Dec 11 12:33:08.220 INFO checking notso4/schema_parse against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:33:08.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 12:33:08.692 INFO [stdout] c881828aede3ed490bef3d399962301cf8a0dffb67e5530130ba6fb032c894f0
Dec 11 12:33:08.700 INFO running `"docker" "start" "-a" "c881828aede3ed490bef3d399962301cf8a0dffb67e5530130ba6fb032c894f0"`
Dec 11 12:33:09.932 INFO [stderr] usermod: no changes
Dec 11 12:33:10.015 INFO [stderr]     Checking schema_parse v0.1.0 (/source)
Dec 11 12:33:10.840 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:33:10.840 INFO [stderr]  --> src/main.rs:8:5
Dec 11 12:33:10.840 INFO [stderr]   |
Dec 11 12:33:10.840 INFO [stderr] 8 | use std::io::prelude::*;
Dec 11 12:33:10.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:33:10.840 INFO [stderr]   |
Dec 11 12:33:10.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:33:10.840 INFO [stderr] 
Dec 11 12:33:10.840 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 11 12:33:10.840 INFO [stderr]   --> src/main.rs:10:5
Dec 11 12:33:10.840 INFO [stderr]    |
Dec 11 12:33:10.840 INFO [stderr] 10 | use serde_json::Value;
Dec 11 12:33:10.840 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 12:33:10.840 INFO [stderr] 
Dec 11 12:33:11.001 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 12:33:11.001 INFO [stderr]  --> src/main.rs:8:5
Dec 11 12:33:11.001 INFO [stderr]   |
Dec 11 12:33:11.001 INFO [stderr] 8 | use std::io::prelude::*;
Dec 11 12:33:11.001 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 12:33:11.001 INFO [stderr]   |
Dec 11 12:33:11.001 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:33:11.001 INFO [stderr] 
Dec 11 12:33:11.001 INFO [stderr] warning: unused import: `serde_json::Value`
Dec 11 12:33:11.001 INFO [stderr]   --> src/main.rs:10:5
Dec 11 12:33:11.001 INFO [stderr]    |
Dec 11 12:33:11.001 INFO [stderr] 10 | use serde_json::Value;
Dec 11 12:33:11.001 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 12:33:11.001 INFO [stderr] 
Dec 11 12:33:11.060 INFO [stderr] warning: unused variable: `writer`
Dec 11 12:33:11.060 INFO [stderr]    --> src/main.rs:103:9
Dec 11 12:33:11.060 INFO [stderr]     |
Dec 11 12:33:11.060 INFO [stderr] 103 |     let writer = serde_json::to_writer_pretty(file, &values);
Dec 11 12:33:11.060 INFO [stderr]     |         ^^^^^^ help: consider using `_writer` instead
Dec 11 12:33:11.060 INFO [stderr]     |
Dec 11 12:33:11.060 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:33:11.060 INFO [stderr] 
Dec 11 12:33:11.156 INFO [stderr] warning: struct is never constructed: `ItemSlotless`
Dec 11 12:33:11.156 INFO [stderr]   --> src/main.rs:67:1
Dec 11 12:33:11.156 INFO [stderr]    |
Dec 11 12:33:11.156 INFO [stderr] 67 | struct ItemSlotless {
Dec 11 12:33:11.156 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 11 12:33:11.156 INFO [stderr]    |
Dec 11 12:33:11.156 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:33:11.156 INFO [stderr] 
Dec 11 12:33:11.156 INFO [stderr] warning: type `rsult` should have a camel case name such as `Rsult`
Dec 11 12:33:11.156 INFO [stderr]   --> src/main.rs:18:1
Dec 11 12:33:11.156 INFO [stderr]    |
Dec 11 12:33:11.156 INFO [stderr] 18 | / struct rsult {
Dec 11 12:33:11.156 INFO [stderr] 19 | |     items: Vec<Item>
Dec 11 12:33:11.156 INFO [stderr] 20 | | }
Dec 11 12:33:11.156 INFO [stderr]    | |_^
Dec 11 12:33:11.156 INFO [stderr]    |
Dec 11 12:33:11.156 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 12:33:11.156 INFO [stderr] 
Dec 11 12:33:11.334 INFO [stderr] warning: unused variable: `writer`
Dec 11 12:33:11.334 INFO [stderr]    --> src/main.rs:103:9
Dec 11 12:33:11.334 INFO [stderr]     |
Dec 11 12:33:11.334 INFO [stderr] 103 |     let writer = serde_json::to_writer_pretty(file, &values);
Dec 11 12:33:11.334 INFO [stderr]     |         ^^^^^^ help: consider using `_writer` instead
Dec 11 12:33:11.334 INFO [stderr]     |
Dec 11 12:33:11.334 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:33:11.334 INFO [stderr] 
Dec 11 12:33:11.444 INFO [stderr] warning: struct is never constructed: `ItemSlotless`
Dec 11 12:33:11.444 INFO [stderr]   --> src/main.rs:67:1
Dec 11 12:33:11.444 INFO [stderr]    |
Dec 11 12:33:11.444 INFO [stderr] 67 | struct ItemSlotless {
Dec 11 12:33:11.444 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 11 12:33:11.444 INFO [stderr]    |
Dec 11 12:33:11.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:33:11.444 INFO [stderr] 
Dec 11 12:33:11.444 INFO [stderr] warning: type `rsult` should have a camel case name such as `Rsult`
Dec 11 12:33:11.444 INFO [stderr]   --> src/main.rs:18:1
Dec 11 12:33:11.444 INFO [stderr]    |
Dec 11 12:33:11.444 INFO [stderr] 18 | / struct rsult {
Dec 11 12:33:11.444 INFO [stderr] 19 | |     items: Vec<Item>
Dec 11 12:33:11.444 INFO [stderr] 20 | | }
Dec 11 12:33:11.444 INFO [stderr]    | |_^
Dec 11 12:33:11.444 INFO [stderr]    |
Dec 11 12:33:11.444 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 11 12:33:11.444 INFO [stderr] 
Dec 11 12:33:11.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 11 12:33:11.492 INFO [stderr] su: No module specific data is present
Dec 11 12:33:12.258 INFO running `"docker" "inspect" "c881828aede3ed490bef3d399962301cf8a0dffb67e5530130ba6fb032c894f0"`
Dec 11 12:33:12.478 INFO running `"docker" "rm" "-f" "c881828aede3ed490bef3d399962301cf8a0dffb67e5530130ba6fb032c894f0"`
Dec 11 12:33:12.733 INFO [stdout] c881828aede3ed490bef3d399962301cf8a0dffb67e5530130ba6fb032c894f0