[INFO] fetching crate ucg 0.6.4... [INFO] checking ucg-0.6.4 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate ucg 0.6.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ucg 0.6.4 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ucg 0.6.4 [INFO] finished tweaking crates.io crate ucg 0.6.4 [INFO] tweaked toml for crates.io crate ucg 0.6.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0bec94341b2038520f436214ae2164fae54531a881a46c647a679f75eb62c91 [INFO] running `"docker" "start" "-a" "c0bec94341b2038520f436214ae2164fae54531a881a46c647a679f75eb62c91"` [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking abortable_parser v0.2.3 [INFO] [stderr] Compiling ucg v0.6.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Checking rustyline v4.1.0 [INFO] [stderr] error: couldn't read src/build/../../integration_tests/tuple_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:77:18 [INFO] [stderr] | [INFO] [stderr] 77 | assert_build(include_str!("../../integration_tests/tuple_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/list_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 82 | assert_build(include_str!("../../integration_tests/list_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/comparisons_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:87:18 [INFO] [stderr] | [INFO] [stderr] 87 | assert_build(include_str!("../../integration_tests/comparisons_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/macros_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:92:18 [INFO] [stderr] | [INFO] [stderr] 92 | assert_build(include_str!("../../integration_tests/macros_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/modules_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:97:18 [INFO] [stderr] | [INFO] [stderr] 97 | assert_build(include_str!("../../integration_tests/modules_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/selectors_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:102:18 [INFO] [stderr] | [INFO] [stderr] 102 | assert_build(include_str!("../../integration_tests/selectors_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/empty_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:107:18 [INFO] [stderr] | [INFO] [stderr] 107 | assert_build(include_str!("../../integration_tests/empty_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/select_expressions_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | assert_build(include_str!( [INFO] [stderr] | __________________^ [INFO] [stderr] 113 | | "../../integration_tests/select_expressions_test.ucg" [INFO] [stderr] 114 | | )); [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/operator_precedence_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:119:18 [INFO] [stderr] | [INFO] [stderr] 119 | assert_build(include_str!( [INFO] [stderr] | __________________^ [INFO] [stderr] 120 | | "../../integration_tests/operator_precedence_test.ucg" [INFO] [stderr] 121 | | )); [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/functional_processing_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:126:18 [INFO] [stderr] | [INFO] [stderr] 126 | assert_build(include_str!( [INFO] [stderr] | __________________^ [INFO] [stderr] 127 | | "../../integration_tests/functional_processing_test.ucg" [INFO] [stderr] 128 | | )); [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/concatenation_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:133:18 [INFO] [stderr] | [INFO] [stderr] 133 | assert_build(include_str!( [INFO] [stderr] | __________________^ [INFO] [stderr] 134 | | "../../integration_tests/concatenation_test.ucg" [INFO] [stderr] 135 | | )); [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/format_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:140:18 [INFO] [stderr] | [INFO] [stderr] 140 | assert_build(include_str!("../../integration_tests/format_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: couldn't read src/build/../../integration_tests/types_test.ucg: No such file or directory (os error 2) [INFO] [stderr] --> src/build/compile_test.rs:145:18 [INFO] [stderr] | [INFO] [stderr] 145 | assert_build(include_str!("../../integration_tests/types_test.ucg")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:127:30 [INFO] [stderr] | [INFO] [stderr] 127 | handle_value: Option<&'a Fn(&mut Value)>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Value)` [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/ast/walk.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | handle_expression: Option<&'a Fn(&mut Expression)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Expression)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:129:33 [INFO] [stderr] | [INFO] [stderr] 129 | handle_statment: Option<&'a Fn(&mut Statement)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Statement)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:141:48 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn with_value_handler(mut self, h: &'a Fn(&mut Value)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Value)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:146:47 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn with_expr_handler(mut self, h: &'a Fn(&mut Expression)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Expression)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:151:47 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn with_stmt_handler(mut self, h: &'a Fn(&mut Statement)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Statement)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:31:68 [INFO] [stderr] | [INFO] [stderr] 31 | fn convert_tuple(&self, flds: &Vec<(String, Rc)>, w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:47:60 [INFO] [stderr] | [INFO] [stderr] 47 | fn convert_list(&self, _items: &Vec>, _w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn write(&self, v: &Val, w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:94:47 [INFO] [stderr] | [INFO] [stderr] 94 | fn convert(&self, v: Rc, mut w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/exec.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/exec.rs:176:47 [INFO] [stderr] | [INFO] [stderr] 176 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | fn write_flag_name(&self, pfx: &str, name: &str, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | w: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:71:51 [INFO] [stderr] | [INFO] [stderr] 71 | fn write_simple_value(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:97:71 [INFO] [stderr] | [INFO] [stderr] 97 | fn write(&self, pfx: &str, flds: &Vec<(String, Rc)>, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:121:47 [INFO] [stderr] | [INFO] [stderr] 121 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/json.rs:119:38 [INFO] [stderr] | [INFO] [stderr] 119 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/json.rs:127:47 [INFO] [stderr] | [INFO] [stderr] 127 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:29:52 [INFO] [stderr] | [INFO] [stderr] 29 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:110:38 [INFO] [stderr] | [INFO] [stderr] 110 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:119:47 [INFO] [stderr] | [INFO] [stderr] 119 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/traits.rs:30:44 [INFO] [stderr] | [INFO] [stderr] 30 | fn convert(&self, vs: Rc, w: &mut Write) -> ConvertResult; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/xml.rs:156:38 [INFO] [stderr] | [INFO] [stderr] 156 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/xml.rs:226:47 [INFO] [stderr] | [INFO] [stderr] 226 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/yaml.rs:116:38 [INFO] [stderr] | [INFO] [stderr] 116 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/yaml.rs:124:47 [INFO] [stderr] | [INFO] [stderr] 124 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:58:72 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn register>(&mut self, typ: S, converter: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:62:55 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn get_converter(&self, typ: &str) -> Option<&traits::Converter> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:66:60 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn get_converter_list(&self) -> Vec<(&String, &Box)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:127:30 [INFO] [stderr] | [INFO] [stderr] 127 | handle_value: Option<&'a Fn(&mut Value)>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Value)` [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/ast/walk.rs:128:35 [INFO] [stderr] | [INFO] [stderr] 128 | handle_expression: Option<&'a Fn(&mut Expression)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Expression)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:129:33 [INFO] [stderr] | [INFO] [stderr] 129 | handle_statment: Option<&'a Fn(&mut Statement)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Statement)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:141:48 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn with_value_handler(mut self, h: &'a Fn(&mut Value)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Value)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:146:47 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn with_expr_handler(mut self, h: &'a Fn(&mut Expression)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Expression)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ast/walk.rs:151:47 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn with_stmt_handler(mut self, h: &'a Fn(&mut Statement)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Statement)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:31:68 [INFO] [stderr] | [INFO] [stderr] 31 | fn convert_tuple(&self, flds: &Vec<(String, Rc)>, w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:47:60 [INFO] [stderr] | [INFO] [stderr] 47 | fn convert_list(&self, _items: &Vec>, _w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | fn write(&self, v: &Val, w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/env.rs:94:47 [INFO] [stderr] | [INFO] [stderr] 94 | fn convert(&self, v: Rc, mut w: &mut IOWrite) -> ConvertResult { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn IOWrite` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/exec.rs:40:38 [INFO] [stderr] | [INFO] [stderr] 40 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/exec.rs:176:47 [INFO] [stderr] | [INFO] [stderr] 176 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:39:62 [INFO] [stderr] | [INFO] [stderr] 39 | fn write_flag_name(&self, pfx: &str, name: &str, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | w: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:71:51 [INFO] [stderr] | [INFO] [stderr] 71 | fn write_simple_value(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:97:71 [INFO] [stderr] | [INFO] [stderr] 97 | fn write(&self, pfx: &str, flds: &Vec<(String, Rc)>, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/flags.rs:121:47 [INFO] [stderr] | [INFO] [stderr] 121 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/json.rs:119:38 [INFO] [stderr] | [INFO] [stderr] 119 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/json.rs:127:47 [INFO] [stderr] | [INFO] [stderr] 127 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:29:52 [INFO] [stderr] | [INFO] [stderr] 29 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:110:38 [INFO] [stderr] | [INFO] [stderr] 110 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/toml.rs:119:47 [INFO] [stderr] | [INFO] [stderr] 119 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/traits.rs:30:44 [INFO] [stderr] | [INFO] [stderr] 30 | fn convert(&self, vs: Rc, w: &mut Write) -> ConvertResult; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/xml.rs:156:38 [INFO] [stderr] | [INFO] [stderr] 156 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/xml.rs:226:47 [INFO] [stderr] | [INFO] [stderr] 226 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/yaml.rs:116:38 [INFO] [stderr] | [INFO] [stderr] 116 | fn write(&self, v: &Val, w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/yaml.rs:124:47 [INFO] [stderr] | [INFO] [stderr] 124 | fn convert(&self, v: Rc, mut w: &mut Write) -> ConvertResult { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:58:72 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn register>(&mut self, typ: S, converter: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:62:55 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn get_converter(&self, typ: &str) -> Option<&traits::Converter> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/convert/mod.rs:66:60 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn get_converter_list(&self) -> Vec<(&String, &Box)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn traits::Converter` [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `ucg`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c0bec94341b2038520f436214ae2164fae54531a881a46c647a679f75eb62c91"` [INFO] running `"docker" "rm" "-f" "c0bec94341b2038520f436214ae2164fae54531a881a46c647a679f75eb62c91"` [INFO] [stdout] c0bec94341b2038520f436214ae2164fae54531a881a46c647a679f75eb62c91