[INFO] cloning repository https://github.com/sfuller/snas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sfuller/snas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfuller%2Fsnas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfuller%2Fsnas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aab5435c5aa435a5e3c8a06b97b3396d0c862f58 [INFO] testing sfuller/snas against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsfuller%2Fsnas" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sfuller/snas on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sfuller/snas [INFO] finished tweaking git repo https://github.com/sfuller/snas [INFO] tweaked toml for git repo https://github.com/sfuller/snas written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/sfuller/snas already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43f5233529f5131d77641adfd458276d2698a3c1a955f5f772ac8c0904afb420 [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" "43f5233529f5131d77641adfd458276d2698a3c1a955f5f772ac8c0904afb420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43f5233529f5131d77641adfd458276d2698a3c1a955f5f772ac8c0904afb420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f5233529f5131d77641adfd458276d2698a3c1a955f5f772ac8c0904afb420", kill_on_drop: false }` [INFO] [stdout] 43f5233529f5131d77641adfd458276d2698a3c1a955f5f772ac8c0904afb420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 580cad49dc18f818b08010ddfc48d1db6064fb0940b55496b3e952c588c8765a [INFO] running `Command { std: "docker" "start" "-a" "580cad49dc18f818b08010ddfc48d1db6064fb0940b55496b3e952c588c8765a", kill_on_drop: false }` [INFO] [stderr] Compiling snas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn parse(&mut self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [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/parser.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | let mut ast : Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:36:43 [INFO] [stdout] | [INFO] [stdout] 36 | let mut arguments = Vec::>::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:58:43 [INFO] [stdout] | [INFO] [stdout] 58 | fn parse_expression(&mut self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | let expression : Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:71:55 [INFO] [stdout] | [INFO] [stdout] 71 | fn parse_identifier_token(&self, id: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/syntax_node_visitor.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 7 | fn visit_expression(&mut self, node: &Expression); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:10:36 [INFO] [stdout] | [INFO] [stdout] 10 | fn accept(&self, visitor: &mut SyntaxNodeVisitor); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(instruction: Instruction, arguments: Vec>) -> InstructionSyntaxNode { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | fn accept(&self, visitor: &mut SyntaxNodeVisitor) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `arguments` [INFO] [stdout] --> src/ast/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number` [INFO] [stdout] --> src/ast/mod.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | number: i32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/ast/mod.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | id: String [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `register` [INFO] [stdout] --> src/ast/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | register: Register [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `REGISTER_NAMES` [INFO] [stdout] --> src/lib.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "580cad49dc18f818b08010ddfc48d1db6064fb0940b55496b3e952c588c8765a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "580cad49dc18f818b08010ddfc48d1db6064fb0940b55496b3e952c588c8765a", kill_on_drop: false }` [INFO] [stdout] 580cad49dc18f818b08010ddfc48d1db6064fb0940b55496b3e952c588c8765a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a8af49c9418bf4c703fe291746b302476cd1a618091fabf66001b19802fae279 [INFO] running `Command { std: "docker" "start" "-a" "a8af49c9418bf4c703fe291746b302476cd1a618091fabf66001b19802fae279", kill_on_drop: false }` [INFO] [stderr] Compiling snas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn parse(&mut self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [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/parser.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | let mut ast : Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:36:43 [INFO] [stdout] | [INFO] [stdout] 36 | let mut arguments = Vec::>::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:58:43 [INFO] [stdout] | [INFO] [stdout] 58 | fn parse_expression(&mut self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | let expression : Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:71:55 [INFO] [stdout] | [INFO] [stdout] 71 | fn parse_identifier_token(&self, id: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/syntax_node_visitor.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 7 | fn visit_expression(&mut self, node: &Expression); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:10:36 [INFO] [stdout] | [INFO] [stdout] 10 | fn accept(&self, visitor: &mut SyntaxNodeVisitor); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(instruction: Instruction, arguments: Vec>) -> InstructionSyntaxNode { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | fn accept(&self, visitor: &mut SyntaxNodeVisitor) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `arguments` [INFO] [stdout] --> src/ast/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number` [INFO] [stdout] --> src/ast/mod.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | number: i32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/ast/mod.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | id: String [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `register` [INFO] [stdout] --> src/ast/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | register: Register [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `REGISTER_NAMES` [INFO] [stdout] --> src/lib.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn parse(&mut self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [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/parser.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | let mut ast : Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:36:43 [INFO] [stdout] | [INFO] [stdout] 36 | let mut arguments = Vec::>::new(); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:58:43 [INFO] [stdout] | [INFO] [stdout] 58 | fn parse_expression(&mut self) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 60 | let expression : Box; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:71:55 [INFO] [stdout] | [INFO] [stdout] 71 | fn parse_identifier_token(&self, id: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/syntax_node_visitor.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 7 | fn visit_expression(&mut self, node: &Expression); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:10:36 [INFO] [stdout] | [INFO] [stdout] 10 | fn accept(&self, visitor: &mut SyntaxNodeVisitor); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:19:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(instruction: Instruction, arguments: Vec>) -> InstructionSyntaxNode { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ast/mod.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | fn accept(&self, visitor: &mut SyntaxNodeVisitor) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/ast/visitors/print_snv.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `arguments` [INFO] [stdout] --> src/ast/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | arguments: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number` [INFO] [stdout] --> src/ast/mod.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | number: i32 [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/ast/mod.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | id: String [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `register` [INFO] [stdout] --> src/ast/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | register: Register [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `REGISTER_NAMES` [INFO] [stdout] --> src/lib.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "a8af49c9418bf4c703fe291746b302476cd1a618091fabf66001b19802fae279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8af49c9418bf4c703fe291746b302476cd1a618091fabf66001b19802fae279", kill_on_drop: false }` [INFO] [stdout] a8af49c9418bf4c703fe291746b302476cd1a618091fabf66001b19802fae279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 80f69daa88571e33749f9e916864f3be53f0cbe1b80fbcbebc55da8fbf8b4747 [INFO] running `Command { std: "docker" "start" "-a" "80f69daa88571e33749f9e916864f3be53f0cbe1b80fbcbebc55da8fbf8b4747", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:20:40 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn parse(&mut self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [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/parser.rs:21:31 [INFO] [stderr] | [INFO] [stderr] 21 | let mut ast : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | let mut arguments = Vec::>::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:58:43 [INFO] [stderr] | [INFO] [stderr] 58 | fn parse_expression(&mut self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:60:30 [INFO] [stderr] | [INFO] [stderr] 60 | let expression : Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:71:55 [INFO] [stderr] | [INFO] [stderr] 71 | fn parse_identifier_token(&self, id: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/syntax_node_visitor.rs:7:43 [INFO] [stderr] | [INFO] [stderr] 7 | fn visit_expression(&mut self, node: &Expression); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/visitors/print_snv.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:10:36 [INFO] [stderr] | [INFO] [stderr] 10 | fn accept(&self, visitor: &mut SyntaxNodeVisitor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | arguments: Vec> [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:19:61 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(instruction: Instruction, arguments: Vec>) -> InstructionSyntaxNode { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | fn accept(&self, visitor: &mut SyntaxNodeVisitor) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/ast/visitors/print_snv.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arguments` [INFO] [stderr] --> src/ast/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | arguments: Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `number` [INFO] [stderr] --> src/ast/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | number: i32 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/ast/mod.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | id: String [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `register` [INFO] [stderr] --> src/ast/mod.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | register: Register [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `REGISTER_NAMES` [INFO] [stderr] --> src/lib.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:20:40 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn parse(&mut self) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [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/parser.rs:21:31 [INFO] [stderr] | [INFO] [stderr] 21 | let mut ast : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | let mut arguments = Vec::>::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:58:43 [INFO] [stderr] | [INFO] [stderr] 58 | fn parse_expression(&mut self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:60:30 [INFO] [stderr] | [INFO] [stderr] 60 | let expression : Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:71:55 [INFO] [stderr] | [INFO] [stderr] 71 | fn parse_identifier_token(&self, id: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/syntax_node_visitor.rs:7:43 [INFO] [stderr] | [INFO] [stderr] 7 | fn visit_expression(&mut self, node: &Expression); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/visitors/print_snv.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:10:36 [INFO] [stderr] | [INFO] [stderr] 10 | fn accept(&self, visitor: &mut SyntaxNodeVisitor); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | arguments: Vec> [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:19:61 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(instruction: Instruction, arguments: Vec>) -> InstructionSyntaxNode { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Expression` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/mod.rs:28:36 [INFO] [stderr] | [INFO] [stderr] 28 | fn accept(&self, visitor: &mut SyntaxNodeVisitor) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxNodeVisitor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/ast/visitors/print_snv.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | fn visit_expression(&mut self, node: &Expression) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `arguments` [INFO] [stderr] --> src/ast/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | arguments: Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `number` [INFO] [stderr] --> src/ast/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | number: i32 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/ast/mod.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | id: String [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `register` [INFO] [stderr] --> src/ast/mod.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | register: Register [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `REGISTER_NAMES` [INFO] [stderr] --> src/lib.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/snas-0870cc04d1ccb818 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/snas-7dcb9f2c91e39cd4 [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] [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] [stderr] Running /opt/rustwide/target/debug/deps/snld-c6f0b25e1a7218b2 [INFO] [stderr] Doc-tests snas [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] [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" "80f69daa88571e33749f9e916864f3be53f0cbe1b80fbcbebc55da8fbf8b4747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f69daa88571e33749f9e916864f3be53f0cbe1b80fbcbebc55da8fbf8b4747", kill_on_drop: false }` [INFO] [stdout] 80f69daa88571e33749f9e916864f3be53f0cbe1b80fbcbebc55da8fbf8b4747