[INFO] crate skyway-webrtc-gateway-api 0.0.3 is already in cache [INFO] checking skyway-webrtc-gateway-api-0.0.3 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate skyway-webrtc-gateway-api 0.0.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate skyway-webrtc-gateway-api 0.0.3 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate skyway-webrtc-gateway-api 0.0.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate skyway-webrtc-gateway-api 0.0.3 [INFO] tweaked toml for crates.io crate skyway-webrtc-gateway-api 0.0.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate skyway-webrtc-gateway-api 0.0.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b25069b43026119a3a5c5171754c26e9ef40fa268a2026e7ac96b8ae329a27e6 [INFO] running `"docker" "start" "-a" "b25069b43026119a3a5c5171754c26e9ef40fa268a2026e7ac96b8ae329a27e6"` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking once_cell v1.3.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking async-task v1.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking dotenv v0.8.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling dotenv_codegen_impl v0.1.0 [INFO] [stderr] Checking dotenv_codegen v0.11.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] Checking skyway-webrtc-gateway-api v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:310:9 [INFO] [stderr] | [INFO] [stderr] 310 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:531:9 [INFO] [stderr] | [INFO] [stderr] 531 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:799:9 [INFO] [stderr] | [INFO] [stderr] 799 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:1022:9 [INFO] [stderr] | [INFO] [stderr] 1022 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:1391:9 [INFO] [stderr] | [INFO] [stderr] 1391 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/data/api.rs:1645:9 [INFO] [stderr] | [INFO] [stderr] 1645 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:617:9 [INFO] [stderr] | [INFO] [stderr] 617 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:800:9 [INFO] [stderr] | [INFO] [stderr] 800 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:1027:9 [INFO] [stderr] | [INFO] [stderr] 1027 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:1257:9 [INFO] [stderr] | [INFO] [stderr] 1257 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:1483:9 [INFO] [stderr] | [INFO] [stderr] 1483 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:1872:9 [INFO] [stderr] | [INFO] [stderr] 1872 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:2112:9 [INFO] [stderr] | [INFO] [stderr] 2112 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/media/api.rs:2420:9 [INFO] [stderr] | [INFO] [stderr] 2420 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/peer/api.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/peer/api.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/peer/api.rs:867:9 [INFO] [stderr] | [INFO] [stderr] 867 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `helper` [INFO] [stderr] --> src/peer/api.rs:1099:9 [INFO] [stderr] | [INFO] [stderr] 1099 | use helper::server; [INFO] [stderr] | ^^^^^^ use of undeclared type or module `helper` [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/data/api.rs:525:9 [INFO] [stderr] | [INFO] [stderr] 525 | use futures::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/data/api.rs:1015:9 [INFO] [stderr] | [INFO] [stderr] 1015 | use futures::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/media/api.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | use futures::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/peer/api.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | use futures::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 21 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `skyway-webrtc-gateway-api`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b25069b43026119a3a5c5171754c26e9ef40fa268a2026e7ac96b8ae329a27e6"` [INFO] running `"docker" "rm" "-f" "b25069b43026119a3a5c5171754c26e9ef40fa268a2026e7ac96b8ae329a27e6"` [INFO] [stdout] b25069b43026119a3a5c5171754c26e9ef40fa268a2026e7ac96b8ae329a27e6