[INFO] updating cached repository https://github.com/nilq/helix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28e40d3292f5d8292e115f56ef0fe86f5a3d2d77 [INFO] testing nilq/helix against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilq%2Fhelix" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nilq/helix 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/nilq/helix [INFO] finished tweaking git repo https://github.com/nilq/helix [INFO] tweaked toml for git repo https://github.com/nilq/helix written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/nilq/helix 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 96e993813386fd20ba971342c3880b69767ce7e2f827c89b02d99e363971e478 [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" "96e993813386fd20ba971342c3880b69767ce7e2f827c89b02d99e363971e478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96e993813386fd20ba971342c3880b69767ce7e2f827c89b02d99e363971e478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e993813386fd20ba971342c3880b69767ce7e2f827c89b02d99e363971e478", kill_on_drop: false }` [INFO] [stdout] 96e993813386fd20ba971342c3880b69767ce7e2f827c89b02d99e363971e478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 945e2363431558a458cf34ff6e975137aef00515922b36437a243e3ff4ad479f [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" "945e2363431558a458cf34ff6e975137aef00515922b36437a243e3ff4ad479f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling rustc-serialize v0.3.23 [INFO] [stderr] Compiling lazy_static v0.2.6 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling docopt v0.7.0 [INFO] [stderr] Compiling helix-lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | stack.push(try!(self.statement())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:133:31 [INFO] [stdout] | [INFO] [stdout] 133 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | stack.push(try!(self.expression())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:200:37 [INFO] [stdout] | [INFO] [stdout] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | let ident = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:278:34 [INFO] [stdout] | [INFO] [stdout] 278 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:319:44 [INFO] [stdout] | [INFO] [stdout] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 324 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:336:28 [INFO] [stdout] | [INFO] [stdout] 336 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:374:45 [INFO] [stdout] | [INFO] [stdout] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:394:25 [INFO] [stdout] | [INFO] [stdout] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:416:36 [INFO] [stdout] | [INFO] [stdout] 416 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:423:41 [INFO] [stdout] | [INFO] [stdout] 423 | ... let retty = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:429:48 [INFO] [stdout] | [INFO] [stdout] 429 | ... let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:449:48 [INFO] [stdout] | [INFO] [stdout] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 482 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:489:34 [INFO] [stdout] | [INFO] [stdout] 489 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:505:34 [INFO] [stdout] | [INFO] [stdout] 505 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | let condition = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | let else_body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:539:34 [INFO] [stdout] | [INFO] [stdout] 539 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:547:20 [INFO] [stdout] | [INFO] [stdout] 547 | let expr = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | stack.push(try!(self.statement())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:133:31 [INFO] [stdout] | [INFO] [stdout] 133 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | stack.push(try!(self.expression())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:200:37 [INFO] [stdout] | [INFO] [stdout] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | let ident = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:278:34 [INFO] [stdout] | [INFO] [stdout] 278 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:319:44 [INFO] [stdout] | [INFO] [stdout] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 324 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:336:28 [INFO] [stdout] | [INFO] [stdout] 336 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:374:45 [INFO] [stdout] | [INFO] [stdout] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:394:25 [INFO] [stdout] | [INFO] [stdout] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:416:36 [INFO] [stdout] | [INFO] [stdout] 416 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:423:41 [INFO] [stdout] | [INFO] [stdout] 423 | ... let retty = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:429:48 [INFO] [stdout] | [INFO] [stdout] 429 | ... let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:449:48 [INFO] [stdout] | [INFO] [stdout] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 482 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:489:34 [INFO] [stdout] | [INFO] [stdout] 489 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:505:34 [INFO] [stdout] | [INFO] [stdout] 505 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | let condition = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | let else_body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:539:34 [INFO] [stdout] | [INFO] [stdout] 539 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:547:20 [INFO] [stdout] | [INFO] [stdout] 547 | let expr = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:98:22 [INFO] [stdout] | [INFO] [stdout] 98 | e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.03s [INFO] running `Command { std: "docker" "inspect" "945e2363431558a458cf34ff6e975137aef00515922b36437a243e3ff4ad479f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945e2363431558a458cf34ff6e975137aef00515922b36437a243e3ff4ad479f", kill_on_drop: false }` [INFO] [stdout] 945e2363431558a458cf34ff6e975137aef00515922b36437a243e3ff4ad479f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] bd42de60a7ba237fbe2fdbd62946a728ac6dc244af7ac67947a021bb2d8341eb [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" "bd42de60a7ba237fbe2fdbd62946a728ac6dc244af7ac67947a021bb2d8341eb", kill_on_drop: false }` [INFO] [stderr] Compiling helix-lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | stack.push(try!(self.statement())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:133:31 [INFO] [stdout] | [INFO] [stdout] 133 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | stack.push(try!(self.expression())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:200:37 [INFO] [stdout] | [INFO] [stdout] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | let ident = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:278:34 [INFO] [stdout] | [INFO] [stdout] 278 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:319:44 [INFO] [stdout] | [INFO] [stdout] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 324 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:336:28 [INFO] [stdout] | [INFO] [stdout] 336 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:374:45 [INFO] [stdout] | [INFO] [stdout] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:394:25 [INFO] [stdout] | [INFO] [stdout] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:416:36 [INFO] [stdout] | [INFO] [stdout] 416 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:423:41 [INFO] [stdout] | [INFO] [stdout] 423 | ... let retty = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:429:48 [INFO] [stdout] | [INFO] [stdout] 429 | ... let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:449:48 [INFO] [stdout] | [INFO] [stdout] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 482 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:489:34 [INFO] [stdout] | [INFO] [stdout] 489 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:505:34 [INFO] [stdout] | [INFO] [stdout] 505 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | let condition = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | let else_body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:539:34 [INFO] [stdout] | [INFO] [stdout] 539 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:547:20 [INFO] [stdout] | [INFO] [stdout] 547 | let expr = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | stack.push(try!(self.statement())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:133:31 [INFO] [stdout] | [INFO] [stdout] 133 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | stack.push(try!(self.expression())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:200:37 [INFO] [stdout] | [INFO] [stdout] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | let ident = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:278:34 [INFO] [stdout] | [INFO] [stdout] 278 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:319:44 [INFO] [stdout] | [INFO] [stdout] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 324 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:336:28 [INFO] [stdout] | [INFO] [stdout] 336 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:374:45 [INFO] [stdout] | [INFO] [stdout] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:394:25 [INFO] [stdout] | [INFO] [stdout] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:416:36 [INFO] [stdout] | [INFO] [stdout] 416 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:423:41 [INFO] [stdout] | [INFO] [stdout] 423 | ... let retty = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:429:48 [INFO] [stdout] | [INFO] [stdout] 429 | ... let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:449:48 [INFO] [stdout] | [INFO] [stdout] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 482 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:489:34 [INFO] [stdout] | [INFO] [stdout] 489 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:505:34 [INFO] [stdout] | [INFO] [stdout] 505 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | let condition = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | let else_body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:539:34 [INFO] [stdout] | [INFO] [stdout] 539 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:547:20 [INFO] [stdout] | [INFO] [stdout] 547 | let expr = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:81:24 [INFO] [stdout] | [INFO] [stdout] 81 | stack.push(try!(self.statement())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:133:31 [INFO] [stdout] | [INFO] [stdout] 133 | ex_stack.push(try!(self.term())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | stack.push(try!(self.expression())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | let index = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:200:37 [INFO] [stdout] | [INFO] [stdout] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:210:37 [INFO] [stdout] | [INFO] [stdout] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:216:21 [INFO] [stdout] | [INFO] [stdout] 216 | let ident = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:278:34 [INFO] [stdout] | [INFO] [stdout] 278 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:302:28 [INFO] [stdout] | [INFO] [stdout] 302 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:319:44 [INFO] [stdout] | [INFO] [stdout] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 324 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:336:28 [INFO] [stdout] | [INFO] [stdout] 336 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:356:17 [INFO] [stdout] | [INFO] [stdout] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:374:45 [INFO] [stdout] | [INFO] [stdout] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:394:25 [INFO] [stdout] | [INFO] [stdout] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:409:21 [INFO] [stdout] | [INFO] [stdout] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:416:36 [INFO] [stdout] | [INFO] [stdout] 416 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:423:41 [INFO] [stdout] | [INFO] [stdout] 423 | ... let retty = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:429:48 [INFO] [stdout] | [INFO] [stdout] 429 | ... let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:449:48 [INFO] [stdout] | [INFO] [stdout] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:482:38 [INFO] [stdout] | [INFO] [stdout] 482 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:489:34 [INFO] [stdout] | [INFO] [stdout] 489 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:501:17 [INFO] [stdout] | [INFO] [stdout] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:505:34 [INFO] [stdout] | [INFO] [stdout] 505 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | let condition = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | let body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:524:37 [INFO] [stdout] | [INFO] [stdout] 524 | let else_body = try!(self.block()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:539:34 [INFO] [stdout] | [INFO] [stdout] 539 | let expression = try!(self.expression()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/ast.rs:547:20 [INFO] [stdout] | [INFO] [stdout] 547 | let expr = try!(self.term()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:98:22 [INFO] [stdout] | [INFO] [stdout] 98 | e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "bd42de60a7ba237fbe2fdbd62946a728ac6dc244af7ac67947a021bb2d8341eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd42de60a7ba237fbe2fdbd62946a728ac6dc244af7ac67947a021bb2d8341eb", kill_on_drop: false }` [INFO] [stdout] bd42de60a7ba237fbe2fdbd62946a728ac6dc244af7ac67947a021bb2d8341eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4a4f4d08d20433b47178ace7969fa13c68975a810944b78fa126ba52f4978436 [INFO] running `Command { std: "docker" "start" "-a" "4a4f4d08d20433b47178ace7969fa13c68975a810944b78fa126ba52f4978436", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | stack.push(try!(self.statement())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:133:31 [INFO] [stderr] | [INFO] [stderr] 133 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | stack.push(try!(self.expression())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:171:21 [INFO] [stderr] | [INFO] [stderr] 171 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:181:21 [INFO] [stderr] | [INFO] [stderr] 181 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:189:21 [INFO] [stderr] | [INFO] [stderr] 189 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:210:37 [INFO] [stderr] | [INFO] [stderr] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:216:21 [INFO] [stderr] | [INFO] [stderr] 216 | let ident = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:278:34 [INFO] [stderr] | [INFO] [stderr] 278 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:282:17 [INFO] [stderr] | [INFO] [stderr] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:319:44 [INFO] [stderr] | [INFO] [stderr] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:324:28 [INFO] [stderr] | [INFO] [stderr] 324 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:336:28 [INFO] [stderr] | [INFO] [stderr] 336 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:348:28 [INFO] [stderr] | [INFO] [stderr] 348 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:374:45 [INFO] [stderr] | [INFO] [stderr] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:394:25 [INFO] [stderr] | [INFO] [stderr] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:409:21 [INFO] [stderr] | [INFO] [stderr] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:416:36 [INFO] [stderr] | [INFO] [stderr] 416 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:423:41 [INFO] [stderr] | [INFO] [stderr] 423 | ... let retty = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:429:48 [INFO] [stderr] | [INFO] [stderr] 429 | ... let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:449:48 [INFO] [stderr] | [INFO] [stderr] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:482:38 [INFO] [stderr] | [INFO] [stderr] 482 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:489:34 [INFO] [stderr] | [INFO] [stderr] 489 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:501:17 [INFO] [stderr] | [INFO] [stderr] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:505:34 [INFO] [stderr] | [INFO] [stderr] 505 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:513:33 [INFO] [stderr] | [INFO] [stderr] 513 | let condition = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:517:28 [INFO] [stderr] | [INFO] [stderr] 517 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:524:37 [INFO] [stderr] | [INFO] [stderr] 524 | let else_body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:539:34 [INFO] [stderr] | [INFO] [stderr] 539 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:547:20 [INFO] [stderr] | [INFO] [stderr] 547 | let expr = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | stack.push(try!(self.statement())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:133:31 [INFO] [stderr] | [INFO] [stderr] 133 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | stack.push(try!(self.expression())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:171:21 [INFO] [stderr] | [INFO] [stderr] 171 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:181:21 [INFO] [stderr] | [INFO] [stderr] 181 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:189:21 [INFO] [stderr] | [INFO] [stderr] 189 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:210:37 [INFO] [stderr] | [INFO] [stderr] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:216:21 [INFO] [stderr] | [INFO] [stderr] 216 | let ident = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:278:34 [INFO] [stderr] | [INFO] [stderr] 278 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:282:17 [INFO] [stderr] | [INFO] [stderr] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:319:44 [INFO] [stderr] | [INFO] [stderr] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:324:28 [INFO] [stderr] | [INFO] [stderr] 324 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:336:28 [INFO] [stderr] | [INFO] [stderr] 336 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:348:28 [INFO] [stderr] | [INFO] [stderr] 348 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:374:45 [INFO] [stderr] | [INFO] [stderr] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:394:25 [INFO] [stderr] | [INFO] [stderr] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:409:21 [INFO] [stderr] | [INFO] [stderr] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:416:36 [INFO] [stderr] | [INFO] [stderr] 416 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:423:41 [INFO] [stderr] | [INFO] [stderr] 423 | ... let retty = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:429:48 [INFO] [stderr] | [INFO] [stderr] 429 | ... let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:449:48 [INFO] [stderr] | [INFO] [stderr] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:482:38 [INFO] [stderr] | [INFO] [stderr] 482 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:489:34 [INFO] [stderr] | [INFO] [stderr] 489 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:501:17 [INFO] [stderr] | [INFO] [stderr] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:505:34 [INFO] [stderr] | [INFO] [stderr] 505 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:513:33 [INFO] [stderr] | [INFO] [stderr] 513 | let condition = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:517:28 [INFO] [stderr] | [INFO] [stderr] 517 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:524:37 [INFO] [stderr] | [INFO] [stderr] 524 | let else_body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:539:34 [INFO] [stderr] | [INFO] [stderr] 539 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:547:20 [INFO] [stderr] | [INFO] [stderr] 547 | let expr = try!(self.term()); [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/main.rs:98:22 [INFO] [stderr] | [INFO] [stderr] 98 | e.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 39 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | stack.push(try!(self.statement())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:133:31 [INFO] [stderr] | [INFO] [stderr] 133 | ex_stack.push(try!(self.term())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:154:24 [INFO] [stderr] | [INFO] [stderr] 154 | stack.push(try!(self.expression())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:171:21 [INFO] [stderr] | [INFO] [stderr] 171 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.tokenizer.match_current(TokenType::Ident)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:181:21 [INFO] [stderr] | [INFO] [stderr] 181 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:189:21 [INFO] [stderr] | [INFO] [stderr] 189 | let index = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 193 | try!(self.tokenizer.match_current(TokenType::RBracket)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | TokenType::Period => Ok(try!(self.dot(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:210:37 [INFO] [stderr] | [INFO] [stderr] 210 | TokenType::LParen => Ok(try!(self.call(expression))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:216:21 [INFO] [stderr] | [INFO] [stderr] 216 | let ident = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:278:34 [INFO] [stderr] | [INFO] [stderr] 278 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:282:17 [INFO] [stderr] | [INFO] [stderr] 282 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:319:44 [INFO] [stderr] | [INFO] [stderr] 319 | parent = Some(Box::new(try!(self.term()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:324:28 [INFO] [stderr] | [INFO] [stderr] 324 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:336:28 [INFO] [stderr] | [INFO] [stderr] 336 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:348:28 [INFO] [stderr] | [INFO] [stderr] 348 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | try!(self.tokenizer.match_current(TokenType::Text)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:374:45 [INFO] [stderr] | [INFO] [stderr] 374 | Ok(Expression::Use(Box::new(try!(self.term())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:394:25 [INFO] [stderr] | [INFO] [stderr] 394 | try!(self.tokenizer.match_current(TokenType::Colon)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:409:21 [INFO] [stderr] | [INFO] [stderr] 409 | try!(self.tokenizer.match_current(TokenType::RParen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:416:36 [INFO] [stderr] | [INFO] [stderr] 416 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:423:41 [INFO] [stderr] | [INFO] [stderr] 423 | ... let retty = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:429:48 [INFO] [stderr] | [INFO] [stderr] 429 | ... let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:449:48 [INFO] [stderr] | [INFO] [stderr] 449 | Ok(Expression::Return(Box::new(try!(self.expression())))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:482:38 [INFO] [stderr] | [INFO] [stderr] 482 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:489:34 [INFO] [stderr] | [INFO] [stderr] 489 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:501:17 [INFO] [stderr] | [INFO] [stderr] 501 | try!(self.tokenizer.match_current(TokenType::Assign)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:505:34 [INFO] [stderr] | [INFO] [stderr] 505 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:513:33 [INFO] [stderr] | [INFO] [stderr] 513 | let condition = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:517:28 [INFO] [stderr] | [INFO] [stderr] 517 | let body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:524:37 [INFO] [stderr] | [INFO] [stderr] 524 | let else_body = try!(self.block()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:539:34 [INFO] [stderr] | [INFO] [stderr] 539 | let expression = try!(self.expression()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/ast.rs:547:20 [INFO] [stderr] | [INFO] [stderr] 547 | let expr = try!(self.term()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/helix_lang-3e5c835b984f8c65 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/helix_lang-d2ed399a58bf8ffe [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 helix-lang [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" "4a4f4d08d20433b47178ace7969fa13c68975a810944b78fa126ba52f4978436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a4f4d08d20433b47178ace7969fa13c68975a810944b78fa126ba52f4978436", kill_on_drop: false }` [INFO] [stdout] 4a4f4d08d20433b47178ace7969fa13c68975a810944b78fa126ba52f4978436