[INFO] crate rvs 0.4.1 is already in cache [INFO] testing rvs-0.4.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate rvs 0.4.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rvs 0.4.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [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-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 084dd08f63f02fab50856fd99c39be53646c6dda364f0fef807d0aa5862c2ce7 [INFO] running `"docker" "start" "-a" "084dd08f63f02fab50856fd99c39be53646c6dda364f0fef807d0aa5862c2ce7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Compiling rvs-parser v0.4.0 [INFO] [stderr] Compiling rvs v0.4.1 (/opt/rustwide/workdir) [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] Finished dev [unoptimized + debuginfo] target(s) in 5.60s [INFO] running `"docker" "inspect" "084dd08f63f02fab50856fd99c39be53646c6dda364f0fef807d0aa5862c2ce7"` [INFO] running `"docker" "rm" "-f" "084dd08f63f02fab50856fd99c39be53646c6dda364f0fef807d0aa5862c2ce7"` [INFO] [stdout] 084dd08f63f02fab50856fd99c39be53646c6dda364f0fef807d0aa5862c2ce7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6a15a8d2aff69b9468739a13e8eeae7f33f4d0cbf612bba05cf153c2ec3bf118 [INFO] running `"docker" "start" "-a" "6a15a8d2aff69b9468739a13e8eeae7f33f4d0cbf612bba05cf153c2ec3bf118"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rvs v0.4.1 (/opt/rustwide/workdir) [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: 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: 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: 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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.06s [INFO] running `"docker" "inspect" "6a15a8d2aff69b9468739a13e8eeae7f33f4d0cbf612bba05cf153c2ec3bf118"` [INFO] running `"docker" "rm" "-f" "6a15a8d2aff69b9468739a13e8eeae7f33f4d0cbf612bba05cf153c2ec3bf118"` [INFO] [stdout] 6a15a8d2aff69b9468739a13e8eeae7f33f4d0cbf612bba05cf153c2ec3bf118 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 31ccf5ab0f369cccf3efdfe5017f451be88f2961d44ab5865fbb1a4d2325ba1d [INFO] running `"docker" "start" "-a" "31ccf5ab0f369cccf3efdfe5017f451be88f2961d44ab5865fbb1a4d2325ba1d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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: 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: 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: 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: 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: 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: 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/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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rvs-d9eaf81be14771a0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test types::range::tests::range::full_range ... ignored [INFO] [stderr] Running /opt/rustwide/target/debug/deps/display-a238b064aec1239a [INFO] [stdout] test types::range::tests::range::max_max ... ok [INFO] [stdout] test types::weighted::tests::test_populate_pool ... ok [INFO] [stdout] test types::range::tests::range::basic ... 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] [stdout] test multiple ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/done-2050277ff4625f0e [INFO] [stdout] test precendence ... 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_defaults_to_false ... ok [INFO] [stdout] test done_causes_advance_to_next_subexpr ... 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-54f1d88a1c510c6e [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-32255120f519f650 [INFO] [stdout] [INFO] [stdout] running 2 tests [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] [stderr] Running /opt/rustwide/target/debug/deps/operations-47be2f634027481d [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test overflow_add ... ok [INFO] [stdout] test overflow_shl ... ok [INFO] [stdout] test overflow_shr ... ok [INFO] [stdout] test overflow_mul ... ok [INFO] [stdout] test overflow_neg ... ok [INFO] [stdout] test yields_sum ... ok [INFO] [stdout] test overflow_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parse-ee05acdbc964911e [INFO] [stdout] running 1 test [INFO] [stdout] test basic ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pattern-a48d5cbe960576fb [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] [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] [stderr] Running /opt/rustwide/target/debug/deps/range-02e6ba070f550f99 [INFO] [stdout] running 3 tests [INFO] [stdout] test reverse_limits ... ok [INFO] [stdout] test done_after_each_next ... 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] [stderr] Running /opt/rustwide/target/debug/deps/readme-e45ee00df237eed2 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/repl-06c9d94a7e25dcaa [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stdout] test basic ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sample_with_replacement-89a648e9da81251a [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 selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sample_without_replacement-bc89164cd4d04748 [INFO] [stdout] test done_when_sub_expr_done ... ok [INFO] [stdout] test basic ... 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] [stdout] test done_when_all_done2 ... ok [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] test done_when_all_done ... ok [INFO] [stdout] test yields_each_value_once_per_cycle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sequence-d050e38e13e14d50 [INFO] [stdout] running 9 tests [INFO] [stdout] test first_last ... ok [INFO] [stdout] test decrement ... ok [INFO] [stdout] test first_last_increment ... ok [INFO] [stdout] test args_evaluated_every_cycle ... ok [INFO] [stdout] test increment_skips_last ... ok [INFO] [stdout] test last ... ok [INFO] [stdout] test zero_last ... 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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/variables_in_expressions-086edd43437bff17 [INFO] [stdout] running 6 tests [INFO] [stdout] test next ... ok [INFO] [stdout] test copy_pattern ... ok [INFO] [stdout] test copy ... ok [INFO] [stdout] test next_done ... ok [INFO] [stdout] test prev ... ok [INFO] [stdout] test next_pattern ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/weighted_sample_with_replacement-e3cd7d1399d8fa1b [INFO] [stdout] running 3 tests [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] [stderr] Running /opt/rustwide/target/debug/deps/weighted_sample_without_replacement-bdb4153fd7169a0f [INFO] [stdout] [INFO] [stderr] Doc-tests rvs [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] [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 `"docker" "inspect" "31ccf5ab0f369cccf3efdfe5017f451be88f2961d44ab5865fbb1a4d2325ba1d"` [INFO] running `"docker" "rm" "-f" "31ccf5ab0f369cccf3efdfe5017f451be88f2961d44ab5865fbb1a4d2325ba1d"` [INFO] [stdout] 31ccf5ab0f369cccf3efdfe5017f451be88f2961d44ab5865fbb1a4d2325ba1d