[INFO] fetching crate ecu_diagnostics 0.3.0... [INFO] testing ecu_diagnostics-0.3.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ecu_diagnostics 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ecu_diagnostics 0.3.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ecu_diagnostics 0.3.0 [INFO] finished tweaking crates.io crate ecu_diagnostics 0.3.0 [INFO] tweaked toml for crates.io crate ecu_diagnostics 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socketcan v1.7.0 [INFO] [stderr] Downloaded winreg v0.8.0 [INFO] [stderr] Downloaded socketcan-isotp v0.1.1 [INFO] [stderr] Downloaded j2534_rust v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06686e73a6878ea09d83e2fd57bb15212a5519daeb9578b71cc83ee1bde81894 [INFO] running `Command { std: "docker" "start" "-a" "06686e73a6878ea09d83e2fd57bb15212a5519daeb9578b71cc83ee1bde81894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06686e73a6878ea09d83e2fd57bb15212a5519daeb9578b71cc83ee1bde81894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06686e73a6878ea09d83e2fd57bb15212a5519daeb9578b71cc83ee1bde81894", kill_on_drop: false }` [INFO] [stdout] 06686e73a6878ea09d83e2fd57bb15212a5519daeb9578b71cc83ee1bde81894 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40ad21cfbc44f5884dd8e27d5dd0ac25cdd8b9aae71674a9028779479cc65bfa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "40ad21cfbc44f5884dd8e27d5dd0ac25cdd8b9aae71674a9028779479cc65bfa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling try_from v0.2.2 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling socketcan v1.7.0 [INFO] [stderr] Compiling j2534_rust v1.0.0 [INFO] [stderr] Compiling socketcan-isotp v0.1.1 [INFO] [stderr] Compiling ecu_diagnostics v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `LockResult`, `cell::RefCell`, `convert::TryInto`, `default` [INFO] [stdout] --> src/hardware/passthru/mod.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 23 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 24 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 26 | ffi::c_void, [INFO] [stdout] 27 | sync::{Arc, LockResult, Mutex, PoisonError}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/hardware/passthru/lib_funcs.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/hardware/socketcan.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, sync::{Arc, Mutex}, time::Instant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FlowControlOptions` [INFO] [stdout] --> src/hardware/socketcan.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use socketcan_isotp::{FlowControlOptions, IsoTpBehaviour, IsoTpOptions, LinkLayerOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HardwareResult` [INFO] [stdout] --> src/hardware/socketcan.rs:9:74 [INFO] [stdout] | [INFO] [stdout] 9 | use super::{Hardware, HardwareCapabilities, HardwareError, HardwareInfo, HardwareResult, HardwareScanner}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/kwp2000/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/uds/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:811:13 [INFO] [stdout] | [INFO] [stdout] 811 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:820:13 [INFO] [stdout] | [INFO] [stdout] 820 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/hardware/socketcan.rs:277:31 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout_ms` [INFO] [stdout] --> src/hardware/socketcan.rs:277:57 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kwp2000/read_dtc_by_status.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let mut res: Vec = Vec::new(); [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: unused `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:464:17 [INFO] [stdout] | [INFO] [stdout] 464 | self.close(); [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 `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:636:17 [INFO] [stdout] | [INFO] [stdout] 636 | self.close(); [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.85s [INFO] running `Command { std: "docker" "inspect" "40ad21cfbc44f5884dd8e27d5dd0ac25cdd8b9aae71674a9028779479cc65bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ad21cfbc44f5884dd8e27d5dd0ac25cdd8b9aae71674a9028779479cc65bfa", kill_on_drop: false }` [INFO] [stdout] 40ad21cfbc44f5884dd8e27d5dd0ac25cdd8b9aae71674a9028779479cc65bfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50151803497c457b04edb482b67e0ab472284f43af0e8da8ecd8bee596a7ec07 [INFO] running `Command { std: "docker" "start" "-a" "50151803497c457b04edb482b67e0ab472284f43af0e8da8ecd8bee596a7ec07", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `LockResult`, `cell::RefCell`, `convert::TryInto`, `default` [INFO] [stdout] --> src/hardware/passthru/mod.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 23 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 24 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 26 | ffi::c_void, [INFO] [stdout] 27 | sync::{Arc, LockResult, Mutex, PoisonError}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/hardware/passthru/lib_funcs.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/hardware/socketcan.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, sync::{Arc, Mutex}, time::Instant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FlowControlOptions` [INFO] [stdout] --> src/hardware/socketcan.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use socketcan_isotp::{FlowControlOptions, IsoTpBehaviour, IsoTpOptions, LinkLayerOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HardwareResult` [INFO] [stdout] --> src/hardware/socketcan.rs:9:74 [INFO] [stdout] | [INFO] [stdout] 9 | use super::{Hardware, HardwareCapabilities, HardwareError, HardwareInfo, HardwareResult, HardwareScanner}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/kwp2000/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/uds/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ecu_diagnostics v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:811:13 [INFO] [stdout] | [INFO] [stdout] 811 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:820:13 [INFO] [stdout] | [INFO] [stdout] 820 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/hardware/socketcan.rs:277:31 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout_ms` [INFO] [stdout] --> src/hardware/socketcan.rs:277:57 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kwp2000/read_dtc_by_status.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let mut res: Vec = Vec::new(); [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: unused `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:464:17 [INFO] [stdout] | [INFO] [stdout] 464 | self.close(); [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 `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:636:17 [INFO] [stdout] | [INFO] [stdout] 636 | self.close(); [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `LockResult`, `cell::RefCell`, `convert::TryInto`, `default` [INFO] [stdout] --> src/hardware/passthru/mod.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 23 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 24 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | default, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 26 | ffi::c_void, [INFO] [stdout] 27 | sync::{Arc, LockResult, Mutex, PoisonError}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> src/hardware/passthru/lib_funcs.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/hardware/socketcan.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, sync::{Arc, Mutex}, time::Instant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FlowControlOptions` [INFO] [stdout] --> src/hardware/socketcan.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use socketcan_isotp::{FlowControlOptions, IsoTpBehaviour, IsoTpOptions, LinkLayerOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HardwareResult` [INFO] [stdout] --> src/hardware/socketcan.rs:9:74 [INFO] [stdout] | [INFO] [stdout] 9 | use super::{Hardware, HardwareCapabilities, HardwareError, HardwareInfo, HardwareResult, HardwareScanner}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/kwp2000/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `intrinsics::transmute` [INFO] [stdout] --> src/uds/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | intrinsics::transmute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:811:13 [INFO] [stdout] | [INFO] [stdout] 811 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/hardware/passthru/mod.rs:820:13 [INFO] [stdout] | [INFO] [stdout] 820 | fn from(x: PoisonError) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/hardware/socketcan.rs:277:31 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timeout_ms` [INFO] [stdout] --> src/hardware/socketcan.rs:277:57 [INFO] [stdout] | [INFO] [stdout] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/kwp2000/read_dtc_by_status.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let mut res: Vec = Vec::new(); [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: unused `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:464:17 [INFO] [stdout] | [INFO] [stdout] 464 | self.close(); [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 `Result` that must be used [INFO] [stdout] --> src/hardware/passthru/mod.rs:636:17 [INFO] [stdout] | [INFO] [stdout] 636 | self.close(); [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "50151803497c457b04edb482b67e0ab472284f43af0e8da8ecd8bee596a7ec07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50151803497c457b04edb482b67e0ab472284f43af0e8da8ecd8bee596a7ec07", kill_on_drop: false }` [INFO] [stdout] 50151803497c457b04edb482b67e0ab472284f43af0e8da8ecd8bee596a7ec07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 94ae88fced8e151d9306848f1d985537191b735ea4a227f8cda229603c83bcfd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "94ae88fced8e151d9306848f1d985537191b735ea4a227f8cda229603c83bcfd", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `BorrowMut`, `Borrow`, `LockResult`, `cell::RefCell`, `convert::TryInto`, `default` [INFO] [stderr] --> src/hardware/passthru/mod.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | borrow::{Borrow, BorrowMut}, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ [INFO] [stderr] 23 | cell::RefCell, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 24 | convert::TryInto, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 25 | default, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 26 | ffi::c_void, [INFO] [stderr] 27 | sync::{Arc, LockResult, Mutex, PoisonError}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `RwLock` [INFO] [stderr] --> src/hardware/passthru/lib_funcs.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `borrow::BorrowMut` [INFO] [stderr] --> src/hardware/socketcan.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{borrow::BorrowMut, sync::{Arc, Mutex}, time::Instant}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FlowControlOptions` [INFO] [stderr] --> src/hardware/socketcan.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use socketcan_isotp::{FlowControlOptions, IsoTpBehaviour, IsoTpOptions, LinkLayerOptions}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HardwareResult` [INFO] [stderr] --> src/hardware/socketcan.rs:9:74 [INFO] [stderr] | [INFO] [stderr] 9 | use super::{Hardware, HardwareCapabilities, HardwareError, HardwareInfo, HardwareResult, HardwareScanner}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `intrinsics::transmute` [INFO] [stderr] --> src/kwp2000/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | intrinsics::transmute, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `intrinsics::transmute` [INFO] [stderr] --> src/uds/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | intrinsics::transmute, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/hardware/passthru/mod.rs:811:13 [INFO] [stderr] | [INFO] [stderr] 811 | fn from(x: PoisonError) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/hardware/passthru/mod.rs:820:13 [INFO] [stderr] | [INFO] [stderr] 820 | fn from(x: PoisonError) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/hardware/socketcan.rs:277:31 [INFO] [stderr] | [INFO] [stderr] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timeout_ms` [INFO] [stderr] --> src/hardware/socketcan.rs:277:57 [INFO] [stderr] | [INFO] [stderr] 277 | fn write_bytes(&mut self, addr: u32, buffer: &[u8], timeout_ms: u32) -> ChannelResult<()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/kwp2000/read_dtc_by_status.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | let mut res: Vec = Vec::new(); [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: unused `Result` that must be used [INFO] [stderr] --> src/hardware/passthru/mod.rs:464:17 [INFO] [stderr] | [INFO] [stderr] 464 | self.close(); [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 `Result` that must be used [INFO] [stderr] --> src/hardware/passthru/mod.rs:636:17 [INFO] [stderr] | [INFO] [stderr] 636 | self.close(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `ecu_diagnostics` (lib) generated 14 warnings [INFO] [stderr] warning: `ecu_diagnostics` (lib test) generated 14 warnings (14 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ecu_diagnostics-35e2e6c07b68cdb9) [INFO] [stdout] [INFO] [stderr] Doc-tests ecu_diagnostics [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/uds/mod.rs - uds::get_description_of_ecu_error (line 648) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "94ae88fced8e151d9306848f1d985537191b735ea4a227f8cda229603c83bcfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ae88fced8e151d9306848f1d985537191b735ea4a227f8cda229603c83bcfd", kill_on_drop: false }` [INFO] [stdout] 94ae88fced8e151d9306848f1d985537191b735ea4a227f8cda229603c83bcfd