[INFO] fetching crate cube-engine 0.1.0... [INFO] checking cube-engine-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate cube-engine 0.1.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate cube-engine 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cube-engine 0.1.0 [INFO] finished tweaking crates.io crate cube-engine 0.1.0 [INFO] tweaked toml for crates.io crate cube-engine 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ad0ed47ebf7ee43be0d695e13e95c2d5642125641a423b2aad5bfe5c823653d4 [INFO] running `"docker" "start" "-a" "ad0ed47ebf7ee43be0d695e13e95c2d5642125641a423b2aad5bfe5c823653d4"` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking cube-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io/reader.rs:173:46 [INFO] [stderr] | [INFO] [stderr] 173 | .map_err(|err| make_io_error(err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io/reader.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | .map_err(|err| make_io_error(err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:35:43 [INFO] [stderr] | [INFO] [stderr] 35 | fn handle_ll_login_request(&mut self, signal: LoginRequest) { cs_only!() } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:37:42 [INFO] [stderr] | [INFO] [stderr] 37 | fn handle_ll_login_accept(&mut self, signal: LoginAccept) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:41:47 [INFO] [stderr] | [INFO] [stderr] 41 | fn handle_ll_server_disconnect(&mut self, signal: ServerDisconnect) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:45:47 [INFO] [stderr] | [INFO] [stderr] 45 | fn handle_ll_client_disconnect(&mut self, signal: ClientDisconnect) { cs_only!() } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:47:34 [INFO] [stderr] | [INFO] [stderr] 47 | fn handle_ll_ping(&mut self, signal: Ping) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:51:34 [INFO] [stderr] | [INFO] [stderr] 51 | fn handle_ll_pong(&mut self, signal: Pong) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:55:35 [INFO] [stderr] | [INFO] [stderr] 55 | fn handle_pk_spawn(&mut self, signal: Spawn) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling speculate v0.1.2 [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io/reader.rs:173:46 [INFO] [stderr] | [INFO] [stderr] 173 | .map_err(|err| make_io_error(err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/io/reader.rs:183:46 [INFO] [stderr] | [INFO] [stderr] 183 | .map_err(|err| make_io_error(err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:35:43 [INFO] [stderr] | [INFO] [stderr] 35 | fn handle_ll_login_request(&mut self, signal: LoginRequest) { cs_only!() } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:37:42 [INFO] [stderr] | [INFO] [stderr] 37 | fn handle_ll_login_accept(&mut self, signal: LoginAccept) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:41:47 [INFO] [stderr] | [INFO] [stderr] 41 | fn handle_ll_server_disconnect(&mut self, signal: ServerDisconnect) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:45:47 [INFO] [stderr] | [INFO] [stderr] 45 | fn handle_ll_client_disconnect(&mut self, signal: ClientDisconnect) { cs_only!() } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:47:34 [INFO] [stderr] | [INFO] [stderr] 47 | fn handle_ll_ping(&mut self, signal: Ping) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:51:34 [INFO] [stderr] | [INFO] [stderr] 51 | fn handle_ll_pong(&mut self, signal: Pong) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signal` [INFO] [stderr] --> src/client/handler.rs:55:35 [INFO] [stderr] | [INFO] [stderr] 55 | fn handle_pk_spawn(&mut self, signal: Spawn) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.68s [INFO] running `"docker" "inspect" "ad0ed47ebf7ee43be0d695e13e95c2d5642125641a423b2aad5bfe5c823653d4"` [INFO] running `"docker" "rm" "-f" "ad0ed47ebf7ee43be0d695e13e95c2d5642125641a423b2aad5bfe5c823653d4"` [INFO] [stdout] ad0ed47ebf7ee43be0d695e13e95c2d5642125641a423b2aad5bfe5c823653d4