[INFO] cloning repository https://github.com/MonoPT/bull [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MonoPT/bull" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonoPT%2Fbull", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonoPT%2Fbull'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f01031806ab760ff363e6e8f8d7a0a5c30c4e71 [INFO] checking MonoPT/bull against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonoPT%2Fbull" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MonoPT/bull on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MonoPT/bull [INFO] finished tweaking git repo https://github.com/MonoPT/bull [INFO] tweaked toml for git repo https://github.com/MonoPT/bull written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MonoPT/bull already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid-macro-internal v1.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69c62b8ba2a2cfa32713692ccff9b49d8ebdded832cdb9c55016842527c8bb83 [INFO] running `Command { std: "docker" "start" "-a" "69c62b8ba2a2cfa32713692ccff9b49d8ebdded832cdb9c55016842527c8bb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69c62b8ba2a2cfa32713692ccff9b49d8ebdded832cdb9c55016842527c8bb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69c62b8ba2a2cfa32713692ccff9b49d8ebdded832cdb9c55016842527c8bb83", kill_on_drop: false }` [INFO] [stdout] 69c62b8ba2a2cfa32713692ccff9b49d8ebdded832cdb9c55016842527c8bb83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5017a2ea24dd17a306990160568065827e1ff1f6e5c206b305068d65a48d45b6 [INFO] running `Command { std: "docker" "start" "-a" "5017a2ea24dd17a306990160568065827e1ff1f6e5c206b305068d65a48d45b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling uuid-macro-internal v1.6.1 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking bull v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `comment_element::CommetElement` [INFO] [stdout] --> src/lib/node_type/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use comment_element::CommetElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `comment_element::CommetElement` [INFO] [stdout] --> src/lib/node_type/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use comment_element::CommetElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/node_exp.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut ident = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut temp = Rc::clone(&last_node); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | let mut temp = Rc::clone(&last_node); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `classes` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut classes: Vec = vec![]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root_from_string` [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let root_from_string = Node::parse_string(html); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_root_from_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `self_closing` is never read [INFO] [stdout] --> src/lib/node.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node<'a> [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub self_closing: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `node_tag` is never used [INFO] [stdout] --> src/lib/node.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait NodeType<'a> { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 26 | fn html(&self) -> Tag; [INFO] [stdout] 27 | fn node_tag(&self) -> String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_child_by_index`, `next_node`, `index_as_child`, and `previous_node` are never used [INFO] [stdout] --> src/lib/node.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl<'a> Node<'a> [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_child_by_index(&self, index: usize) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn next_node(&self) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn index_as_child(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn previous_node(&self) -> Option>>>{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `reparent_node`, `insert_child_at_index`, and `print_tree` are never used [INFO] [stdout] --> src/lib/node_exp.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl<'a> Node<'a> { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn reparent_node(new_parent: &Rc>>, child: &Rc>>, insert_children: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn insert_child_at_index(index: usize, child: &Rc>>, parent: &Rc>>) { //Inserts child at given ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn print_tree(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_script` is never read [INFO] [stdout] --> src/lib/node_type/html_element.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HtmlElement<'a, T> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | is_script: bool [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib/node_type/comment_element.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl<'a, T> CommetElement<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 35 | pub fn new(text: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Root` is never constructed [INFO] [stdout] --> src/lib/parse/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum NodeType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Root [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/node_exp.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut ident = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut temp = Rc::clone(&last_node); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:145:21 [INFO] [stdout] | [INFO] [stdout] 145 | let mut temp = Rc::clone(&last_node); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `classes` is never read [INFO] [stdout] --> src/lib/parse/mod.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut classes: Vec = vec![]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root_from_string` [INFO] [stdout] --> src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let root_from_string = Node::parse_string(html); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_root_from_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `self_closing` is never read [INFO] [stdout] --> src/lib/node.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Node<'a> [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub self_closing: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `node_tag` is never used [INFO] [stdout] --> src/lib/node.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait NodeType<'a> { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 26 | fn html(&self) -> Tag; [INFO] [stdout] 27 | fn node_tag(&self) -> String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_child_by_index`, `next_node`, `index_as_child`, and `previous_node` are never used [INFO] [stdout] --> src/lib/node.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl<'a> Node<'a> [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_child_by_index(&self, index: usize) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn next_node(&self) -> Option>>> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn index_as_child(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn previous_node(&self) -> Option>>>{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `reparent_node`, `insert_child_at_index`, and `print_tree` are never used [INFO] [stdout] --> src/lib/node_exp.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl<'a> Node<'a> { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn reparent_node(new_parent: &Rc>>, child: &Rc>>, insert_children: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn insert_child_at_index(index: usize, child: &Rc>>, parent: &Rc>>) { //Inserts child at given ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn print_tree(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_script` is never read [INFO] [stdout] --> src/lib/node_type/html_element.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HtmlElement<'a, T> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | is_script: bool [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lib/node_type/comment_element.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl<'a, T> CommetElement<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 35 | pub fn new(text: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Root` is never constructed [INFO] [stdout] --> src/lib/parse/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | enum NodeType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Root [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.87s [INFO] running `Command { std: "docker" "inspect" "5017a2ea24dd17a306990160568065827e1ff1f6e5c206b305068d65a48d45b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5017a2ea24dd17a306990160568065827e1ff1f6e5c206b305068d65a48d45b6", kill_on_drop: false }` [INFO] [stdout] 5017a2ea24dd17a306990160568065827e1ff1f6e5c206b305068d65a48d45b6