[INFO] fetching crate ndarray-zfp-rs 0.1.0...
[INFO] checking ndarray-zfp-rs-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate ndarray-zfp-rs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ndarray-zfp-rs 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndarray-zfp-rs 0.1.0
[INFO] finished tweaking crates.io crate ndarray-zfp-rs 0.1.0
[INFO] tweaked toml for crates.io crate ndarray-zfp-rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.4.12 (latest: v1.6.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding matrixmultiply v0.2.4 (latest: v0.3.8)
[INFO] [stderr]       Adding ndarray v0.13.1 (latest: v0.15.6)
[INFO] [stderr]       Adding num-complex v0.2.4 (latest: v0.4.5)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zfp-sys v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b737d42f80687b6bd15c71d6f6782008d1762367a8a00870624ae6a799e3f23
[INFO] running `Command { std: "docker" "start" "-a" "6b737d42f80687b6bd15c71d6f6782008d1762367a8a00870624ae6a799e3f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b737d42f80687b6bd15c71d6f6782008d1762367a8a00870624ae6a799e3f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b737d42f80687b6bd15c71d6f6782008d1762367a8a00870624ae6a799e3f23", kill_on_drop: false }`
[INFO] [stdout] 6b737d42f80687b6bd15c71d6f6782008d1762367a8a00870624ae6a799e3f23
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[INFO] [stdout] 2ad2a559357568f08ba77df0fd7460a20d4426a4fb29fae81fee20a64974b697
[INFO] running `Command { std: "docker" "start" "-a" "2ad2a559357568f08ba77df0fd7460a20d4426a4fb29fae81fee20a64974b697", kill_on_drop: false }`
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[INFO] [stderr]    Compiling prettyplease v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.2
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[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling zfp-sys v0.1.15
[INFO] [stderr]     Checking ndarray-zfp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Array`
[INFO] [stdout]  --> src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ndarray::{Array1, Array, Array2};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array`
[INFO] [stdout]  --> src/lib.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ndarray::{Array1, Array, Array2};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: patterns aren't allowed in functions without bodies
[INFO] [stdout]  --> src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn zfp_compress(mut self, tolerance: f64) -> Result<Vec<u8>>;
[INFO] [stdout]   |                     ^^^^^^^^ help: remove `mut` from the parameter: `self`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
[INFO] [stdout]   = note: `#[deny(patterns_in_fns_without_body)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: patterns aren't allowed in functions without bodies
[INFO] [stdout]  --> src/lib.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>>;
[INFO] [stdout]   |                                 ^^^^^^^^ help: remove `mut` from the parameter: `self`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: patterns aren't allowed in functions without bodies
[INFO] [stdout]  --> src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn zfp_compress(mut self, tolerance: f64) -> Result<Vec<u8>>;
[INFO] [stdout]   |                     ^^^^^^^^ help: remove `mut` from the parameter: `self`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
[INFO] [stdout]   = note: `#[deny(patterns_in_fns_without_body)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: patterns aren't allowed in functions without bodies
[INFO] [stdout]  --> src/lib.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>>;
[INFO] [stdout]   |                                 ^^^^^^^^ help: remove `mut` from the parameter: `self`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 zfp_sys::zfp_field_1d(
[INFO] [stdout]    |                 --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 58 |                     *(shape.get(0).unwrap()) as u32,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]    |
[INFO] [stdout] 3  | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     (*(shape.get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/lib.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 zfp_sys::zfp_field_2d(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |                     *(shape.get(0).unwrap()) as u32,
[INFO] [stdout]    |                     ------------------------------- expected `usize`, found `u32`
[INFO] [stdout] 68 |                     *(shape.get(1).unwrap()) as u32,
[INFO] [stdout]    |                     ------------------------------- expected `usize`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37584
[INFO] [stdout]    |
[INFO] [stdout] 3  | ...ype , nx : usize) -> * mut zfp_field ; } extern "C" { pub fn zfp_field_2d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     (*(shape.get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     (*(shape.get(1).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |             zfp_sys::zfp_field_1d(
[INFO] [stdout]     |             --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 110 |                 self.len() as u32,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 (self.len() as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 zfp_sys::zfp_field_1d(
[INFO] [stdout]    |                 --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 58 |                     *(shape.get(0).unwrap()) as u32,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]    |
[INFO] [stdout] 3  | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     (*(shape.get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/lib.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 zfp_sys::zfp_field_2d(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |                     *(shape.get(0).unwrap()) as u32,
[INFO] [stdout]    |                     ------------------------------- expected `usize`, found `u32`
[INFO] [stdout] 68 |                     *(shape.get(1).unwrap()) as u32,
[INFO] [stdout]    |                     ------------------------------- expected `usize`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37584
[INFO] [stdout]    |
[INFO] [stdout] 3  | ...ype , nx : usize) -> * mut zfp_field ; } extern "C" { pub fn zfp_field_2d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     (*(shape.get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     (*(shape.get(1).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]    |                     +                               +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |             zfp_sys::zfp_field_1d(
[INFO] [stdout]     |             --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 110 |                 self.len() as u32,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 (self.len() as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |             zfp_sys::zfp_field_1d(
[INFO] [stdout]     |             --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 159 |                 self.len() as u32,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 (self.len() as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]    --> src/lib.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             zfp_sys::zfp_field_2d(
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |                 *(self.shape().get(0).unwrap()) as u32,
[INFO] [stdout]     |                 -------------------------------------- expected `usize`, found `u32`
[INFO] [stdout] 209 |                 *(self.shape().get(1).unwrap()) as u32,
[INFO] [stdout]     |                 -------------------------------------- expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37584
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...ype , nx : usize) -> * mut zfp_field ; } extern "C" { pub fn zfp_field_2d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 208 |                 (*(self.shape().get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                                      +++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 (*(self.shape().get(1).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                                      +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:159:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |             zfp_sys::zfp_field_1d(
[INFO] [stdout]     |             --------------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 159 |                 self.len() as u32,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37448
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...fp_field_alloc () -> * mut zfp_field ; } extern "C" { pub fn zfp_field_1d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 159 |                 (self.len() as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                 +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:116:33
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]    --> src/lib.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             zfp_sys::zfp_field_2d(
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |                 *(self.shape().get(0).unwrap()) as u32,
[INFO] [stdout]     |                 -------------------------------------- expected `usize`, found `u32`
[INFO] [stdout] 209 |                 *(self.shape().get(1).unwrap()) as u32,
[INFO] [stdout]     |                 -------------------------------------- expected `usize`, found `u32`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/zfp-sys-b22998ef92fb0581/out/bindings.rs:3:37584
[INFO] [stdout]     |
[INFO] [stdout] 3   | ...ype , nx : usize) -> * mut zfp_field ; } extern "C" { pub fn zfp_field_2d (pointer : * mut :: std :: os :: raw :: c_void , type_ : zfp...
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 208 |                 (*(self.shape().get(0).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                                      +++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 (*(self.shape().get(1).unwrap()) as u32).try_into().unwrap(),
[INFO] [stdout]     |                 +                                      +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:215:33
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:230:34
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:116:33
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:177:34
[INFO] [stdout]     |
[INFO] [stdout] 177 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:215:33
[INFO] [stdout]     |
[INFO] [stdout] 215 |     fn zfp_compress_with_header(mut self, tolerance: f64) -> Result<Vec<u8>, Error> {
[INFO] [stdout]     |                                 ----^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:230:34
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn from_zfp_compressed_bytes(mut compressed_bytes: Vec<u8>, shape: &[usize], tolerance: f64) -> Result<Box<Self>> {
[INFO] [stdout]     |                                  ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndarray-zfp-rs` (lib) due to 8 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 7 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ndarray-zfp-rs` (lib test) due to 8 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2ad2a559357568f08ba77df0fd7460a20d4426a4fb29fae81fee20a64974b697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad2a559357568f08ba77df0fd7460a20d4426a4fb29fae81fee20a64974b697", kill_on_drop: false }`
[INFO] [stdout] 2ad2a559357568f08ba77df0fd7460a20d4426a4fb29fae81fee20a64974b697
