Dec 04 09:37:53.520 INFO checking sstelfox/actix-mixed-playground against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:37:53.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:37:53.999 INFO [stdout] 026227b294d32be9b7a63072a9f07fe18c070a0e0844b7a1215df1ab46d57b68
Dec 04 09:37:54.007 INFO running `"docker" "start" "-a" "026227b294d32be9b7a63072a9f07fe18c070a0e0844b7a1215df1ab46d57b68"`
Dec 04 09:37:55.346 INFO [stderr] usermod: no changes
Dec 04 09:37:55.811 INFO [stderr]    Compiling cfg-if v0.1.4
Dec 04 09:37:55.812 INFO [stderr]    Compiling serde v1.0.69
Dec 04 09:37:55.835 INFO [stderr]     Checking smallvec v0.6.2
Dec 04 09:37:55.835 INFO [stderr]    Compiling regex v1.0.1
Dec 04 09:37:55.839 INFO [stderr]    Compiling actix-web v0.6.14
Dec 04 09:37:55.839 INFO [stderr]     Checking regex-syntax v0.6.1
Dec 04 09:37:55.840 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 04 09:37:55.846 INFO [stderr]     Checking aho-corasick v0.6.5
Dec 04 09:37:56.441 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 09:37:59.518 INFO [stderr]     Checking http v0.1.7
Dec 04 09:37:59.867 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 09:38:00.087 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 04 09:38:00.121 INFO [stderr]    Compiling backtrace v0.3.9
Dec 04 09:38:00.955 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 04 09:38:01.208 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 09:38:01.632 INFO [stderr]     Checking mime v0.3.8
Dec 04 09:38:03.575 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 04 09:38:03.700 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 09:38:05.936 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 09:38:05.967 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 09:38:06.333 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 04 09:38:06.358 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 04 09:38:06.528 INFO [stderr]     Checking parking_lot v0.5.5
Dec 04 09:38:08.761 INFO [stderr]     Checking failure v0.1.1
Dec 04 09:38:11.169 INFO [stderr]    Compiling error-chain v0.11.0
Dec 04 09:38:15.808 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 09:38:15.822 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 09:38:15.992 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 09:38:17.917 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 04 09:38:19.179 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 04 09:38:19.603 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.5
Dec 04 09:38:23.008 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 04 09:38:27.906 INFO [stderr]     Checking tokio v0.1.7
Dec 04 09:38:28.656 INFO [stderr]     Checking h2 v0.1.10
Dec 04 09:38:28.795 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 04 09:38:35.205 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 09:38:42.036 INFO [stderr]    Compiling rayon v0.8.2
Dec 04 09:38:45.157 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 04 09:38:45.159 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 04 09:38:46.593 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 09:38:50.504 INFO [stderr]     Checking dotenv v0.13.0
Dec 04 09:39:06.569 INFO [stderr]    Compiling ring v0.12.1
Dec 04 09:39:09.435 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 04 09:39:22.157 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 04 09:39:22.159 INFO [stderr]     Checking serde_json v1.0.22
Dec 04 09:39:24.123 INFO [stderr]    Compiling semver v0.9.0
Dec 04 09:39:28.327 INFO [stderr]     Checking cookie v0.10.1
Dec 04 09:39:32.110 INFO [stderr]    Compiling cargo_metadata v0.5.8
Dec 04 09:39:36.273 INFO [stderr]    Compiling skeptic v0.13.3
Dec 04 09:39:40.315 INFO [stderr]    Compiling actix v0.5.8
Dec 04 09:39:54.289 INFO [stderr]     Checking actix-mixed-playground v0.1.0 (/source)
Dec 04 09:39:56.343 INFO [stderr] warning: cannot find type `Simple` in this scope
Dec 04 09:39:56.343 INFO [stderr]   --> src/supervised_actor/mod.rs:62:10
Dec 04 09:39:56.343 INFO [stderr]    |
Dec 04 09:39:56.343 INFO [stderr] 62 | #[derive(Message)]
Dec 04 09:39:56.343 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:39:56.343 INFO [stderr]    |
Dec 04 09:39:56.343 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 09:39:56.343 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 09:39:56.343 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:39:56.343 INFO [stderr] 
Dec 04 09:39:56.343 INFO [stderr] warning: cannot find type `StopActor` in this scope
Dec 04 09:39:56.343 INFO [stderr]   --> src/supervised_actor/mod.rs:73:10
Dec 04 09:39:56.343 INFO [stderr]    |
Dec 04 09:39:56.343 INFO [stderr] 73 | #[derive(Message)]
Dec 04 09:39:56.343 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:39:56.343 INFO [stderr]    |
Dec 04 09:39:56.343 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 09:39:56.343 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:39:56.343 INFO [stderr] 
Dec 04 09:39:56.511 INFO [stderr] warning: cannot find type `Simple` in this scope
Dec 04 09:39:56.511 INFO [stderr]   --> src/supervised_actor/mod.rs:62:10
Dec 04 09:39:56.511 INFO [stderr]    |
Dec 04 09:39:56.511 INFO [stderr] 62 | #[derive(Message)]
Dec 04 09:39:56.511 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:39:56.511 INFO [stderr]    |
Dec 04 09:39:56.519 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 09:39:56.519 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 09:39:56.519 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:39:56.519 INFO [stderr] 
Dec 04 09:39:56.520 INFO [stderr] warning: cannot find type `StopActor` in this scope
Dec 04 09:39:56.520 INFO [stderr]   --> src/supervised_actor/mod.rs:73:10
Dec 04 09:39:56.520 INFO [stderr]    |
Dec 04 09:39:56.520 INFO [stderr] 73 | #[derive(Message)]
Dec 04 09:39:56.520 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 09:39:56.520 INFO [stderr]    |
Dec 04 09:39:56.520 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 09:39:56.527 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 09:39:56.527 INFO [stderr] 
Dec 04 09:39:56.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
Dec 04 09:39:56.999 INFO [stderr] su: No module specific data is present
Dec 04 09:39:57.987 INFO running `"docker" "inspect" "026227b294d32be9b7a63072a9f07fe18c070a0e0844b7a1215df1ab46d57b68"`
Dec 04 09:39:58.341 INFO running `"docker" "rm" "-f" "026227b294d32be9b7a63072a9f07fe18c070a0e0844b7a1215df1ab46d57b68"`
Dec 04 09:39:58.570 INFO [stdout] 026227b294d32be9b7a63072a9f07fe18c070a0e0844b7a1215df1ab46d57b68