Dec 04 18:00:31.513 INFO checking grenewode/lintool against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:00:31.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 18:00:31.963 INFO [stdout] ea98ad727594df31c765971d9bc499a9b5ba34a116070860363d1d7045c4c16e
Dec 04 18:00:31.971 INFO running `"docker" "start" "-a" "ea98ad727594df31c765971d9bc499a9b5ba34a116070860363d1d7045c4c16e"`
Dec 04 18:00:34.074 INFO [stderr] usermod: no changes
Dec 04 18:00:34.207 INFO [stderr]     Checking lintool v0.1.0 (/source)
Dec 04 18:00:35.343 INFO [stderr] warning: unused imports: `Error`, `Result`
Dec 04 18:00:35.343 INFO [stderr]  --> src/types.rs:2:13
Dec 04 18:00:35.343 INFO [stderr]   |
Dec 04 18:00:35.343 INFO [stderr] 2 | use error::{Error, Result};
Dec 04 18:00:35.343 INFO [stderr]   |             ^^^^^  ^^^^^^
Dec 04 18:00:35.343 INFO [stderr]   |
Dec 04 18:00:35.343 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:00:35.343 INFO [stderr] 
Dec 04 18:00:35.343 INFO [stderr] warning: unused import: `Sym`
Dec 04 18:00:35.343 INFO [stderr]  --> src/main.rs:9:30
Dec 04 18:00:35.343 INFO [stderr]   |
Dec 04 18:00:35.343 INFO [stderr] 9 | use lang::{Expr, Model, Seg, Sym};
Dec 04 18:00:35.343 INFO [stderr]   |                              ^^^
Dec 04 18:00:35.343 INFO [stderr] 
Dec 04 18:00:35.344 INFO [stderr] warning: unused import: `types::Typed`
Dec 04 18:00:35.344 INFO [stderr]   --> src/main.rs:10:5
Dec 04 18:00:35.344 INFO [stderr]    |
Dec 04 18:00:35.344 INFO [stderr] 10 | use types::Typed;
Dec 04 18:00:35.344 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:00:35.344 INFO [stderr] 
Dec 04 18:00:35.367 INFO [stderr] warning: unused imports: `Error`, `Result`
Dec 04 18:00:35.367 INFO [stderr]  --> src/types.rs:2:13
Dec 04 18:00:35.367 INFO [stderr]   |
Dec 04 18:00:35.367 INFO [stderr] 2 | use error::{Error, Result};
Dec 04 18:00:35.367 INFO [stderr]   |             ^^^^^  ^^^^^^
Dec 04 18:00:35.367 INFO [stderr]   |
Dec 04 18:00:35.367 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 18:00:35.367 INFO [stderr] 
Dec 04 18:00:35.368 INFO [stderr] warning: unused import: `Sym`
Dec 04 18:00:35.368 INFO [stderr]  --> src/main.rs:9:30
Dec 04 18:00:35.368 INFO [stderr]   |
Dec 04 18:00:35.368 INFO [stderr] 9 | use lang::{Expr, Model, Seg, Sym};
Dec 04 18:00:35.368 INFO [stderr]   |                              ^^^
Dec 04 18:00:35.368 INFO [stderr] 
Dec 04 18:00:35.368 INFO [stderr] warning: unused import: `types::Typed`
Dec 04 18:00:35.368 INFO [stderr]   --> src/main.rs:10:5
Dec 04 18:00:35.368 INFO [stderr]    |
Dec 04 18:00:35.368 INFO [stderr] 10 | use types::Typed;
Dec 04 18:00:35.368 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 18:00:35.368 INFO [stderr] 
Dec 04 18:00:35.716 INFO [stderr] warning: variant is never constructed: `EntityLit`
Dec 04 18:00:35.717 INFO [stderr]    --> src/lang.rs:146:5
Dec 04 18:00:35.717 INFO [stderr]     |
Dec 04 18:00:35.717 INFO [stderr] 146 |     EntityLit(String),
Dec 04 18:00:35.717 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.717 INFO [stderr]     |
Dec 04 18:00:35.717 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:00:35.717 INFO [stderr] 
Dec 04 18:00:35.717 INFO [stderr] warning: method is never used: `entity`
Dec 04 18:00:35.717 INFO [stderr]    --> src/lang.rs:161:5
Dec 04 18:00:35.717 INFO [stderr]     |
Dec 04 18:00:35.717 INFO [stderr] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
Dec 04 18:00:35.717 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.717 INFO [stderr] 
Dec 04 18:00:35.717 INFO [stderr] warning: method is never used: `append_truth`
Dec 04 18:00:35.717 INFO [stderr]    --> src/lang.rs:177:5
Dec 04 18:00:35.717 INFO [stderr]     |
Dec 04 18:00:35.717 INFO [stderr] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
Dec 04 18:00:35.717 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.717 INFO [stderr] 
Dec 04 18:00:35.915 INFO [stderr] warning: variant is never constructed: `EntityLit`
Dec 04 18:00:35.915 INFO [stderr]    --> src/lang.rs:146:5
Dec 04 18:00:35.915 INFO [stderr]     |
Dec 04 18:00:35.915 INFO [stderr] 146 |     EntityLit(String),
Dec 04 18:00:35.915 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.915 INFO [stderr]     |
Dec 04 18:00:35.915 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:00:35.915 INFO [stderr] 
Dec 04 18:00:35.915 INFO [stderr] warning: method is never used: `entity`
Dec 04 18:00:35.915 INFO [stderr]    --> src/lang.rs:161:5
Dec 04 18:00:35.915 INFO [stderr]     |
Dec 04 18:00:35.915 INFO [stderr] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
Dec 04 18:00:35.915 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.915 INFO [stderr] 
Dec 04 18:00:35.915 INFO [stderr] warning: method is never used: `append_truth`
Dec 04 18:00:35.915 INFO [stderr]    --> src/lang.rs:177:5
Dec 04 18:00:35.915 INFO [stderr]     |
Dec 04 18:00:35.915 INFO [stderr] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
Dec 04 18:00:35.915 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:00:35.915 INFO [stderr] 
Dec 04 18:00:35.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 04 18:00:35.963 INFO [stderr] su: No module specific data is present
Dec 04 18:00:37.019 INFO running `"docker" "inspect" "ea98ad727594df31c765971d9bc499a9b5ba34a116070860363d1d7045c4c16e"`
Dec 04 18:00:37.329 INFO running `"docker" "rm" "-f" "ea98ad727594df31c765971d9bc499a9b5ba34a116070860363d1d7045c4c16e"`
Dec 04 18:00:37.719 INFO [stdout] ea98ad727594df31c765971d9bc499a9b5ba34a116070860363d1d7045c4c16e