[INFO] fetching crate parsed_to_plot 0.2.0...
[INFO] building parsed_to_plot-0.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate parsed_to_plot 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate parsed_to_plot 0.2.0
[INFO] finished tweaking crates.io crate parsed_to_plot 0.2.0
[INFO] tweaked toml for crates.io crate parsed_to_plot 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsed_to_plot 0.2.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 93 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
[INFO] [stderr]   Downloaded dwrote v0.11.4
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded snowflake v1.3.0
[INFO] [stderr]   Downloaded font-kit v0.14.3
[INFO] [stderr]   Downloaded core-text v20.1.0
[INFO] [stderr]   Downloaded id_tree v1.8.0
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded wio v0.2.2
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5bcc37b4c5f438298cbf4a1873d70102a5b0041c935025693995fd9f7a28356
[INFO] running `Command { std: "docker" "start" "-a" "c5bcc37b4c5f438298cbf4a1873d70102a5b0041c935025693995fd9f7a28356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5bcc37b4c5f438298cbf4a1873d70102a5b0041c935025693995fd9f7a28356", kill_on_drop: false }`
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[INFO] [stdout] c5bcc37b4c5f438298cbf4a1873d70102a5b0041c935025693995fd9f7a28356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 003b3fe4c298deede0945b705623d1f76b7a4a023f7f32e656940cd38279ba91
[INFO] running `Command { std: "docker" "start" "-a" "003b3fe4c298deede0945b705623d1f76b7a4a023f7f32e656940cd38279ba91", kill_on_drop: false }`
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling snowflake v1.3.0
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling id_tree v1.8.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling parsed_to_plot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |             return Box::new (Constituency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:208:20
[INFO] [stdout]     |
[INFO] [stdout] 208 |             return Box::new (Dependency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:151:25
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>>;
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:68:29
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>>;
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "003b3fe4c298deede0945b705623d1f76b7a4a023f7f32e656940cd38279ba91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003b3fe4c298deede0945b705623d1f76b7a4a023f7f32e656940cd38279ba91", kill_on_drop: false }`
[INFO] [stdout] 003b3fe4c298deede0945b705623d1f76b7a4a023f7f32e656940cd38279ba91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60945c8f10d72abbf3b86cc19dd0faf406c3fdf04429a6fa96788dbb86f1c32e
[INFO] running `Command { std: "docker" "start" "-a" "60945c8f10d72abbf3b86cc19dd0faf406c3fdf04429a6fa96788dbb86f1c32e", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsed_to_plot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |             return Box::new (Constituency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:208:20
[INFO] [stdout]     |
[INFO] [stdout] 208 |             return Box::new (Dependency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:151:25
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>>;
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:68:29
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>>;
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:206:20
[INFO] [stdout]     |
[INFO] [stdout] 206 |             return Box::new (Constituency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/config.rs:208:20
[INFO] [stdout]     |
[INFO] [stdout] 208 |             return Box::new (Dependency {}).read_input(&args[2]);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:151:25
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree_2_plot.rs:158:25
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/conll_2_plot.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tree_2_string.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_root_element(&self) -> Result<Element<'_>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conll_2_string.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here          ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_children_ids(&self, _element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |         fn get_root_element(&self) -> Result<Element<'_>, Box<dyn Error>>;
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic_traits.rs:68:29
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element>, Box<dyn Error>>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |         fn get_children_ids(&self, element_id: Element) -> Result<Vec<Element<'_>>, Box<dyn Error>>;
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "60945c8f10d72abbf3b86cc19dd0faf406c3fdf04429a6fa96788dbb86f1c32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60945c8f10d72abbf3b86cc19dd0faf406c3fdf04429a6fa96788dbb86f1c32e", kill_on_drop: false }`
[INFO] [stdout] 60945c8f10d72abbf3b86cc19dd0faf406c3fdf04429a6fa96788dbb86f1c32e