[INFO] cloning repository https://github.com/tahmid56/RustTutorials [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tahmid56/RustTutorials" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmid56%2FRustTutorials", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmid56%2FRustTutorials'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a858d6ef0aad729d4ce814e3b30eac172c6a0ddb [INFO] checking tahmid56/RustTutorials against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmid56%2FRustTutorials" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tahmid56/RustTutorials on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tahmid56/RustTutorials [INFO] finished tweaking git repo https://github.com/tahmid56/RustTutorials [INFO] tweaked toml for git repo https://github.com/tahmid56/RustTutorials written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tahmid56/RustTutorials 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02926ed2832e0cebf755ef9c96261e46600f34a805353f38e8056cfc8fe7c672 [INFO] running `Command { std: "docker" "start" "-a" "02926ed2832e0cebf755ef9c96261e46600f34a805353f38e8056cfc8fe7c672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02926ed2832e0cebf755ef9c96261e46600f34a805353f38e8056cfc8fe7c672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02926ed2832e0cebf755ef9c96261e46600f34a805353f38e8056cfc8fe7c672", kill_on_drop: false }` [INFO] [stdout] 02926ed2832e0cebf755ef9c96261e46600f34a805353f38e8056cfc8fe7c672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b9dc5a8dafb2db2635e75ff0cc246b4ce0b7ec3e8fbccc4f47cdbf49cbd811c [INFO] running `Command { std: "docker" "start" "-a" "5b9dc5a8dafb2db2635e75ff0cc246b4ce0b7ec3e8fbccc4f47cdbf49cbd811c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking rwlocks v0.1.0 (/opt/rustwide/workdir/section2/rwlocks) [INFO] [stderr] Checking hello_world v0.1.0 (/opt/rustwide/workdir/section1/hello_world) [INFO] [stderr] Checking footgun v0.1.0 (/opt/rustwide/workdir/section2/footgun) [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/section2/hello) [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir/section1/variables) [INFO] [stderr] Checking parking v0.1.0 (/opt/rustwide/workdir/section2/parking) [INFO] [stderr] Checking divide_work v0.1.0 (/opt/rustwide/workdir/section2/divide_work) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> section2/hello/src/main.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scoped_thread v0.1.0 (/opt/rustwide/workdir/section2/scoped_thread) [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> section2/parking/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_builder v0.1.0 (/opt/rustwide/workdir/section2/thread_builder) [INFO] [stderr] Checking tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `N_THREADS` should have a snake case name [INFO] [stdout] --> section2/scoped_thread/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let N_THREADS: usize = 8; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N_THREADS` should have a snake case name [INFO] [stdout] --> section2/scoped_thread/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let N_THREADS: usize = 8; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mutexes v0.1.0 (/opt/rustwide/workdir/section2/mutexes) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking deadlocks v0.1.0 (/opt/rustwide/workdir/section2/deadlocks) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> section2/hello/src/main.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking workers v0.1.0 (/opt/rustwide/workdir/section2/workers) [INFO] [stderr] Checking channel1 v0.1.0 (/opt/rustwide/workdir/section2/channel1) [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> section2/parking/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking dashmap v6.0.1 [INFO] [stderr] Checking dashing v0.1.0 (/opt/rustwide/workdir/section2/dashing) [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking authentication v0.1.0 (/opt/rustwide/workdir/section1/authentication) [INFO] [stderr] Checking login v0.1.0 (/opt/rustwide/workdir/section1/login) [INFO] [stderr] Checking login_manager v0.1.0 (/opt/rustwide/workdir/section1/login_manager) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.53s [INFO] running `Command { std: "docker" "inspect" "5b9dc5a8dafb2db2635e75ff0cc246b4ce0b7ec3e8fbccc4f47cdbf49cbd811c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b9dc5a8dafb2db2635e75ff0cc246b4ce0b7ec3e8fbccc4f47cdbf49cbd811c", kill_on_drop: false }` [INFO] [stdout] 5b9dc5a8dafb2db2635e75ff0cc246b4ce0b7ec3e8fbccc4f47cdbf49cbd811c [INFO] checking tahmid56/RustTutorials against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahmid56%2FRustTutorials" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tahmid56/RustTutorials on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tahmid56/RustTutorials [INFO] finished tweaking git repo https://github.com/tahmid56/RustTutorials [INFO] tweaked toml for git repo https://github.com/tahmid56/RustTutorials written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tahmid56/RustTutorials 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f022c2f7c82899e6ee280a49eddf39aab154fab736bef3edeaec527b7b820df [INFO] running `Command { std: "docker" "start" "-a" "2f022c2f7c82899e6ee280a49eddf39aab154fab736bef3edeaec527b7b820df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f022c2f7c82899e6ee280a49eddf39aab154fab736bef3edeaec527b7b820df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f022c2f7c82899e6ee280a49eddf39aab154fab736bef3edeaec527b7b820df", kill_on_drop: false }` [INFO] [stdout] 2f022c2f7c82899e6ee280a49eddf39aab154fab736bef3edeaec527b7b820df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 748ff6e453be848ce1bb337b0f93fed4cf83165da3d45ebfc6f4b91299545b9f [INFO] running `Command { std: "docker" "start" "-a" "748ff6e453be848ce1bb337b0f93fed4cf83165da3d45ebfc6f4b91299545b9f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking rwlocks v0.1.0 (/opt/rustwide/workdir/section2/rwlocks) [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking scoped_thread v0.1.0 (/opt/rustwide/workdir/section2/scoped_thread) [INFO] [stderr] Checking hello_world v0.1.0 (/opt/rustwide/workdir/section1/hello_world) [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/section2/hello) [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking thread_builder v0.1.0 (/opt/rustwide/workdir/section2/thread_builder) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> section2/hello/src/main.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parking v0.1.0 (/opt/rustwide/workdir/section2/parking) [INFO] [stdout] warning: variable `N_THREADS` should have a snake case name [INFO] [stdout] --> section2/scoped_thread/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let N_THREADS: usize = 8; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> section2/parking/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir/section1/variables) [INFO] [stderr] Checking mutexes v0.1.0 (/opt/rustwide/workdir/section2/mutexes) [INFO] [stderr] Checking deadlocks v0.1.0 (/opt/rustwide/workdir/section2/deadlocks) [INFO] [stderr] Checking channel1 v0.1.0 (/opt/rustwide/workdir/section2/channel1) [INFO] [stdout] warning: variable `N_THREADS` should have a snake case name [INFO] [stdout] --> section2/scoped_thread/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let N_THREADS: usize = 8; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `n_threads` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> section2/hello/src/main.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> section2/parking/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking workers v0.1.0 (/opt/rustwide/workdir/section2/workers) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking footgun v0.1.0 (/opt/rustwide/workdir/section2/footgun) [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking divide_work v0.1.0 (/opt/rustwide/workdir/section2/divide_work) [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking dashmap v6.0.1 [INFO] [stderr] Checking dashing v0.1.0 (/opt/rustwide/workdir/section2/dashing) [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking authentication v0.1.0 (/opt/rustwide/workdir/section1/authentication) [INFO] [stderr] Checking login_manager v0.1.0 (/opt/rustwide/workdir/section1/login_manager) [INFO] [stderr] Checking login v0.1.0 (/opt/rustwide/workdir/section1/login) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.24s [INFO] running `Command { std: "docker" "inspect" "748ff6e453be848ce1bb337b0f93fed4cf83165da3d45ebfc6f4b91299545b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "748ff6e453be848ce1bb337b0f93fed4cf83165da3d45ebfc6f4b91299545b9f", kill_on_drop: false }` [INFO] [stdout] 748ff6e453be848ce1bb337b0f93fed4cf83165da3d45ebfc6f4b91299545b9f