[INFO] crate faster 0.5.1 is already in cache
[INFO] checking faster-0.5.1 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate faster 0.5.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate faster 0.5.1 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faster 0.5.1
[INFO] finished tweaking crates.io crate faster 0.5.1
[INFO] tweaked toml for crates.io crate faster 0.5.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate faster 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7c26e793ce1f0684bc234f26211335dd4b6b1d0b137a4f71f9606e342ff01fb
[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" "b7c26e793ce1f0684bc234f26211335dd4b6b1d0b137a4f71f9606e342ff01fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7c26e793ce1f0684bc234f26211335dd4b6b1d0b137a4f71f9606e342ff01fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c26e793ce1f0684bc234f26211335dd4b6b1d0b137a4f71f9606e342ff01fb", kill_on_drop: false }`
[INFO] [stdout] b7c26e793ce1f0684bc234f26211335dd4b6b1d0b137a4f71f9606e342ff01fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e1e6ae8387c2b4f3a3908da78f29470005dd4f5aabc8e9d328ac2c2f33a5e9
[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" "d3e1e6ae8387c2b4f3a3908da78f29470005dd4f5aabc8e9d328ac2c2f33a5e9", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking packed_simd v0.3.0
[INFO] [stderr]     Checking vektor v0.2.1
[INFO] [stderr]     Checking faster v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated type `i8s` should have an upper camel case name
[INFO] [stdout]  --> src/intrin/transmute.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     type i8s;
[INFO] [stdout]   |          ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I8s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u8s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     type u8s;
[INFO] [stdout]    |          ^^^ help: convert the identifier to upper camel case (notice the capitalization): `U8s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i16s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |     type i16s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I16s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u16s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     type u16s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U16s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     type i32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type u32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `f32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |     type f32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     type i64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type u64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `f64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type f64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i8s` should have an upper camel case name
[INFO] [stdout]  --> src/intrin/transmute.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |     type i8s;
[INFO] [stdout]   |          ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I8s`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u8s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     type u8s;
[INFO] [stdout]    |          ^^^ help: convert the identifier to upper camel case (notice the capitalization): `U8s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i16s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |     type i16s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I16s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u16s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |     type u16s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U16s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |     type i32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |     type u32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `f32s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |     type f32s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `i64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     type i64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `u64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type u64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `f64s` should have an upper camel case name
[INFO] [stdout]   --> src/intrin/transmute.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type f64s;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.44s
[INFO] running `Command { std: "docker" "inspect" "d3e1e6ae8387c2b4f3a3908da78f29470005dd4f5aabc8e9d328ac2c2f33a5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e1e6ae8387c2b4f3a3908da78f29470005dd4f5aabc8e9d328ac2c2f33a5e9", kill_on_drop: false }`
[INFO] [stdout] d3e1e6ae8387c2b4f3a3908da78f29470005dd4f5aabc8e9d328ac2c2f33a5e9