[INFO] fetching crate xio_common 0.12.0... [INFO] testing xio_common-0.12.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate xio_common 0.12.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate xio_common 0.12.0 [INFO] finished tweaking crates.io crate xio_common 0.12.0 [INFO] tweaked toml for crates.io crate xio_common 0.12.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xio_common 0.12.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding crossbeam-channel v0.3.9 (available: v0.5.15) [INFO] [stderr] Adding serialport v3.3.0 (available: v4.7.3) [INFO] [stderr] Adding snafu v0.5.0 (available: v0.8.9) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.18.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mach v0.2.3 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded ommui_broadcast v0.4.0 [INFO] [stderr] Downloaded libudev v0.2.0 [INFO] [stderr] Downloaded serialport v3.3.0 [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded xio_base_datatypes v0.8.0 [INFO] [stderr] Downloaded snafu-derive v0.5.0 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded snafu v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41cda75fc085a1fb12e4d15d2e6d0c2b0451c55b2a8cbc0778b2d1dda72c6431 [INFO] running `Command { std: "docker" "start" "-a" "41cda75fc085a1fb12e4d15d2e6d0c2b0451c55b2a8cbc0778b2d1dda72c6431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41cda75fc085a1fb12e4d15d2e6d0c2b0451c55b2a8cbc0778b2d1dda72c6431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41cda75fc085a1fb12e4d15d2e6d0c2b0451c55b2a8cbc0778b2d1dda72c6431", kill_on_drop: false }` [INFO] [stdout] 41cda75fc085a1fb12e4d15d2e6d0c2b0451c55b2a8cbc0778b2d1dda72c6431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42da7e1327c25d9617ebd8e3e46dc09f1d3eed180f316af2d554e1a304192d4f [INFO] running `Command { std: "docker" "start" "-a" "42da7e1327c25d9617ebd8e3e46dc09f1d3eed180f316af2d554e1a304192d4f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling ommui_broadcast v0.4.0 [INFO] [stderr] Compiling xio_base_datatypes v0.8.0 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling xio_common v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::Message` [INFO] [stdout] --> src/messages/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestItem` is never constructed [INFO] [stdout] --> src/connection.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) struct RequestItem { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_data_types` is never used [INFO] [stdout] --> src/data_type.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) trait DataTypeWriterExt: Write { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn write_data_types(&mut self, t: &[DataType]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DeviceCapabilityWriterExt` is never used [INFO] [stdout] --> src/device_capability.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) trait DeviceCapabilityWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_i8`, `read_i16`, `read_u32`, `read_i32`, and `read_i64` are never used [INFO] [stdout] --> src/io_helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait ReadExt: ReadBytesExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn read_i8(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn read_i16(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_u32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn read_i32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn read_i64(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `write_i8`, `write_i16`, `write_u32`, and `write_i32` are never used [INFO] [stdout] --> src/io_helper.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) trait WriteExt: WriteBytesExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn write_i8(&mut self, n: i8) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn write_i16(&mut self, n: i16) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn write_u32(&mut self, n: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn write_i32(&mut self, n: i32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JobSetInfoWriterExt` is never used [INFO] [stdout] --> src/job_set_info.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) trait JobSetInfoWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.54s [INFO] running `Command { std: "docker" "inspect" "42da7e1327c25d9617ebd8e3e46dc09f1d3eed180f316af2d554e1a304192d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42da7e1327c25d9617ebd8e3e46dc09f1d3eed180f316af2d554e1a304192d4f", kill_on_drop: false }` [INFO] [stdout] 42da7e1327c25d9617ebd8e3e46dc09f1d3eed180f316af2d554e1a304192d4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f86a68c63c57af0cab6f83047b763c36ad6c362f4d412a672318d54badba0912 [INFO] running `Command { std: "docker" "start" "-a" "f86a68c63c57af0cab6f83047b763c36ad6c362f4d412a672318d54badba0912", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::Message` [INFO] [stdout] --> src/messages/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestItem` is never constructed [INFO] [stdout] --> src/connection.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) struct RequestItem { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_data_types` is never used [INFO] [stdout] --> src/data_type.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) trait DataTypeWriterExt: Write { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn write_data_types(&mut self, t: &[DataType]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DeviceCapabilityWriterExt` is never used [INFO] [stdout] --> src/device_capability.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) trait DeviceCapabilityWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_i8`, `read_i16`, `read_u32`, `read_i32`, and `read_i64` are never used [INFO] [stdout] --> src/io_helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait ReadExt: ReadBytesExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn read_i8(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn read_i16(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_u32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn read_i32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn read_i64(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xio_common v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `write_i8`, `write_i16`, `write_u32`, and `write_i32` are never used [INFO] [stdout] --> src/io_helper.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) trait WriteExt: WriteBytesExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn write_i8(&mut self, n: i8) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn write_i16(&mut self, n: i16) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn write_u32(&mut self, n: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn write_i32(&mut self, n: i32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JobSetInfoWriterExt` is never used [INFO] [stdout] --> src/job_set_info.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) trait JobSetInfoWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::Message` [INFO] [stdout] --> src/messages/mod.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | pub use crate::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RequestItem` is never constructed [INFO] [stdout] --> src/connection.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) struct RequestItem { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write_data_types` is never used [INFO] [stdout] --> src/data_type.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) trait DataTypeWriterExt: Write { [INFO] [stdout] | ----------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 15 | fn write_data_types(&mut self, t: &[DataType]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DeviceCapabilityWriterExt` is never used [INFO] [stdout] --> src/device_capability.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) trait DeviceCapabilityWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_i8`, `read_i16`, `read_u32`, `read_i32`, and `read_i64` are never used [INFO] [stdout] --> src/io_helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait ReadExt: ReadBytesExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn read_i8(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | fn read_i16(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_u32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn read_i32(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn read_i64(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `write_i8`, `write_i16`, `write_u32`, and `write_i32` are never used [INFO] [stdout] --> src/io_helper.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub(crate) trait WriteExt: WriteBytesExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 48 | fn write_i8(&mut self, n: i8) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn write_i16(&mut self, n: i16) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn write_u32(&mut self, n: u32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn write_i32(&mut self, n: i32) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JobSetInfoWriterExt` is never used [INFO] [stdout] --> src/job_set_info.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) trait JobSetInfoWriterExt: Write { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s [INFO] running `Command { std: "docker" "inspect" "f86a68c63c57af0cab6f83047b763c36ad6c362f4d412a672318d54badba0912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f86a68c63c57af0cab6f83047b763c36ad6c362f4d412a672318d54badba0912", kill_on_drop: false }` [INFO] [stdout] f86a68c63c57af0cab6f83047b763c36ad6c362f4d412a672318d54badba0912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e33c2b9680b124205b3340aed5a9dc4d8c53109fc2dd5c7a1a3739e728a62adc [INFO] running `Command { std: "docker" "start" "-a" "e33c2b9680b124205b3340aed5a9dc4d8c53109fc2dd5c7a1a3739e728a62adc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::Message` [INFO] [stderr] --> src/messages/mod.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | pub use crate::Message; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `RequestItem` is never constructed [INFO] [stderr] --> src/connection.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | pub(crate) struct RequestItem { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `write_data_types` is never used [INFO] [stderr] --> src/data_type.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub(crate) trait DataTypeWriterExt: Write { [INFO] [stderr] | ----------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 15 | fn write_data_types(&mut self, t: &[DataType]) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `DeviceCapabilityWriterExt` is never used [INFO] [stderr] --> src/device_capability.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | pub(crate) trait DeviceCapabilityWriterExt: Write { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `read_i8`, `read_i16`, `read_u32`, `read_i32`, and `read_i64` are never used [INFO] [stderr] --> src/io_helper.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub(crate) trait ReadExt: ReadBytesExt { [INFO] [stderr] | ------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 12 | fn read_i8(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | fn read_i16(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | fn read_u32(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 28 | fn read_i32(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 36 | fn read_i64(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `write_i8`, `write_i16`, `write_u32`, and `write_i32` are never used [INFO] [stderr] --> src/io_helper.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 43 | pub(crate) trait WriteExt: WriteBytesExt { [INFO] [stderr] | -------- methods in this trait [INFO] [stderr] ... [INFO] [stderr] 48 | fn write_i8(&mut self, n: i8) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | fn write_i16(&mut self, n: i16) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | fn write_u32(&mut self, n: u32) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | fn write_i32(&mut self, n: i32) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `JobSetInfoWriterExt` is never used [INFO] [stderr] --> src/job_set_info.rs:37:18 [INFO] [stderr] | [INFO] [stderr] 37 | pub(crate) trait JobSetInfoWriterExt: Write { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `xio_common` (lib) generated 7 warnings (run `cargo fix --lib -p xio_common` to apply 1 suggestion) [INFO] [stderr] warning: `xio_common` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xio_common-b681a2dd050a7023) [INFO] [stdout] [INFO] [stdout] running 129 tests [INFO] [stdout] test messages::clear_job_set::test_request::read_from_payload ... ok [INFO] [stdout] test messages::clear_job_set::test_request::write_to ... ok [INFO] [stdout] test messages::clear_job_set::test_response::read_from_payload ... ok [INFO] [stdout] test messages::initialize_module::test_request::read_from_payload ... ok [INFO] [stdout] test messages::initialize_module::test_request::write_to ... ok [INFO] [stdout] test messages::initialize_module::test_response::read_from_payload ... ok [INFO] [stdout] test messages::job_position_at::test_notification::read_from_payload ... ok [INFO] [stdout] test messages::job_stopped::test_notification::read_from_payload ... ok [INFO] [stdout] test messages::initialize_module::test_response::write_to ... ok [INFO] [stdout] test messages::measurement_data::test_notification::from_payload_single_bool ... ok [INFO] [stdout] test messages::measurement_data::test_notification::read_from_three_items ... ok [INFO] [stdout] test messages::measurement_data::test_notification::write_to_empty ... ok [INFO] [stdout] test messages::measurement_data::test_notification::write_to_three_items ... ok [INFO] [stdout] test messages::measurement_data::test_notification::write_to_single_boolean ... ok [INFO] [stdout] test messages::query_command_set_version::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_command_set_version::test_request::write_to ... ok [INFO] [stdout] test messages::query_command_set_version::test_response::write_to ... ok [INFO] [stdout] test messages::query_command_set_version::test_response::read_from_payload ... ok [INFO] [stdout] test messages::query_device_capability::test_response::read_from_payload ... ok [INFO] [stdout] test messages::query_device_capability::test_request::read_from_payload ... ok [INFO] [stdout] test messages::job_position_at::test_notification::write_to ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_device_capability::test_request::write_to ... ok [INFO] [stdout] test messages::measurement_data::test_notification::from_payload_empty ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_response::from_payload_empty ... ok [INFO] [stdout] test messages::query_device_capability::test_response::write_to ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_response::from_payload_name ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_response::write_to_empty ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_response::write_to_name ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_request::write_to ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_response::from_payload_name ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_response::write_to_empty ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_response::write_to_name ... ok [INFO] [stdout] test messages::query_device_uuid::test_request::write_to ... ok [INFO] [stdout] test messages::query_device_uuid::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_device_uuid::test_response::read_from_payload ... ok [INFO] [stdout] test messages::query_device_uuid::test_response::write_to ... ok [INFO] [stdout] test messages::query_frame_format_version::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_frame_format_version::test_request::write_to ... ok [INFO] [stdout] test messages::query_frame_format_version::test_response::read_from_payload ... ok [INFO] [stdout] test messages::query_frame_format_version::test_response::write_to ... ok [INFO] [stdout] test messages::query_job::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_job::test_request::write_to ... ok [INFO] [stdout] test messages::query_job::test_response::from_payload_empty ... ok [INFO] [stdout] test messages::query_job::test_response::from_payload_single_item ... ok [INFO] [stdout] test messages::query_job::test_response::read_from_three_items ... ok [INFO] [stdout] test messages::query_job::test_response::write_to_empty ... ok [INFO] [stdout] test messages::query_job::test_response::write_to_single_item ... ok [INFO] [stdout] test messages::query_job::test_response::write_to_three_items ... ok [INFO] [stdout] test messages::query_job_parameters::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_job_parameters::test_request::write_to ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::from_payload_empty ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::from_payload_single_bool ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::read_from_three_items ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::write_to_empty ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::write_to_single_boolean ... ok [INFO] [stdout] test messages::query_job_parameters::test_response::write_to_three_items ... ok [INFO] [stdout] test messages::query_job_set_info::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_job_set_info::test_request::write_to ... ok [INFO] [stdout] test messages::query_job_set_info::test_response::read_from_payload ... ok [INFO] [stdout] test messages::query_job_set_info::test_response::write_to ... ok [INFO] [stdout] test messages::query_module_state::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_module_state::test_request::write_to ... ok [INFO] [stdout] test messages::query_module_state::test_response::write_to ... ok [INFO] [stdout] test messages::query_module_state::test_response::read_from_payload ... ok [INFO] [stdout] test messages::job_stopped::test_notification::write_to ... ok [INFO] [stdout] test messages::read_raw_value_from_parameter::test_response::write_to ... ok [INFO] [stdout] test messages::query_device_firmware_version::test_request::write_to ... ok [INFO] [stdout] test messages::read_value_from_module_channel::test_request::read_from_payload ... ok [INFO] [stdout] test messages::read_value_from_module_channel::test_request::write_to ... ok [INFO] [stdout] test messages::read_value_from_module_channel::test_response::write_to ... ok [INFO] [stdout] test messages::read_value_from_parameter::test_request::read_from_payload ... ok [INFO] [stdout] test messages::clear_job_set::test_response::write_to ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_request::read_from_payload ... ok [INFO] [stdout] test messages::query_device_manufacturer::test_response::from_payload_empty ... ok [INFO] [stdout] test messages::read_value_from_parameter::test_response::read_from_payload ... ok [INFO] [stdout] test messages::read_raw_value_from_parameter::test_request::read_from_payload ... ok [INFO] [stdout] test messages::start_job::test_request::write_to ... ok [INFO] [stdout] test messages::read_value_from_parameter::test_response::write_to ... ok [INFO] [stdout] test messages::read_raw_value_from_parameter::test_request::write_to ... ok [INFO] [stdout] test messages::read_raw_value_from_parameter::test_response::read_from_payload ... ok [INFO] [stdout] test messages::start_job::test_response::read_from_payload ... ok [INFO] [stdout] test messages::start_job::test_request::read_from_payload ... ok [INFO] [stdout] test messages::start_module::test_request::read_from_payload ... ok [INFO] [stdout] test messages::start_module::test_request::write_to ... ok [INFO] [stdout] test messages::start_module::test_response::read_from_payload ... ok [INFO] [stdout] test messages::stop_job::test_request::write_to ... ok [INFO] [stdout] test messages::start_module::test_response::write_to ... ok [INFO] [stdout] test messages::start_job::test_response::write_to ... ok [INFO] [stdout] test messages::stop_job::test_response::write_to ... ok [INFO] [stdout] test messages::stop_job::test_request::read_from_payload ... ok [INFO] [stdout] test messages::stop_job::test_response::read_from_payload ... ok [INFO] [stdout] test messages::stop_module::test_request::read_from_payload ... ok [INFO] [stdout] test messages::stop_module::test_request::write_to ... ok [INFO] [stdout] test messages::stop_module::test_response::write_to ... ok [INFO] [stdout] test messages::stop_module::test_response::read_from_payload ... ok [INFO] [stdout] test messages::uninitialize_module::test_response::write_to ... ok [INFO] [stdout] test messages::tests::into_result_success ... ok [INFO] [stdout] test messages::uninitialize_module::test_request::read_from_payload ... ok [INFO] [stdout] test messages::upload_job::test_request::from_payload_empty ... ok [INFO] [stdout] test messages::uninitialize_module::test_request::write_to ... ok [INFO] [stdout] test messages::upload_job::test_request::from_payload_single_item ... ok [INFO] [stdout] test messages::upload_job::test_request::write_to_single_item ... ok [INFO] [stdout] test messages::upload_job::test_request::read_from_three_items ... ok [INFO] [stdout] test messages::upload_job::test_request::write_to_empty ... ok [INFO] [stdout] test messages::upload_job::test_request::write_to_with_u16_required_length ... ok [INFO] [stdout] test messages::upload_job::test_response::read_from_payload ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::from_payload_empty ... ok [INFO] [stdout] test messages::upload_job::test_response::write_to ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::from_payload_single_bool ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::read_from_three_items ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::write_to_single_boolean ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::write_to_empty ... ok [INFO] [stdout] test messages::upload_job_parameters::test_response::read_from_payload ... ok [INFO] [stdout] test messages::upload_job_parameters::test_request::write_to_three_items ... ok [INFO] [stdout] test messages::upload_job_parameters::test_response::write_to ... ok [INFO] [stdout] test messages::write_value_to_module_channel::test_request::read_from_payload ... ok [INFO] [stdout] test messages::write_value_to_module_channel::test_request::write_to ... ok [INFO] [stdout] test messages::write_value_to_module_channel::test_response::read_from_payload ... ok [INFO] [stdout] test messages::write_value_to_parameter::test_request::read_from_payload ... ok [INFO] [stdout] test messages::write_value_to_parameter::test_request::write_to ... ok [INFO] [stdout] test messages::write_value_to_parameter::test_response::read_from_payload ... ok [INFO] [stdout] test messages::write_value_to_parameter::test_response::write_to ... ok [INFO] [stdout] test with_fixed_payload_length::tests::test ... ok [INFO] [stdout] test messages::read_value_from_module_channel::test_response::read_from_payload ... ok [INFO] [stdout] test messages::write_value_to_module_channel::test_response::write_to ... ok [INFO] [stdout] test messages::read_value_from_parameter::test_request::write_to ... ok [INFO] [stdout] test messages::uninitialize_module::test_response::read_from_payload ... ok [INFO] [stdout] test messages::tests::into_result_failed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 129 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/example-82a3b5316d4f1f9c) [INFO] [stdout] [INFO] [stderr] Doc-tests xio_common [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 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] running `Command { std: "docker" "inspect" "e33c2b9680b124205b3340aed5a9dc4d8c53109fc2dd5c7a1a3739e728a62adc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e33c2b9680b124205b3340aed5a9dc4d8c53109fc2dd5c7a1a3739e728a62adc", kill_on_drop: false }` [INFO] [stdout] e33c2b9680b124205b3340aed5a9dc4d8c53109fc2dd5c7a1a3739e728a62adc