[INFO] fetching crate fann 0.1.7... [INFO] testing fann-0.1.7 against 1.59.0 for beta-1.60-1 [INFO] extracting crate fann 0.1.7 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate fann 0.1.7 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fann 0.1.7 [INFO] finished tweaking crates.io crate fann 0.1.7 [INFO] tweaked toml for crates.io crate fann 0.1.7 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fann-sys v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd1e30352378e45768b6b2c325b8cebb63247a12633d850ba5bd16cf00e86484 [INFO] running `Command { std: "docker" "start" "-a" "fd1e30352378e45768b6b2c325b8cebb63247a12633d850ba5bd16cf00e86484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd1e30352378e45768b6b2c325b8cebb63247a12633d850ba5bd16cf00e86484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1e30352378e45768b6b2c325b8cebb63247a12633d850ba5bd16cf00e86484", kill_on_drop: false }` [INFO] [stdout] fd1e30352378e45768b6b2c325b8cebb63247a12633d850ba5bd16cf00e86484 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63fe2808f7d1395858189c00f55f4ef6f94c7621838b452278c17a9beefa5c61 [INFO] running `Command { std: "docker" "start" "-a" "63fe2808f7d1395858189c00f55f4ef6f94c7621838b452278c17a9beefa5c61", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fann-sys v0.1.7 [INFO] [stderr] Compiling fann v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | try!(self.error_type.fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | try!(": ".fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | try!(FannError::check_no_error(errdat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:280:28 [INFO] [stdout] | [INFO] [stdout] 280 | let raw_data = try!(self.get_data()).get_raw(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:380:24 [INFO] [stdout] | [INFO] [stdout] 380 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:389:24 [INFO] [stdout] | [INFO] [stdout] 389 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:486:13 [INFO] [stdout] | [INFO] [stdout] 486 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:488:13 [INFO] [stdout] | [INFO] [stdout] 488 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:528:9 [INFO] [stdout] | [INFO] [stdout] 528 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:533:13 [INFO] [stdout] | [INFO] [stdout] 533 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:544:13 [INFO] [stdout] | [INFO] [stdout] 544 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:576:13 [INFO] [stdout] | [INFO] [stdout] 576 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:673:18 [INFO] [stdout] | [INFO] [stdout] 673 | unsafe { try!(FannError::check_no_error(self.raw as *mut fann_error)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:165:26 [INFO] [stdout] | [INFO] [stdout] 165 | callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 165 - callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] 165 + callback: Option<&'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 207 - callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] 207 + callback: &'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/train_data.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] 11 + pub type TrainCallback = dyn Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "63fe2808f7d1395858189c00f55f4ef6f94c7621838b452278c17a9beefa5c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63fe2808f7d1395858189c00f55f4ef6f94c7621838b452278c17a9beefa5c61", kill_on_drop: false }` [INFO] [stdout] 63fe2808f7d1395858189c00f55f4ef6f94c7621838b452278c17a9beefa5c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c72fa3e3e6b4c72c50e03aec3d05649e0b59eb77a9a90e71276c02d96e5f9a4 [INFO] running `Command { std: "docker" "start" "-a" "7c72fa3e3e6b4c72c50e03aec3d05649e0b59eb77a9a90e71276c02d96e5f9a4", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | try!(self.error_type.fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | try!(": ".fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | try!(FannError::check_no_error(errdat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:280:28 [INFO] [stdout] | [INFO] [stdout] 280 | let raw_data = try!(self.get_data()).get_raw(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:380:24 [INFO] [stdout] | [INFO] [stdout] 380 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:389:24 [INFO] [stdout] | [INFO] [stdout] 389 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:486:13 [INFO] [stdout] | [INFO] [stdout] 486 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:488:13 [INFO] [stdout] | [INFO] [stdout] 488 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fann v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:528:9 [INFO] [stdout] | [INFO] [stdout] 528 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:533:13 [INFO] [stdout] | [INFO] [stdout] 533 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:544:13 [INFO] [stdout] | [INFO] [stdout] 544 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:576:13 [INFO] [stdout] | [INFO] [stdout] 576 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:673:18 [INFO] [stdout] | [INFO] [stdout] 673 | unsafe { try!(FannError::check_no_error(self.raw as *mut fann_error)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:165:26 [INFO] [stdout] | [INFO] [stdout] 165 | callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 165 - callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] 165 + callback: Option<&'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 207 - callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] 207 + callback: &'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/train_data.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] 11 + pub type TrainCallback = dyn Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | try!(self.error_type.fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | try!(": ".fmt(f)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/error.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | try!(FannError::check_no_error(errdat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:91:24 [INFO] [stdout] | [INFO] [stdout] 91 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/train_data.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | try!(FannError::check_no_error(fann.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:280:28 [INFO] [stdout] | [INFO] [stdout] 280 | let raw_data = try!(self.get_data()).get_raw(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | try!(FannError::check_no_error(raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:380:24 [INFO] [stdout] | [INFO] [stdout] 380 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:389:24 [INFO] [stdout] | [INFO] [stdout] 389 | let filename = try!(to_filename(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:486:13 [INFO] [stdout] | [INFO] [stdout] 486 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:488:13 [INFO] [stdout] | [INFO] [stdout] 488 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:528:9 [INFO] [stdout] | [INFO] [stdout] 528 | try!(self.check_output_size(desired_output)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:533:13 [INFO] [stdout] | [INFO] [stdout] 533 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:544:13 [INFO] [stdout] | [INFO] [stdout] 544 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(self.check_input_size(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:576:13 [INFO] [stdout] | [INFO] [stdout] 576 | try!(FannError::check_no_error(self.raw as *mut fann_error)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:673:18 [INFO] [stdout] | [INFO] [stdout] 673 | unsafe { try!(FannError::check_no_error(self.raw as *mut fann_error)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:165:26 [INFO] [stdout] | [INFO] [stdout] 165 | callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 165 - callback: Option<&'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] 165 + callback: Option<&'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 207 - callback: &'a Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] 207 + callback: &'a dyn Fn(&Fann, &TrainData, c_uint) -> CallbackResult, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/train_data.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 - pub type TrainCallback = Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] 11 + pub type TrainCallback = dyn Fn(c_uint) -> (Vec, Vec); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.fann.1d31e8ee-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff.2nsczjk4lv9y8bv1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-758a09c353a92957.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-743b1b40789d9970.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-03c847826ae3c573.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-b1a47273c37bf80e.rlib" "/opt/rustwide/target/debug/deps/libfann_sys-3c0d7392a0f92bfc.rlib" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lfann" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/fann-98e90c4adeb245ff" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lfann [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fann` due to 2 previous errors; 30 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7c72fa3e3e6b4c72c50e03aec3d05649e0b59eb77a9a90e71276c02d96e5f9a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c72fa3e3e6b4c72c50e03aec3d05649e0b59eb77a9a90e71276c02d96e5f9a4", kill_on_drop: false }` [INFO] [stdout] 7c72fa3e3e6b4c72c50e03aec3d05649e0b59eb77a9a90e71276c02d96e5f9a4