[INFO] crate tecio 0.3.0 is already in cache [INFO] testing tecio-0.3.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate tecio 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate tecio 0.3.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tecio 0.3.0 [INFO] finished tweaking crates.io crate tecio 0.3.0 [INFO] tweaked toml for crates.io crate tecio 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] aa979cea056ce95d5b3a78ce689096448cd9c86b55552f299fe5d6c18b2a10d7 [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" "aa979cea056ce95d5b3a78ce689096448cd9c86b55552f299fe5d6c18b2a10d7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tecio v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `c_char`, `c_void` [INFO] [stderr] --> src/common.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CString`, `OsStr` [INFO] [stderr] --> src/common.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null_mut` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::null_mut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::TecReader` [INFO] [stderr] --> src/common.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::TecReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/common.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/reader.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/reader.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/reader.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/reader.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / macro_rules! try_err { [INFO] [stderr] 22 | | ($f: expr, $l: expr) => { [INFO] [stderr] 23 | | unsafe{ [INFO] [stderr] 24 | | try_err($f, $l)? [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }; [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `c_char` [INFO] [stderr] --> src/writer.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/writer.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/writer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `vec` is never read [INFO] [stderr] --> src/reader.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 52 | let title = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 78 | let name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:113:33 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 113 | let zone_name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:199:9 [INFO] [stderr] | [INFO] [stderr] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | unsafe {try_err(bindings::tecZoneVarGetType(self.file_handle,zone_id, var_id, &mut data_type), format!("Cannot load var's {} data type.", var_id)) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:218:9 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | unsafe{ try_err(bindings::tecZoneVarGetFloatValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F32 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:237:9 [INFO] [stderr] | [INFO] [stderr] 237 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | unsafe{ try_err(bindings::tecZoneVarGetDoubleValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F64 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "aa979cea056ce95d5b3a78ce689096448cd9c86b55552f299fe5d6c18b2a10d7"` [INFO] running `"docker" "rm" "-f" "aa979cea056ce95d5b3a78ce689096448cd9c86b55552f299fe5d6c18b2a10d7"` [INFO] [stdout] aa979cea056ce95d5b3a78ce689096448cd9c86b55552f299fe5d6c18b2a10d7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd6ca71863c552f44204eeac9899fc6046ca9095ddf6fc97c9be514af93f6c96 [INFO] running `"docker" "start" "-a" "cd6ca71863c552f44204eeac9899fc6046ca9095ddf6fc97c9be514af93f6c96"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tecio v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `c_char`, `c_void` [INFO] [stderr] --> src/common.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CString`, `OsStr` [INFO] [stderr] --> src/common.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null_mut` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::null_mut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::TecReader` [INFO] [stderr] --> src/common.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::TecReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/common.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/reader.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/reader.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/reader.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/reader.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / macro_rules! try_err { [INFO] [stderr] 22 | | ($f: expr, $l: expr) => { [INFO] [stderr] 23 | | unsafe{ [INFO] [stderr] 24 | | try_err($f, $l)? [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }; [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `c_char` [INFO] [stderr] --> src/writer.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/writer.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/writer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `vec` is never read [INFO] [stderr] --> src/reader.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 52 | let title = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 78 | let name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:113:33 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 113 | let zone_name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:199:9 [INFO] [stderr] | [INFO] [stderr] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | unsafe {try_err(bindings::tecZoneVarGetType(self.file_handle,zone_id, var_id, &mut data_type), format!("Cannot load var's {} data type.", var_id)) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:218:9 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | unsafe{ try_err(bindings::tecZoneVarGetFloatValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F32 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:237:9 [INFO] [stderr] | [INFO] [stderr] 237 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | unsafe{ try_err(bindings::tecZoneVarGetDoubleValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F64 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `c_char`, `c_void` [INFO] [stderr] --> src/common.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CString`, `OsStr` [INFO] [stderr] --> src/common.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr::null_mut` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ptr::null_mut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::TecReader` [INFO] [stderr] --> src/common.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::TecReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/common.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/reader.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/reader.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/reader.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/reader.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / macro_rules! try_err { [INFO] [stderr] 22 | | ($f: expr, $l: expr) => { [INFO] [stderr] 23 | | unsafe{ [INFO] [stderr] 24 | | try_err($f, $l)? [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }; [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `c_char` [INFO] [stderr] --> src/writer.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use libc::{c_void, c_char}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OsStr` [INFO] [stderr] --> src/writer.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ffi::{OsStr, CString}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::From` [INFO] [stderr] --> src/writer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/common.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `vec` is never read [INFO] [stderr] --> src/reader.rs:281:13 [INFO] [stderr] | [INFO] [stderr] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/writer.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 138 | let mut er = unsafe{ [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 52 | let title = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 78 | let name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/reader.rs:113:33 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe{ [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 113 | let zone_name = unsafe{ [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:199:9 [INFO] [stderr] | [INFO] [stderr] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | unsafe {try_err(bindings::tecZoneVarGetType(self.file_handle,zone_id, var_id, &mut data_type), format!("Cannot load var's {} data type.", var_id)) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:218:9 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:221:9 [INFO] [stderr] | [INFO] [stderr] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | unsafe{ try_err(bindings::tecZoneVarGetFloatValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F32 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:237:9 [INFO] [stderr] | [INFO] [stderr] 237 | unsafe {try_err(bindings::tecZoneVarGetNumValues(self.file_handle, zone_id, var_id, &mut num_values), format!("Cannot get num values for var = {}.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:240:9 [INFO] [stderr] | [INFO] [stderr] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/reader.rs:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | unsafe{ try_err(bindings::tecZoneVarGetDoubleValues(self.file_handle, zone_id, var_id, 1, num_values, vec.as_mut_ptr()), format!("Cannot get F64 values for var = {} of zone = {}.", var_id, zone_id))}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `X` should have a snake case name [INFO] [stderr] --> src/tests.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let X = r.get_data(1, 1).unwrap(); [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.tecio.b6kd5sjy-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f" "/opt/rustwide/target/debug/deps/tecio-9efdd4519a3c3b1f.50fy7k0ve2i8qapu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "dylib=C:\\Program Files\\Tecplot\\Tecplot 360 EX 2018 R2\\lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ltecio" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-219fc620be977b79.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-f5064c1d87ea3eaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-6bc0764cb7f4dd96.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-72042f7f9ab0950a.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7a49e61f83b63f93.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -ltecio [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 30 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `tecio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cd6ca71863c552f44204eeac9899fc6046ca9095ddf6fc97c9be514af93f6c96"` [INFO] running `"docker" "rm" "-f" "cd6ca71863c552f44204eeac9899fc6046ca9095ddf6fc97c9be514af93f6c96"` [INFO] [stdout] cd6ca71863c552f44204eeac9899fc6046ca9095ddf6fc97c9be514af93f6c96