Nov 30 02:19:26.867 INFO checking grenewode/lintool against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:19:26.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 02:19:27.348 INFO [stdout] f43d8026512b15a9c010700d3e8512cf14c270afd21010dae225dac70b07f31f
Nov 30 02:19:27.351 INFO running `"docker" "start" "-a" "f43d8026512b15a9c010700d3e8512cf14c270afd21010dae225dac70b07f31f"`
Nov 30 02:19:29.335 INFO [stderr] usermod: no changes
Nov 30 02:19:29.460 INFO [stderr]     Checking failure v0.1.1
Nov 30 02:19:30.309 INFO [stderr]     Checking lintool v0.1.0 (/source)
Nov 30 02:19:31.071 INFO [stderr] warning: unused imports: `Error`, `Result`
Nov 30 02:19:31.072 INFO [stderr]  --> src/types.rs:2:13
Nov 30 02:19:31.072 INFO [stderr]   |
Nov 30 02:19:31.072 INFO [stderr] 2 | use error::{Error, Result};
Nov 30 02:19:31.072 INFO [stderr]   |             ^^^^^  ^^^^^^
Nov 30 02:19:31.073 INFO [stderr]   |
Nov 30 02:19:31.073 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:19:31.073 INFO [stderr] 
Nov 30 02:19:31.074 INFO [stderr] warning: unused import: `Sym`
Nov 30 02:19:31.074 INFO [stderr]  --> src/main.rs:9:30
Nov 30 02:19:31.074 INFO [stderr]   |
Nov 30 02:19:31.075 INFO [stderr] 9 | use lang::{Expr, Model, Seg, Sym};
Nov 30 02:19:31.075 INFO [stderr]   |                              ^^^
Nov 30 02:19:31.075 INFO [stderr] 
Nov 30 02:19:31.076 INFO [stderr] warning: unused import: `types::Typed`
Nov 30 02:19:31.076 INFO [stderr]   --> src/main.rs:10:5
Nov 30 02:19:31.076 INFO [stderr]    |
Nov 30 02:19:31.076 INFO [stderr] 10 | use types::Typed;
Nov 30 02:19:31.077 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 02:19:31.077 INFO [stderr] 
Nov 30 02:19:31.332 INFO [stderr] warning: unused imports: `Error`, `Result`
Nov 30 02:19:31.332 INFO [stderr]  --> src/types.rs:2:13
Nov 30 02:19:31.332 INFO [stderr]   |
Nov 30 02:19:31.332 INFO [stderr] 2 | use error::{Error, Result};
Nov 30 02:19:31.332 INFO [stderr]   |             ^^^^^  ^^^^^^
Nov 30 02:19:31.332 INFO [stderr]   |
Nov 30 02:19:31.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:19:31.332 INFO [stderr] 
Nov 30 02:19:31.332 INFO [stderr] warning: unused import: `Sym`
Nov 30 02:19:31.332 INFO [stderr]  --> src/main.rs:9:30
Nov 30 02:19:31.332 INFO [stderr]   |
Nov 30 02:19:31.332 INFO [stderr] 9 | use lang::{Expr, Model, Seg, Sym};
Nov 30 02:19:31.332 INFO [stderr]   |                              ^^^
Nov 30 02:19:31.332 INFO [stderr] 
Nov 30 02:19:31.332 INFO [stderr] warning: unused import: `types::Typed`
Nov 30 02:19:31.332 INFO [stderr]   --> src/main.rs:10:5
Nov 30 02:19:31.332 INFO [stderr]    |
Nov 30 02:19:31.332 INFO [stderr] 10 | use types::Typed;
Nov 30 02:19:31.332 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 02:19:31.332 INFO [stderr] 
Nov 30 02:19:31.380 INFO [stderr] warning: variant is never constructed: `EntityLit`
Nov 30 02:19:31.380 INFO [stderr]    --> src/lang.rs:146:5
Nov 30 02:19:31.380 INFO [stderr]     |
Nov 30 02:19:31.380 INFO [stderr] 146 |     EntityLit(String),
Nov 30 02:19:31.380 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.380 INFO [stderr]     |
Nov 30 02:19:31.380 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:19:31.380 INFO [stderr] 
Nov 30 02:19:31.380 INFO [stderr] warning: method is never used: `entity`
Nov 30 02:19:31.380 INFO [stderr]    --> src/lang.rs:161:5
Nov 30 02:19:31.380 INFO [stderr]     |
Nov 30 02:19:31.380 INFO [stderr] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
Nov 30 02:19:31.380 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.380 INFO [stderr] 
Nov 30 02:19:31.380 INFO [stderr] warning: method is never used: `append_truth`
Nov 30 02:19:31.380 INFO [stderr]    --> src/lang.rs:177:5
Nov 30 02:19:31.380 INFO [stderr]     |
Nov 30 02:19:31.380 INFO [stderr] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
Nov 30 02:19:31.380 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.380 INFO [stderr] 
Nov 30 02:19:31.588 INFO [stderr] warning: variant is never constructed: `EntityLit`
Nov 30 02:19:31.588 INFO [stderr]    --> src/lang.rs:146:5
Nov 30 02:19:31.588 INFO [stderr]     |
Nov 30 02:19:31.588 INFO [stderr] 146 |     EntityLit(String),
Nov 30 02:19:31.588 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.588 INFO [stderr]     |
Nov 30 02:19:31.588 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 02:19:31.588 INFO [stderr] 
Nov 30 02:19:31.588 INFO [stderr] warning: method is never used: `entity`
Nov 30 02:19:31.588 INFO [stderr]    --> src/lang.rs:161:5
Nov 30 02:19:31.588 INFO [stderr]     |
Nov 30 02:19:31.588 INFO [stderr] 161 |     pub fn entity<S: Into<String>>(name: S) -> Self {
Nov 30 02:19:31.588 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.588 INFO [stderr] 
Nov 30 02:19:31.588 INFO [stderr] warning: method is never used: `append_truth`
Nov 30 02:19:31.588 INFO [stderr]    --> src/lang.rs:177:5
Nov 30 02:19:31.588 INFO [stderr]     |
Nov 30 02:19:31.588 INFO [stderr] 177 |     pub fn append_truth<T: Into<Seg<Self>>>(self, truth: T) -> Self {
Nov 30 02:19:31.588 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:19:31.588 INFO [stderr] 
Nov 30 02:19:31.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Nov 30 02:19:31.624 INFO [stderr] su: No module specific data is present
Nov 30 02:19:32.788 INFO running `"docker" "inspect" "f43d8026512b15a9c010700d3e8512cf14c270afd21010dae225dac70b07f31f"`
Nov 30 02:19:33.122 INFO running `"docker" "rm" "-f" "f43d8026512b15a9c010700d3e8512cf14c270afd21010dae225dac70b07f31f"`
Nov 30 02:19:33.496 INFO [stdout] f43d8026512b15a9c010700d3e8512cf14c270afd21010dae225dac70b07f31f