[INFO] cloning repository https://github.com/Embedded-Penguin/ePenguin-Igloo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Embedded-Penguin/ePenguin-Igloo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbedded-Penguin%2FePenguin-Igloo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbedded-Penguin%2FePenguin-Igloo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6294c3868ac0d63510eb6a350d8840f9bb7d65b1 [INFO] testing Embedded-Penguin/ePenguin-Igloo against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbedded-Penguin%2FePenguin-Igloo" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Embedded-Penguin/ePenguin-Igloo on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Embedded-Penguin/ePenguin-Igloo [INFO] finished tweaking git repo https://github.com/Embedded-Penguin/ePenguin-Igloo [INFO] tweaked toml for git repo https://github.com/Embedded-Penguin/ePenguin-Igloo written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Embedded-Penguin/ePenguin-Igloo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 sscanf_macro v0.1.4 [INFO] [stderr] Downloaded sscanf v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 696c8498f84cdde892b58221a57d617070fee9b4cdadcb80acf1f8a3957b1c1f [INFO] running `Command { std: "docker" "start" "-a" "696c8498f84cdde892b58221a57d617070fee9b4cdadcb80acf1f8a3957b1c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "696c8498f84cdde892b58221a57d617070fee9b4cdadcb80acf1f8a3957b1c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "696c8498f84cdde892b58221a57d617070fee9b4cdadcb80acf1f8a3957b1c1f", kill_on_drop: false }` [INFO] [stdout] 696c8498f84cdde892b58221a57d617070fee9b4cdadcb80acf1f8a3957b1c1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6669f90c123dc74aa95bb85461f730bd9d87bebdafb56b8c83c971a139426b9a [INFO] running `Command { std: "docker" "start" "-a" "6669f90c123dc74aa95bb85461f730bd9d87bebdafb56b8c83c971a139426b9a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling igloo_util v0.1.0 (/opt/rustwide/workdir/igloo_util) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling directories v3.0.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling const_format v0.2.22 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling sscanf_macro v0.1.4 [INFO] [stderr] Compiling sscanf v0.1.4 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling config v0.11.0 [INFO] [stderr] Compiling igloo_core v0.1.0 (/opt/rustwide/workdir/igloo_core) [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_target.rs:136:11 [INFO] [stdout] | [INFO] [stdout] 136 | let mut ret = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_target.rs:241:11 [INFO] [stdout] | [INFO] [stdout] 241 | let mut ret = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1067:33 [INFO] [stdout] | [INFO] [stdout] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dummy` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:8 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_dummy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arch` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:15 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `family` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:21 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_family` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mcu_name` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:29 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mcu_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1124:32 [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn generate_config(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_project.rs:178:11 [INFO] [stdout] | [INFO] [stdout] 178 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:553:7 [INFO] [stdout] | [INFO] [stdout] 553 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:838:7 [INFO] [stdout] | [INFO] [stdout] 838 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1069:7 [INFO] [stdout] | [INFO] [stdout] 1069 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1075:7 [INFO] [stdout] | [INFO] [stdout] 1075 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1126:7 [INFO] [stdout] | [INFO] [stdout] 1126 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_project.rs:340:7 [INFO] [stdout] | [INFO] [stdout] 340 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gather_esf_inc_files` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1067:5 [INFO] [stdout] | [INFO] [stdout] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling igloo_agent v0.1.0 (/opt/rustwide/workdir/igloo_agent) [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader` [INFO] [stdout] --> igloo_agent/src/lib.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Stdio` [INFO] [stdout] --> igloo_agent/src/lib.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sender`, `channel` [INFO] [stdout] --> igloo_agent/src/lib.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::{channel, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> igloo_agent/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `igloo_core::igloo_target` [INFO] [stdout] --> igloo_agent/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use igloo_core::igloo_target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling igloo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | use igloo_util::IglooDebugSeverity::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | use igloo_util::IglooStatus::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `*`, `self` [INFO] [stdout] --> src/main.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use igloo_util::IglooType::{self, *}; [INFO] [stdout] | ^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.83s [INFO] running `Command { std: "docker" "inspect" "6669f90c123dc74aa95bb85461f730bd9d87bebdafb56b8c83c971a139426b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6669f90c123dc74aa95bb85461f730bd9d87bebdafb56b8c83c971a139426b9a", kill_on_drop: false }` [INFO] [stdout] 6669f90c123dc74aa95bb85461f730bd9d87bebdafb56b8c83c971a139426b9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 933a7f6daaa905825a14922b2e133dd07df3957e4dd933f4f3a2199d43f4ff6c [INFO] running `Command { std: "docker" "start" "-a" "933a7f6daaa905825a14922b2e133dd07df3957e4dd933f4f3a2199d43f4ff6c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_target.rs:136:11 [INFO] [stdout] | [INFO] [stdout] 136 | let mut ret = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_target.rs:241:11 [INFO] [stdout] | [INFO] [stdout] 241 | let mut ret = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1067:33 [INFO] [stdout] | [INFO] [stdout] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dummy` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:8 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_dummy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arch` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:15 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `family` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:21 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_family` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mcu_name` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1077:29 [INFO] [stdout] | [INFO] [stdout] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mcu_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `project` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1124:32 [INFO] [stdout] | [INFO] [stdout] 1124 | pub fn generate_config(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ret` is never read [INFO] [stdout] --> igloo_core/src/igloo_project.rs:178:11 [INFO] [stdout] | [INFO] [stdout] 178 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:553:7 [INFO] [stdout] | [INFO] [stdout] 553 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:838:7 [INFO] [stdout] | [INFO] [stdout] 838 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1069:7 [INFO] [stdout] | [INFO] [stdout] 1069 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1075:7 [INFO] [stdout] | [INFO] [stdout] 1075 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1126:7 [INFO] [stdout] | [INFO] [stdout] 1126 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> igloo_core/src/igloo_project.rs:340:7 [INFO] [stdout] | [INFO] [stdout] 340 | let mut ret = IS_GOOD; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gather_esf_inc_files` [INFO] [stdout] --> igloo_core/src/igloo_target.rs:1067:5 [INFO] [stdout] | [INFO] [stdout] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader` [INFO] [stdout] --> igloo_agent/src/lib.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Stdio` [INFO] [stdout] --> igloo_agent/src/lib.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Sender`, `channel` [INFO] [stdout] --> igloo_agent/src/lib.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::{channel, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> igloo_agent/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling igloo v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `igloo_core::igloo_target` [INFO] [stdout] --> igloo_agent/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use igloo_core::igloo_target; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:8:38 [INFO] [stdout] | [INFO] [stdout] 8 | use igloo_util::IglooDebugSeverity::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | use igloo_util::IglooStatus::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `*`, `self` [INFO] [stdout] --> src/main.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use igloo_util::IglooType::{self, *}; [INFO] [stdout] | ^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "933a7f6daaa905825a14922b2e133dd07df3957e4dd933f4f3a2199d43f4ff6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "933a7f6daaa905825a14922b2e133dd07df3957e4dd933f4f3a2199d43f4ff6c", kill_on_drop: false }` [INFO] [stdout] 933a7f6daaa905825a14922b2e133dd07df3957e4dd933f4f3a2199d43f4ff6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92301f2aa867f3fcca0422b83dc5b3e1884322be1deaf24094cbcde9f774496d [INFO] running `Command { std: "docker" "start" "-a" "92301f2aa867f3fcca0422b83dc5b3e1884322be1deaf24094cbcde9f774496d", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `ret` is never read [INFO] [stderr] --> igloo_core/src/igloo_target.rs:136:11 [INFO] [stderr] | [INFO] [stderr] 136 | let mut ret = IS_GOOD; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ret` is never read [INFO] [stderr] --> igloo_core/src/igloo_target.rs:241:11 [INFO] [stderr] | [INFO] [stderr] 241 | let mut ret = IS_GOOD; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1067:33 [INFO] [stderr] | [INFO] [stderr] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dummy` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1077:8 [INFO] [stderr] | [INFO] [stderr] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_dummy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arch` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1077:15 [INFO] [stderr] | [INFO] [stderr] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_arch` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `family` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1077:21 [INFO] [stderr] | [INFO] [stderr] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_family` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mcu_name` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1077:29 [INFO] [stderr] | [INFO] [stderr] 1077 | let (dummy, arch, family, mcu_name) = sscanf::scanf!( [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mcu_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1124:32 [INFO] [stderr] | [INFO] [stderr] 1124 | pub fn generate_config(&self, project: &IglooProject) -> IglooStatus [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ret` is never read [INFO] [stderr] --> igloo_core/src/igloo_project.rs:178:11 [INFO] [stderr] | [INFO] [stderr] 178 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_target.rs:553:7 [INFO] [stderr] | [INFO] [stderr] 553 | let mut ret = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_target.rs:838:7 [INFO] [stderr] | [INFO] [stderr] 838 | let mut ret = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1069:7 [INFO] [stderr] | [INFO] [stderr] 1069 | let mut ret = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1075:7 [INFO] [stderr] | [INFO] [stderr] 1075 | let mut ret: IglooStatus = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1126:7 [INFO] [stderr] | [INFO] [stderr] 1126 | let mut ret = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> igloo_core/src/igloo_project.rs:340:7 [INFO] [stderr] | [INFO] [stderr] 340 | let mut ret = IS_GOOD; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `gather_esf_inc_files` [INFO] [stderr] --> igloo_core/src/igloo_target.rs:1067:5 [INFO] [stderr] | [INFO] [stderr] 1067 | fn gather_esf_inc_files(&self, project: &IglooProject) -> IglooStatus [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `igloo_core` (lib) generated 16 warnings [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> igloo_agent/src/lib.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{BufRead, BufReader}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Command`, `Stdio` [INFO] [stderr] --> igloo_agent/src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use std::process::{Command, Stdio}; [INFO] [stderr] | ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Sender`, `channel` [INFO] [stderr] --> igloo_agent/src/lib.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::sync::mpsc::{channel, Sender}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> igloo_agent/src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `igloo_core::igloo_target` [INFO] [stderr] --> igloo_agent/src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use igloo_core::igloo_target; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `igloo_agent` (lib) generated 5 warnings [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:8:38 [INFO] [stderr] | [INFO] [stderr] 8 | use igloo_util::IglooDebugSeverity::{self, *}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | use igloo_util::IglooStatus::{self, *}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `*`, `self` [INFO] [stderr] --> src/main.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | use igloo_util::IglooType::{self, *}; [INFO] [stderr] | ^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: `igloo` (bin "igloo" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/igloo-1669986ae382ab8f) [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" "92301f2aa867f3fcca0422b83dc5b3e1884322be1deaf24094cbcde9f774496d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92301f2aa867f3fcca0422b83dc5b3e1884322be1deaf24094cbcde9f774496d", kill_on_drop: false }` [INFO] [stdout] 92301f2aa867f3fcca0422b83dc5b3e1884322be1deaf24094cbcde9f774496d