Nov 27 17:48:15.818 INFO checking vcassotti/hw against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:48:15.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 27 17:48:17.204 INFO [stdout] f4fc71c0f021428681f067efeac2532c3a7a9e630c355b0012ebe1e420ce8c07
Nov 27 17:48:17.206 INFO running `"docker" "start" "-a" "f4fc71c0f021428681f067efeac2532c3a7a9e630c355b0012ebe1e420ce8c07"`
Nov 27 17:48:18.472 INFO [stderr] usermod: no changes
Nov 27 17:48:18.815 INFO [stderr]     Checking odds v0.2.25
Nov 27 17:48:18.817 INFO [stderr]     Checking md5 v0.3.5
Nov 27 17:48:18.817 INFO [stderr]     Checking iovec v0.1.1
Nov 27 17:48:18.818 INFO [stderr]     Checking memchr v1.0.1
Nov 27 17:48:18.818 INFO [stderr]     Checking time v0.1.38
Nov 27 17:48:18.819 INFO [stderr]     Checking phf_shared v0.7.21
Nov 27 17:48:18.819 INFO [stderr]     Checking mustache v0.8.2
Nov 27 17:48:18.820 INFO [stderr]     Checking stringprep v0.1.2
Nov 27 17:48:19.389 INFO [stderr]     Checking thread_local v0.3.4
Nov 27 17:48:19.396 INFO [stderr]     Checking r2d2 v0.8.1
Nov 27 17:48:19.437 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 17:48:19.508 INFO [stderr]     Checking bytes v0.4.5
Nov 27 17:48:19.668 INFO [stderr]     Checking phf v0.7.21
Nov 27 17:48:20.513 INFO [stderr]     Checking nodrop v0.1.10
Nov 27 17:48:20.805 INFO [stderr]     Checking hyper v0.10.13
Nov 27 17:48:20.912 INFO [stderr]     Checking generic-array v0.8.3
Nov 27 17:48:21.138 INFO [stderr]     Checking regex v0.2.2
Nov 27 17:48:21.823 INFO [stderr]     Checking block-buffer v0.2.0
Nov 27 17:48:21.825 INFO [stderr]     Checking digest v0.6.2
Nov 27 17:48:21.828 INFO [stderr]     Checking crypto-mac v0.4.0
Nov 27 17:48:22.222 INFO [stderr]     Checking hmac v0.4.2
Nov 27 17:48:22.335 INFO [stderr]     Checking sha2 v0.6.0
Nov 27 17:48:23.117 INFO [stderr]     Checking postgres-protocol v0.3.1
Nov 27 17:48:24.537 INFO [stderr]     Checking postgres-shared v0.4.0
Nov 27 17:48:24.538 INFO [stderr]     Checking postgres-shared v0.3.0
Nov 27 17:48:26.211 INFO [stderr]     Checking postgres v0.15.1
Nov 27 17:48:26.446 INFO [stderr]     Checking nickel v0.10.1
Nov 27 17:48:26.621 INFO [stderr]     Checking postgres v0.14.2
Nov 27 17:48:28.041 INFO [stderr]     Checking r2d2_postgres v0.14.0
Nov 27 17:48:29.410 INFO [stderr]     Checking hw v0.1.0 (/source)
Nov 27 17:48:30.413 INFO [stderr] warning: unused import: `std::net::*`
Nov 27 17:48:30.413 INFO [stderr]  --> src/main.rs:9:5
Nov 27 17:48:30.413 INFO [stderr]   |
Nov 27 17:48:30.413 INFO [stderr] 9 | use std::net::*;
Nov 27 17:48:30.413 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:48:30.413 INFO [stderr]   |
Nov 27 17:48:30.413 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:48:30.413 INFO [stderr] 
Nov 27 17:48:30.413 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 17:48:30.413 INFO [stderr]   --> src/main.rs:10:5
Nov 27 17:48:30.413 INFO [stderr]    |
Nov 27 17:48:30.413 INFO [stderr] 10 | use std::fmt;
Nov 27 17:48:30.413 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:48:30.413 INFO [stderr] 
Nov 27 17:48:30.413 INFO [stderr] warning: unused import: `std::thread`
Nov 27 17:48:30.413 INFO [stderr]   --> src/main.rs:11:5
Nov 27 17:48:30.413 INFO [stderr]    |
Nov 27 17:48:30.413 INFO [stderr] 11 | use std::thread;
Nov 27 17:48:30.413 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:48:30.413 INFO [stderr] 
Nov 27 17:48:30.413 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:48:30.413 INFO [stderr]   --> src/main.rs:12:5
Nov 27 17:48:30.413 INFO [stderr]    |
Nov 27 17:48:30.413 INFO [stderr] 12 | use std::path::Path;
Nov 27 17:48:30.413 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 17:48:30.413 INFO [stderr] 
Nov 27 17:48:30.413 INFO [stderr] warning: unused import: `Router`
Nov 27 17:48:30.413 INFO [stderr]   --> src/main.rs:14:22
Nov 27 17:48:30.413 INFO [stderr]    |
Nov 27 17:48:30.413 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 27 17:48:30.413 INFO [stderr]    |                      ^^^^^^
Nov 27 17:48:30.413 INFO [stderr] 
Nov 27 17:48:30.508 INFO [stderr] warning: unused import: `std::net::*`
Nov 27 17:48:30.508 INFO [stderr]  --> src/main.rs:9:5
Nov 27 17:48:30.508 INFO [stderr]   |
Nov 27 17:48:30.508 INFO [stderr] 9 | use std::net::*;
Nov 27 17:48:30.508 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:48:30.508 INFO [stderr]   |
Nov 27 17:48:30.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:48:30.508 INFO [stderr] 
Nov 27 17:48:30.508 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 17:48:30.508 INFO [stderr]   --> src/main.rs:10:5
Nov 27 17:48:30.508 INFO [stderr]    |
Nov 27 17:48:30.508 INFO [stderr] 10 | use std::fmt;
Nov 27 17:48:30.508 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:48:30.508 INFO [stderr] 
Nov 27 17:48:30.509 INFO [stderr] warning: unused import: `std::thread`
Nov 27 17:48:30.509 INFO [stderr]   --> src/main.rs:11:5
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr] 11 | use std::thread;
Nov 27 17:48:30.509 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:48:30.509 INFO [stderr] 
Nov 27 17:48:30.509 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:48:30.509 INFO [stderr]   --> src/main.rs:12:5
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr] 12 | use std::path::Path;
Nov 27 17:48:30.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 17:48:30.509 INFO [stderr] 
Nov 27 17:48:30.509 INFO [stderr] warning: unused import: `Router`
Nov 27 17:48:30.509 INFO [stderr]   --> src/main.rs:14:22
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 27 17:48:30.509 INFO [stderr]    |                      ^^^^^^
Nov 27 17:48:30.509 INFO [stderr] 
Nov 27 17:48:30.509 INFO [stderr] warning: unused variable: `conn`
Nov 27 17:48:30.509 INFO [stderr]   --> src/main.rs:29:9
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 27 17:48:30.509 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:48:30.509 INFO [stderr] 
Nov 27 17:48:30.509 INFO [stderr] warning: unused variable: `cwd`
Nov 27 17:48:30.509 INFO [stderr]   --> src/main.rs:30:9
Nov 27 17:48:30.509 INFO [stderr]    |
Nov 27 17:48:30.509 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 27 17:48:30.509 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 27 17:48:30.509 INFO [stderr] 
Nov 27 17:48:30.516 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:48:30.516 INFO [stderr]   --> src/main.rs:36:5
Nov 27 17:48:30.516 INFO [stderr]    |
Nov 27 17:48:30.516 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 27 17:48:30.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:48:30.516 INFO [stderr]    |
Nov 27 17:48:30.516 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 17:48:30.516 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:48:30.516 INFO [stderr] 
Nov 27 17:48:30.644 INFO [stderr] warning: unused variable: `conn`
Nov 27 17:48:30.644 INFO [stderr]   --> src/main.rs:29:9
Nov 27 17:48:30.644 INFO [stderr]    |
Nov 27 17:48:30.644 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 27 17:48:30.644 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 27 17:48:30.644 INFO [stderr]    |
Nov 27 17:48:30.644 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:48:30.644 INFO [stderr] 
Nov 27 17:48:30.644 INFO [stderr] warning: unused variable: `cwd`
Nov 27 17:48:30.644 INFO [stderr]   --> src/main.rs:30:9
Nov 27 17:48:30.644 INFO [stderr]    |
Nov 27 17:48:30.644 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 27 17:48:30.644 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 27 17:48:30.644 INFO [stderr] 
Nov 27 17:48:30.656 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:48:30.656 INFO [stderr]   --> src/main.rs:36:5
Nov 27 17:48:30.657 INFO [stderr]    |
Nov 27 17:48:30.657 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 27 17:48:30.657 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:48:30.657 INFO [stderr]    |
Nov 27 17:48:30.657 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 17:48:30.657 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:48:30.657 INFO [stderr] 
Nov 27 17:48:30.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
Nov 27 17:48:30.698 INFO [stderr] su: No module specific data is present
Nov 27 17:48:42.782 INFO running `"docker" "inspect" "f4fc71c0f021428681f067efeac2532c3a7a9e630c355b0012ebe1e420ce8c07"`
Nov 27 17:48:42.866 INFO running `"docker" "rm" "-f" "f4fc71c0f021428681f067efeac2532c3a7a9e630c355b0012ebe1e420ce8c07"`
Nov 27 17:48:42.977 INFO [stdout] f4fc71c0f021428681f067efeac2532c3a7a9e630c355b0012ebe1e420ce8c07