[INFO] cloning repository https://github.com/thomwiggers/lpn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomwiggers/lpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Flpn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Flpn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24f23ce33be71b0d0f1f71a9234d1e8e55defb0d
[INFO] checking thomwiggers/lpn against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomwiggers%2Flpn" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thomwiggers/lpn on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-119/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/thomwiggers/lpn
[INFO] finished tweaking git repo https://github.com/thomwiggers/lpn
[INFO] tweaked toml for git repo https://github.com/thomwiggers/lpn written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.13.0
[INFO] [stderr]   Downloaded sys-info v0.9.0
[INFO] [stderr]   Downloaded vob v2.0.6
[INFO] [stderr]   Downloaded unchecked_unwrap v3.0.0
[INFO] [stderr]   Downloaded factorial v0.2.1
[INFO] [stderr]   Downloaded packed_simd_2 v0.3.6
[INFO] [stderr]   Downloaded binomial-iter v0.1.0
[INFO] [stderr]   Downloaded m4ri-rust v0.4.0
[INFO] [stderr]   Downloaded m4ri-sys v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78acab9b95f48076c096ac6e112ab59725b16e48015ce146e3865397fd266714
[INFO] running `Command { std: "docker" "start" "-a" "78acab9b95f48076c096ac6e112ab59725b16e48015ce146e3865397fd266714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78acab9b95f48076c096ac6e112ab59725b16e48015ce146e3865397fd266714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78acab9b95f48076c096ac6e112ab59725b16e48015ce146e3865397fd266714", kill_on_drop: false }`
[INFO] [stdout] 78acab9b95f48076c096ac6e112ab59725b16e48015ce146e3865397fd266714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6c6524561bdf3c3052d91a0cffacb645712b838d14194ad2e0b43d96fe59f0f
[INFO] running `Command { std: "docker" "start" "-a" "c6c6524561bdf3c3052d91a0cffacb645712b838d14194ad2e0b43d96fe59f0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling packed_simd_2 v0.3.6
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling m4ri-sys v0.3.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking opaque-debug v0.3.0
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[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking binomial-iter v0.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking unchecked_unwrap v3.0.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking factorial v0.2.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling sys-info v0.9.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:20:54
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub unsafe fn __shuffle_vector2<const IDX: [u32; 2], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 2]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:30:54
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub unsafe fn __shuffle_vector4<const IDX: [u32; 4], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 4]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:40:54
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub unsafe fn __shuffle_vector8<const IDX: [u32; 8], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:50:56
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub unsafe fn __shuffle_vector16<const IDX: [u32; 16], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                 -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 16]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:60:56
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub unsafe fn __shuffle_vector32<const IDX: [u32; 32], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                 -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 32]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: type parameters must be declared prior to const parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:70:56
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub unsafe fn __shuffle_vector64<const IDX: [u32; 64], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                 -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 64]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/lib.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | / #![feature(
[INFO] [stdout] 215 | |     adt_const_params,
[INFO] [stdout] 216 | |     repr_simd,
[INFO] [stdout] 217 | |     rustc_attrs,
[INFO] [stdout] ...   |
[INFO] [stdout] 227 | |     llvm_asm
[INFO] [stdout] 228 | | )]
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking simple_logger v1.13.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stdout] error: `[u32; 2]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:20:44
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub unsafe fn __shuffle_vector2<const IDX: [u32; 2], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[u32; 4]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:30:44
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub unsafe fn __shuffle_vector4<const IDX: [u32; 4], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[u32; 8]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub unsafe fn __shuffle_vector8<const IDX: [u32; 8], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[u32; 16]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub unsafe fn __shuffle_vector16<const IDX: [u32; 16], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[u32; 32]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:60:45
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub unsafe fn __shuffle_vector32<const IDX: [u32; 32], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `[u32; 64]` is forbidden as the type of a const generic parameter
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.6/src/codegen/llvm.rs:70:45
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub unsafe fn __shuffle_vector64<const IDX: [u32; 64], T, U>(x: T, y: T) -> U
[INFO] [stdout]    |                                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the only supported types are integers, `bool` and `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vob v2.0.6
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packed_simd_2` due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c6c6524561bdf3c3052d91a0cffacb645712b838d14194ad2e0b43d96fe59f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c6524561bdf3c3052d91a0cffacb645712b838d14194ad2e0b43d96fe59f0f", kill_on_drop: false }`
[INFO] [stdout] c6c6524561bdf3c3052d91a0cffacb645712b838d14194ad2e0b43d96fe59f0f
