[INFO] cloning repository https://github.com/zaclummys/satisfability-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaclummys/satisfability-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaclummys%2Fsatisfability-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaclummys%2Fsatisfability-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cfea70ff84a63866bbc57d9d9c23b4009d22d45
[INFO] checking zaclummys/satisfability-problem against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaclummys%2Fsatisfability-problem" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zaclummys/satisfability-problem
[INFO] finished tweaking git repo https://github.com/zaclummys/satisfability-problem
[INFO] tweaked toml for git repo https://github.com/zaclummys/satisfability-problem written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zaclummys/satisfability-problem on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zaclummys/satisfability-problem 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.5.13
[INFO] [stderr]   Downloaded clap_builder v4.5.15
[INFO] [stderr]   Downloaded clap v4.5.16
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514
[INFO] running `Command { std: "docker" "start" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking clap_builder v4.5.15
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]     Checking clap v4.5.16
[INFO] [stderr]     Checking satisfability-problem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `general::GeneralSatisfability`
[INFO] [stdout]  --> src/satisfability/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use general::GeneralSatisfability;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `general::GeneralSatisfability`
[INFO] [stdout]  --> src/satisfability/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use general::GeneralSatisfability;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `de_morgan` found for enum `Expression` in the current scope
[INFO] [stdout]   --> src/main.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let expression = expression
[INFO] [stdout]    |  ______________________-
[INFO] [stdout] 33 | |         .de_morgan()
[INFO] [stdout]    | |         -^^^^^^^^^ method not found in `Expression`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/expression.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 |   pub enum Expression {
[INFO] [stdout]    |   ------------------- method `de_morgan` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `satisfability-problem` (bin "satisfability-problem") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `de_morgan` found for enum `expression::Expression` in the current scope
[INFO] [stdout]   --> src/main.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let expression = expression
[INFO] [stdout]    |  ______________________-
[INFO] [stdout] 33 | |         .de_morgan()
[INFO] [stdout]    | |         -^^^^^^^^^ method not found in `expression::Expression`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/expression.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 |   pub enum Expression {
[INFO] [stdout]    |   ------------------- method `de_morgan` not found for this enum
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:323:13
[INFO] [stdout]     |
[INFO] [stdout] 323 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:388:13
[INFO] [stdout]     |
[INFO] [stdout] 388 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:434:13
[INFO] [stdout]     |
[INFO] [stdout] 434 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/satisfability/dynamic.rs:488:13
[INFO] [stdout]     |
[INFO] [stdout] 488 |         let mut satisfability = DynamicSatisfability::new(&expression);
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `satisfability-problem` (bin "satisfability-problem" test) due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514", kill_on_drop: false }`
[INFO] [stdout] f966b7d17be50e79545a9daf98c692210435559ece21033443d3765e32bec514
