[INFO] updating cached repository https://github.com/bretcope/mot [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] acec32b18569d82f97b9544a429e01a89c753ba7 [INFO] checking bretcope/mot against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretcope%2Fmot" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bretcope/mot on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bretcope/mot [INFO] finished tweaking git repo https://github.com/bretcope/mot [INFO] tweaked toml for git repo https://github.com/bretcope/mot written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/bretcope/mot already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] 0585e4c700061b8bbefbbf954390401a9d056d5dacdf9cd9d1ffc55d58fa8de4 [INFO] running `"docker" "start" "-a" "0585e4c700061b8bbefbbf954390401a9d056d5dacdf9cd9d1ffc55d58fa8de4"` [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking motcli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | fn as_node(&self) -> &Node<'a>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [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/parsing/parser/nodes.rs:74:27 [INFO] [stderr] | [INFO] [stderr] 74 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:121:18 [INFO] [stderr] | [INFO] [stderr] 121 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:204:27 [INFO] [stderr] | [INFO] [stderr] 204 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 205 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:281:27 [INFO] [stderr] | [INFO] [stderr] 281 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:282:18 [INFO] [stderr] | [INFO] [stderr] 282 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:335:27 [INFO] [stderr] | [INFO] [stderr] 335 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:336:18 [INFO] [stderr] | [INFO] [stderr] 336 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:382:27 [INFO] [stderr] | [INFO] [stderr] 382 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:383:18 [INFO] [stderr] | [INFO] [stderr] 383 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/ir/mod.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | fn err_result<'a, T>(node: &'a nodes::Node<'a>, message: String) -> ParsingResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/mod.rs:21:14 [INFO] [stderr] | [INFO] [stderr] 21 | Node(&'a nodes::Node<'a>), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `YamlEmitter` [INFO] [stderr] --> src/configuration/mod.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use yaml_rust::{YamlLoader, YamlEmitter, Yaml}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:19:27 [INFO] [stderr] | [INFO] [stderr] 19 | fn as_node(&self) -> &Node<'a>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [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/parsing/parser/nodes.rs:74:27 [INFO] [stderr] | [INFO] [stderr] 74 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:120:27 [INFO] [stderr] | [INFO] [stderr] 120 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:121:18 [INFO] [stderr] | [INFO] [stderr] 121 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:204:27 [INFO] [stderr] | [INFO] [stderr] 204 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 205 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:281:27 [INFO] [stderr] | [INFO] [stderr] 281 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:282:18 [INFO] [stderr] | [INFO] [stderr] 282 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:335:27 [INFO] [stderr] | [INFO] [stderr] 335 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:336:18 [INFO] [stderr] | [INFO] [stderr] 336 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:382:27 [INFO] [stderr] | [INFO] [stderr] 382 | fn as_node(&self) -> &Node<'a> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/parser/nodes.rs:383:18 [INFO] [stderr] | [INFO] [stderr] 383 | self as &Node [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/ir/mod.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | fn err_result<'a, T>(node: &'a nodes::Node<'a>, message: String) -> ParsingResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing/mod.rs:21:14 [INFO] [stderr] | [INFO] [stderr] 21 | Node(&'a nodes::Node<'a>), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn nodes::Node<'a>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `YamlEmitter` [INFO] [stderr] --> src/configuration/mod.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use yaml_rust::{YamlLoader, YamlEmitter, Yaml}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/main.rs:53:16 [INFO] [stderr] | [INFO] [stderr] 53 | fn run_command(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | fn run_command(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/main.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | fn run_directory_change(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value_node` [INFO] [stderr] --> src/parsing/ir/prefix.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | if let Some(value_node) = prop.value_node() { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prop` [INFO] [stderr] --> src/parsing/ir/profile.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn build(prop: &'a nodes::Property<'a>) -> ParsingBoxResult> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_prop` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/main.rs:53:16 [INFO] [stderr] | [INFO] [stderr] 53 | fn run_command(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | fn run_command(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/main.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | fn run_directory_change(mode: RunMode, args: &[String]) -> i32 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value_node` [INFO] [stderr] --> src/parsing/ir/prefix.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | if let Some(value_node) = prop.value_node() { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_value_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prop` [INFO] [stderr] --> src/parsing/ir/profile.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn build(prop: &'a nodes::Property<'a>) -> ParsingBoxResult> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_prop` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_conf` [INFO] [stderr] --> src/main.rs:85:4 [INFO] [stderr] | [INFO] [stderr] 85 | fn print_conf(conf: &MotConfig) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_conf` [INFO] [stderr] --> src/main.rs:85:4 [INFO] [stderr] | [INFO] [stderr] 85 | fn print_conf(conf: &MotConfig) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `"docker" "inspect" "0585e4c700061b8bbefbbf954390401a9d056d5dacdf9cd9d1ffc55d58fa8de4"` [INFO] running `"docker" "rm" "-f" "0585e4c700061b8bbefbbf954390401a9d056d5dacdf9cd9d1ffc55d58fa8de4"` [INFO] [stdout] 0585e4c700061b8bbefbbf954390401a9d056d5dacdf9cd9d1ffc55d58fa8de4