[INFO] crate acestream_client 0.1.1 is already in cache [INFO] extracting crate acestream_client 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/acestream_client/0.1.1 [INFO] extracting crate acestream_client 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acestream_client/0.1.1 [INFO] validating manifest of acestream_client-0.1.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of acestream_client-0.1.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/acestream_client/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing acestream_client-0.1.1 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] c5ce6c737b3e91e938c191ae57896914c1ebc96275bbdeba3f0a4ce3f4e56d45 [INFO] running `"docker" "start" "-a" "c5ce6c737b3e91e938c191ae57896914c1ebc96275bbdeba3f0a4ce3f4e56d45"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling acestream_client v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `"docker" "inspect" "c5ce6c737b3e91e938c191ae57896914c1ebc96275bbdeba3f0a4ce3f4e56d45"` [INFO] running `"docker" "rm" "-f" "c5ce6c737b3e91e938c191ae57896914c1ebc96275bbdeba3f0a4ce3f4e56d45"` [INFO] [stdout] c5ce6c737b3e91e938c191ae57896914c1ebc96275bbdeba3f0a4ce3f4e56d45 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 221b269e1d9679957ac195e4a40ebc1e5eb8af322e04e471a0a9f8f2a4e7168e [INFO] running `"docker" "start" "-a" "221b269e1d9679957ac195e4a40ebc1e5eb8af322e04e471a0a9f8f2a4e7168e"` [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] 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] 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] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "221b269e1d9679957ac195e4a40ebc1e5eb8af322e04e471a0a9f8f2a4e7168e"` [INFO] running `"docker" "rm" "-f" "221b269e1d9679957ac195e4a40ebc1e5eb8af322e04e471a0a9f8f2a4e7168e"` [INFO] [stdout] 221b269e1d9679957ac195e4a40ebc1e5eb8af322e04e471a0a9f8f2a4e7168e