[INFO] cloning repository https://github.com/smessmer/hddwiper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smessmer/hddwiper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 275cf556ae57947da3ad744f34889474502a705f [INFO] checking smessmer/hddwiper against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smessmer/hddwiper on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/smessmer/hddwiper [INFO] finished tweaking git repo https://github.com/smessmer/hddwiper [INFO] tweaked toml for git repo https://github.com/smessmer/hddwiper written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smessmer/hddwiper already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rdrand v0.8.2 [INFO] [stderr] Downloaded running-average v0.1.0 [INFO] [stderr] Downloaded clap v3.1.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b310fb8bcd0979725b7ae924f9805e4d78f7c797ca5fd47c136310e9392776fc [INFO] running `Command { std: "docker" "start" "-a" "b310fb8bcd0979725b7ae924f9805e4d78f7c797ca5fd47c136310e9392776fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b310fb8bcd0979725b7ae924f9805e4d78f7c797ca5fd47c136310e9392776fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b310fb8bcd0979725b7ae924f9805e4d78f7c797ca5fd47c136310e9392776fc", kill_on_drop: false }` [INFO] [stdout] b310fb8bcd0979725b7ae924f9805e4d78f7c797ca5fd47c136310e9392776fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d03fe849ab2315fcde9109fe9482134ad67e6d4f3dd5f8b9576ee44d131d061a [INFO] running `Command { std: "docker" "start" "-a" "d03fe849ab2315fcde9109fe9482134ad67e6d4f3dd5f8b9576ee44d131d061a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking running-average v0.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rdrand v0.8.2 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hddwiper v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AsyncBlockSource`, `SyncBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | pub use block_source::{AsyncBlockSource, SyncBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `block_source_byte_stream::BlockSourceByteStream` [INFO] [stdout] --> src/byte_stream/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub use block_source_byte_stream::BlockSourceByteStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProductBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | pub use producer_byte_stream::{byte_stream_from_producer, ProductBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | pub use block_source::{AsyncBlockSource, SyncBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `block_source_byte_stream::BlockSourceByteStream` [INFO] [stdout] --> src/byte_stream/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub use block_source_byte_stream::BlockSourceByteStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProductBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | pub use producer_byte_stream::{byte_stream_from_producer, ProductBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `async_read` is never used [INFO] [stdout] --> src/byte_stream/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait AsyncByteStream { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 10 | async fn async_read(&mut self, dest: &mut [u8]) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_get_product` is never used [INFO] [stdout] --> src/producer.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub trait ProductReceiver { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | fn try_get_product(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_get_product` is never used [INFO] [stdout] --> src/producer.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub trait ProductReceiver { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | fn try_get_product(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s [INFO] running `Command { std: "docker" "inspect" "d03fe849ab2315fcde9109fe9482134ad67e6d4f3dd5f8b9576ee44d131d061a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d03fe849ab2315fcde9109fe9482134ad67e6d4f3dd5f8b9576ee44d131d061a", kill_on_drop: false }` [INFO] [stdout] d03fe849ab2315fcde9109fe9482134ad67e6d4f3dd5f8b9576ee44d131d061a [INFO] checking smessmer/hddwiper against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmessmer%2Fhddwiper" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smessmer/hddwiper on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/smessmer/hddwiper [INFO] finished tweaking git repo https://github.com/smessmer/hddwiper [INFO] tweaked toml for git repo https://github.com/smessmer/hddwiper written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/smessmer/hddwiper already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a1cb275b7d09eadb03d270a194deb354bf998a0ee21185b5b00cd732b3ba35e [INFO] running `Command { std: "docker" "start" "-a" "5a1cb275b7d09eadb03d270a194deb354bf998a0ee21185b5b00cd732b3ba35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a1cb275b7d09eadb03d270a194deb354bf998a0ee21185b5b00cd732b3ba35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a1cb275b7d09eadb03d270a194deb354bf998a0ee21185b5b00cd732b3ba35e", kill_on_drop: false }` [INFO] [stdout] 5a1cb275b7d09eadb03d270a194deb354bf998a0ee21185b5b00cd732b3ba35e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 998f5a8a57ab8dbc8e461df15b3f3ab2fef6d6cbe14d1b3ead1980525fd8e18c [INFO] running `Command { std: "docker" "start" "-a" "998f5a8a57ab8dbc8e461df15b3f3ab2fef6d6cbe14d1b3ead1980525fd8e18c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking running-average v0.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rdrand v0.8.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hddwiper v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AsyncBlockSource`, `SyncBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | pub use block_source::{AsyncBlockSource, SyncBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `block_source_byte_stream::BlockSourceByteStream` [INFO] [stdout] --> src/byte_stream/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub use block_source_byte_stream::BlockSourceByteStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProductBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | pub use producer_byte_stream::{byte_stream_from_producer, ProductBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:51:24 [INFO] [stdout] | [INFO] [stdout] 51 | pub use block_source::{AsyncBlockSource, SyncBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `block_source_byte_stream::BlockSourceByteStream` [INFO] [stdout] --> src/byte_stream/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub use block_source_byte_stream::BlockSourceByteStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProductBlockSource` [INFO] [stdout] --> src/byte_stream/mod.rs:55:59 [INFO] [stdout] | [INFO] [stdout] 55 | pub use producer_byte_stream::{byte_stream_from_producer, ProductBlockSource}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `async_read` is never used [INFO] [stdout] --> src/byte_stream/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait AsyncByteStream { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 10 | async fn async_read(&mut self, dest: &mut [u8]) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_get_product` is never used [INFO] [stdout] --> src/producer.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub trait ProductReceiver { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | fn try_get_product(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_get_product` is never used [INFO] [stdout] --> src/producer.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 125 | pub trait ProductReceiver { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | fn try_get_product(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.26s [INFO] running `Command { std: "docker" "inspect" "998f5a8a57ab8dbc8e461df15b3f3ab2fef6d6cbe14d1b3ead1980525fd8e18c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998f5a8a57ab8dbc8e461df15b3f3ab2fef6d6cbe14d1b3ead1980525fd8e18c", kill_on_drop: false }` [INFO] [stdout] 998f5a8a57ab8dbc8e461df15b3f3ab2fef6d6cbe14d1b3ead1980525fd8e18c