[INFO] crate clfft 0.3.3 is already in cache [INFO] checking clfft-0.3.3 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate clfft 0.3.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate clfft 0.3.3 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate clfft 0.3.3 [INFO] finished tweaking crates.io crate clfft 0.3.3 [INFO] tweaked toml for crates.io crate clfft 0.3.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 93d88e123752c324824ad3a0e18045e121039ce7472a80a547f1ece30b8a4e46 [INFO] running `"docker" "start" "-a" "93d88e123752c324824ad3a0e18045e121039ce7472a80a547f1ece30b8a4e46"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling clfft v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling ocl-core v0.11.2 [INFO] [stderr] Compiling ocl-core v0.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking qutex v0.2.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking ocl-core-vector v0.1.0 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Checking rustfft v1.0.1 [INFO] [stderr] error[E0277]: the trait bound `&{float}: num::Float` is not satisfied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:38:36 [INFO] [stderr] | [INFO] [stderr] 38 | .map(|phase| Complex::from_polar(&1.0, &phase)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait `num::Float` is not implemented for `&{float}` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] = note: required by `num::Complex::::from_polar` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | .map(|c| Complex {re: FromPrimitive::from_f32(c.re).unwrap(), [INFO] [stderr] | ^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found `&f32` [INFO] [stderr] | help: consider dereferencing the borrow: `*c.re` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:40:69 [INFO] [stderr] | [INFO] [stderr] 40 | ... im: FromPrimitive::from_f32(c.im).unwrap()}) [INFO] [stderr] | ^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected `f32`, found `&f32` [INFO] [stderr] | help: consider dereferencing the borrow: `*c.im` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `&_: num::Float` is not satisfied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:137:27 [INFO] [stderr] | [INFO] [stderr] 137 | let twiddle = Complex::from_polar(&One::one(), &angle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ the trait `num::Float` is not implemented for `&_` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] = note: required by `num::Complex::::from_polar` [INFO] [stderr] [INFO] [stderr] error[E0369]: cannot multiply `num::Complex` to `num::Complex<&T>` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:138:33 [INFO] [stderr] | [INFO] [stderr] 138 | sum = sum + twiddle * x; [INFO] [stderr] | ------- ^ - num::Complex [INFO] [stderr] | | [INFO] [stderr] | num::Complex<&T> [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0369. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rustfft`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "93d88e123752c324824ad3a0e18045e121039ce7472a80a547f1ece30b8a4e46"` [INFO] running `"docker" "rm" "-f" "93d88e123752c324824ad3a0e18045e121039ce7472a80a547f1ece30b8a4e46"` [INFO] [stdout] 93d88e123752c324824ad3a0e18045e121039ce7472a80a547f1ece30b8a4e46