[INFO] fetching crate ndarray-zfp-rs 0.1.0... [INFO] testing ndarray-zfp-rs-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate ndarray-zfp-rs 0.1.0 into /workspace/builds/worker-6-tc1/source [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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ndarray-zfp-rs 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding ndarray v0.13.1 (available: v0.16.1) [INFO] [stderr] Adding zfp-sys v0.1.15 (available: v0.4.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded zfp-sys v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c984d9eddcc3a29b176a0618327d2308f653a78bb346e47661e84da2d019de0 [INFO] running `Command { std: "docker" "start" "-a" "7c984d9eddcc3a29b176a0618327d2308f653a78bb346e47661e84da2d019de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c984d9eddcc3a29b176a0618327d2308f653a78bb346e47661e84da2d019de0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c984d9eddcc3a29b176a0618327d2308f653a78bb346e47661e84da2d019de0", kill_on_drop: false }` [INFO] [stdout] 7c984d9eddcc3a29b176a0618327d2308f653a78bb346e47661e84da2d019de0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 023e1cb111ae8e59db02649cfeaf02456dba4d97b425dc25a4156677fe238cca [INFO] running `Command { std: "docker" "start" "-a" "023e1cb111ae8e59db02649cfeaf02456dba4d97b425dc25a4156677fe238cca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling zfp-sys v0.1.15 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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>; [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 [INFO] [stdout] = note: `#[deny(patterns_in_fns_without_body)]` (part of `#[deny(future_incompatible)]`) 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>; [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 [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-6f420cbc6ee3a39b/out/bindings.rs:3:37536 [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-6f420cbc6ee3a39b/out/bindings.rs:3:37672 [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-6f420cbc6ee3a39b/out/bindings.rs:3:37536 [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-6f420cbc6ee3a39b/out/bindings.rs:3:37536 [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-6f420cbc6ee3a39b/out/bindings.rs:3:37672 [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:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | fn zfp_compress_with_header(mut self, tolerance: f64) -> Result, Error> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [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, shape: &[usize], tolerance: f64) -> Result> { [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, 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, shape: &[usize], tolerance: f64) -> Result> { [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, 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, shape: &[usize], tolerance: f64) -> Result> { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [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) due to 7 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "023e1cb111ae8e59db02649cfeaf02456dba4d97b425dc25a4156677fe238cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023e1cb111ae8e59db02649cfeaf02456dba4d97b425dc25a4156677fe238cca", kill_on_drop: false }` [INFO] [stdout] 023e1cb111ae8e59db02649cfeaf02456dba4d97b425dc25a4156677fe238cca