[INFO] updating cached repository sfuller/snas [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sfuller/snas [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sfuller/snas" "work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sfuller/snas" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfuller/snas"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfuller/snas'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aab5435c5aa435a5e3c8a06b97b3396d0c862f58 [INFO] sha for GitHub repo sfuller/snas: aab5435c5aa435a5e3c8a06b97b3396d0c862f58 [INFO] validating manifest of sfuller/snas on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sfuller/snas on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sfuller/snas [INFO] finished frobbing sfuller/snas [INFO] frobbed toml for sfuller/snas written to work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas/Cargo.toml [INFO] started frobbing sfuller/snas [INFO] finished frobbing sfuller/snas [INFO] frobbed toml for sfuller/snas written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sfuller/snas/Cargo.toml [INFO] crate sfuller/snas already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sfuller/snas against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] afb1f45dc69725aa0760da92e56730bb685b05aaa46603321945dce41e3dd205 [INFO] running `"docker" "start" "-a" "afb1f45dc69725aa0760da92e56730bb685b05aaa46603321945dce41e3dd205"` [INFO] [stderr] Compiling snas v0.1.0 (/opt/crater/workdir) [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: consider prefixing with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `register` [INFO] [stderr] --> src/ast/mod.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | register: Register [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item 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] Finished dev [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `"docker" "inspect" "afb1f45dc69725aa0760da92e56730bb685b05aaa46603321945dce41e3dd205"` [INFO] running `"docker" "rm" "-f" "afb1f45dc69725aa0760da92e56730bb685b05aaa46603321945dce41e3dd205"` [INFO] [stdout] afb1f45dc69725aa0760da92e56730bb685b05aaa46603321945dce41e3dd205 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 016c290439ac67a163969e6a8df050a3994147cfb8ed53c234608a24e01ff8ef [INFO] running `"docker" "start" "-a" "016c290439ac67a163969e6a8df050a3994147cfb8ed53c234608a24e01ff8ef"` [INFO] [stderr] Compiling snas v0.1.0 (/opt/crater/workdir) [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: consider prefixing with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `register` [INFO] [stderr] --> src/ast/mod.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | register: Register [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item 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] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "016c290439ac67a163969e6a8df050a3994147cfb8ed53c234608a24e01ff8ef"` [INFO] running `"docker" "rm" "-f" "016c290439ac67a163969e6a8df050a3994147cfb8ed53c234608a24e01ff8ef"` [INFO] [stdout] 016c290439ac67a163969e6a8df050a3994147cfb8ed53c234608a24e01ff8ef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sfuller/snas:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ff55bfd25457b67ebda5da68fa2fdda00ecb71288111fd52aba4da5f051ab809 [INFO] running `"docker" "start" "-a" "ff55bfd25457b67ebda5da68fa2fdda00ecb71288111fd52aba4da5f051ab809"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/snas-67d80c00bb067c5f [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/crater/target/debug/deps/snas-1fb7f39167a9b74e [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/crater/target/debug/deps/snld-e0cb5a10e17f8b47 [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] 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] running `"docker" "inspect" "ff55bfd25457b67ebda5da68fa2fdda00ecb71288111fd52aba4da5f051ab809"` [INFO] running `"docker" "rm" "-f" "ff55bfd25457b67ebda5da68fa2fdda00ecb71288111fd52aba4da5f051ab809"` [INFO] [stdout] ff55bfd25457b67ebda5da68fa2fdda00ecb71288111fd52aba4da5f051ab809