[INFO] crate ppv-lite86 0.2.6 is already in cache
[INFO] checking ppv-lite86-0.2.6 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate ppv-lite86 0.2.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ppv-lite86 0.2.6 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ppv-lite86 0.2.6
[INFO] finished tweaking crates.io crate ppv-lite86 0.2.6
[INFO] tweaked toml for crates.io crate ppv-lite86 0.2.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dabc7d3a4f52fef6f20f75910c07284bb6d3a21998921add0681b0bc6a1cbb8
[INFO] running `"docker" "start" "-a" "0dabc7d3a4f52fef6f20f75910c07284bb6d3a21998921add0681b0bc6a1cbb8"`
[INFO] [stderr]     Checking ppv-lite86 v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: associated type `u32x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:225:10
[INFO] [stderr]     |
[INFO] [stderr] 225 |     type u32x4: u32x4<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:226:10
[INFO] [stderr]     |
[INFO] [stderr] 226 |     type u64x2: u64x2<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x1` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:227:10
[INFO] [stderr]     |
[INFO] [stderr] 227 |     type u128x1: u128x1<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x1`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u32x4x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:229:10
[INFO] [stderr]     |
[INFO] [stderr] 229 |     type u32x4x2: u32x4x2<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:230:10
[INFO] [stderr]     |
[INFO] [stderr] 230 |     type u64x2x2: u64x2x2<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:231:10
[INFO] [stderr]     |
[INFO] [stderr] 231 |     type u64x4: u64x4<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:232:10
[INFO] [stderr]     |
[INFO] [stderr] 232 |     type u128x2: u128x2<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u32x4x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:234:10
[INFO] [stderr]     |
[INFO] [stderr] 234 |     type u32x4x4: u32x4x4<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:235:10
[INFO] [stderr]     |
[INFO] [stderr] 235 |     type u64x2x4: u64x2x4<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:236:10
[INFO] [stderr]     |
[INFO] [stderr] 236 |     type u128x4: u128x4<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u32x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:225:10
[INFO] [stderr]     |
[INFO] [stderr] 225 |     type u32x4: u32x4<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:226:10
[INFO] [stderr]     |
[INFO] [stderr] 226 |     type u64x2: u64x2<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x1` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:227:10
[INFO] [stderr]     |
[INFO] [stderr] 227 |     type u128x1: u128x1<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x1`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u32x4x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:229:10
[INFO] [stderr]     |
[INFO] [stderr] 229 |     type u32x4x2: u32x4x2<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:230:10
[INFO] [stderr]     |
[INFO] [stderr] 230 |     type u64x2x2: u64x2x2<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:231:10
[INFO] [stderr]     |
[INFO] [stderr] 231 |     type u64x4: u64x4<Self>;
[INFO] [stderr]     |          ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x2` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:232:10
[INFO] [stderr]     |
[INFO] [stderr] 232 |     type u128x2: u128x2<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x2`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u32x4x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:234:10
[INFO] [stderr]     |
[INFO] [stderr] 234 |     type u32x4x4: u32x4x4<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32x4x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u64x2x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:235:10
[INFO] [stderr]     |
[INFO] [stderr] 235 |     type u64x2x4: u64x2x4<Self>;
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64x2x4`
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `u128x4` should have an upper camel case name
[INFO] [stderr]    --> src/types.rs:236:10
[INFO] [stderr]     |
[INFO] [stderr] 236 |     type u128x4: u128x4<Self>;
[INFO] [stderr]     |          ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128x4`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:9
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |         ^^^^^^^^^          ---------------- any code following this expression is unreachable
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable call
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]    --> src/x86_64/sse2.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn from_lanes(xs: [u128; 1]) -> Self {
[INFO] [stderr]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:19
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eq128_s4`
[INFO] [stderr]     --> src/x86_64/sse2.rs:1082:11
[INFO] [stderr]      |
[INFO] [stderr] 1082 | unsafe fn eq128_s4(x: __m128i, y: __m128i) -> bool {
[INFO] [stderr]      |           ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:9
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |         ^^^^^^^^^          ---------------- any code following this expression is unreachable
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable call
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]    --> src/x86_64/sse2.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn from_lanes(xs: [u128; 1]) -> Self {
[INFO] [stderr]     |                   ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:19
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eq128_s4`
[INFO] [stderr]     --> src/x86_64/sse2.rs:1082:11
[INFO] [stderr]      |
[INFO] [stderr] 1082 | unsafe fn eq128_s4(x: __m128i, y: __m128i) -> bool {
[INFO] [stderr]      |           ^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `"docker" "inspect" "0dabc7d3a4f52fef6f20f75910c07284bb6d3a21998921add0681b0bc6a1cbb8"`
[INFO] running `"docker" "rm" "-f" "0dabc7d3a4f52fef6f20f75910c07284bb6d3a21998921add0681b0bc6a1cbb8"`
[INFO] [stdout] 0dabc7d3a4f52fef6f20f75910c07284bb6d3a21998921add0681b0bc6a1cbb8