Nov 16 09:28:39.301 INFO testing vcassotti/hw against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:28:39.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 09:28:39.770 INFO [stdout] e6c7055d1d843cbc645c4c50aa6d91528ca0bfefeb5867bcb16d72bc06530211
Nov 16 09:28:39.770 INFO running `"docker" "start" "-a" "e6c7055d1d843cbc645c4c50aa6d91528ca0bfefeb5867bcb16d72bc06530211"`
Nov 16 09:28:40.961 INFO [stderr] usermod: no changes
Nov 16 09:28:41.159 INFO [stderr]    Compiling odds v0.2.25
Nov 16 09:28:41.160 INFO [stderr]    Compiling libc v0.2.32
Nov 16 09:28:41.168 INFO [stderr]    Compiling md5 v0.3.5
Nov 16 09:28:41.168 INFO [stderr]    Compiling fallible-iterator v0.1.3
Nov 16 09:28:41.171 INFO [stderr]    Compiling percent-encoding v1.0.0
Nov 16 09:28:41.172 INFO [stderr]    Compiling hex v0.2.0
Nov 16 09:28:41.172 INFO [stderr]    Compiling lazy_static v0.2.9
Nov 16 09:28:41.172 INFO [stderr]    Compiling groupable v0.2.0
Nov 16 09:28:41.984 INFO [stderr]    Compiling base64 v0.6.0
Nov 16 09:28:42.003 INFO [stderr]    Compiling mime v0.2.6
Nov 16 09:28:42.015 INFO [stderr]    Compiling scheduled-thread-pool v0.2.0
Nov 16 09:28:43.021 INFO [stderr]    Compiling mustache v0.8.2
Nov 16 09:28:43.025 INFO [stderr]    Compiling stringprep v0.1.2
Nov 16 09:28:43.048 INFO [stderr]    Compiling thread_local v0.3.4
Nov 16 09:28:44.881 INFO [stderr]    Compiling url v1.5.1
Nov 16 09:28:44.912 INFO [stderr]    Compiling nodrop v0.1.10
Nov 16 09:28:44.914 INFO [stderr]    Compiling iovec v0.1.1
Nov 16 09:28:44.916 INFO [stderr]    Compiling rand v0.3.17
Nov 16 09:28:44.955 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 09:28:44.982 INFO [stderr]    Compiling time v0.1.38
Nov 16 09:28:45.389 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 16 09:28:47.568 INFO [stderr]    Compiling r2d2 v0.8.1
Nov 16 09:28:47.575 INFO [stderr]    Compiling generic-array v0.8.3
Nov 16 09:28:47.578 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 09:28:47.579 INFO [stderr]    Compiling bytes v0.4.5
Nov 16 09:28:48.597 INFO [stderr]    Compiling digest v0.6.2
Nov 16 09:28:48.600 INFO [stderr]    Compiling block-buffer v0.2.0
Nov 16 09:28:49.959 INFO [stderr]    Compiling crypto-mac v0.4.0
Nov 16 09:28:49.966 INFO [stderr]    Compiling regex v0.2.2
Nov 16 09:28:49.976 INFO [stderr]    Compiling sha2 v0.6.0
Nov 16 09:28:50.000 INFO [stderr]    Compiling hyper v0.10.13
Nov 16 09:28:50.509 INFO [stderr]    Compiling hmac v0.4.2
Nov 16 09:28:51.048 INFO [stderr]    Compiling postgres-protocol v0.3.1
Nov 16 09:28:53.241 INFO [stderr]    Compiling postgres-shared v0.4.0
Nov 16 09:28:53.241 INFO [stderr]    Compiling postgres-shared v0.3.0
Nov 16 09:28:59.531 INFO [stderr]    Compiling postgres v0.15.1
Nov 16 09:28:59.636 INFO [stderr]    Compiling postgres v0.14.2
Nov 16 09:29:06.753 INFO [stderr]    Compiling nickel v0.10.1
Nov 16 09:29:07.146 INFO [stderr]    Compiling r2d2_postgres v0.14.0
Nov 16 09:29:09.707 INFO [stderr]    Compiling hw v0.1.0 (/source)
Nov 16 09:29:10.139 INFO [stderr] warning: unused import: `std::net::*`
Nov 16 09:29:10.139 INFO [stderr]  --> src/main.rs:9:5
Nov 16 09:29:10.139 INFO [stderr]   |
Nov 16 09:29:10.139 INFO [stderr] 9 | use std::net::*;
Nov 16 09:29:10.140 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 09:29:10.140 INFO [stderr]   |
Nov 16 09:29:10.140 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:29:10.140 INFO [stderr] 
Nov 16 09:29:10.140 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 09:29:10.140 INFO [stderr]   --> src/main.rs:10:5
Nov 16 09:29:10.140 INFO [stderr]    |
Nov 16 09:29:10.140 INFO [stderr] 10 | use std::fmt;
Nov 16 09:29:10.140 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:29:10.140 INFO [stderr] 
Nov 16 09:29:10.140 INFO [stderr] warning: unused import: `std::thread`
Nov 16 09:29:10.140 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:29:10.140 INFO [stderr]    |
Nov 16 09:29:10.140 INFO [stderr] 11 | use std::thread;
Nov 16 09:29:10.140 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 09:29:10.140 INFO [stderr] 
Nov 16 09:29:10.140 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 09:29:10.140 INFO [stderr]   --> src/main.rs:12:5
Nov 16 09:29:10.140 INFO [stderr]    |
Nov 16 09:29:10.140 INFO [stderr] 12 | use std::path::Path;
Nov 16 09:29:10.140 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:29:10.140 INFO [stderr] 
Nov 16 09:29:10.140 INFO [stderr] warning: unused import: `Router`
Nov 16 09:29:10.140 INFO [stderr]   --> src/main.rs:14:22
Nov 16 09:29:10.140 INFO [stderr]    |
Nov 16 09:29:10.140 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 16 09:29:10.140 INFO [stderr]    |                      ^^^^^^
Nov 16 09:29:10.140 INFO [stderr] 
Nov 16 09:29:10.197 INFO [stderr] warning: unused variable: `conn`
Nov 16 09:29:10.197 INFO [stderr]   --> src/main.rs:29:9
Nov 16 09:29:10.197 INFO [stderr]    |
Nov 16 09:29:10.197 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 16 09:29:10.197 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 09:29:10.197 INFO [stderr]    |
Nov 16 09:29:10.197 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:29:10.197 INFO [stderr] 
Nov 16 09:29:10.197 INFO [stderr] warning: unused variable: `cwd`
Nov 16 09:29:10.197 INFO [stderr]   --> src/main.rs:30:9
Nov 16 09:29:10.197 INFO [stderr]    |
Nov 16 09:29:10.198 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 16 09:29:10.198 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 16 09:29:10.198 INFO [stderr] 
Nov 16 09:29:10.207 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:29:10.207 INFO [stderr]   --> src/main.rs:36:5
Nov 16 09:29:10.207 INFO [stderr]    |
Nov 16 09:29:10.207 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 16 09:29:10.207 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:29:10.207 INFO [stderr]    |
Nov 16 09:29:10.207 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:29:10.207 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:29:10.207 INFO [stderr] 
Nov 16 09:29:13.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.81s
Nov 16 09:29:13.811 INFO [stderr] su: No module specific data is present
Nov 16 09:29:14.943 INFO running `"docker" "inspect" "e6c7055d1d843cbc645c4c50aa6d91528ca0bfefeb5867bcb16d72bc06530211"`
Nov 16 09:29:15.151 INFO running `"docker" "rm" "-f" "e6c7055d1d843cbc645c4c50aa6d91528ca0bfefeb5867bcb16d72bc06530211"`
Nov 16 09:29:15.427 INFO [stdout] e6c7055d1d843cbc645c4c50aa6d91528ca0bfefeb5867bcb16d72bc06530211
Nov 16 09:29:15.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 09:29:15.805 INFO [stdout] 29fcc319f166425df01b2f49922caa60087e85bf7dc6fa5bab22c3ad595d58fc
Nov 16 09:29:15.815 INFO running `"docker" "start" "-a" "29fcc319f166425df01b2f49922caa60087e85bf7dc6fa5bab22c3ad595d58fc"`
Nov 16 09:29:17.011 INFO [stderr] usermod: no changes
Nov 16 09:29:17.191 INFO [stderr]    Compiling hw v0.1.0 (/source)
Nov 16 09:29:17.691 INFO [stderr] warning: unused import: `std::net::*`
Nov 16 09:29:17.691 INFO [stderr]  --> src/main.rs:9:5
Nov 16 09:29:17.691 INFO [stderr]   |
Nov 16 09:29:17.691 INFO [stderr] 9 | use std::net::*;
Nov 16 09:29:17.691 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 09:29:17.691 INFO [stderr]   |
Nov 16 09:29:17.691 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:29:17.691 INFO [stderr] 
Nov 16 09:29:17.691 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 09:29:17.691 INFO [stderr]   --> src/main.rs:10:5
Nov 16 09:29:17.691 INFO [stderr]    |
Nov 16 09:29:17.691 INFO [stderr] 10 | use std::fmt;
Nov 16 09:29:17.691 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:29:17.691 INFO [stderr] 
Nov 16 09:29:17.691 INFO [stderr] warning: unused import: `std::thread`
Nov 16 09:29:17.691 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:29:17.691 INFO [stderr]    |
Nov 16 09:29:17.691 INFO [stderr] 11 | use std::thread;
Nov 16 09:29:17.691 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 09:29:17.691 INFO [stderr] 
Nov 16 09:29:17.691 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 09:29:17.691 INFO [stderr]   --> src/main.rs:12:5
Nov 16 09:29:17.691 INFO [stderr]    |
Nov 16 09:29:17.691 INFO [stderr] 12 | use std::path::Path;
Nov 16 09:29:17.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:29:17.691 INFO [stderr] 
Nov 16 09:29:17.691 INFO [stderr] warning: unused import: `Router`
Nov 16 09:29:17.691 INFO [stderr]   --> src/main.rs:14:22
Nov 16 09:29:17.691 INFO [stderr]    |
Nov 16 09:29:17.691 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 16 09:29:17.691 INFO [stderr]    |                      ^^^^^^
Nov 16 09:29:17.691 INFO [stderr] 
Nov 16 09:29:17.771 INFO [stderr] warning: unused variable: `conn`
Nov 16 09:29:17.775 INFO [stderr]   --> src/main.rs:29:9
Nov 16 09:29:17.775 INFO [stderr]    |
Nov 16 09:29:17.775 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 16 09:29:17.775 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 09:29:17.775 INFO [stderr]    |
Nov 16 09:29:17.775 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:29:17.775 INFO [stderr] 
Nov 16 09:29:17.775 INFO [stderr] warning: unused variable: `cwd`
Nov 16 09:29:17.775 INFO [stderr]   --> src/main.rs:30:9
Nov 16 09:29:17.775 INFO [stderr]    |
Nov 16 09:29:17.775 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 16 09:29:17.775 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 16 09:29:17.775 INFO [stderr] 
Nov 16 09:29:17.775 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:29:17.775 INFO [stderr]   --> src/main.rs:36:5
Nov 16 09:29:17.775 INFO [stderr]    |
Nov 16 09:29:17.775 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 16 09:29:17.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:29:17.775 INFO [stderr]    |
Nov 16 09:29:17.775 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:29:17.775 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:29:17.775 INFO [stderr] 
Nov 16 09:29:18.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 16 09:29:18.175 INFO [stderr] su: No module specific data is present
Nov 16 09:29:18.823 INFO running `"docker" "inspect" "29fcc319f166425df01b2f49922caa60087e85bf7dc6fa5bab22c3ad595d58fc"`
Nov 16 09:29:19.072 INFO running `"docker" "rm" "-f" "29fcc319f166425df01b2f49922caa60087e85bf7dc6fa5bab22c3ad595d58fc"`
Nov 16 09:29:19.347 INFO [stdout] 29fcc319f166425df01b2f49922caa60087e85bf7dc6fa5bab22c3ad595d58fc
Nov 16 09:29:19.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 09:29:19.873 INFO [stdout] 7638bf20fba79f9d3182288ae2252db466a06fe23810a7fa3bcc3566efd38498
Nov 16 09:29:19.879 INFO running `"docker" "start" "-a" "7638bf20fba79f9d3182288ae2252db466a06fe23810a7fa3bcc3566efd38498"`
Nov 16 09:29:20.892 INFO [stderr] usermod: no changes
Nov 16 09:29:21.049 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 16 09:29:21.074 INFO [stderr]      Running /target/debug/deps/hw-3c18995ab958d47d
Nov 16 09:29:21.074 INFO [stdout] 
Nov 16 09:29:21.074 INFO [stdout] running 0 tests
Nov 16 09:29:21.083 INFO [stdout] 
Nov 16 09:29:21.083 INFO [stderr] su: No module specific data is present
Nov 16 09:29:21.083 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:29:21.083 INFO [stdout] 
Nov 16 09:29:21.819 INFO running `"docker" "inspect" "7638bf20fba79f9d3182288ae2252db466a06fe23810a7fa3bcc3566efd38498"`
Nov 16 09:29:22.046 INFO running `"docker" "rm" "-f" "7638bf20fba79f9d3182288ae2252db466a06fe23810a7fa3bcc3566efd38498"`
Nov 16 09:29:22.262 INFO [stdout] 7638bf20fba79f9d3182288ae2252db466a06fe23810a7fa3bcc3566efd38498