[INFO] fetching crate arrayfire 3.6.2...
[INFO] checking arrayfire-3.6.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate arrayfire 3.6.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate arrayfire 3.6.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arrayfire 3.6.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate arrayfire 3.6.2
[INFO] tweaked toml for crates.io crate arrayfire 3.6.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5ab8ed6fff2e95105aef0e869865caa23328669413b08771fc02a01c3fc6a7f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5ab8ed6fff2e95105aef0e869865caa23328669413b08771fc02a01c3fc6a7f2"`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling arrayfire v3.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]  --> src/backend.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::libc::{c_int, c_uint, uint8_t};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]  --> src/backend.rs:8:29
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn af_set_backend(bknd: uint8_t) -> c_int;
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/backend.rs:21:49
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let err_val = af_set_backend(backend as uint8_t);
[INFO] [stderr]    |                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]  --> src/backend.rs:3:33
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::libc::{c_int, c_uint, uint8_t};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]  --> src/backend.rs:8:29
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn af_set_backend(bknd: uint8_t) -> c_int;
[INFO] [stderr]   |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'array::libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/backend.rs:21:49
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let err_val = af_set_backend(backend as uint8_t);
[INFO] [stderr]    |                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Complex32`
[INFO] [stderr]  --> examples/fft.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | type Complex32 = Complex<f32>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.24s
[INFO] running `"docker" "inspect" "5ab8ed6fff2e95105aef0e869865caa23328669413b08771fc02a01c3fc6a7f2"`
[INFO] running `"docker" "rm" "-f" "5ab8ed6fff2e95105aef0e869865caa23328669413b08771fc02a01c3fc6a7f2"`
[INFO] [stdout] 5ab8ed6fff2e95105aef0e869865caa23328669413b08771fc02a01c3fc6a7f2