[INFO] cloning repository https://github.com/KristianKarl/graphwalker-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KristianKarl/graphwalker-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKristianKarl%2Fgraphwalker-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKristianKarl%2Fgraphwalker-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61bf8d416666bead38e65a46ff7463708a6bd1f9 [INFO] checking KristianKarl/graphwalker-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKristianKarl%2Fgraphwalker-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KristianKarl/graphwalker-rust 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/KristianKarl/graphwalker-rust [INFO] finished tweaking git repo https://github.com/KristianKarl/graphwalker-rust [INFO] tweaked toml for git repo https://github.com/KristianKarl/graphwalker-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KristianKarl/graphwalker-rust 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 exitcode v1.1.2 [INFO] [stderr] Downloaded parse-hyperlinks v0.26.1 [INFO] [stderr] Downloaded aho-corasick v1.1.0 [INFO] [stderr] Downloaded evalexpr v11.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7875a7bcdfe443fc77cf5f48af26ccb7431c2a0d4e124f0198d411971b8f205e [INFO] running `Command { std: "docker" "start" "-a" "7875a7bcdfe443fc77cf5f48af26ccb7431c2a0d4e124f0198d411971b8f205e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7875a7bcdfe443fc77cf5f48af26ccb7431c2a0d4e124f0198d411971b8f205e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7875a7bcdfe443fc77cf5f48af26ccb7431c2a0d4e124f0198d411971b8f205e", kill_on_drop: false }` [INFO] [stdout] 7875a7bcdfe443fc77cf5f48af26ccb7431c2a0d4e124f0198d411971b8f205e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d1554d27946967649ec473ebbd2bb803570d548f4aadacdea1c014088be5e046 [INFO] running `Command { std: "docker" "start" "-a" "d1554d27946967649ec473ebbd2bb803570d548f4aadacdea1c014088be5e046", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking aho-corasick v1.1.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking evalexpr v11.1.0 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking parse-hyperlinks v0.26.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v3.3.0 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking graph v0.1.0 (/opt/rustwide/workdir/crates/graph) [INFO] [stderr] Checking io v0.1.0 (/opt/rustwide/workdir/crates/io) [INFO] [stderr] Checking machine v0.1.0 (/opt/rustwide/workdir/crates/machine) [INFO] [stdout] warning: function `generator` is never used [INFO] [stdout] --> crates/io/src/parsers/generator.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn generator(input: &str) -> IResult<&str, &str> { [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] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> crates/machine/src/lib.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Position { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `walk_this_way` is never read [INFO] [stdout] --> crates/machine/src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | walk_this_way: VecDeque, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Machine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneratorType` is never used [INFO] [stdout] --> crates/machine/src/generators/generator.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait GeneratorType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RandomGenerator` is never constructed [INFO] [stdout] --> crates/machine/src/generators/generator.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct RandomGenerator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> crates/machine/src/generators/generator.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl RandomGenerator { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> crates/machine/src/lib.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Position { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `walk_this_way` is never read [INFO] [stdout] --> crates/machine/src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | walk_this_way: VecDeque, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Machine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking warp v0.3.6 [INFO] [stderr] Checking rest v0.1.0 (/opt/rustwide/workdir/crates/rest) [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/handlers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{self, http::StatusCode}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/routes.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use warp::{self, Filter}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/handlers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{self, http::StatusCode}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/routes.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use warp::{self, Filter}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking graphwalker v0.1.0 (/opt/rustwide/workdir/crates/app) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> crates/app/tests/online_tests.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 51 | todo!("Fix this test so that it does something meaningful"); [INFO] [stdout] | ----------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.04s [INFO] running `Command { std: "docker" "inspect" "d1554d27946967649ec473ebbd2bb803570d548f4aadacdea1c014088be5e046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1554d27946967649ec473ebbd2bb803570d548f4aadacdea1c014088be5e046", kill_on_drop: false }` [INFO] [stdout] d1554d27946967649ec473ebbd2bb803570d548f4aadacdea1c014088be5e046 [INFO] checking KristianKarl/graphwalker-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKristianKarl%2Fgraphwalker-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KristianKarl/graphwalker-rust 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/KristianKarl/graphwalker-rust [INFO] finished tweaking git repo https://github.com/KristianKarl/graphwalker-rust [INFO] tweaked toml for git repo https://github.com/KristianKarl/graphwalker-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KristianKarl/graphwalker-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c2e055c2b31437da69c413b8dcd92663f2202198f754a2b430187b6e0793c978 [INFO] running `Command { std: "docker" "start" "-a" "c2e055c2b31437da69c413b8dcd92663f2202198f754a2b430187b6e0793c978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2e055c2b31437da69c413b8dcd92663f2202198f754a2b430187b6e0793c978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2e055c2b31437da69c413b8dcd92663f2202198f754a2b430187b6e0793c978", kill_on_drop: false }` [INFO] [stdout] c2e055c2b31437da69c413b8dcd92663f2202198f754a2b430187b6e0793c978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c1c33f295f0209d33c0e494dc56ff46483df17a902d3a6b6d3e61a34b6017a42 [INFO] running `Command { std: "docker" "start" "-a" "c1c33f295f0209d33c0e494dc56ff46483df17a902d3a6b6d3e61a34b6017a42", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking aho-corasick v1.1.0 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking evalexpr v11.1.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking parse-hyperlinks v0.26.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v3.3.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking graph v0.1.0 (/opt/rustwide/workdir/crates/graph) [INFO] [stderr] Checking machine v0.1.0 (/opt/rustwide/workdir/crates/machine) [INFO] [stderr] Checking io v0.1.0 (/opt/rustwide/workdir/crates/io) [INFO] [stdout] warning: function `generator` is never used [INFO] [stdout] --> crates/io/src/parsers/generator.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn generator(input: &str) -> IResult<&str, &str> { [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] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> crates/machine/src/lib.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Position { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `walk_this_way` is never read [INFO] [stdout] --> crates/machine/src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | walk_this_way: VecDeque, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Machine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `GeneratorType` is never used [INFO] [stdout] --> crates/machine/src/generators/generator.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait GeneratorType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RandomGenerator` is never constructed [INFO] [stdout] --> crates/machine/src/generators/generator.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct RandomGenerator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> crates/machine/src/generators/generator.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl RandomGenerator { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> crates/machine/src/lib.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Position { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `walk_this_way` is never read [INFO] [stdout] --> crates/machine/src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 133 | walk_this_way: VecDeque, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Machine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking warp v0.3.6 [INFO] [stderr] Checking rest v0.1.0 (/opt/rustwide/workdir/crates/rest) [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/handlers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{self, http::StatusCode}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/routes.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use warp::{self, Filter}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/handlers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{self, http::StatusCode}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `warp` is imported redundantly [INFO] [stdout] --> crates/rest/src/routes.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use warp::{self, Filter}; [INFO] [stdout] | ^^^^ the item `warp` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking graphwalker v0.1.0 (/opt/rustwide/workdir/crates/app) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> crates/app/tests/online_tests.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 51 | todo!("Fix this test so that it does something meaningful"); [INFO] [stdout] | ----------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 54 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.37s [INFO] running `Command { std: "docker" "inspect" "c1c33f295f0209d33c0e494dc56ff46483df17a902d3a6b6d3e61a34b6017a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c33f295f0209d33c0e494dc56ff46483df17a902d3a6b6d3e61a34b6017a42", kill_on_drop: false }` [INFO] [stdout] c1c33f295f0209d33c0e494dc56ff46483df17a902d3a6b6d3e61a34b6017a42