Nov 16 09:28:38.269 INFO testing vcassotti/hw against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 09:28:38.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:28:38.448 INFO [stdout] 036bb4823d3f5a89207f95d0ebba9eec78014a036607bda720152039f849cc0d
Nov 16 09:28:38.450 INFO running `"docker" "start" "-a" "036bb4823d3f5a89207f95d0ebba9eec78014a036607bda720152039f849cc0d"`
Nov 16 09:28:39.112 INFO [stderr] usermod: no changes
Nov 16 09:28:39.313 INFO [stderr]    Compiling odds v0.2.25
Nov 16 09:28:39.317 INFO [stderr]    Compiling libc v0.2.32
Nov 16 09:28:39.317 INFO [stderr]    Compiling constant_time_eq v0.1.3
Nov 16 09:28:39.317 INFO [stderr]    Compiling md5 v0.3.5
Nov 16 09:28:39.317 INFO [stderr]    Compiling hex v0.2.0
Nov 16 09:28:39.317 INFO [stderr]    Compiling httparse v1.2.3
Nov 16 09:28:39.325 INFO [stderr]    Compiling groupable v0.2.0
Nov 16 09:28:39.332 INFO [stderr]    Compiling unsafe-any v0.4.2
Nov 16 09:28:39.735 INFO [stderr]    Compiling mime v0.2.6
Nov 16 09:28:39.751 INFO [stderr]    Compiling scheduled-thread-pool v0.2.0
Nov 16 09:28:39.757 INFO [stderr]    Compiling mustache v0.8.2
Nov 16 09:28:40.060 INFO [stderr]    Compiling stringprep v0.1.2
Nov 16 09:28:40.073 INFO [stderr]    Compiling typemap v0.3.3
Nov 16 09:28:42.425 INFO [stderr]    Compiling nodrop v0.1.10
Nov 16 09:28:42.436 INFO [stderr]    Compiling plugin v0.2.6
Nov 16 09:28:42.456 INFO [stderr]    Compiling iovec v0.1.1
Nov 16 09:28:42.476 INFO [stderr]    Compiling rand v0.3.17
Nov 16 09:28:42.499 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 09:28:42.503 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 16 09:28:42.511 INFO [stderr]    Compiling time v0.1.38
Nov 16 09:28:42.587 INFO [stderr]    Compiling r2d2 v0.8.1
Nov 16 09:28:43.077 INFO [stderr]    Compiling generic-array v0.8.3
Nov 16 09:28:44.130 INFO [stderr]    Compiling bytes v0.4.5
Nov 16 09:28:44.147 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 09:28:44.477 INFO [stderr]    Compiling crypto-mac v0.4.0
Nov 16 09:28:44.477 INFO [stderr]    Compiling digest v0.6.2
Nov 16 09:28:44.478 INFO [stderr]    Compiling block-buffer v0.2.0
Nov 16 09:28:45.036 INFO [stderr]    Compiling hmac v0.4.2
Nov 16 09:28:45.266 INFO [stderr]    Compiling sha2 v0.6.0
Nov 16 09:28:46.446 INFO [stderr]    Compiling hyper v0.10.13
Nov 16 09:28:46.732 INFO [stderr]    Compiling regex v0.2.2
Nov 16 09:28:46.822 INFO [stderr]    Compiling postgres-protocol v0.3.1
Nov 16 09:28:48.606 INFO [stderr]    Compiling postgres-shared v0.4.0
Nov 16 09:28:48.606 INFO [stderr]    Compiling postgres-shared v0.3.0
Nov 16 09:28:57.393 INFO [stderr]    Compiling postgres v0.14.2
Nov 16 09:28:57.554 INFO [stderr]    Compiling postgres v0.15.1
Nov 16 09:29:00.059 INFO [stderr]    Compiling nickel v0.10.1
Nov 16 09:29:04.400 INFO [stderr]    Compiling r2d2_postgres v0.14.0
Nov 16 09:29:06.747 INFO [stderr]    Compiling hw v0.1.0 (/source)
Nov 16 09:29:07.212 INFO [stderr] warning: unused import: `std::net::*`
Nov 16 09:29:07.212 INFO [stderr]  --> src/main.rs:9:5
Nov 16 09:29:07.213 INFO [stderr]   |
Nov 16 09:29:07.213 INFO [stderr] 9 | use std::net::*;
Nov 16 09:29:07.213 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 09:29:07.213 INFO [stderr]   |
Nov 16 09:29:07.213 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:29:07.213 INFO [stderr] 
Nov 16 09:29:07.213 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 09:29:07.213 INFO [stderr]   --> src/main.rs:10:5
Nov 16 09:29:07.213 INFO [stderr]    |
Nov 16 09:29:07.213 INFO [stderr] 10 | use std::fmt;
Nov 16 09:29:07.213 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:29:07.213 INFO [stderr] 
Nov 16 09:29:07.213 INFO [stderr] warning: unused import: `std::thread`
Nov 16 09:29:07.213 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:29:07.213 INFO [stderr]    |
Nov 16 09:29:07.213 INFO [stderr] 11 | use std::thread;
Nov 16 09:29:07.213 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 09:29:07.213 INFO [stderr] 
Nov 16 09:29:07.213 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 09:29:07.213 INFO [stderr]   --> src/main.rs:12:5
Nov 16 09:29:07.213 INFO [stderr]    |
Nov 16 09:29:07.213 INFO [stderr] 12 | use std::path::Path;
Nov 16 09:29:07.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:29:07.213 INFO [stderr] 
Nov 16 09:29:07.213 INFO [stderr] warning: unused import: `Router`
Nov 16 09:29:07.213 INFO [stderr]   --> src/main.rs:14:22
Nov 16 09:29:07.213 INFO [stderr]    |
Nov 16 09:29:07.213 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 16 09:29:07.213 INFO [stderr]    |                      ^^^^^^
Nov 16 09:29:07.213 INFO [stderr] 
Nov 16 09:29:07.279 INFO [stderr] warning: unused variable: `conn`
Nov 16 09:29:07.280 INFO [stderr]   --> src/main.rs:29:9
Nov 16 09:29:07.280 INFO [stderr]    |
Nov 16 09:29:07.280 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 16 09:29:07.280 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 09:29:07.280 INFO [stderr]    |
Nov 16 09:29:07.280 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:29:07.280 INFO [stderr] 
Nov 16 09:29:07.280 INFO [stderr] warning: unused variable: `cwd`
Nov 16 09:29:07.280 INFO [stderr]   --> src/main.rs:30:9
Nov 16 09:29:07.280 INFO [stderr]    |
Nov 16 09:29:07.280 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 16 09:29:07.280 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 16 09:29:07.280 INFO [stderr] 
Nov 16 09:29:07.286 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:29:07.287 INFO [stderr]   --> src/main.rs:36:5
Nov 16 09:29:07.288 INFO [stderr]    |
Nov 16 09:29:07.288 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 16 09:29:07.289 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:29:07.289 INFO [stderr]    |
Nov 16 09:29:07.289 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:29:07.289 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:29:07.289 INFO [stderr] 
Nov 16 09:29:10.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.51s
Nov 16 09:29:10.663 INFO [stderr] su: No module specific data is present
Nov 16 09:29:11.646 INFO running `"docker" "inspect" "036bb4823d3f5a89207f95d0ebba9eec78014a036607bda720152039f849cc0d"`
Nov 16 09:29:11.899 INFO running `"docker" "rm" "-f" "036bb4823d3f5a89207f95d0ebba9eec78014a036607bda720152039f849cc0d"`
Nov 16 09:29:12.223 INFO [stdout] 036bb4823d3f5a89207f95d0ebba9eec78014a036607bda720152039f849cc0d
Nov 16 09:29:12.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:29:12.657 INFO [stdout] e3fa305a48987f826266fae948e76adb6c4ac4046758b0db494ab5bf46ce819e
Nov 16 09:29:12.659 INFO running `"docker" "start" "-a" "e3fa305a48987f826266fae948e76adb6c4ac4046758b0db494ab5bf46ce819e"`
Nov 16 09:29:13.843 INFO [stderr] usermod: no changes
Nov 16 09:29:14.026 INFO [stderr]    Compiling hw v0.1.0 (/source)
Nov 16 09:29:14.587 INFO [stderr] warning: unused import: `std::net::*`
Nov 16 09:29:14.587 INFO [stderr]  --> src/main.rs:9:5
Nov 16 09:29:14.587 INFO [stderr]   |
Nov 16 09:29:14.588 INFO [stderr] 9 | use std::net::*;
Nov 16 09:29:14.588 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 09:29:14.588 INFO [stderr]   |
Nov 16 09:29:14.589 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:29:14.589 INFO [stderr] 
Nov 16 09:29:14.589 INFO [stderr] warning: unused import: `std::fmt`
Nov 16 09:29:14.589 INFO [stderr]   --> src/main.rs:10:5
Nov 16 09:29:14.590 INFO [stderr]    |
Nov 16 09:29:14.590 INFO [stderr] 10 | use std::fmt;
Nov 16 09:29:14.590 INFO [stderr]    |     ^^^^^^^^
Nov 16 09:29:14.590 INFO [stderr] 
Nov 16 09:29:14.591 INFO [stderr] warning: unused import: `std::thread`
Nov 16 09:29:14.591 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:29:14.591 INFO [stderr]    |
Nov 16 09:29:14.592 INFO [stderr] 11 | use std::thread;
Nov 16 09:29:14.592 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 09:29:14.592 INFO [stderr] 
Nov 16 09:29:14.593 INFO [stderr] warning: unused import: `std::path::Path`
Nov 16 09:29:14.593 INFO [stderr]   --> src/main.rs:12:5
Nov 16 09:29:14.593 INFO [stderr]    |
Nov 16 09:29:14.594 INFO [stderr] 12 | use std::path::Path;
Nov 16 09:29:14.594 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:29:14.594 INFO [stderr] 
Nov 16 09:29:14.595 INFO [stderr] warning: unused import: `Router`
Nov 16 09:29:14.596 INFO [stderr]   --> src/main.rs:14:22
Nov 16 09:29:14.597 INFO [stderr]    |
Nov 16 09:29:14.597 INFO [stderr] 14 | use nickel::{Nickel, Router, HttpRouter, StaticFilesHandler};
Nov 16 09:29:14.598 INFO [stderr]    |                      ^^^^^^
Nov 16 09:29:14.600 INFO [stderr] 
Nov 16 09:29:14.662 INFO [stderr] warning: unused variable: `conn`
Nov 16 09:29:14.663 INFO [stderr]   --> src/main.rs:29:9
Nov 16 09:29:14.663 INFO [stderr]    |
Nov 16 09:29:14.663 INFO [stderr] 29 |     let conn = pool.get().unwrap();
Nov 16 09:29:14.664 INFO [stderr]    |         ^^^^ help: consider using `_conn` instead
Nov 16 09:29:14.664 INFO [stderr]    |
Nov 16 09:29:14.664 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:29:14.665 INFO [stderr] 
Nov 16 09:29:14.665 INFO [stderr] warning: unused variable: `cwd`
Nov 16 09:29:14.665 INFO [stderr]   --> src/main.rs:30:9
Nov 16 09:29:14.666 INFO [stderr]    |
Nov 16 09:29:14.666 INFO [stderr] 30 |     let cwd:String = env::var("PWD").unwrap();
Nov 16 09:29:14.666 INFO [stderr]    |         ^^^ help: consider using `_cwd` instead
Nov 16 09:29:14.667 INFO [stderr] 
Nov 16 09:29:14.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:29:14.671 INFO [stderr]   --> src/main.rs:36:5
Nov 16 09:29:14.672 INFO [stderr]    |
Nov 16 09:29:14.672 INFO [stderr] 36 |     server.listen("0.0.0.0:8080");
Nov 16 09:29:14.672 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:29:14.673 INFO [stderr]    |
Nov 16 09:29:14.673 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 09:29:14.673 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:29:14.674 INFO [stderr] 
Nov 16 09:29:15.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 16 09:29:15.063 INFO [stderr] su: No module specific data is present
Nov 16 09:29:15.569 INFO running `"docker" "inspect" "e3fa305a48987f826266fae948e76adb6c4ac4046758b0db494ab5bf46ce819e"`
Nov 16 09:29:15.775 INFO running `"docker" "rm" "-f" "e3fa305a48987f826266fae948e76adb6c4ac4046758b0db494ab5bf46ce819e"`
Nov 16 09:29:16.102 INFO [stdout] e3fa305a48987f826266fae948e76adb6c4ac4046758b0db494ab5bf46ce819e
Nov 16 09:29:16.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:29:16.543 INFO [stdout] 92d1725a032ed1dd96fa17ff775b247e1873a74d9ca53671d4caae0fc037b5e9
Nov 16 09:29:16.545 INFO running `"docker" "start" "-a" "92d1725a032ed1dd96fa17ff775b247e1873a74d9ca53671d4caae0fc037b5e9"`
Nov 16 09:29:17.743 INFO [stderr] usermod: no changes
Nov 16 09:29:17.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 16 09:29:17.908 INFO [stderr]      Running /target/debug/deps/hw-5080c91d88ca7178
Nov 16 09:29:17.911 INFO [stdout] 
Nov 16 09:29:17.911 INFO [stdout] running 0 tests
Nov 16 09:29:17.912 INFO [stdout] 
Nov 16 09:29:17.912 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:29:17.912 INFO [stdout] 
Nov 16 09:29:17.913 INFO [stderr] su: No module specific data is present
Nov 16 09:29:18.557 INFO running `"docker" "inspect" "92d1725a032ed1dd96fa17ff775b247e1873a74d9ca53671d4caae0fc037b5e9"`
Nov 16 09:29:18.726 INFO running `"docker" "rm" "-f" "92d1725a032ed1dd96fa17ff775b247e1873a74d9ca53671d4caae0fc037b5e9"`
Nov 16 09:29:18.924 INFO [stdout] 92d1725a032ed1dd96fa17ff775b247e1873a74d9ca53671d4caae0fc037b5e9