[INFO] fetching crate product-os-async-executor 0.0.17... [INFO] testing product-os-async-executor-0.0.17 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate product-os-async-executor 0.0.17 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate product-os-async-executor 0.0.17 [INFO] finished tweaking crates.io crate product-os-async-executor 0.0.17 [INFO] tweaked toml for crates.io crate product-os-async-executor 0.0.17 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate product-os-async-executor 0.0.17 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 129 packages to latest compatible versions [INFO] [stderr] Adding embassy-executor v0.7.0 (available: v0.9.1) [INFO] [stderr] Adding embassy-time v0.4.0 (available: v0.5.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embassy-executor v0.7.0 [INFO] [stderr] Downloaded embassy-macros v0.2.1 [INFO] [stderr] Downloaded embassy-time v0.4.0 [INFO] [stderr] Downloaded embassy-executor-macros v0.6.2 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded core-error v0.0.1-rc4 [INFO] [stderr] Downloaded ioslice v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4abd41cd2a93745547c52e3b671d892399d25e60965ab31475a0c87bc726c614 [INFO] running `Command { std: "docker" "start" "-a" "4abd41cd2a93745547c52e3b671d892399d25e60965ab31475a0c87bc726c614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4abd41cd2a93745547c52e3b671d892399d25e60965ab31475a0c87bc726c614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abd41cd2a93745547c52e3b671d892399d25e60965ab31475a0c87bc726c614", kill_on_drop: false }` [INFO] [stdout] 4abd41cd2a93745547c52e3b671d892399d25e60965ab31475a0c87bc726c614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c50e2ff9a5feec607d6c646fc4ebe0e706f249a53c8c6756347c5e7caa3fe8b7 [INFO] running `Command { std: "docker" "start" "-a" "c50e2ff9a5feec607d6c646fc4ebe0e706f249a53c8c6756347c5e7caa3fe8b7", kill_on_drop: false }` [INFO] [stderr] Compiling core-error v0.0.1-rc4 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling ioslice v0.6.0 [INFO] [stderr] Compiling no-std-compat v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling product-os-async-executor v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::ops::Deref` [INFO] [stdout] --> src/read_write.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::prelude::v1::*` [INFO] [stdout] --> src/moment.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/moment.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/read_write.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | let mut buf = &mut ReadBuf::uninit(dst); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_init`, `set_filled`, `len`, and `init_len` are never used [INFO] [stdout] --> src/read_write.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 89 | impl ReadBuf { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | pub(crate) unsafe fn set_init(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub(crate) unsafe fn set_filled(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub(crate) fn init_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/read_write.rs:493:19 [INFO] [stdout] | [INFO] [stdout] 492 | impl IoError { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 493 | pub(crate) fn new(s: &str) -> IoError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.99s [INFO] running `Command { std: "docker" "inspect" "c50e2ff9a5feec607d6c646fc4ebe0e706f249a53c8c6756347c5e7caa3fe8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c50e2ff9a5feec607d6c646fc4ebe0e706f249a53c8c6756347c5e7caa3fe8b7", kill_on_drop: false }` [INFO] [stdout] c50e2ff9a5feec607d6c646fc4ebe0e706f249a53c8c6756347c5e7caa3fe8b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 98c32a85d8bad4e9c67f08031ab2ff35877453d608e1a47661deaa3a4b673517 [INFO] running `Command { std: "docker" "start" "-a" "98c32a85d8bad4e9c67f08031ab2ff35877453d608e1a47661deaa3a4b673517", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `core::ops::Deref` [INFO] [stdout] --> src/read_write.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::prelude::v1::*` [INFO] [stdout] --> src/moment.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/moment.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/read_write.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | let mut buf = &mut ReadBuf::uninit(dst); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_init`, `set_filled`, `len`, and `init_len` are never used [INFO] [stdout] --> src/read_write.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 89 | impl ReadBuf { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | pub(crate) unsafe fn set_init(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub(crate) unsafe fn set_filled(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub(crate) fn init_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/read_write.rs:493:19 [INFO] [stdout] | [INFO] [stdout] 492 | impl IoError { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 493 | pub(crate) fn new(s: &str) -> IoError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling product-os-async-executor v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::ops::Deref` [INFO] [stdout] --> src/read_write.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::prelude::v1::*` [INFO] [stdout] --> src/moment.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/moment.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/read_write.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | let mut buf = &mut ReadBuf::uninit(dst); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_init`, `set_filled`, `len`, and `init_len` are never used [INFO] [stdout] --> src/read_write.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 89 | impl ReadBuf { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | pub(crate) unsafe fn set_init(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub(crate) unsafe fn set_filled(&mut self, n: usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub(crate) fn init_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/read_write.rs:493:19 [INFO] [stdout] | [INFO] [stdout] 492 | impl IoError { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 493 | pub(crate) fn new(s: &str) -> IoError { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "98c32a85d8bad4e9c67f08031ab2ff35877453d608e1a47661deaa3a4b673517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c32a85d8bad4e9c67f08031ab2ff35877453d608e1a47661deaa3a4b673517", kill_on_drop: false }` [INFO] [stdout] 98c32a85d8bad4e9c67f08031ab2ff35877453d608e1a47661deaa3a4b673517 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 98f52b8fb77989e7c98abcfd05ca4d7c9b6685ff607b2ffba0a1e48f61e4af5d [INFO] running `Command { std: "docker" "start" "-a" "98f52b8fb77989e7c98abcfd05ca4d7c9b6685ff607b2ffba0a1e48f61e4af5d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::ops::Deref` [INFO] [stderr] --> src/read_write.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::prelude::v1::*` [INFO] [stderr] --> src/moment.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::prelude::v1::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/moment.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read_write.rs:372:13 [INFO] [stderr] | [INFO] [stderr] 372 | let mut buf = &mut ReadBuf::uninit(dst); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `set_init`, `set_filled`, `len`, and `init_len` are never used [INFO] [stderr] --> src/read_write.rs:136:26 [INFO] [stderr] | [INFO] [stderr] 89 | impl ReadBuf { [INFO] [stderr] | ------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 136 | pub(crate) unsafe fn set_init(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | pub(crate) unsafe fn set_filled(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 146 | pub(crate) fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 151 | pub(crate) fn init_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/read_write.rs:493:19 [INFO] [stderr] | [INFO] [stderr] 492 | impl IoError { [INFO] [stderr] | ------------ associated function in this implementation [INFO] [stderr] 493 | pub(crate) fn new(s: &str) -> IoError { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `product-os-async-executor` (lib) generated 6 warnings (run `cargo fix --lib -p product-os-async-executor` to apply 4 suggestions) [INFO] [stderr] warning: `product-os-async-executor` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/product_os_async_executor-98feecc40924f7a3) [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] [stderr] Doc-tests product_os_async_executor [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" "98f52b8fb77989e7c98abcfd05ca4d7c9b6685ff607b2ffba0a1e48f61e4af5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f52b8fb77989e7c98abcfd05ca4d7c9b6685ff607b2ffba0a1e48f61e4af5d", kill_on_drop: false }` [INFO] [stdout] 98f52b8fb77989e7c98abcfd05ca4d7c9b6685ff607b2ffba0a1e48f61e4af5d