[INFO] fetching crate rvs 0.4.1... [INFO] testing rvs-0.4.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate rvs 0.4.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate rvs 0.4.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rvs 0.4.1 [INFO] finished tweaking crates.io crate rvs 0.4.1 [INFO] tweaked toml for crates.io crate rvs 0.4.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df729a02157a366e01583f7b714f9bfe0bcffb729ed37ac4d4d31fa980360c08 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "df729a02157a366e01583f7b714f9bfe0bcffb729ed37ac4d4d31fa980360c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df729a02157a366e01583f7b714f9bfe0bcffb729ed37ac4d4d31fa980360c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df729a02157a366e01583f7b714f9bfe0bcffb729ed37ac4d4d31fa980360c08", kill_on_drop: false }` [INFO] [stdout] df729a02157a366e01583f7b714f9bfe0bcffb729ed37ac4d4d31fa980360c08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21391ce7a70b04e8bb6032e93c75f5dc0cfe5e47b302804d3991384cf0505be7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "21391ce7a70b04e8bb6032e93c75f5dc0cfe5e47b302804d3991384cf0505be7", kill_on_drop: false }` [INFO] [stderr] Compiling rvs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:114:30 [INFO] [stdout] | [INFO] [stdout] 114 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:168:30 [INFO] [stdout] | [INFO] [stdout] 168 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | ) -> TransformResult>> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:192:36 [INFO] [stdout] | [INFO] [stdout] 192 | let mut arg_exprs: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:206:30 [INFO] [stdout] | [INFO] [stdout] 206 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:208:35 [INFO] [stdout] | [INFO] [stdout] 208 | let mut children: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:256:30 [INFO] [stdout] | [INFO] [stdout] 256 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(expr: Box, rng: CrateRng) -> Variable { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn clone_expr(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | operand: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:67 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:77:58 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn new(operation: ast::UnaryOpcode, operand: Box) -> Unary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(children: Vec>) -> Pattern { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | first: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | last: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | increment: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:23:34 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(mut args: Vec>, rng: &mut CrateRng) -> Sequence { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:44 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:55 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:66 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:19:53 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(weights: Vec, children: Vec>) -> WeightedWithReplacement { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:79:27 [INFO] [stdout] | [INFO] [stdout] 79 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Done { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Once { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Error::Parse(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:46 [INFO] [stdout] | [INFO] [stdout] 26 | Error::Transform(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "21391ce7a70b04e8bb6032e93c75f5dc0cfe5e47b302804d3991384cf0505be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21391ce7a70b04e8bb6032e93c75f5dc0cfe5e47b302804d3991384cf0505be7", kill_on_drop: false }` [INFO] [stdout] 21391ce7a70b04e8bb6032e93c75f5dc0cfe5e47b302804d3991384cf0505be7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac76f801879d77c19c8c00a68d0a008758e13bde0246440d2a17bf8fd0e457df [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ac76f801879d77c19c8c00a68d0a008758e13bde0246440d2a17bf8fd0e457df", kill_on_drop: false }` [INFO] [stderr] Compiling rvs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:114:30 [INFO] [stdout] | [INFO] [stdout] 114 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:168:30 [INFO] [stdout] | [INFO] [stdout] 168 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | ) -> TransformResult>> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:192:36 [INFO] [stdout] | [INFO] [stdout] 192 | let mut arg_exprs: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:206:30 [INFO] [stdout] | [INFO] [stdout] 206 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:208:35 [INFO] [stdout] | [INFO] [stdout] 208 | let mut children: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:256:30 [INFO] [stdout] | [INFO] [stdout] 256 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(expr: Box, rng: CrateRng) -> Variable { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn clone_expr(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | operand: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:67 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:77:58 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn new(operation: ast::UnaryOpcode, operand: Box) -> Unary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(children: Vec>) -> Pattern { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | first: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | last: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | increment: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:23:34 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(mut args: Vec>, rng: &mut CrateRng) -> Sequence { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:44 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:55 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:66 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:19:53 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(weights: Vec, children: Vec>) -> WeightedWithReplacement { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:79:27 [INFO] [stdout] | [INFO] [stdout] 79 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Done { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Once { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Error::Parse(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:46 [INFO] [stdout] | [INFO] [stdout] 26 | Error::Transform(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:31:32 [INFO] [stdout] | [INFO] [stdout] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:114:30 [INFO] [stdout] | [INFO] [stdout] 114 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:168:30 [INFO] [stdout] | [INFO] [stdout] 168 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:191:34 [INFO] [stdout] | [INFO] [stdout] 191 | ) -> TransformResult>> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:192:36 [INFO] [stdout] | [INFO] [stdout] 192 | let mut arg_exprs: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:206:30 [INFO] [stdout] | [INFO] [stdout] 206 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:208:35 [INFO] [stdout] | [INFO] [stdout] 208 | let mut children: Vec> = Vec::new(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transform/transform.rs:256:30 [INFO] [stdout] | [INFO] [stdout] 256 | ) -> TransformResult> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:38:32 [INFO] [stdout] | [INFO] [stdout] 38 | fn clone_box(&self) -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | fn clone_box(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | impl Clone for Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/expr.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(expr: Box, rng: CrateRng) -> Variable { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model/variable.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn clone_expr(&self) -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | operands: (Box, Box), [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | operand: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:23 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:24:67 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/operation.rs:77:58 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn new(operation: ast::UnaryOpcode, operand: Box) -> Unary { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/pattern.rs:14:34 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(children: Vec>) -> Pattern { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | first: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | last: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | increment: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:23:34 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(mut args: Vec>, rng: &mut CrateRng) -> Sequence { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:44 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:55 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/sequence.rs:26:66 [INFO] [stdout] | [INFO] [stdout] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:19:53 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(weights: Vec, children: Vec>) -> WeightedWithReplacement { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/weighted.rs:79:27 [INFO] [stdout] | [INFO] [stdout] 79 | children: Vec>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/done.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Done { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | expr: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types/once.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(expr: Box) -> Once { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:25:42 [INFO] [stdout] | [INFO] [stdout] 25 | Error::Parse(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:46 [INFO] [stdout] | [INFO] [stdout] 26 | Error::Transform(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/readme.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | *entry += 1;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/readme.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | *entry += 1;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.78s [INFO] running `Command { std: "docker" "inspect" "ac76f801879d77c19c8c00a68d0a008758e13bde0246440d2a17bf8fd0e457df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac76f801879d77c19c8c00a68d0a008758e13bde0246440d2a17bf8fd0e457df", kill_on_drop: false }` [INFO] [stdout] ac76f801879d77c19c8c00a68d0a008758e13bde0246440d2a17bf8fd0e457df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 638dd23a8d948230fc6ef1a5ecb5b46a758dc83755a772acab57d4dcf9967157 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "638dd23a8d948230fc6ef1a5ecb5b46a758dc83755a772acab57d4dcf9967157", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:114:30 [INFO] [stderr] | [INFO] [stderr] 114 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:168:30 [INFO] [stderr] | [INFO] [stderr] 168 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:191:34 [INFO] [stderr] | [INFO] [stderr] 191 | ) -> TransformResult>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:192:36 [INFO] [stderr] | [INFO] [stderr] 192 | let mut arg_exprs: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:208:35 [INFO] [stderr] | [INFO] [stderr] 208 | let mut children: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:256:30 [INFO] [stderr] | [INFO] [stderr] 256 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:51:28 [INFO] [stderr] | [INFO] [stderr] 51 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(expr: Box, rng: CrateRng) -> Variable { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:21:37 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn clone_expr(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:12:20 [INFO] [stderr] | [INFO] [stderr] 12 | operands: (Box, Box), [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | operands: (Box, Box), [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | operand: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:24:23 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:24:67 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:77:58 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn new(operation: ast::UnaryOpcode, operand: Box) -> Unary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/pattern.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/pattern.rs:14:34 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(children: Vec>) -> Pattern { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | first: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | last: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | increment: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:23:34 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new(mut args: Vec>, rng: &mut CrateRng) -> Sequence { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:44 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:55 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:66 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:19:53 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(weights: Vec, children: Vec>) -> WeightedWithReplacement { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:71:23 [INFO] [stderr] | [INFO] [stderr] 71 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/done.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/done.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(expr: Box) -> Done { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/once.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/once.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(expr: Box) -> Once { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | Error::Parse(ref err) => 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/error.rs:26:46 [INFO] [stderr] | [INFO] [stderr] 26 | Error::Transform(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:27:39 [INFO] [stderr] | [INFO] [stderr] 27 | Error::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:114:30 [INFO] [stderr] | [INFO] [stderr] 114 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:168:30 [INFO] [stderr] | [INFO] [stderr] 168 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:191:34 [INFO] [stderr] | [INFO] [stderr] 191 | ) -> TransformResult>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:192:36 [INFO] [stderr] | [INFO] [stderr] 192 | let mut arg_exprs: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:208:35 [INFO] [stderr] | [INFO] [stderr] 208 | let mut children: Vec> = Vec::new(); [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transform/transform.rs:256:30 [INFO] [stderr] | [INFO] [stderr] 256 | ) -> TransformResult> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/expr.rs:51:28 [INFO] [stderr] | [INFO] [stderr] 51 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(expr: Box, rng: CrateRng) -> Variable { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/variable.rs:21:37 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn clone_expr(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:12:20 [INFO] [stderr] | [INFO] [stderr] 12 | operands: (Box, Box), [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | operands: (Box, Box), [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | operand: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:24:23 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:24:67 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(l: Box, operation: ast::BinaryOpcode, r: Box) -> Binary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/operation.rs:77:58 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn new(operation: ast::UnaryOpcode, operand: Box) -> Unary { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/pattern.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/pattern.rs:14:34 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(children: Vec>) -> Pattern { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:12:16 [INFO] [stderr] | [INFO] [stderr] 12 | first: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | last: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | increment: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:23:34 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new(mut args: Vec>, rng: &mut CrateRng) -> Sequence { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:44 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:55 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/sequence.rs:26:66 [INFO] [stderr] | [INFO] [stderr] 26 | let (first, last, increment): (Box, Box, Box) = match len { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:19:53 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(weights: Vec, children: Vec>) -> WeightedWithReplacement { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:71:23 [INFO] [stderr] | [INFO] [stderr] 71 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/weighted.rs:79:27 [INFO] [stderr] | [INFO] [stderr] 79 | children: Vec>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/done.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/done.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(expr: Box) -> Done { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/once.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | expr: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types/once.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(expr: Box) -> Once { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Expr` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:25:42 [INFO] [stderr] | [INFO] [stderr] 25 | Error::Parse(ref err) => 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/error.rs:26:46 [INFO] [stderr] | [INFO] [stderr] 26 | Error::Transform(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:27:39 [INFO] [stderr] | [INFO] [stderr] 27 | Error::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> tests/readme.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | *entry += 1;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> tests/readme.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | *entry += 1;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 4 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rvs-5edb4ededaa9ec48 [INFO] [stdout] test types::range::tests::range::full_range ... ignored [INFO] [stderr] Running /opt/rustwide/target/debug/deps/display-f75d0f0dfdf93ed1 [INFO] [stdout] test types::range::tests::range::basic ... ok [INFO] [stdout] test types::weighted::tests::test_populate_pool ... ok [INFO] [stdout] test types::range::tests::range::max_max ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/done-de33059e1549ff67 [INFO] [stdout] test precendence ... ok [INFO] [stdout] test multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test always_done ... ok [INFO] [stdout] test done_causes_advance_to_next_subexpr ... ok [INFO] [stdout] test done_defaults_to_false ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lazyness-d6549a1895137a3a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test type_arguments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/once-45a7e9c2cda3faf3 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/operations-93da439483064482 [INFO] [stdout] test done_defaults_to_false ... ok [INFO] [stdout] test yields_constant_value_and_always_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test overflow_add ... ok [INFO] [stdout] test overflow_mul ... ok [INFO] [stdout] test overflow_shl ... ok [INFO] [stdout] test overflow_shr ... ok [INFO] [stdout] test overflow_sub ... ok [INFO] [stdout] test yields_sum ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parse-5892747223002c27 [INFO] [stdout] test overflow_neg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pattern-688198196313bfe5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/range-4f4e5284562fef02 [INFO] [stdout] test yields_a_repeating_pattern ... ok [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test done_after_each_next ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/readme-bb78ae2e66b3c09a [INFO] [stdout] test reverse_limits ... ok [INFO] [stdout] test equal_limits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/repl-587206a6c1de1da4 [INFO] [stdout] test readme ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sample_with_replacement-c77c8b3768f8dbe2 [INFO] [stdout] test basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test basic ... ok [INFO] [stdout] test done_when_sub_expr_done ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sample_without_replacement-74298641a9d1875a [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sequence-b6512637331cb56f [INFO] [stdout] test yields_each_value_once_per_cycle ... ok [INFO] [stdout] test done_when_all_done2 ... ok [INFO] [stdout] test done_when_all_done ... ok [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test first_last ... ok [INFO] [stdout] test args_evaluated_every_cycle ... ok [INFO] [stdout] test zero_last ... ok [INFO] [stdout] test decrement ... ok [INFO] [stdout] test increment_skips_last ... ok [INFO] [stdout] test last ... ok [INFO] [stdout] test first_last_increment ... ok [INFO] [stdout] test negative_increment_skips_last ... ok [INFO] [stdout] test zero_increment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/variables_in_expressions-15940cd40d014d71 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test copy ... ok [INFO] [stdout] test next ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/weighted_sample_with_replacement-4b7d02f63e75a007 [INFO] [stdout] test next_pattern ... ok [INFO] [stdout] test copy_pattern ... ok [INFO] [stdout] test prev ... ok [INFO] [stdout] test next_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/weighted_sample_without_replacement-7a7b904bdb243253 [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] test distribution ... ok [INFO] [stdout] test done_when_sub_expr_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test distribution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rvs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "638dd23a8d948230fc6ef1a5ecb5b46a758dc83755a772acab57d4dcf9967157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "638dd23a8d948230fc6ef1a5ecb5b46a758dc83755a772acab57d4dcf9967157", kill_on_drop: false }` [INFO] [stdout] 638dd23a8d948230fc6ef1a5ecb5b46a758dc83755a772acab57d4dcf9967157