Nov 27 17:48:27.833 INFO checking vcassotti/hw against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 17:48:27.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 17:48:28.648 INFO [stdout] bf2d1f6f80a7f53417d294b181928054fe5d6cfc02aba0fdaa79003ac54fc6ca
Nov 27 17:48:28.657 INFO running `"docker" "start" "-a" "bf2d1f6f80a7f53417d294b181928054fe5d6cfc02aba0fdaa79003ac54fc6ca"`
Nov 27 17:48:30.065 INFO [stderr] usermod: no changes
Nov 27 17:48:30.428 INFO [stderr]    Compiling typenum v1.9.0
Nov 27 17:48:30.428 INFO [stderr]     Checking odds v0.2.25
Nov 27 17:48:30.428 INFO [stderr]     Checking libc v0.2.32
Nov 27 17:48:30.460 INFO [stderr]     Checking md5 v0.3.5
Nov 27 17:48:30.461 INFO [stderr]     Checking modifier v0.1.0
Nov 27 17:48:30.461 INFO [stderr]     Checking groupable v0.2.0
Nov 27 17:48:30.461 INFO [stderr]     Checking unsafe-any v0.4.2
Nov 27 17:48:30.462 INFO [stderr]     Checking mustache v0.8.2
Nov 27 17:48:30.927 INFO [stderr]     Checking stringprep v0.1.2
Nov 27 17:48:30.936 INFO [stderr]     Checking r2d2 v0.8.1
Nov 27 17:48:30.965 INFO [stderr]     Checking typemap v0.3.3
Nov 27 17:48:31.434 INFO [stderr]     Checking nodrop v0.1.10
Nov 27 17:48:31.591 INFO [stderr]     Checking plugin v0.2.6
Nov 27 17:48:32.147 INFO [stderr]     Checking iovec v0.1.1
Nov 27 17:48:32.148 INFO [stderr]     Checking rand v0.3.17
Nov 27 17:48:32.148 INFO [stderr]     Checking memchr v1.0.1
Nov 27 17:48:32.148 INFO [stderr]     Checking time v0.1.38
Nov 27 17:48:32.150 INFO [stderr]     Checking num_cpus v1.7.0
Nov 27 17:48:32.348 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 17:48:32.366 INFO [stderr]     Checking bytes v0.4.5
Nov 27 17:48:32.800 INFO [stderr]     Checking hyper v0.10.13
Nov 27 17:48:32.883 INFO [stderr]     Checking regex v0.2.2
Nov 27 17:48:33.762 INFO [stderr]     Checking generic-array v0.8.3
Nov 27 17:48:34.197 INFO [stderr]     Checking block-buffer v0.2.0
Nov 27 17:48:34.205 INFO [stderr]     Checking digest v0.6.2
Nov 27 17:48:34.207 INFO [stderr]     Checking crypto-mac v0.4.0
Nov 27 17:48:34.488 INFO [stderr]     Checking hmac v0.4.2
Nov 27 17:48:34.581 INFO [stderr]     Checking sha2 v0.6.0
Nov 27 17:48:35.269 INFO [stderr]     Checking postgres-protocol v0.3.1
Nov 27 17:48:36.223 INFO [stderr]     Checking postgres-shared v0.4.0
Nov 27 17:48:36.225 INFO [stderr]     Checking postgres-shared v0.3.0
Nov 27 17:48:37.455 INFO [stderr]     Checking nickel v0.10.1
Nov 27 17:48:37.737 INFO [stderr]     Checking postgres v0.15.1
Nov 27 17:48:37.740 INFO [stderr]     Checking postgres v0.14.2
Nov 27 17:48:38.808 INFO [stderr]     Checking r2d2_postgres v0.14.0
Nov 27 17:48:39.359 INFO [stderr]     Checking hw v0.1.0 (/source)
Nov 27 17:48:39.655 INFO [stderr] warning: unused import: `std::net::*`
Nov 27 17:48:39.655 INFO [stderr]  --> src/main.rs:9:5
Nov 27 17:48:39.655 INFO [stderr]   |
Nov 27 17:48:39.655 INFO [stderr] 9 | use std::net::*;
Nov 27 17:48:39.655 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:48:39.655 INFO [stderr]   |
Nov 27 17:48:39.655 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:48:39.655 INFO [stderr] 
Nov 27 17:48:39.655 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 17:48:39.655 INFO [stderr]   --> src/main.rs:10:5
Nov 27 17:48:39.655 INFO [stderr]    |
Nov 27 17:48:39.655 INFO [stderr] 10 | use std::fmt;
Nov 27 17:48:39.655 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:48:39.655 INFO [stderr] 
Nov 27 17:48:39.655 INFO [stderr] warning: unused import: `std::thread`
Nov 27 17:48:39.655 INFO [stderr]   --> src/main.rs:11:5
Nov 27 17:48:39.655 INFO [stderr]    |
Nov 27 17:48:39.655 INFO [stderr] 11 | use std::thread;
Nov 27 17:48:39.655 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:48:39.655 INFO [stderr] 
Nov 27 17:48:39.655 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:48:39.655 INFO [stderr]   --> src/main.rs:12:5
Nov 27 17:48:39.655 INFO [stderr]    |
Nov 27 17:48:39.655 INFO [stderr] 12 | use std::path::Path;
Nov 27 17:48:39.655 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 17:48:39.655 INFO [stderr] 
Nov 27 17:48:39.655 INFO [stderr] warning: unused import: `Router`
Nov 27 17:48:39.655 INFO [stderr]   --> src/main.rs:14:22
Nov 27 17:48:39.655 INFO [stderr]    |
Nov 27 17:48:39.655 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 27 17:48:39.655 INFO [stderr]    |                      ^^^^^^
Nov 27 17:48:39.655 INFO [stderr] 
Nov 27 17:48:39.705 INFO [stderr] warning: unused variable: `conn`
Nov 27 17:48:39.705 INFO [stderr]   --> src/main.rs:29:9
Nov 27 17:48:39.705 INFO [stderr]    |
Nov 27 17:48:39.705 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 27 17:48:39.705 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 27 17:48:39.705 INFO [stderr]    |
Nov 27 17:48:39.705 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:48:39.705 INFO [stderr] 
Nov 27 17:48:39.705 INFO [stderr] warning: unused variable: `cwd`
Nov 27 17:48:39.705 INFO [stderr]   --> src/main.rs:30:9
Nov 27 17:48:39.705 INFO [stderr]    |
Nov 27 17:48:39.705 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 27 17:48:39.705 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 27 17:48:39.705 INFO [stderr] 
Nov 27 17:48:39.710 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:48:39.710 INFO [stderr]   --> src/main.rs:36:5
Nov 27 17:48:39.710 INFO [stderr]    |
Nov 27 17:48:39.710 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 27 17:48:39.710 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:48:39.710 INFO [stderr]    |
Nov 27 17:48:39.710 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 17:48:39.711 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:48:39.711 INFO [stderr] 
Nov 27 17:48:39.743 INFO [stderr] warning: unused import: `std::net::*`
Nov 27 17:48:39.743 INFO [stderr]  --> src/main.rs:9:5
Nov 27 17:48:39.743 INFO [stderr]   |
Nov 27 17:48:39.743 INFO [stderr] 9 | use std::net::*;
Nov 27 17:48:39.743 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 17:48:39.743 INFO [stderr]   |
Nov 27 17:48:39.743 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:48:39.743 INFO [stderr] 
Nov 27 17:48:39.743 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 17:48:39.743 INFO [stderr]   --> src/main.rs:10:5
Nov 27 17:48:39.744 INFO [stderr]    |
Nov 27 17:48:39.744 INFO [stderr] 10 | use std::fmt;
Nov 27 17:48:39.744 INFO [stderr]    |     ^^^^^^^^
Nov 27 17:48:39.744 INFO [stderr] 
Nov 27 17:48:39.744 INFO [stderr] warning: unused import: `std::thread`
Nov 27 17:48:39.744 INFO [stderr]   --> src/main.rs:11:5
Nov 27 17:48:39.744 INFO [stderr]    |
Nov 27 17:48:39.744 INFO [stderr] 11 | use std::thread;
Nov 27 17:48:39.744 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 17:48:39.744 INFO [stderr] 
Nov 27 17:48:39.744 INFO [stderr] warning: unused import: `std::path::Path`
Nov 27 17:48:39.744 INFO [stderr]   --> src/main.rs:12:5
Nov 27 17:48:39.744 INFO [stderr]    |
Nov 27 17:48:39.744 INFO [stderr] 12 | use std::path::Path;
Nov 27 17:48:39.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 17:48:39.744 INFO [stderr] 
Nov 27 17:48:39.744 INFO [stderr] warning: unused import: `Router`
Nov 27 17:48:39.744 INFO [stderr]   --> src/main.rs:14:22
Nov 27 17:48:39.744 INFO [stderr]    |
Nov 27 17:48:39.744 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 27 17:48:39.744 INFO [stderr]    |                      ^^^^^^
Nov 27 17:48:39.744 INFO [stderr] 
Nov 27 17:48:39.807 INFO [stderr] warning: unused variable: `conn`
Nov 27 17:48:39.807 INFO [stderr]   --> src/main.rs:29:9
Nov 27 17:48:39.807 INFO [stderr]    |
Nov 27 17:48:39.807 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 27 17:48:39.807 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 27 17:48:39.807 INFO [stderr]    |
Nov 27 17:48:39.807 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:48:39.807 INFO [stderr] 
Nov 27 17:48:39.807 INFO [stderr] warning: unused variable: `cwd`
Nov 27 17:48:39.807 INFO [stderr]   --> src/main.rs:30:9
Nov 27 17:48:39.807 INFO [stderr]    |
Nov 27 17:48:39.807 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 27 17:48:39.807 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 27 17:48:39.807 INFO [stderr] 
Nov 27 17:48:39.812 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 17:48:39.812 INFO [stderr]   --> src/main.rs:36:5
Nov 27 17:48:39.812 INFO [stderr]    |
Nov 27 17:48:39.812 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 27 17:48:39.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:48:39.812 INFO [stderr]    |
Nov 27 17:48:39.812 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 17:48:39.813 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 17:48:39.813 INFO [stderr] 
Nov 27 17:48:39.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
Nov 27 17:48:39.833 INFO [stderr] su: No module specific data is present
Nov 27 17:48:42.783 INFO running `"docker" "inspect" "bf2d1f6f80a7f53417d294b181928054fe5d6cfc02aba0fdaa79003ac54fc6ca"`
Nov 27 17:48:42.881 INFO running `"docker" "rm" "-f" "bf2d1f6f80a7f53417d294b181928054fe5d6cfc02aba0fdaa79003ac54fc6ca"`
Nov 27 17:48:42.987 INFO [stdout] bf2d1f6f80a7f53417d294b181928054fe5d6cfc02aba0fdaa79003ac54fc6ca