[INFO] fetching crate slas 0.3.1... [INFO] checking slas-0.3.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate slas 0.3.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate slas 0.3.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slas 0.3.1 [INFO] finished tweaking crates.io crate slas 0.3.1 [INFO] tweaked toml for crates.io crate slas 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded levitate v0.1.2 [INFO] [stderr] Downloaded blis-src v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82037f3a38360491e66ba40924d1506d0598e6059b48586563319d02f66cc015 [INFO] running `Command { std: "docker" "start" "-a" "82037f3a38360491e66ba40924d1506d0598e6059b48586563319d02f66cc015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82037f3a38360491e66ba40924d1506d0598e6059b48586563319d02f66cc015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82037f3a38360491e66ba40924d1506d0598e6059b48586563319d02f66cc015", kill_on_drop: false }` [INFO] [stdout] 82037f3a38360491e66ba40924d1506d0598e6059b48586563319d02f66cc015 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e248a84bd7482a15088a34031b01eae08f3d16f0142920bf794149a07dd7fca9 [INFO] running `Command { std: "docker" "start" "-a" "e248a84bd7482a15088a34031b01eae08f3d16f0142920bf794149a07dd7fca9", kill_on_drop: false }` [INFO] [stderr] Compiling blis-src v0.2.2 [INFO] [stderr] Compiling slas v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking levitate v0.1.2 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stdout] error[E0049]: associated function `from_primitive` has 1 const parameter but its trait declaration has 0 const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[const_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ found 1 const parameter [INFO] [stdout] ... [INFO] [stdout] 59 | fn from_primitive(f: Self::InnerFloat) -> Self; [INFO] [stdout] | - expected 0 const parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0049]: method `into_primitive` has 1 const parameter but its trait declaration has 0 const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[const_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ found 1 const parameter [INFO] [stdout] ... [INFO] [stdout] 60 | fn into_primitive(self) -> Self::InnerFloat; [INFO] [stdout] | - expected 0 const parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0049]: associated function `from_f64` has 1 const parameter but its trait declaration has 0 const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[const_trait] [INFO] [stdout] | ^^^^^^^^^^^^^^ found 1 const parameter [INFO] [stdout] ... [INFO] [stdout] 61 | fn from_f64(f: f64) -> Self; [INFO] [stdout] | - expected 0 const parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: const `impl` for trait `Deref` which is not marked with `#[const_trait]` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/fast_floats.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | impl const Deref for Fast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: marking a trait with `#[const_trait]` 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] [INFO] [stdout] [INFO] [stdout] error[E0015]: cannot perform deref coercion on `fast_floats::Fast` in constant functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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: attempting to deref into `f32` [INFO] [stdout] note: deref defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/fast_floats.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | type Target = F; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants [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(effects)]` to the crate attributes to enable [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(effects)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0015]: cannot perform deref coercion on `fast_floats::Fast` in constant functions [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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: attempting to deref into `f64` [INFO] [stdout] note: deref defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/levitate-0.1.2/src/fast_floats.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | type Target = F; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants [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(effects)]` to the crate attributes to enable [INFO] [stdout] | [INFO] [stdout] 26 + #![feature(effects)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0015, E0049. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0015`. [INFO] [stdout] [INFO] [stderr] error: could not compile `levitate` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e248a84bd7482a15088a34031b01eae08f3d16f0142920bf794149a07dd7fca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e248a84bd7482a15088a34031b01eae08f3d16f0142920bf794149a07dd7fca9", kill_on_drop: false }` [INFO] [stdout] e248a84bd7482a15088a34031b01eae08f3d16f0142920bf794149a07dd7fca9