[INFO] cloning repository https://github.com/pintariching/rubil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pintariching/rubil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8414f86fb66374983d1fb70af623fc00e4aac557
[INFO] testing pintariching/rubil against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpintariching%2Frubil" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pintariching/rubil on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pintariching/rubil
[INFO] finished tweaking git repo https://github.com/pintariching/rubil
[INFO] tweaked toml for git repo https://github.com/pintariching/rubil written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pintariching/rubil 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9715004347db28170d535652a644a23d74c825739c7ee64abfe360d6ac3b023
[INFO] running `Command { std: "docker" "start" "-a" "b9715004347db28170d535652a644a23d74c825739c7ee64abfe360d6ac3b023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9715004347db28170d535652a644a23d74c825739c7ee64abfe360d6ac3b023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9715004347db28170d535652a644a23d74c825739c7ee64abfe360d6ac3b023", kill_on_drop: false }`
[INFO] [stdout] b9715004347db28170d535652a644a23d74c825739c7ee64abfe360d6ac3b023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 335a8999cf6cda19aa47fe0f5598d8ca035f47f034fa46dc4f41d48681ce2e25
[INFO] running `Command { std: "docker" "start" "-a" "335a8999cf6cda19aa47fe0f5598d8ca035f47f034fa46dc4f41d48681ce2e25", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/div.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Div {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AddDiv` is never used
[INFO] [stdout]   --> src/nodes/div.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait AddDiv: Element {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stdout]   --> src/traits/element.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "335a8999cf6cda19aa47fe0f5598d8ca035f47f034fa46dc4f41d48681ce2e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335a8999cf6cda19aa47fe0f5598d8ca035f47f034fa46dc4f41d48681ce2e25", kill_on_drop: false }`
[INFO] [stdout] 335a8999cf6cda19aa47fe0f5598d8ca035f47f034fa46dc4f41d48681ce2e25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b664860371b280ce36b0a94e19b2b167d90963d722e579092d297f68697d122
[INFO] running `Command { std: "docker" "start" "-a" "1b664860371b280ce36b0a94e19b2b167d90963d722e579092d297f68697d122", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubil v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/div.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Div {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 13 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AddDiv` is never used
[INFO] [stdout]   --> src/nodes/div.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait AddDiv: Element {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stdout]   --> src/traits/element.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/nodes/root.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `style` is never used
[INFO] [stdout]   --> src/traits/element.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub trait Element {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1b664860371b280ce36b0a94e19b2b167d90963d722e579092d297f68697d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b664860371b280ce36b0a94e19b2b167d90963d722e579092d297f68697d122", kill_on_drop: false }`
[INFO] [stdout] 1b664860371b280ce36b0a94e19b2b167d90963d722e579092d297f68697d122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b6b0bf88bb548833a2d79dde3a2a398c9a2f164b0389a54cc78f5d4aae03b82
[INFO] running `Command { std: "docker" "start" "-a" "2b6b0bf88bb548833a2d79dde3a2a398c9a2f164b0389a54cc78f5d4aae03b82", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/div.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Div {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 13 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `AddDiv` is never used
[INFO] [stderr]   --> src/nodes/div.rs:59:11
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub trait AddDiv: Element {
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/root.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Root {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `class`, `id`, `disabled`, and `style` are never used
[INFO] [stderr]   --> src/traits/element.rs:6:8
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub trait Element {
[INFO] [stderr]    |           ------- methods in this trait
[INFO] [stderr] 6  |     fn class(&mut self, class: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     fn id(&mut self, id: &str) -> &mut Self {
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     fn disabled(&mut self) -> &mut Self {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rubil` (lib) generated 4 warnings
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/nodes/root.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Root {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `style` is never used
[INFO] [stderr]   --> src/traits/element.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub trait Element {
[INFO] [stderr]    |           ------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn style(&mut self, style: &str) -> &mut Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rubil` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rubil-a52b73fafc4887a9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test nodes::div::tests::test_div_add_class ... ok
[INFO] [stdout] test nodes::div::tests::test_div_add_class_multiple ... ok
[INFO] [stdout] test nodes::div::tests::test_to_html ... ok
[INFO] [stdout] test nodes::div::tests::test_div ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rubil
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b6b0bf88bb548833a2d79dde3a2a398c9a2f164b0389a54cc78f5d4aae03b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6b0bf88bb548833a2d79dde3a2a398c9a2f164b0389a54cc78f5d4aae03b82", kill_on_drop: false }`
[INFO] [stdout] 2b6b0bf88bb548833a2d79dde3a2a398c9a2f164b0389a54cc78f5d4aae03b82
