[INFO] cloning repository https://github.com/entombedvirus/mpchal4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/entombedvirus/mpchal4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentombedvirus%2Fmpchal4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentombedvirus%2Fmpchal4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b529f407655e97c632b164e27205022e15e97cc
[INFO] checking entombedvirus/mpchal4/7b529f407655e97c632b164e27205022e15e97cc against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentombedvirus%2Fmpchal4" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/entombedvirus/mpchal4 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/entombedvirus/mpchal4
[INFO] finished tweaking git repo https://github.com/entombedvirus/mpchal4
[INFO] tweaked toml for git repo https://github.com/entombedvirus/mpchal4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/entombedvirus/mpchal4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking entombedvirus/mpchal4/7b529f407655e97c632b164e27205022e15e97cc against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fentombedvirus%2Fmpchal4" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/entombedvirus/mpchal4 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/entombedvirus/mpchal4
[INFO] finished tweaking git repo https://github.com/entombedvirus/mpchal4
[INFO] tweaked toml for git repo https://github.com/entombedvirus/mpchal4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/entombedvirus/mpchal4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1399d8c2e90fbb59a4ad200eb084ccca6d11f49d1766943807a0d2ba017b7210
[INFO] running `Command { std: "docker" "start" "-a" "1399d8c2e90fbb59a4ad200eb084ccca6d11f49d1766943807a0d2ba017b7210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1399d8c2e90fbb59a4ad200eb084ccca6d11f49d1766943807a0d2ba017b7210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1399d8c2e90fbb59a4ad200eb084ccca6d11f49d1766943807a0d2ba017b7210", kill_on_drop: false }`
[INFO] [stdout] 1399d8c2e90fbb59a4ad200eb084ccca6d11f49d1766943807a0d2ba017b7210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d84a0591f9e530a0d6ccb94a1c878c2a51c60371d8cd83fcfdd5b949d22dc3b6
[INFO] running `Command { std: "docker" "start" "-a" "d84a0591f9e530a0d6ccb94a1c878c2a51c60371d8cd83fcfdd5b949d22dc3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking mpchal4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `stdsimd_internal` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `stdsimd_internal` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `__m128i` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         __m128i, _mm_and_si128, _mm_lddqu_si128, _mm_or_si128, _mm_packus_epi16, _mm_slli_epi16,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `__m128i` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `_mm_and_si128` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:150:18
[INFO] [stdout]     |
[INFO] [stdout] 150 |         __m128i, _mm_and_si128, _mm_lddqu_si128, _mm_or_si128, _mm_packus_epi16, _mm_slli_epi16,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `_mm_and_si128` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `_mm_or_si128` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:150:50
[INFO] [stdout]     |
[INFO] [stdout] 150 |         __m128i, _mm_and_si128, _mm_lddqu_si128, _mm_or_si128, _mm_packus_epi16, _mm_slli_epi16,
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `_mm_or_si128` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `_mm_packus_epi16` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:150:64
[INFO] [stdout]     |
[INFO] [stdout] 150 |         __m128i, _mm_and_si128, _mm_lddqu_si128, _mm_or_si128, _mm_packus_epi16, _mm_slli_epi16,
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `_mm_packus_epi16` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `_mm_slli_epi16` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:150:82
[INFO] [stdout]     |
[INFO] [stdout] 150 |         __m128i, _mm_and_si128, _mm_lddqu_si128, _mm_or_si128, _mm_packus_epi16, _mm_slli_epi16,
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `_mm_slli_epi16` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `_mm_slli_si128` is imported redundantly
[INFO] [stdout]    --> src/simd_decimal/mod.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |         _mm_slli_si128,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     use super::*;
[INFO] [stdout]     |         -------- the item `_mm_slli_si128` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(stdsimd)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdsimd_internal`
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]  --> src/main.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(stdsimd)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `stdsimd_internal`
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd_internal)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:192:38
[INFO] [stdout]     |
[INFO] [stdout] 192 |             eprintln!("a\t: {:02x}", as_portable_simd(a));
[INFO] [stdout]     |                             ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:196:42
[INFO] [stdout]     |
[INFO] [stdout] 196 |             eprintln!("a - 0\t: {:02x}", as_portable_simd(a));
[INFO] [stdout]     |                                 ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:204:43
[INFO] [stdout]     |
[INFO] [stdout] 204 |             eprintln!("a&mask\t: {:02x}", as_portable_simd(a));
[INFO] [stdout]     |                                  ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:209:41
[INFO] [stdout]     |
[INFO] [stdout] 209 |             eprintln!("a<<4\t: {:02x}", as_portable_simd(b));
[INFO] [stdout]     |                                ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:214:41
[INFO] [stdout]     |
[INFO] [stdout] 214 |             eprintln!("b>>8\t: {:02x}", as_portable_simd(b));
[INFO] [stdout]     |                                ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:219:40
[INFO] [stdout]     |
[INFO] [stdout] 219 |             eprintln!("a|b\t: {:02x}", as_portable_simd(a));
[INFO] [stdout]     |                               ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:223:43
[INFO] [stdout]     |
[INFO] [stdout] 223 |             eprintln!("a&mask\t: {:02x}", as_portable_simd(a));
[INFO] [stdout]     |                                  ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Simd<u8, 16>: LowerHex` is not satisfied
[INFO] [stdout]    --> src/simd_decimal/mod.rs:225:41
[INFO] [stdout]     |
[INFO] [stdout] 225 |             eprintln!("pack\t: {:02x}", as_portable_simd(b));
[INFO] [stdout]     |                                ------   ^^^^^^^^^^^^^^^^^^^ the trait `LowerHex` is not implemented for `Simd<u8, 16>`
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `LowerHex`:
[INFO] [stdout]               &T
[INFO] [stdout]               &mut T
[INFO] [stdout]               Access
[INFO] [stdout]               AtFlags
[INFO] [stdout]               CreateFlags
[INFO] [stdout]               DupFlags
[INFO] [stdout]               EventFlags
[INFO] [stdout]               EventfdFlags
[INFO] [stdout]             and 39 others
[INFO] [stdout] note: required by a bound in `core::fmt::rt::Argument::<'a>::new_lower_hex`
[INFO] [stdout]    --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/core/src/fmt/rt.rs:108:5
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mpchal4` (bin "mpchal4") due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 10 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mpchal4` (bin "mpchal4" test) due to 11 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d84a0591f9e530a0d6ccb94a1c878c2a51c60371d8cd83fcfdd5b949d22dc3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84a0591f9e530a0d6ccb94a1c878c2a51c60371d8cd83fcfdd5b949d22dc3b6", kill_on_drop: false }`
[INFO] [stdout] d84a0591f9e530a0d6ccb94a1c878c2a51c60371d8cd83fcfdd5b949d22dc3b6
