[INFO] crate arc 0.0.1 is already in cache [INFO] testing arc-0.0.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate arc 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate arc 0.0.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate arc 0.0.1 [INFO] finished tweaking crates.io crate arc 0.0.1 [INFO] tweaked toml for crates.io crate arc 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0683dd590b81287350290a3c39ad0e9510d96d4e07337f7b36900a4cc32e293f [INFO] running `"docker" "start" "-a" "0683dd590b81287350290a3c39ad0e9510d96d4e07337f7b36900a4cc32e293f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling palette v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling arc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.96s [INFO] running `"docker" "inspect" "0683dd590b81287350290a3c39ad0e9510d96d4e07337f7b36900a4cc32e293f"` [INFO] running `"docker" "rm" "-f" "0683dd590b81287350290a3c39ad0e9510d96d4e07337f7b36900a4cc32e293f"` [INFO] [stdout] 0683dd590b81287350290a3c39ad0e9510d96d4e07337f7b36900a4cc32e293f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ff0e80523d034c89cd95e1187524cdf705dd84dd02f7a7f8127edb01483c92b [INFO] running `"docker" "start" "-a" "3ff0e80523d034c89cd95e1187524cdf705dd84dd02f7a7f8127edb01483c92b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling arc v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Application` [INFO] [stderr] --> examples/playground.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | let app = Application::new(); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `Application` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Window` [INFO] [stderr] --> examples/playground.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | let window = Window::new(900., 700.); [INFO] [stderr] | ^^^^^^ use of undeclared type or module `Window` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SolidColor` [INFO] [stderr] --> examples/playground.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | let mut top_bar = SolidColor::new(); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `SolidColor` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SolidColor` [INFO] [stderr] --> examples/playground.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | let mut top_bar_border = SolidColor::new(); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `SolidColor` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SolidColor` [INFO] [stderr] --> examples/playground.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let mut bottom_bar = SolidColor::new(); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `SolidColor` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SolidColor` [INFO] [stderr] --> examples/playground.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | let mut bottom_bar_border = SolidColor::new(); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `SolidColor` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SolidColor` [INFO] [stderr] --> examples/playground.rs:27:20 [INFO] [stderr] | [INFO] [stderr] 27 | let mut main = SolidColor::new(); [INFO] [stderr] | ^^^^^^^^^^ use of undeclared type or module `SolidColor` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Column` [INFO] [stderr] --> examples/playground.rs:30:25 [INFO] [stderr] | [INFO] [stderr] 30 | let mut container = Column::new(); [INFO] [stderr] | ^^^^^^ use of undeclared type or module `Column` [INFO] [stderr] [INFO] [stderr] warning: unused import: `arc::*` [INFO] [stderr] --> examples/playground.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use arc::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `arc`. [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" "3ff0e80523d034c89cd95e1187524cdf705dd84dd02f7a7f8127edb01483c92b"` [INFO] running `"docker" "rm" "-f" "3ff0e80523d034c89cd95e1187524cdf705dd84dd02f7a7f8127edb01483c92b"` [INFO] [stdout] 3ff0e80523d034c89cd95e1187524cdf705dd84dd02f7a7f8127edb01483c92b