Nov 28 01:54:00.635 INFO checking leighwaller/hydrogen against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:54:00.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 01:54:00.971 INFO [stdout] 169c0d4c07201ac60871f5b1612d7e54845643db097bbbf67b285e059dcab72e
Nov 28 01:54:00.972 INFO running `"docker" "start" "-a" "169c0d4c07201ac60871f5b1612d7e54845643db097bbbf67b285e059dcab72e"`
Nov 28 01:54:02.664 INFO [stderr] usermod: no changes
Nov 28 01:54:02.892 INFO [stderr]     Checking toml v0.4.6
Nov 28 01:54:02.892 INFO [stderr]     Checking uuid v0.6.2
Nov 28 01:54:02.908 INFO [stderr]     Checking env_logger v0.5.7
Nov 28 01:54:06.419 INFO [stderr]     Checking hydrogen v0.1.0 (/source)
Nov 28 01:54:08.089 INFO [stderr] warning: unused import: `std`
Nov 28 01:54:08.089 INFO [stderr]  --> src/model.rs:1:5
Nov 28 01:54:08.090 INFO [stderr]   |
Nov 28 01:54:08.090 INFO [stderr] 1 | use std;
Nov 28 01:54:08.091 INFO [stderr]   |     ^^^
Nov 28 01:54:08.091 INFO [stderr]   |
Nov 28 01:54:08.092 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:54:08.092 INFO [stderr] 
Nov 28 01:54:08.093 INFO [stderr] warning: unused import: `std::error`
Nov 28 01:54:08.093 INFO [stderr]  --> src/model.rs:2:5
Nov 28 01:54:08.094 INFO [stderr]   |
Nov 28 01:54:08.094 INFO [stderr] 2 | use std::error;
Nov 28 01:54:08.095 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 01:54:08.095 INFO [stderr] 
Nov 28 01:54:08.096 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 01:54:08.096 INFO [stderr]  --> src/model.rs:3:5
Nov 28 01:54:08.097 INFO [stderr]   |
Nov 28 01:54:08.097 INFO [stderr] 3 | use std::fmt;
Nov 28 01:54:08.098 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:54:08.098 INFO [stderr] 
Nov 28 01:54:08.098 INFO [stderr] warning: unused import: `toml`
Nov 28 01:54:08.099 INFO [stderr]  --> src/model.rs:4:5
Nov 28 01:54:08.099 INFO [stderr]   |
Nov 28 01:54:08.100 INFO [stderr] 4 | use toml;
Nov 28 01:54:08.101 INFO [stderr]   |     ^^^^
Nov 28 01:54:08.101 INFO [stderr] 
Nov 28 01:54:08.308 INFO [stderr] warning: unused import: `std`
Nov 28 01:54:08.309 INFO [stderr]  --> src/model.rs:1:5
Nov 28 01:54:08.310 INFO [stderr]   |
Nov 28 01:54:08.310 INFO [stderr] 1 | use std;
Nov 28 01:54:08.311 INFO [stderr]   |     ^^^
Nov 28 01:54:08.311 INFO [stderr]   |
Nov 28 01:54:08.312 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 01:54:08.312 INFO [stderr] 
Nov 28 01:54:08.313 INFO [stderr] warning: unused import: `std::error`
Nov 28 01:54:08.314 INFO [stderr]  --> src/model.rs:2:5
Nov 28 01:54:08.314 INFO [stderr]   |
Nov 28 01:54:08.315 INFO [stderr] 2 | use std::error;
Nov 28 01:54:08.315 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 01:54:08.316 INFO [stderr] 
Nov 28 01:54:08.316 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 01:54:08.317 INFO [stderr]  --> src/model.rs:3:5
Nov 28 01:54:08.318 INFO [stderr]   |
Nov 28 01:54:08.318 INFO [stderr] 3 | use std::fmt;
Nov 28 01:54:08.319 INFO [stderr]   |     ^^^^^^^^
Nov 28 01:54:08.319 INFO [stderr] 
Nov 28 01:54:08.320 INFO [stderr] warning: unused import: `toml`
Nov 28 01:54:08.320 INFO [stderr]  --> src/model.rs:4:5
Nov 28 01:54:08.321 INFO [stderr]   |
Nov 28 01:54:08.321 INFO [stderr] 4 | use toml;
Nov 28 01:54:08.321 INFO [stderr]   |     ^^^^
Nov 28 01:54:08.321 INFO [stderr] 
Nov 28 01:54:08.543 INFO [stderr] warning: unused variable: `err`
Nov 28 01:54:08.544 INFO [stderr]   --> src/loader.rs:85:13
Nov 28 01:54:08.545 INFO [stderr]    |
Nov 28 01:54:08.546 INFO [stderr] 85 |         let err = result.err().unwrap();
Nov 28 01:54:08.546 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Nov 28 01:54:08.547 INFO [stderr]    |
Nov 28 01:54:08.548 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:54:08.548 INFO [stderr] 
Nov 28 01:54:08.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Nov 28 01:54:08.685 INFO [stderr] su: No module specific data is present
Nov 28 01:54:10.374 INFO running `"docker" "inspect" "169c0d4c07201ac60871f5b1612d7e54845643db097bbbf67b285e059dcab72e"`
Nov 28 01:54:10.805 INFO running `"docker" "rm" "-f" "169c0d4c07201ac60871f5b1612d7e54845643db097bbbf67b285e059dcab72e"`
Nov 28 01:54:11.233 INFO [stdout] 169c0d4c07201ac60871f5b1612d7e54845643db097bbbf67b285e059dcab72e