[INFO] updating cached repository cheme/webrtc-peer-server [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cheme/webrtc-peer-server [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cheme/webrtc-peer-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/webrtc-peer-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/webrtc-peer-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cheme/webrtc-peer-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/webrtc-peer-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/webrtc-peer-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8a52624020b49b9510c2586d398971ab3629e3ec [INFO] sha for GitHub repo cheme/webrtc-peer-server: 8a52624020b49b9510c2586d398971ab3629e3ec [INFO] validating manifest of cheme/webrtc-peer-server on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cheme/webrtc-peer-server on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cheme/webrtc-peer-server [INFO] finished frobbing cheme/webrtc-peer-server [INFO] frobbed toml for cheme/webrtc-peer-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/webrtc-peer-server/Cargo.toml [INFO] started frobbing cheme/webrtc-peer-server [INFO] finished frobbing cheme/webrtc-peer-server [INFO] frobbed toml for cheme/webrtc-peer-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/webrtc-peer-server/Cargo.toml [INFO] crate cheme/webrtc-peer-server already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cheme/webrtc-peer-server against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/webrtc-peer-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7dfc5f4b2a2a3b7527b7a1b0e53a8a8817bab132805750818308a518fad14374 [INFO] running `"docker" "start" "-a" "7dfc5f4b2a2a3b7527b7a1b0e53a8a8817bab132805750818308a518fad14374"` [INFO] [stderr] Compiling scoped-tls v0.1.1 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling openssl-sys v0.9.30 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling bytes v0.4.7 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-timer v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling crossbeam-deque v0.3.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling derive-error-chain v0.11.1 [INFO] [stderr] Compiling backtrace v0.3.6 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling dotenv v0.8.0 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling tk-listen v0.1.1 [INFO] [stderr] Compiling dotenv_codegen_impl v0.1.0 [INFO] [stderr] Compiling websocket v0.20.2 [INFO] [stderr] Compiling dotenv_codegen v0.11.0 [INFO] [stderr] Compiling dotenv v0.11.0 [INFO] [stderr] Compiling hyper v0.11.25 [INFO] [stderr] Compiling webrtc-server v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: couldn't read src/../../mydht/mydht-externtransport/target/wasm32-unknown-unknown/release/mydht-externtransport.wasm: No such file or directory (os error 2) [INFO] [stderr] --> src/main.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | const TRANSPORT_WASM: &'static [u8] = include_bytes!("../../mydht/mydht-externtransport/target/wasm32-unknown-unknown/release/mydht-externtransport.wasm"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mime::Mime` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use mime::Mime; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/main.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | use tokio_core::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Message` [INFO] [stderr] --> src/main.rs:25:26 [INFO] [stderr] | [INFO] [stderr] 25 | use websocket::message::{Message, OwnedMessage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `websocket::server::InvalidConnection` [INFO] [stderr] --> src/main.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use websocket::server::InvalidConnection; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `websocket::async::Server` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use websocket::async::Server; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Core` [INFO] [stderr] --> src/main.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | use tokio_core::reactor::{Handle, Core}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Select` [INFO] [stderr] --> src/main.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | use futures::{Future, Sink, Stream, Select}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/main.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | Receiver, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/main.rs:113:34 [INFO] [stderr] | [INFO] [stderr] 113 | type Response = Response>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:115:23 [INFO] [stderr] | [INFO] [stderr] 115 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:123:31 [INFO] [stderr] | [INFO] [stderr] 123 | let body: Box> = Box::new(Body::from("Try POSTing to /echo!")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:129:31 [INFO] [stderr] | [INFO] [stderr] 129 | let body: Box> = Box::new(mapping); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: variant `CLOSE_SOCKET` should have an upper camel case name [INFO] [stderr] --> src/main.rs:430:3 [INFO] [stderr] | [INFO] [stderr] 430 | CLOSE_SOCKET(SocketAddr), [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CloseSocket` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_camel_case_types)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant `REG_USER` should have an upper camel case name [INFO] [stderr] --> src/main.rs:431:3 [INFO] [stderr] | [INFO] [stderr] 431 | REG_USER(SocketAddr,Vec,Sender>), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `RegUser` [INFO] [stderr] [INFO] [stderr] warning: variant `FW_SDP` should have an upper camel case name [INFO] [stderr] --> src/main.rs:432:3 [INFO] [stderr] | [INFO] [stderr] 432 | FW_SDP(SocketAddr,Vec,Vec,CON_STATE), [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `FwSdp` [INFO] [stderr] [INFO] [stderr] warning: type `CON_STATE` should have an upper camel case name [INFO] [stderr] --> src/main.rs:435:10 [INFO] [stderr] | [INFO] [stderr] 435 | pub enum CON_STATE { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `ConState` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `webrtc-server`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7dfc5f4b2a2a3b7527b7a1b0e53a8a8817bab132805750818308a518fad14374"` [INFO] running `"docker" "rm" "-f" "7dfc5f4b2a2a3b7527b7a1b0e53a8a8817bab132805750818308a518fad14374"` [INFO] [stdout] 7dfc5f4b2a2a3b7527b7a1b0e53a8a8817bab132805750818308a518fad14374