[INFO] crate acestream_client 0.1.1 is already in cache [INFO] extracting crate acestream_client 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/acestream_client/0.1.1 [INFO] extracting crate acestream_client 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/acestream_client/0.1.1 [INFO] validating manifest of acestream_client-0.1.1 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 acestream_client-0.1.1 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 acestream_client-0.1.1 [INFO] finished frobbing acestream_client-0.1.1 [INFO] frobbed toml for acestream_client-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/acestream_client/0.1.1/Cargo.toml [INFO] started frobbing acestream_client-0.1.1 [INFO] finished frobbing acestream_client-0.1.1 [INFO] frobbed toml for acestream_client-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/acestream_client/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 acestream_client-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/acestream_client/0.1.1:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 8f3f5933e844f0aaddd8faa14b4b4f2e927d6e85cc84805331977881b31612cf [INFO] running `"docker" "start" "-a" "8f3f5933e844f0aaddd8faa14b4b4f2e927d6e85cc84805331977881b31612cf"` [INFO] [stderr] Compiling acestream_client v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `"docker" "inspect" "8f3f5933e844f0aaddd8faa14b4b4f2e927d6e85cc84805331977881b31612cf"` [INFO] running `"docker" "rm" "-f" "8f3f5933e844f0aaddd8faa14b4b4f2e927d6e85cc84805331977881b31612cf"` [INFO] [stdout] 8f3f5933e844f0aaddd8faa14b4b4f2e927d6e85cc84805331977881b31612cf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/acestream_client/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 61319b8314d1119e33538b54cbf080b9ff74e9d2ca9f5f7d9295b4deeffd4d34 [INFO] running `"docker" "start" "-a" "61319b8314d1119e33538b54cbf080b9ff74e9d2ca9f5f7d9295b4deeffd4d34"` [INFO] [stderr] Compiling acestream_client v0.1.1 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `acestream` [INFO] [stderr] --> tests/engine_url.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | let engine = acestream::Engine::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `acestream` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> examples/aceplay.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | / panic::catch_unwind(|| { [INFO] [stderr] 54 | | let mut engine = match matches.values_of("server") { [INFO] [stderr] 55 | | Some(ip) => acestream::Engine::new(&format!("http://{}:6878", ip.collect::())), [INFO] [stderr] 56 | | None => Default::default(), [INFO] [stderr] ... | [INFO] [stderr] 128 | | }) [INFO] [stderr] 129 | | .is_ok(); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: Could not compile `acestream_client`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "61319b8314d1119e33538b54cbf080b9ff74e9d2ca9f5f7d9295b4deeffd4d34"` [INFO] running `"docker" "rm" "-f" "61319b8314d1119e33538b54cbf080b9ff74e9d2ca9f5f7d9295b4deeffd4d34"` [INFO] [stdout] 61319b8314d1119e33538b54cbf080b9ff74e9d2ca9f5f7d9295b4deeffd4d34