[INFO] cloning repository https://github.com/wangpiju/rust-programming-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wangpiju/rust-programming-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangpiju%2Frust-programming-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangpiju%2Frust-programming-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f986d6b30e2db076fc6e44a9c770a1563e82c9c [INFO] checking wangpiju/rust-programming-demo against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangpiju%2Frust-programming-demo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangpiju/rust-programming-demo 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 git repo https://github.com/wangpiju/rust-programming-demo [INFO] finished tweaking git repo https://github.com/wangpiju/rust-programming-demo [INFO] tweaked toml for git repo https://github.com/wangpiju/rust-programming-demo written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wangpiju/rust-programming-demo 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 num-traits v0.1.43 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded image v0.13.0 [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] 8b6a0b7acb49705c00ca71bebd907c582e5923848f62dc3259e9f9d21d17849f [INFO] running `Command { std: "docker" "start" "-a" "8b6a0b7acb49705c00ca71bebd907c582e5923848f62dc3259e9f9d21d17849f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b6a0b7acb49705c00ca71bebd907c582e5923848f62dc3259e9f9d21d17849f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6a0b7acb49705c00ca71bebd907c582e5923848f62dc3259e9f9d21d17849f", kill_on_drop: false }` [INFO] [stdout] 8b6a0b7acb49705c00ca71bebd907c582e5923848f62dc3259e9f9d21d17849f [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] 6f669692d6ce08efaa08029321d25d32cd243bf30e4219078111e5e930f2839b [INFO] running `Command { std: "docker" "start" "-a" "6f669692d6ce08efaa08029321d25d32cd243bf30e4219078111e5e930f2839b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking png v0.7.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking jess-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_complex::Complex` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_complex::Complex` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_index` is never used [INFO] [stdout] --> src/web.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | async fn get_index() -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Order` is never constructed [INFO] [stdout] --> src/option.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Customer` is never constructed [INFO] [stdout] --> src/option.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Customer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Diet` is never constructed [INFO] [stdout] --> src/option.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Diet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unrestricted` and `Vegan` are never constructed [INFO] [stdout] --> src/option.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum DietType{Unrestricted, Vegan,} [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variants in this enum [INFO] [stdout] | [INFO] [stdout] = note: `DietType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Drink` is never used [INFO] [stdout] --> src/option.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Drink{Milk, Walter, Lemonade,} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drink` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `order_diet_restriction` is never used [INFO] [stdout] --> src/option.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Order{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 24 | //Gets diet restriction of customer for this order [INFO] [stdout] 25 | fn order_diet_restriction(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/option.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn main(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_time` is never used [INFO] [stdout] --> src/escape_time.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn escape_time(c: Complex, limit: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_float` is never used [INFO] [stdout] --> src/float.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn compare_float(){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_index` is never used [INFO] [stdout] --> src/web.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | async fn get_index() -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Order` is never constructed [INFO] [stdout] --> src/option.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Customer` is never constructed [INFO] [stdout] --> src/option.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Customer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Diet` is never constructed [INFO] [stdout] --> src/option.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Diet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unrestricted` and `Vegan` are never constructed [INFO] [stdout] --> src/option.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum DietType{Unrestricted, Vegan,} [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variants in this enum [INFO] [stdout] | [INFO] [stdout] = note: `DietType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Drink` is never used [INFO] [stdout] --> src/option.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Drink{Milk, Walter, Lemonade,} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drink` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `order_diet_restriction` is never used [INFO] [stdout] --> src/option.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Order{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 24 | //Gets diet restriction of customer for this order [INFO] [stdout] 25 | fn order_diet_restriction(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/option.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn main(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_time` is never used [INFO] [stdout] --> src/escape_time.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn escape_time(c: Complex, limit: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_pair` is never used [INFO] [stdout] --> src/command_line_parameters.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_complex` is never used [INFO] [stdout] --> src/command_line_parameters.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_complex(s: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_float` is never used [INFO] [stdout] --> src/float.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn compare_float(){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "6f669692d6ce08efaa08029321d25d32cd243bf30e4219078111e5e930f2839b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f669692d6ce08efaa08029321d25d32cd243bf30e4219078111e5e930f2839b", kill_on_drop: false }` [INFO] [stdout] 6f669692d6ce08efaa08029321d25d32cd243bf30e4219078111e5e930f2839b [INFO] checking wangpiju/rust-programming-demo against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwangpiju%2Frust-programming-demo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wangpiju/rust-programming-demo 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 git repo https://github.com/wangpiju/rust-programming-demo [INFO] finished tweaking git repo https://github.com/wangpiju/rust-programming-demo [INFO] tweaked toml for git repo https://github.com/wangpiju/rust-programming-demo written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wangpiju/rust-programming-demo 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] [stderr] Blocking waiting for file lock on package cache [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] 4d98f2eadd10d03f28d71d0de0440a01f9962474f7622203b7f81556c5055a60 [INFO] running `Command { std: "docker" "start" "-a" "4d98f2eadd10d03f28d71d0de0440a01f9962474f7622203b7f81556c5055a60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d98f2eadd10d03f28d71d0de0440a01f9962474f7622203b7f81556c5055a60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d98f2eadd10d03f28d71d0de0440a01f9962474f7622203b7f81556c5055a60", kill_on_drop: false }` [INFO] [stdout] 4d98f2eadd10d03f28d71d0de0440a01f9962474f7622203b7f81556c5055a60 [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] 4f3e5853f1548300960d7ff08083547c1bd10cbc9df85897622b19e83be7696e [INFO] running `Command { std: "docker" "start" "-a" "4f3e5853f1548300960d7ff08083547c1bd10cbc9df85897622b19e83be7696e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking local-channel v0.1.5 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking png v0.7.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking jess-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num_complex::Complex` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_complex::Complex` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_index` is never used [INFO] [stdout] --> src/web.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | async fn get_index() -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Order` is never constructed [INFO] [stdout] --> src/option.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Customer` is never constructed [INFO] [stdout] --> src/option.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Customer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Diet` is never constructed [INFO] [stdout] --> src/option.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Diet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unrestricted` and `Vegan` are never constructed [INFO] [stdout] --> src/option.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum DietType{Unrestricted, Vegan,} [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variants in this enum [INFO] [stdout] | [INFO] [stdout] = note: `DietType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Drink` is never used [INFO] [stdout] --> src/option.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Drink{Milk, Walter, Lemonade,} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drink` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `order_diet_restriction` is never used [INFO] [stdout] --> src/option.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Order{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 24 | //Gets diet restriction of customer for this order [INFO] [stdout] 25 | fn order_diet_restriction(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/option.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn main(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_time` is never used [INFO] [stdout] --> src/escape_time.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn escape_time(c: Complex, limit: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_pair` is never used [INFO] [stdout] --> src/command_line_parameters.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn parse_pair(s: &str, separator: char) -> Option<(T, T)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_complex` is never used [INFO] [stdout] --> src/command_line_parameters.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_complex(s: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_float` is never used [INFO] [stdout] --> src/float.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn compare_float(){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_index` is never used [INFO] [stdout] --> src/web.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | async fn get_index() -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Order` is never constructed [INFO] [stdout] --> src/option.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Order { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Customer` is never constructed [INFO] [stdout] --> src/option.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Customer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Diet` is never constructed [INFO] [stdout] --> src/option.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Diet { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unrestricted` and `Vegan` are never constructed [INFO] [stdout] --> src/option.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum DietType{Unrestricted, Vegan,} [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variants in this enum [INFO] [stdout] | [INFO] [stdout] = note: `DietType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Drink` is never used [INFO] [stdout] --> src/option.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum Drink{Milk, Walter, Lemonade,} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Drink` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `order_diet_restriction` is never used [INFO] [stdout] --> src/option.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl Order{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 24 | //Gets diet restriction of customer for this order [INFO] [stdout] 25 | fn order_diet_restriction(&self) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/option.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn main(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_time` is never used [INFO] [stdout] --> src/escape_time.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn escape_time(c: Complex, limit: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_float` is never used [INFO] [stdout] --> src/float.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn compare_float(){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "4f3e5853f1548300960d7ff08083547c1bd10cbc9df85897622b19e83be7696e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f3e5853f1548300960d7ff08083547c1bd10cbc9df85897622b19e83be7696e", kill_on_drop: false }` [INFO] [stdout] 4f3e5853f1548300960d7ff08083547c1bd10cbc9df85897622b19e83be7696e