[INFO] fetching crate faster 0.5.1...
[INFO] checking faster-0.5.1 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585
[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 ffa4a0215752773248fb0f0a8092f1c3e7907e9e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packed_simd v0.3.0
[INFO] [stderr]   Downloaded cfg-if v0.1.5
[INFO] [stderr]   Downloaded vektor v0.2.1
[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" "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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e66c30314e438a8d975050f0bcd34562a67cb0d00b69792f61aa876737fad051
[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" "e66c30314e438a8d975050f0bcd34562a67cb0d00b69792f61aa876737fad051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e66c30314e438a8d975050f0bcd34562a67cb0d00b69792f61aa876737fad051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66c30314e438a8d975050f0bcd34562a67cb0d00b69792f61aa876737fad051", kill_on_drop: false }`
[INFO] [stdout] e66c30314e438a8d975050f0bcd34562a67cb0d00b69792f61aa876737fad051
[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" "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" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253229bb38753cecff9b24eb5d381fac71914f2556b9d10c44a26e1b6843aeac
[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" "253229bb38753cecff9b24eb5d381fac71914f2556b9d10c44a26e1b6843aeac", 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 43.58s
[INFO] running `Command { std: "docker" "inspect" "253229bb38753cecff9b24eb5d381fac71914f2556b9d10c44a26e1b6843aeac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253229bb38753cecff9b24eb5d381fac71914f2556b9d10c44a26e1b6843aeac", kill_on_drop: false }`
[INFO] [stdout] 253229bb38753cecff9b24eb5d381fac71914f2556b9d10c44a26e1b6843aeac