[INFO] cloning repository https://github.com/unic0rn9k/slas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unic0rn9k/slas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funic0rn9k%2Fslas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funic0rn9k%2Fslas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a53ffa81f2cb9f1e6c3b9fb3920704417adcc726
[INFO] checking unic0rn9k/slas against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funic0rn9k%2Fslas" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/unic0rn9k/slas
[INFO] finished tweaking git repo https://github.com/unic0rn9k/slas
[INFO] tweaked toml for git repo https://github.com/unic0rn9k/slas written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/unic0rn9k/slas on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking unic0rn9k/slas against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funic0rn9k%2Fslas" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/unic0rn9k/slas
[INFO] finished tweaking git repo https://github.com/unic0rn9k/slas
[INFO] tweaked toml for git repo https://github.com/unic0rn9k/slas written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/unic0rn9k/slas on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] [stderr]       Adding cblas-sys v0.1.4 (available: v0.3.0)
[INFO] [stderr]       Adding nalgebra v0.29.0 (available: v0.34.1)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "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 openblas-src v0.10.14
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded levitate v0.1.2
[INFO] [stderr]   Downloaded openblas-build v0.10.14
[INFO] [stderr]   Downloaded ureq v3.2.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.6
[INFO] [stderr]   Downloaded blis-src v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5381d9ff71e73ce0b935398d79e6e8eda84f46db9d7b2cb4cd1475b8e2a89b28
[INFO] running `Command { std: "docker" "start" "-a" "5381d9ff71e73ce0b935398d79e6e8eda84f46db9d7b2cb4cd1475b8e2a89b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5381d9ff71e73ce0b935398d79e6e8eda84f46db9d7b2cb4cd1475b8e2a89b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5381d9ff71e73ce0b935398d79e6e8eda84f46db9d7b2cb4cd1475b8e2a89b28", kill_on_drop: false }`
[INFO] [stdout] 5381d9ff71e73ce0b935398d79e6e8eda84f46db9d7b2cb4cd1475b8e2a89b28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cd01b0c6995e0da836aa7f3c7101f1ae94db11f4636606aa9e04b9c5396820
[INFO] running `Command { std: "docker" "start" "-a" "57cd01b0c6995e0da836aa7f3c7101f1ae94db11f4636606aa9e04b9c5396820", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling native-tls v0.2.16
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling slas v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking levitate v0.1.2
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stdout] error: cannot find attribute `const_trait` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:53:3
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[const_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `const_trait` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[const_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable const library feature `const_convert`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/fast_floats.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<F> const Deref for Fast<F> {
[INFO] [stdout]    |               ^^^^^ trait is not stable as const yet
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #143773 <https://github.com/rust-lang/rust/issues/143773> for more information
[INFO] [stdout]    = help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-02-14; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stdout] error: const `impl` for trait `FloatWrapper` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         impl const FloatWrapper for $t {
[INFO] [stdout]     |                    ^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 146 | def_primitive!(f32);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `FloatWrapper` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  57 | pub const trait FloatWrapper {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `FloatWrapper` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         impl const FloatWrapper for $t {
[INFO] [stdout]     |                    ^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 147 | def_primitive!(f64);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `FloatWrapper` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  57 | pub const trait FloatWrapper {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `FloatWrapper` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |             impl const FloatWrapper for Fast<$t> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 196 |     def_fast_primitive!(f32);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_fast_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `FloatWrapper` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  57 | pub const trait FloatWrapper {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `FloatWrapper` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:158:24
[INFO] [stdout]     |
[INFO] [stdout] 158 |             impl const FloatWrapper for Fast<$t> {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 197 |     def_fast_primitive!(f64);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_fast_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `FloatWrapper` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  57 | pub const trait FloatWrapper {
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `PrimitiveFloat` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:125:20
[INFO] [stdout]     |
[INFO] [stdout] 125 |         impl const PrimitiveFloat for $t {}
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 146 | def_primitive!(f32);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `PrimitiveFloat` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  54 | pub const trait PrimitiveFloat: Float + FloatWrapper<InnerFloat = Self> {}
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `PrimitiveFloat` which is not `const`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:125:20
[INFO] [stdout]     |
[INFO] [stdout] 125 |         impl const PrimitiveFloat for $t {}
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout] ...
[INFO] [stdout] 147 | def_primitive!(f64);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `const` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]     = note: this error originates in the macro `def_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: mark `PrimitiveFloat` as `const` to allow it to have `const` implementations
[INFO] [stdout]     |
[INFO] [stdout]  54 | pub const trait PrimitiveFloat: Float + FloatWrapper<InnerFloat = Self> {}
[INFO] [stdout]     |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::ops::Deref` is not yet stable as a const trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     *self
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     def_fast_primitive!(f32);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `def_fast_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]     |
[INFO] [stdout]  26 + #![feature(const_convert)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::ops::Deref` is not yet stable as a const trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/levitate-0.1.2/src/lib.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     *self
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     def_fast_primitive!(f64);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `def_fast_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add `#![feature(const_convert)]` to the crate attributes to enable
[INFO] [stdout]     |
[INFO] [stdout]  26 + #![feature(const_convert)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `levitate` (lib) due to 11 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57cd01b0c6995e0da836aa7f3c7101f1ae94db11f4636606aa9e04b9c5396820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cd01b0c6995e0da836aa7f3c7101f1ae94db11f4636606aa9e04b9c5396820", kill_on_drop: false }`
[INFO] [stdout] 57cd01b0c6995e0da836aa7f3c7101f1ae94db11f4636606aa9e04b9c5396820
