[INFO] cloning repository https://github.com/aarestad/logic-book-sl-pl-languages
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aarestad/logic-book-sl-pl-languages" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarestad%2Flogic-book-sl-pl-languages", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarestad%2Flogic-book-sl-pl-languages'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecfd50e3db46bf9ce79693e64fff55ef88359bdd
[INFO] checking aarestad/logic-book-sl-pl-languages against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faarestad%2Flogic-book-sl-pl-languages" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aarestad/logic-book-sl-pl-languages
[INFO] finished tweaking git repo https://github.com/aarestad/logic-book-sl-pl-languages
[INFO] tweaked toml for git repo https://github.com/aarestad/logic-book-sl-pl-languages written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aarestad/logic-book-sl-pl-languages on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aarestad/logic-book-sl-pl-languages 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" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4e6333e735cc21e739fa7a804102ace2717243b34f6252514c158cb1cad9b4b
[INFO] running `Command { std: "docker" "start" "-a" "d4e6333e735cc21e739fa7a804102ace2717243b34f6252514c158cb1cad9b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4e6333e735cc21e739fa7a804102ace2717243b34f6252514c158cb1cad9b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e6333e735cc21e739fa7a804102ace2717243b34f6252514c158cb1cad9b4b", kill_on_drop: false }`
[INFO] [stdout] d4e6333e735cc21e739fa7a804102ace2717243b34f6252514c158cb1cad9b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ded60fefaa1bf19ff146095ead811331fc6257d530f7028153245e9ec5df756
[INFO] running `Command { std: "docker" "start" "-a" "0ded60fefaa1bf19ff146095ead811331fc6257d530f7028153245e9ec5df756", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.69
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking logic-book-sl-language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Quantifier` is never used
[INFO] [stdout]  --> src/pl/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) enum Quantifier {
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PLFormula` is never constructed
[INFO] [stdout]   --> src/pl/mod.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct PLFormula {}
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Quantifier` is never used
[INFO] [stdout]  --> src/pl/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) enum Quantifier {
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PLFormula` is never constructed
[INFO] [stdout]   --> src/pl/mod.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct PLFormula {}
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `Command { std: "docker" "inspect" "0ded60fefaa1bf19ff146095ead811331fc6257d530f7028153245e9ec5df756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ded60fefaa1bf19ff146095ead811331fc6257d530f7028153245e9ec5df756", kill_on_drop: false }`
[INFO] [stdout] 0ded60fefaa1bf19ff146095ead811331fc6257d530f7028153245e9ec5df756