[INFO] fetching crate tecio 0.3.0... [INFO] testing tecio-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate tecio 0.3.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate tecio 0.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e91969e6f750f503ff93db30c10b13026e6d5f4ff9bbd1349a4eb4a8507f5e9e [INFO] running `Command { std: "docker" "start" "-a" "e91969e6f750f503ff93db30c10b13026e6d5f4ff9bbd1349a4eb4a8507f5e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e91969e6f750f503ff93db30c10b13026e6d5f4ff9bbd1349a4eb4a8507f5e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e91969e6f750f503ff93db30c10b13026e6d5f4ff9bbd1349a4eb4a8507f5e9e", kill_on_drop: false }` [INFO] [stdout] e91969e6f750f503ff93db30c10b13026e6d5f4ff9bbd1349a4eb4a8507f5e9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b43fbb7db16cddc18ffc1d21dede1384d47d1de509dbe4c177eba502a7d89901 [INFO] running `Command { std: "docker" "start" "-a" "b43fbb7db16cddc18ffc1d21dede1384d47d1de509dbe4c177eba502a7d89901", kill_on_drop: false }` [INFO] [stderr] Compiling tecio v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `c_char`, `c_void` [INFO] [stdout] --> src/common.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CString`, `OsStr` [INFO] [stdout] --> src/common.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::TecReader` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::TecReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/common.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/reader.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/reader.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/reader.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_err` [INFO] [stdout] --> src/reader.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | macro_rules! try_err { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_char` [INFO] [stdout] --> src/writer.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/writer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/writer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec` is never read [INFO] [stdout] --> src/reader.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut er = unsafe{ [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] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut er = unsafe{ [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/writer.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut er = unsafe{ [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 52 | let title = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 78 | let name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:113:33 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 113 | let zone_name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "b43fbb7db16cddc18ffc1d21dede1384d47d1de509dbe4c177eba502a7d89901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b43fbb7db16cddc18ffc1d21dede1384d47d1de509dbe4c177eba502a7d89901", kill_on_drop: false }` [INFO] [stdout] b43fbb7db16cddc18ffc1d21dede1384d47d1de509dbe4c177eba502a7d89901 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35b31f062bbcd38dfef622b94a5c8fd13fff92143881ce1bdd17f996a02da3cc [INFO] running `Command { std: "docker" "start" "-a" "35b31f062bbcd38dfef622b94a5c8fd13fff92143881ce1bdd17f996a02da3cc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused imports: `c_char`, `c_void` [INFO] [stdout] --> src/common.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CString`, `OsStr` [INFO] [stdout] --> src/common.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::TecReader` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::TecReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/common.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/reader.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/reader.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/reader.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_err` [INFO] [stdout] --> src/reader.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | macro_rules! try_err { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_char` [INFO] [stdout] --> src/writer.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/writer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/writer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec` is never read [INFO] [stdout] --> src/reader.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut er = unsafe{ [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] [stderr] Compiling tecio v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut er = unsafe{ [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/writer.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut er = unsafe{ [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 52 | let title = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 78 | let name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:113:33 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 113 | let zone_name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `c_char`, `c_void` [INFO] [stdout] --> src/common.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CString`, `OsStr` [INFO] [stdout] --> src/common.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null_mut` [INFO] [stdout] --> src/common.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ptr::null_mut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::TecReader` [INFO] [stdout] --> src/common.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::TecReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/common.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/reader.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/reader.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/reader.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_err` [INFO] [stdout] --> src/reader.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | macro_rules! try_err { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_char` [INFO] [stdout] --> src/writer.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use libc::{c_void, c_char}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OsStr` [INFO] [stdout] --> src/writer.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::{OsStr, CString}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/writer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | fn from(t: std::ffi::NulError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/common.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | fn from(t: std::ffi::IntoStringError) -> Self{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec` is never read [INFO] [stdout] --> src/reader.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | let mut vec: Vec = Vec::with_capacity(num_connections as usize); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut er = unsafe{ [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] warning: variable does not need to be mutable [INFO] [stdout] --> src/writer.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut er = unsafe{ [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/writer.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let mut er = unsafe{ [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 52 | let title = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 78 | let name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/reader.rs:113:33 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe{ [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 113 | let zone_name = unsafe{ [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:285:26 [INFO] [stdout] | [INFO] [stdout] 285 | assert_eq!(unsafe { &(*(::std::ptr::null::<__fsid_t>())).__val as *const _ as usize }, 0usize, concat!( "Offset of field: " , stringi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:343:26 [INFO] [stdout] | [INFO] [stdout] 343 | assert_eq!(unsafe { &(*(::std::ptr::null::())).quot as *const _ as usize }, 0usize, concat!( "Offset of field: " , stringi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:344:26 [INFO] [stdout] | [INFO] [stdout] 344 | assert_eq!(unsafe { &(*(::std::ptr::null::())).rem as *const _ as usize }, 8usize, concat!( "Offset of field: " , stringif... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | unsafe {try_err(bindings::tecVarIsEnabled(self.file_handle, var_id, &mut is_enabled), format!("Var {} is not enabled.", var_id))}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/reader.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 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] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/tests.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let X = r.get_data(1, 1).unwrap(); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tecio` due to 2 previous errors; 33 warnings emitted [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.tecio.77b537b4-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951.2ct4uqff3zrjgwtc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "dylib=C:\\Program Files\\Tecplot\\Tecplot 360 EX 2018 R2\\lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ltecio" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-758a09c353a92957.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-743b1b40789d9970.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-03c847826ae3c573.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-b1a47273c37bf80e.rlib" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tecio-f5e9115766bb6951" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -ltecio [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "35b31f062bbcd38dfef622b94a5c8fd13fff92143881ce1bdd17f996a02da3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b31f062bbcd38dfef622b94a5c8fd13fff92143881ce1bdd17f996a02da3cc", kill_on_drop: false }` [INFO] [stdout] 35b31f062bbcd38dfef622b94a5c8fd13fff92143881ce1bdd17f996a02da3cc