[INFO] fetching crate constensor-core 0.1.1...
[INFO] checking constensor-core-0.1.1 against 1.95.0 for pr-155915
[INFO] extracting crate constensor-core 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate constensor-core 0.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate constensor-core 0.1.1
[INFO] tweaked toml for crates.io crate constensor-core 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate constensor-core 0.1.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate constensor-core 0.1.1 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" "+1.95.0" "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 either v1.12.0
[INFO] [stderr]   Downloaded libm v0.2.13
[INFO] [stderr]   Downloaded pulp v0.21.4
[INFO] [stderr]   Downloaded cudarc v0.16.1
[INFO] [stderr]   Downloaded petgraph v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 641113ccf466219cd4df27841fa0857f90053782e7b59a97b05f7ef418962d68
[INFO] running `Command { std: "docker" "start" "-a" "641113ccf466219cd4df27841fa0857f90053782e7b59a97b05f7ef418962d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "641113ccf466219cd4df27841fa0857f90053782e7b59a97b05f7ef418962d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641113ccf466219cd4df27841fa0857f90053782e7b59a97b05f7ef418962d68", kill_on_drop: false }`
[INFO] [stdout] 641113ccf466219cd4df27841fa0857f90053782e7b59a97b05f7ef418962d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62286098c438cd8614012b9f31eb4305a37dbe82270861878c72933cba0febf9
[INFO] running `Command { std: "docker" "start" "-a" "62286098c438cd8614012b9f31eb4305a37dbe82270861878c72933cba0febf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pulp v0.21.4
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking petgraph v0.8.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm-f64 v0.18.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f16 v0.18.2
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking constensor-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constensor-core` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constensor-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "62286098c438cd8614012b9f31eb4305a37dbe82270861878c72933cba0febf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62286098c438cd8614012b9f31eb4305a37dbe82270861878c72933cba0febf9", kill_on_drop: false }`
[INFO] [stdout] 62286098c438cd8614012b9f31eb4305a37dbe82270861878c72933cba0febf9
