[INFO] fetching crate kudo 0.4.0...
[INFO] checking kudo-0.4.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate kudo 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kudo 0.4.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kudo 0.4.0
[INFO] finished tweaking crates.io crate kudo 0.4.0
[INFO] tweaked toml for crates.io crate kudo 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate kudo 0.4.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c39ca7406c1284b4ccad7c98b2507b97b6054455d6f7f05c83a632c94ccc7cd
[INFO] running `Command { std: "docker" "start" "-a" "8c39ca7406c1284b4ccad7c98b2507b97b6054455d6f7f05c83a632c94ccc7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c39ca7406c1284b4ccad7c98b2507b97b6054455d6f7f05c83a632c94ccc7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c39ca7406c1284b4ccad7c98b2507b97b6054455d6f7f05c83a632c94ccc7cd", kill_on_drop: false }`
[INFO] [stdout] 8c39ca7406c1284b4ccad7c98b2507b97b6054455d6f7f05c83a632c94ccc7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c521a62efe0777f66f4122f1cf3dd1dfb2ac0814b921dfa849f26e746638b24
[INFO] running `Command { std: "docker" "start" "-a" "1c521a62efe0777f66f4122f1cf3dd1dfb2ac0814b921dfa849f26e746638b24", kill_on_drop: false }`
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking kudo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<'world_borrow, 'a, T> Single<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] 120 |     pub fn get(&'a self) -> Option<&T> {
[INFO] [stdout]     |                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:147:40
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<'world_borrow, 'a, T> SingleMut<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] 147 |     pub fn get(&'a mut self) -> Option<&mut T> {
[INFO] [stdout]     |                                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:151:36
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<'world_borrow, 'a, T> SingleMut<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn unwrap(&'a mut self) -> &mut T {
[INFO] [stdout]     |                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/world.rs:584:22
[INFO] [stdout]     |
[INFO] [stdout] 582 |     pub fn query<'world_borrow, T: QueryParams>(
[INFO] [stdout]     |                  ------------- lifetime `'world_borrow` declared here
[INFO] [stdout] 583 |         &'world_borrow self,
[INFO] [stdout] 584 |     ) -> Result<Query<T>, ComponentAlreadyBorrowed> {
[INFO] [stdout]     |                      ^ this elided lifetime gets resolved as `'world_borrow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl<'world_borrow, 'a, T> Single<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] 120 |     pub fn get(&'a self) -> Option<&T> {
[INFO] [stdout]     |                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:147:40
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<'world_borrow, 'a, T> SingleMut<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] 147 |     pub fn get(&'a mut self) -> Option<&mut T> {
[INFO] [stdout]     |                                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/query.rs:151:36
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<'world_borrow, 'a, T> SingleMut<'world_borrow, T> {
[INFO] [stdout]     |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn unwrap(&'a mut self) -> &mut T {
[INFO] [stdout]     |                                    ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/world.rs:584:22
[INFO] [stdout]     |
[INFO] [stdout] 582 |     pub fn query<'world_borrow, T: QueryParams>(
[INFO] [stdout]     |                  ------------- lifetime `'world_borrow` declared here
[INFO] [stdout] 583 |         &'world_borrow self,
[INFO] [stdout] 584 |     ) -> Result<Query<T>, ComponentAlreadyBorrowed> {
[INFO] [stdout]     |                      ^ this elided lifetime gets resolved as `'world_borrow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `1` on type `Vec<(RwLockReadGuard<'_, Vec<String>>, RwLockReadGuard<'_, Vec<Health>>)>`
[INFO] [stdout]   --> examples/get_component.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let medusa_health = query.borrow.1.get_component(medusa_entity).unwrap();
[INFO] [stdout]    |                                      ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kudo` (example "get_component") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/function_system.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CreepySnakeHair(u32);
[INFO] [stdout]   |        --------------- ^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]  --> examples/threads.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct A {}
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_iter` found for struct `Query` in the current scope
[INFO] [stdout]   --> benches/bench.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |           for (pos, vel) in world
[INFO] [stdout]    |  ___________________________-
[INFO] [stdout] 14 | |             .query::<(&mut Position, &Velocity)>()
[INFO] [stdout] 15 | |             .unwrap()
[INFO] [stdout] 16 | |             .get_iter()
[INFO] [stdout]    | |_____________-^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `iter` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 |             .iter()
[INFO] [stdout]    |              ~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kudo` (bench "bench") due to 2 previous errors
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c521a62efe0777f66f4122f1cf3dd1dfb2ac0814b921dfa849f26e746638b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c521a62efe0777f66f4122f1cf3dd1dfb2ac0814b921dfa849f26e746638b24", kill_on_drop: false }`
[INFO] [stdout] 1c521a62efe0777f66f4122f1cf3dd1dfb2ac0814b921dfa849f26e746638b24