[INFO] cloning repository https://github.com/dijkstracula/sedikle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dijkstracula/sedikle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijkstracula%2Fsedikle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijkstracula%2Fsedikle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 042c3622096c9a3616811ba3f5d11feb3a9a7350 [INFO] checking dijkstracula/sedikle against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijkstracula%2Fsedikle" "/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/dijkstracula/sedikle on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dijkstracula/sedikle [INFO] finished tweaking git repo https://github.com/dijkstracula/sedikle [INFO] tweaked toml for git repo https://github.com/dijkstracula/sedikle written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dijkstracula/sedikle 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 625613ebb8aa752f47f1b100b8408618c4a37b63764848f1afed7467e71f47b1 [INFO] running `Command { std: "docker" "start" "-a" "625613ebb8aa752f47f1b100b8408618c4a37b63764848f1afed7467e71f47b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "625613ebb8aa752f47f1b100b8408618c4a37b63764848f1afed7467e71f47b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625613ebb8aa752f47f1b100b8408618c4a37b63764848f1afed7467e71f47b1", kill_on_drop: false }` [INFO] [stdout] 625613ebb8aa752f47f1b100b8408618c4a37b63764848f1afed7467e71f47b1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a97ae0115a21db1fc18b2fa52ec870700b7c05d2900f99796aca8dd28985af09 [INFO] running `Command { std: "docker" "start" "-a" "a97ae0115a21db1fc18b2fa52ec870700b7c05d2900f99796aca8dd28985af09", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking sidekle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `expected_clauses` is never read [INFO] [stdout] --> src/dimacs.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct ParserState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | expected_clauses: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/types.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl Conjunction { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 72 | fn new(disjunctions: Vec) -> Conjunction { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 6 | fn solve(&mut self) -> Result<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/naive.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | fn solve(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 | fn solve(&mut self) -> Result<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stdout] warning: unused import: `Model` [INFO] [stdout] --> src/solvers/naive.rs:54:63 [INFO] [stdout] | [INFO] [stdout] 54 | use crate::{types::{Conjunction, Clause, Literal, Result, Model}, solvers::Solver}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `expected_clauses` is never read [INFO] [stdout] --> src/dimacs.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct ParserState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | expected_clauses: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/types.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 71 | impl Conjunction { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 72 | fn new(disjunctions: Vec) -> Conjunction { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve(&mut self) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 6 | fn solve(&mut self) -> Result<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/solvers/naive.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | fn solve(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 43 | fn solve(&mut self) -> Result<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `Command { std: "docker" "inspect" "a97ae0115a21db1fc18b2fa52ec870700b7c05d2900f99796aca8dd28985af09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a97ae0115a21db1fc18b2fa52ec870700b7c05d2900f99796aca8dd28985af09", kill_on_drop: false }` [INFO] [stdout] a97ae0115a21db1fc18b2fa52ec870700b7c05d2900f99796aca8dd28985af09