[INFO] fetching crate sparsey 0.12.1...
[INFO] checking sparsey-0.12.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate sparsey 0.12.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate sparsey 0.12.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparsey 0.12.1
[INFO] finished tweaking crates.io crate sparsey 0.12.1
[INFO] tweaked toml for crates.io crate sparsey 0.12.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate sparsey 0.12.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 021b1f5753339c2bb9def2dd4d13d4d46e411a76939f0830b46eebac71f1ea27
[INFO] running `Command { std: "docker" "start" "-a" "021b1f5753339c2bb9def2dd4d13d4d46e411a76939f0830b46eebac71f1ea27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "021b1f5753339c2bb9def2dd4d13d4d46e411a76939f0830b46eebac71f1ea27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021b1f5753339c2bb9def2dd4d13d4d46e411a76939f0830b46eebac71f1ea27", kill_on_drop: false }`
[INFO] [stdout] 021b1f5753339c2bb9def2dd4d13d4d46e411a76939f0830b46eebac71f1ea27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a47a414c6926c84746ff0f2b0d51808a3abdeedc9e49fb348a78bf2c7cd1b9f9
[INFO] running `Command { std: "docker" "start" "-a" "a47a414c6926c84746ff0f2b0d51808a3abdeedc9e49fb348a78bf2c7cd1b9f9", kill_on_drop: false }`
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]     Checking sparsey v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> examples/layout.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Position(i32, i32);
[INFO] [stdout]   |        -------- ^^^  ^^^
[INFO] [stdout]   |        |
[INFO] [stdout]   |        fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `Position` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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] error: missing documentation for the crate
[INFO] [stdout]   --> tests/entities_crud.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use sparsey::prelude::*;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[test]
[INFO] [stdout] 4  | | fn test_entities_crud() {
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     assert_eq!(entities.entities(), &[]);
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparsey` (test "entities_crud") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]   --> tests/resources_crud.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / mod common;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | use common::*;
[INFO] [stdout] 4  | | use sparsey::prelude::*;
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | |     assert!(resources.try_borrow::<B>().is_none());
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparsey` (test "resources_crud") due to 2 previous errors
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]   --> tests/components_crud.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / mod common;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | use common::*;
[INFO] [stdout] 4  | | use sparsey::prelude::*;
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |     });
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]   --> tests/components_register.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / mod common;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | use self::common::*;
[INFO] [stdout] 4  | | use sparsey::prelude::*;
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     assert!(entities.is_registered::<B>());
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparsey` (test "components_crud") due to 2 previous errors
[INFO] [stderr] error: could not compile `sparsey` (test "components_register") due to 2 previous errors
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]   --> tests/common.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #[derive(Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash, Debug)]
[INFO] [stdout] 2  | | pub struct A(pub u32);
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | #[derive(Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash, Debug)]
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | #[derive(Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Hash, Debug)]
[INFO] [stdout] 14 | | pub struct E(pub u32);
[INFO] [stdout]    | |______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a struct
[INFO] [stdout]  --> tests/common.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct A(pub u32);
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a struct
[INFO] [stdout]  --> tests/common.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct B(pub u32);
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a struct
[INFO] [stdout]  --> tests/common.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct C(pub u32);
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a struct
[INFO] [stdout]   --> tests/common.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct D(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a struct
[INFO] [stdout]   --> tests/common.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct E(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparsey` (test "common") due to 7 previous errors
[INFO] [stdout] error: missing documentation for the crate
[INFO] [stdout]   --> tests/iterators.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / mod common;
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | use common::*;
[INFO] [stdout] 4  | | use sparsey::prelude::*;
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |     assert_eq!(e, HashSet::from_iter([e1]));
[INFO] [stdout] 93 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-F missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparsey` (test "iterators") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a47a414c6926c84746ff0f2b0d51808a3abdeedc9e49fb348a78bf2c7cd1b9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47a414c6926c84746ff0f2b0d51808a3abdeedc9e49fb348a78bf2c7cd1b9f9", kill_on_drop: false }`
[INFO] [stdout] a47a414c6926c84746ff0f2b0d51808a3abdeedc9e49fb348a78bf2c7cd1b9f9