[INFO] fetching crate derive_less 0.2.0...
[INFO] checking derive_less-0.2.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate derive_less 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate derive_less 0.2.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_less 0.2.0
[INFO] finished tweaking crates.io crate derive_less 0.2.0
[INFO] tweaked toml for crates.io crate derive_less 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d16ee600478901695a6bf735e7d1a1aa5121351a9563b220ff7a7403a6036d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d16ee600478901695a6bf735e7d1a1aa5121351a9563b220ff7a7403a6036d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d16ee600478901695a6bf735e7d1a1aa5121351a9563b220ff7a7403a6036d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d16ee600478901695a6bf735e7d1a1aa5121351a9563b220ff7a7403a6036d3", kill_on_drop: false }`
[INFO] [stdout] 5d16ee600478901695a6bf735e7d1a1aa5121351a9563b220ff7a7403a6036d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a55a098d55df35737a7cd0153a8ce70c19a9822733be555e2f7ab74aee18a231
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a55a098d55df35737a7cd0153a8ce70c19a9822733be555e2f7ab74aee18a231", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]    Compiling proc-quote-impl v0.2.2
[INFO] [stderr]     Checking proc-quote v0.2.2
[INFO] [stderr]     Checking derive_less v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/tuple-structs.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/tuple-structs.rs:7:64
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]   --> examples/tuple-structs.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]   --> examples/tuple-structs.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]   --> examples/tuple-structs.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]   --> examples/structs.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/structs.rs:7:64
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]   --> examples/structs.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]   --> examples/structs.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         #[derive(PartialEq, PartialOrd)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/structs.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `X`
[INFO] [stdout]   --> examples/permuted.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     const X: i32 = 0;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/mixed_public.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/mixed_public.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Debug)] pub struct __ { #[derive(Clone)] pub __:__ }
[INFO] [stdout]   |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive_less`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/simple.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Debug)] pub struct __ { #[derive(Debug)] pub __:__ }
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/simple.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Debug)] pub struct __ { #[derive(Debug)] pub __:__ }
[INFO] [stdout]   |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/simple.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[derive(Clone)] pub enum   __ { #[derive(Debug)]     __    }
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/simple.rs:8:47
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[derive(Clone)] pub enum   __ { #[derive(Debug)]     __    }
[INFO] [stdout]   |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `derive` may only be applied to structs, enums and unions
[INFO] [stdout]  --> examples/enums.rs:7:53
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub enum __ { #[derive(Clone)] __ }
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected an inert attribute, found a derive macro
[INFO] [stdout]  --> examples/enums.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[derive(Clone)] #[derive(Debug)] pub enum __ { #[derive(Clone)] __ }
[INFO] [stdout]   |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a55a098d55df35737a7cd0153a8ce70c19a9822733be555e2f7ab74aee18a231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55a098d55df35737a7cd0153a8ce70c19a9822733be555e2f7ab74aee18a231", kill_on_drop: false }`
[INFO] [stdout] a55a098d55df35737a7cd0153a8ce70c19a9822733be555e2f7ab74aee18a231
