[INFO] crate yamlate 0.1.1 is already in cache [INFO] testing yamlate-0.1.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate yamlate 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate yamlate 0.1.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yamlate 0.1.1 [INFO] finished tweaking crates.io crate yamlate 0.1.1 [INFO] tweaked toml for crates.io crate yamlate 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f9f7fcfc27f6956fb2306cbd562c964cdc7560692323bddd1402cb09eef3d23 [INFO] running `"docker" "start" "-a" "7f9f7fcfc27f6956fb2306cbd562c964cdc7560692323bddd1402cb09eef3d23"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling yamlate v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:33:42 [INFO] [stderr] | [INFO] [stderr] 33 | if let Exp::Lit(value) = try!(exp.eval(env)) { [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/ast/exp.rs:41:42 [INFO] [stderr] | [INFO] [stderr] 41 | if let Exp::Lit(value) = try!(exp.eval(env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:49:42 [INFO] [stderr] | [INFO] [stderr] 49 | if let Exp::Lit(value) = try!(exp.eval(env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:51:48 [INFO] [stderr] | [INFO] [stderr] 51 | Op::Not => Ok(Exp::Lit(try!(!value))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:63:60 [INFO] [stderr] | [INFO] [stderr] 63 | if let (Exp::Lit(val1), Exp::Lit(val2)) = (try!(exp1.eval(env)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:64:60 [INFO] [stderr] | [INFO] [stderr] 64 | ... try!(exp2.eval(env))) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:66:37 [INFO] [stderr] | [INFO] [stderr] 66 | Op::Plus => try!(val1 + val2), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:67:38 [INFO] [stderr] | [INFO] [stderr] 67 | Op::Minus => try!(val1 - val2), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:68:38 [INFO] [stderr] | [INFO] [stderr] 68 | Op::Times => try!(val1 * val2), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:69:39 [INFO] [stderr] | [INFO] [stderr] 69 | Op::Divide => try!(val1 / val2), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:70:39 [INFO] [stderr] | [INFO] [stderr] 70 | Op::Modulo => try!(val1 % val2), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:71:41 [INFO] [stderr] | [INFO] [stderr] 71 | Op::Exponent => try!(val1.exp(val2)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:72:36 [INFO] [stderr] | [INFO] [stderr] 72 | Op::And => try!(val1.and(val2)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ast/exp.rs:73:35 [INFO] [stderr] | [INFO] [stderr] 73 | Op::Or => try!(val1.or(val2)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | try!(append_ch(ch, &mut self.state)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:54:36 [INFO] [stderr] | [INFO] [stderr] 54 | let ast_node = try!(operator_to_exp(operator.as_str(), var2, var1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.collapse_stacks(op_precedence)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.collapse_stacks(-2)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | let result = try!(evaluate_helper(&Yaml::String(prop_str.to_owned()), env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | try!(evaluate_helper(val, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:52:26 [INFO] [stderr] | [INFO] [stderr] 52 | let result = try!(evaluate_helper(&Yaml::String(prop_str.to_owned()), env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:58:38 [INFO] [stderr] | [INFO] [stderr] 58 | let result = try!(evaluate_helper(val, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:66:38 [INFO] [stderr] | [INFO] [stderr] 66 | let result = try!(evaluate_helper(val, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | let result = try!(evaluate_helper(&v, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | try!(lexer.parse_string(split_vec[1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:144:27 [INFO] [stderr] | [INFO] [stderr] 144 | let ast = try!(parser.parse_to_ast(&mut lexer.state.variables, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:146:30 [INFO] [stderr] | [INFO] [stderr] 146 | let result = try!(ast.eval(env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:162:30 [INFO] [stderr] | [INFO] [stderr] 162 | let result = try!(evaluate_helper(v, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/yaml.rs:190:18 [INFO] [stderr] | [INFO] [stderr] 190 | let result = try!(evaluate_helper(yaml, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/exp.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn eval(&self, env: &mut Environment) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [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/yaml.rs:18:42 [INFO] [stderr] | [INFO] [stderr] 18 | ... env: &mut Environment) [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yaml.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | ... env: &mut Environment) [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yaml.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | env: &mut Environment) [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yaml.rs:135:43 [INFO] [stderr] | [INFO] [stderr] 135 | fn evaluate_helper(yaml: &Yaml, env: &mut Environment) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/yaml.rs:189:40 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn evaluate(yaml: &Yaml, env: &mut Environment) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Environment` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:41:35 [INFO] [stderr] | [INFO] [stderr] 41 | Ok(YamlType::Value(Yaml::Hash(h.clone()))) [INFO] [stderr] | ^^^^^^^^^ expected struct `linked_hash_map::LinkedHashMap`, found struct `std::collections::BTreeMap` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] found struct `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:76:35 [INFO] [stderr] | [INFO] [stderr] 76 | Ok(YamlType::Value(Yaml::Hash(h.clone()))) [INFO] [stderr] | ^^^^^^^^^ expected struct `linked_hash_map::LinkedHashMap`, found struct `std::collections::BTreeMap` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] found struct `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:108:65 [INFO] [stderr] | [INFO] [stderr] 108 | ... return apply_nested_if_keywords(h, prop_str.clone().as_str(), env) [INFO] [stderr] | ^ expected struct `std::collections::BTreeMap`, found struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::collections::BTreeMap` [INFO] [stderr] found reference `&linked_hash_map::LinkedHashMap` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/yaml.rs:111:68 [INFO] [stderr] | [INFO] [stderr] 111 | ... return apply_nested_while_keywords(h, [INFO] [stderr] | ^ expected struct `std::collections::BTreeMap`, found struct `linked_hash_map::LinkedHashMap` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&std::collections::BTreeMap` [INFO] [stderr] found reference `&linked_hash_map::LinkedHashMap` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 35 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `yamlate`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7f9f7fcfc27f6956fb2306cbd562c964cdc7560692323bddd1402cb09eef3d23"` [INFO] running `"docker" "rm" "-f" "7f9f7fcfc27f6956fb2306cbd562c964cdc7560692323bddd1402cb09eef3d23"` [INFO] [stdout] 7f9f7fcfc27f6956fb2306cbd562c964cdc7560692323bddd1402cb09eef3d23