[INFO] fetching crate cggtts 4.0.1... [INFO] checking cggtts-4.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cggtts 4.0.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cggtts 4.0.1 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] started tweaking crates.io crate cggtts 4.0.1 [INFO] finished tweaking crates.io crate cggtts 4.0.1 [INFO] tweaked toml for crates.io crate cggtts 4.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding nalgebra v0.31.4 (latest: v0.32.5) [INFO] [stderr] Adding nalgebra-macros v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.3) [INFO] [stderr] Adding scan_fmt v0.1.3 (latest: v0.2.6) [INFO] [stderr] Adding simba v0.7.3 (latest: v0.8.1) [INFO] [stderr] Adding strum v0.23.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.23.1 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded strum v0.23.0 [INFO] [stderr] Downloaded strum_macros v0.23.1 [INFO] [stderr] Downloaded polyfit-rs v0.2.1 [INFO] [stderr] Downloaded scan_fmt v0.1.3 [INFO] [stderr] Downloaded gnss-rs v2.1.3 [INFO] [stderr] Downloaded simba v0.7.3 [INFO] [stderr] Downloaded hifitime v3.9.0 [INFO] [stderr] Downloaded wide v0.7.15 [INFO] [stderr] Downloaded nalgebra v0.31.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c6868e4529fc6612bf4b3f70a6c4d221b4b95d428889994f28b2e71d09800efc [INFO] running `Command { std: "docker" "start" "-a" "c6868e4529fc6612bf4b3f70a6c4d221b4b95d428889994f28b2e71d09800efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6868e4529fc6612bf4b3f70a6c4d221b4b95d428889994f28b2e71d09800efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6868e4529fc6612bf4b3f70a6c4d221b4b95d428889994f28b2e71d09800efc", kill_on_drop: false }` [INFO] [stdout] c6868e4529fc6612bf4b3f70a6c4d221b4b95d428889994f28b2e71d09800efc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 02c1814153fae0ca7c8946ac727e1c958b88c048e39b1461a4f554d998560497 [INFO] running `Command { std: "docker" "start" "-a" "02c1814153fae0ca7c8946ac727e1c958b88c048e39b1461a4f554d998560497", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking hifitime v3.9.0 [INFO] [stderr] Compiling gnss-rs v2.1.3 [INFO] [stderr] Checking cggtts v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests/parser.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | (env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568"), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - (env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568"), [INFO] [stdout] 150 + env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568", [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Constellation` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:587:25 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Constellation` is already imported here [INFO] [stdout] 586 | use crate::track::GlonassChannel; [INFO] [stdout] 587 | use gnss::prelude::{Constellation, SV}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SV` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:587:40 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `SV` is already imported here [INFO] [stdout] 586 | use crate::track::GlonassChannel; [INFO] [stdout] 587 | use gnss::prelude::{Constellation, SV}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:588:9 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 588 | use hifitime::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `header_ck` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | let mut header_ck = 0_u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_header_ck` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `header_ck` is never read [INFO] [stdout] --> src/lib.rs:742:17 [INFO] [stdout] | [INFO] [stdout] 742 | header_ck = match scan_fmt!(line, "CKSUM = {x}", String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cksum` is never read [INFO] [stdout] --> src/lib.rs:752:17 [INFO] [stdout] | [INFO] [stdout] 752 | cksum = cksum.wrapping_add(crc::calc_crc(line.split_at(end_pos + 2).0)?); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `header_ck` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | let mut header_ck = 0_u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_header_ck` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `header_ck` is never read [INFO] [stdout] --> src/lib.rs:742:17 [INFO] [stdout] | [INFO] [stdout] 742 | header_ck = match scan_fmt!(line, "CKSUM = {x}", String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cksum` is never read [INFO] [stdout] --> src/lib.rs:752:17 [INFO] [stdout] | [INFO] [stdout] 752 | cksum = cksum.wrapping_add(crc::calc_crc(line.split_at(end_pos + 2).0)?); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.57s [INFO] running `Command { std: "docker" "inspect" "02c1814153fae0ca7c8946ac727e1c958b88c048e39b1461a4f554d998560497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c1814153fae0ca7c8946ac727e1c958b88c048e39b1461a4f554d998560497", kill_on_drop: false }` [INFO] [stdout] 02c1814153fae0ca7c8946ac727e1c958b88c048e39b1461a4f554d998560497 [INFO] checking cggtts-4.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate cggtts 4.0.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate cggtts 4.0.1 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] started tweaking crates.io crate cggtts 4.0.1 [INFO] finished tweaking crates.io crate cggtts 4.0.1 [INFO] tweaked toml for crates.io crate cggtts 4.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3eb79f62b769c2b9ddd38c81f0313ca9195b3ede4be8faa3b04e1dc9fe309d70 [INFO] running `Command { std: "docker" "start" "-a" "3eb79f62b769c2b9ddd38c81f0313ca9195b3ede4be8faa3b04e1dc9fe309d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3eb79f62b769c2b9ddd38c81f0313ca9195b3ede4be8faa3b04e1dc9fe309d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eb79f62b769c2b9ddd38c81f0313ca9195b3ede4be8faa3b04e1dc9fe309d70", kill_on_drop: false }` [INFO] [stdout] 3eb79f62b769c2b9ddd38c81f0313ca9195b3ede4be8faa3b04e1dc9fe309d70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ee239add2a233a868e94a628204406980a9e148b86ddafb34ee1ae4ff0bcc292 [INFO] running `Command { std: "docker" "start" "-a" "ee239add2a233a868e94a628204406980a9e148b86ddafb34ee1ae4ff0bcc292", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking hifitime v3.9.0 [INFO] [stderr] Compiling gnss-rs v2.1.3 [INFO] [stderr] Checking cggtts v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests/parser.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | (env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568"), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - (env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568"), [INFO] [stdout] 150 + env!("CARGO_MANIFEST_DIR").to_owned() + "/../data/single/GZSY8259.568", [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Constellation` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:587:25 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Constellation` is already imported here [INFO] [stdout] 586 | use crate::track::GlonassChannel; [INFO] [stdout] 587 | use gnss::prelude::{Constellation, SV}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SV` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:587:40 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `SV` is already imported here [INFO] [stdout] 586 | use crate::track::GlonassChannel; [INFO] [stdout] 587 | use gnss::prelude::{Constellation, SV}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/track/mod.rs:588:9 [INFO] [stdout] | [INFO] [stdout] 585 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `Duration` is already imported here [INFO] [stdout] ... [INFO] [stdout] 588 | use hifitime::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `header_ck` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | let mut header_ck = 0_u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_header_ck` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `header_ck` is never read [INFO] [stdout] --> src/lib.rs:742:17 [INFO] [stdout] | [INFO] [stdout] 742 | header_ck = match scan_fmt!(line, "CKSUM = {x}", String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cksum` is never read [INFO] [stdout] --> src/lib.rs:752:17 [INFO] [stdout] | [INFO] [stdout] 752 | cksum = cksum.wrapping_add(crc::calc_crc(line.split_at(end_pos + 2).0)?); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `header_ck` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | let mut header_ck = 0_u8; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_header_ck` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `header_ck` is never read [INFO] [stdout] --> src/lib.rs:742:17 [INFO] [stdout] | [INFO] [stdout] 742 | header_ck = match scan_fmt!(line, "CKSUM = {x}", String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cksum` is never read [INFO] [stdout] --> src/lib.rs:752:17 [INFO] [stdout] | [INFO] [stdout] 752 | cksum = cksum.wrapping_add(crc::calc_crc(line.split_at(end_pos + 2).0)?); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "ee239add2a233a868e94a628204406980a9e148b86ddafb34ee1ae4ff0bcc292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee239add2a233a868e94a628204406980a9e148b86ddafb34ee1ae4ff0bcc292", kill_on_drop: false }` [INFO] [stdout] ee239add2a233a868e94a628204406980a9e148b86ddafb34ee1ae4ff0bcc292