 04 09:40:07.116 INFO [stderr] warning: cannot find type `BackgroundTask` in this scope
Dec 04 09:40:07.116 INFO [stderr]   --> src/main.rs:12:10
Dec 04 09:40:07.116 INFO [stderr]    |
Dec 04 09:40:07.116 INFO [stderr] 12 | #[derive(Message)]
Dec 04 09:40:07.116 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:40:07.116 INFO [stderr]    |
Dec 04 09:40:07.116 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 09:40:07.116 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 04 09:40:07.116 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:40:07.116 INFO [stderr] 
Dec 04 09:40:07.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
Dec 04 09:40:07.342 INFO [stderr] su: No module specific data is present
Dec 04 09:40:08.031 INFO running `"docker" "inspect" "ac171df37a85bab6356600fc3e216cbb6b09f48ec975548351b0375a40e965d8"`
Dec 04 09:40:08.303 INFO running `"docker" "rm" "-f" "ac171df37a85bab6356600fc3e216cbb6b09f48ec975548351b0375a40e965d8"`
Dec 04 09:40:08.600 INFO [stdout] ac171df37a85bab6356600fc3e216cbb6b09f48ec975548351b0375a40e965d8