Dec 01 15:39:53.323 INFO testing huangqian/rust-in-action against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 15:39:53.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:39:53.612 INFO [stdout] 384b594bd15c17c844641ed13c45c7948c5fc61eadf9aa97dc96755a5610e556
Dec 01 15:39:53.617 INFO running `"docker" "start" "-a" "384b594bd15c17c844641ed13c45c7948c5fc61eadf9aa97dc96755a5610e556"`
Dec 01 15:39:54.041 INFO [stderr] usermod: no changes
Dec 01 15:39:54.161 INFO [stderr]    Compiling either v1.5.0
Dec 01 15:39:54.166 INFO [stderr]    Compiling memchr v2.1.0
Dec 01 15:39:54.167 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 01 15:39:56.311 INFO [stderr]    Compiling combine v3.5.2
Dec 01 15:39:56.683 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 01 15:40:16.647 INFO [stderr]    Compiling redis v0.9.1
Dec 01 15:40:27.582 INFO [stderr]    Compiling rust-in-action v0.1.0 (/source)
Dec 01 15:40:28.435 INFO [stderr] warning: unused variable: `user1`
Dec 01 15:40:28.435 INFO [stderr]   --> src/main.rs:63:9
Dec 01 15:40:28.435 INFO [stderr]    |
Dec 01 15:40:28.435 INFO [stderr] 63 |     let user1 = User{
Dec 01 15:40:28.435 INFO [stderr]    |         ^^^^^ help: consider using `_user1` instead
Dec 01 15:40:28.435 INFO [stderr]    |
Dec 01 15:40:28.435 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 15:40:28.435 INFO [stderr] 
Dec 01 15:40:28.435 INFO [stderr] warning: struct is never constructed: `User`
Dec 01 15:40:28.435 INFO [stderr]   --> src/main.rs:55:1
Dec 01 15:40:28.435 INFO [stderr]    |
Dec 01 15:40:28.435 INFO [stderr] 55 | struct User{
Dec 01 15:40:28.435 INFO [stderr]    | ^^^^^^^^^^^
Dec 01 15:40:28.435 INFO [stderr]    |
Dec 01 15:40:28.435 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:40:28.435 INFO [stderr] 
Dec 01 15:40:28.435 INFO [stderr] warning: function is never used: `struct_example`
Dec 01 15:40:28.435 INFO [stderr]   --> src/main.rs:62:1
Dec 01 15:40:28.435 INFO [stderr]    |
Dec 01 15:40:28.435 INFO [stderr] 62 | fn struct_example(){
Dec 01 15:40:28.435 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 15:40:28.435 INFO [stderr] 
Dec 01 15:40:28.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.91s
Dec 01 15:40:28.979 INFO [stderr] su: No module specific data is present
Dec 01 15:40:29.591 INFO running `"docker" "inspect" "384b594bd15c17c844641ed13c45c7948c5fc61eadf9aa97dc96755a5610e556"`
Dec 01 15:40:29.949 INFO running `"docker" "rm" "-f" "384b594bd15c17c844641ed13c45c7948c5fc61eadf9aa97dc96755a5610e556"`
Dec 01 15:40:30.119 INFO [stdout] 384b594bd15c17c844641ed13c45c7948c5fc61eadf9aa97dc96755a5610e556
Dec 01 15:40:30.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:40:30.391 INFO [stdout] 35ded02d0050bc3e87542bdd918907633d3d7cd96efe613c7339f039a6ebf91e
Dec 01 15:40:30.396 INFO running `"docker" "start" "-a" "35ded02d0050bc3e87542bdd918907633d3d7cd96efe613c7339f039a6ebf91e"`
Dec 01 15:40:31.021 INFO [stderr] usermod: no changes
Dec 01 15:40:31.132 INFO [stderr]    Compiling rust-in-action v0.1.0 (/source)
Dec 01 15:40:31.700 INFO [stderr] warning: unused variable: `one`
Dec 01 15:40:31.700 INFO [stderr]   --> examples/match.rs:18:9
Dec 01 15:40:31.700 INFO [stderr]    |
Dec 01 15:40:31.700 INFO [stderr] 18 |     let one = increment(None);
Dec 01 15:40:31.700 INFO [stderr]    |         ^^^ help: consider using `_one` instead
Dec 01 15:40:31.700 INFO [stderr]    |
Dec 01 15:40:31.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 15:40:31.700 INFO [stderr] 
Dec 01 15:40:31.711 INFO [stderr] warning: variant is never constructed: `Alabama`
Dec 01 15:40:31.711 INFO [stderr]   --> examples/match.rs:23:5
Dec 01 15:40:31.711 INFO [stderr]    |
Dec 01 15:40:31.711 INFO [stderr] 23 |     Alabama,
Dec 01 15:40:31.711 INFO [stderr]    |     ^^^^^^^
Dec 01 15:40:31.715 INFO [stderr]    |
Dec 01 15:40:31.715 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:40:31.715 INFO [stderr] 
Dec 01 15:40:31.715 INFO [stderr] warning: variant is never constructed: `Nickel`
Dec 01 15:40:31.715 INFO [stderr]   --> examples/match.rs:29:5
Dec 01 15:40:31.715 INFO [stderr]    |
Dec 01 15:40:31.715 INFO [stderr] 29 |     Nickel,
Dec 01 15:40:31.715 INFO [stderr]    |     ^^^^^^
Dec 01 15:40:31.715 INFO [stderr] 
Dec 01 15:40:31.715 INFO [stderr] warning: variant is never constructed: `Dime`
Dec 01 15:40:31.715 INFO [stderr]   --> examples/match.rs:30:5
Dec 01 15:40:31.715 INFO [stderr]    |
Dec 01 15:40:31.715 INFO [stderr] 30 |     Dime,
Dec 01 15:40:31.715 INFO [stderr]    |     ^^^^
Dec 01 15:40:31.715 INFO [stderr] 
Dec 01 15:40:31.799 INFO [stderr] warning: unused variable: `s2`
Dec 01 15:40:31.799 INFO [stderr]  --> examples/ownership.rs:8:9
Dec 01 15:40:31.799 INFO [stderr]   |
Dec 01 15:40:31.799 INFO [stderr] 8 |     let s2 = s1;
Dec 01 15:40:31.799 INFO [stderr]   |         ^^ help: consider using `_s2` instead
Dec 01 15:40:31.799 INFO [stderr]   |
Dec 01 15:40:31.799 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 01 15:40:31.799 INFO [stderr] 
Dec 01 15:40:31.915 INFO [stderr] warning: unused variable: `black`
Dec 01 15:40:31.915 INFO [stderr]   --> examples/structs.rs:41:9
Dec 01 15:40:31.915 INFO [stderr]    |
Dec 01 15:40:31.915 INFO [stderr] 41 |     let black = Color(0, 0, 0);
Dec 01 15:40:31.915 INFO [stderr]    |         ^^^^^ help: consider using `_black` instead
Dec 01 15:40:31.915 INFO [stderr]    |
Dec 01 15:40:31.915 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 15:40:31.915 INFO [stderr] 
Dec 01 15:40:31.915 INFO [stderr] warning: unused variable: `origin`
Dec 01 15:40:31.915 INFO [stderr]   --> examples/structs.rs:42:9
Dec 01 15:40:31.915 INFO [stderr]    |
Dec 01 15:40:31.915 INFO [stderr] 42 |     let origin = Point(0, 0, 0);
Dec 01 15:40:31.915 INFO [stderr]    |         ^^^^^^ help: consider using `_origin` instead
Dec 01 15:40:31.915 INFO [stderr] 
Dec 01 15:40:31.919 INFO [stderr] warning: method is never used: `can_hold`
Dec 01 15:40:31.919 INFO [stderr]   --> examples/structs.rs:98:5
Dec 01 15:40:31.919 INFO [stderr]    |
Dec 01 15:40:31.919 INFO [stderr] 98 |     fn can_hold(&self, other: &Rectangle) -> bool{
Dec 01 15:40:31.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 15:40:31.919 INFO [stderr]    |
Dec 01 15:40:31.919 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:40:31.919 INFO [stderr] 
Dec 01 15:40:33.043 INFO [stderr] warning: function is never used: `while_case`
Dec 01 15:40:33.043 INFO [stderr]   --> examples/loop.rs:11:1
Dec 01 15:40:33.043 INFO [stderr]    |
Dec 01 15:40:33.043 INFO [stderr] 11 | fn while_case(){
Dec 01 15:40:33.043 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 15:40:33.043 INFO [stderr]    |
Dec 01 15:40:33.043 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:40:33.043 INFO [stderr] 
Dec 01 15:40:33.043 INFO [stderr] warning: function is never used: `while_demo_2`
Dec 01 15:40:33.043 INFO [stderr]   --> examples/loop.rs:20:1
Dec 01 15:40:33.043 INFO [stderr]    |
Dec 01 15:40:33.043 INFO [stderr] 20 | fn while_demo_2(){
Dec 01 15:40:33.043 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 15:40:33.043 INFO [stderr] 
Dec 01 15:40:33.543 INFO [stderr] warning: unused variable: `user1`
Dec 01 15:40:33.543 INFO [stderr]   --> src/main.rs:63:9
Dec 01 15:40:33.543 INFO [stderr]    |
Dec 01 15:40:33.543 INFO [stderr] 63 |     let user1 = User{
Dec 01 15:40:33.543 INFO [stderr]    |         ^^^^^ help: consider using `_user1` instead
Dec 01 15:40:33.543 INFO [stderr]    |
Dec 01 15:40:33.543 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 15:40:33.543 INFO [stderr] 
Dec 01 15:40:33.569 INFO [stderr] warning: struct is never constructed: `User`
Dec 01 15:40:33.569 INFO [stderr]   --> src/main.rs:55:1
Dec 01 15:40:33.569 INFO [stderr]    |
Dec 01 15:40:33.569 INFO [stderr] 55 | struct User{
Dec 01 15:40:33.569 INFO [stderr]    | ^^^^^^^^^^^
Dec 01 15:40:33.569 INFO [stderr]    |
Dec 01 15:40:33.569 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 15:40:33.569 INFO [stderr] 
Dec 01 15:40:33.569 INFO [stderr] warning: function is never used: `struct_example`
Dec 01 15:40:33.569 INFO [stderr]   --> src/main.rs:62:1
Dec 01 15:40:33.569 INFO [stderr]    |
Dec 01 15:40:33.569 INFO [stderr] 62 | fn struct_example(){
Dec 01 15:40:33.569 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 15:40:33.569 INFO [stderr] 
Dec 01 15:40:34.099 INFO [stderr] warning: enum is never used: `IpAddrKind`
Dec 01 15:40:34.099 INFO [stderr]  --> examples/enums.rs:7:1
Dec 01 15:40:34.099 INFO [stderr]   |
Dec 01 15:40:34.099 INFO [stderr] 7 | enum IpAddrKind{
Dec 01 15:40:34.099 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 01 15:40:34.099 INFO [stderr]   |
Dec 01 15:40:34.099 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 15:40:34.099 INFO [stderr] 
Dec 01 15:40:34.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Dec 01 15:40:34.779 INFO [stderr] su: No module specific data is present
Dec 01 15:40:35.308 INFO running `"docker" "inspect" "35ded02d0050bc3e87542bdd918907633d3d7cd96efe613c7339f039a6ebf91e"`
Dec 01 15:40:35.555 INFO running `"docker" "rm" "-f" "35ded02d0050bc3e87542bdd918907633d3d7cd96efe613c7339f039a6ebf91e"`
Dec 01 15:40:35.865 INFO [stdout] 35ded02d0050bc3e87542bdd918907633d3d7cd96efe613c7339f039a6ebf91e
Dec 01 15:40:35.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:40:36.291 INFO [stdout] 1f403728eb7d57efb1187afc174c85e6d01f5b2ba581d26e1c06961467e6c000
Dec 01 15:40:36.292 INFO running `"docker" "start" "-a" "1f403728eb7d57efb1187afc174c85e6d01f5b2ba581d26e1c06961467e6c000"`
Dec 01 15:40:37.130 INFO [stderr] usermod: no changes
Dec 01 15:40:37.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 15:40:37.292 INFO [stderr]      Running /target/debug/deps/rust_in_action-ff6850c30ce4c697
Dec 01 15:40:37.295 INFO [stdout] 
Dec 01 15:40:37.295 INFO [stdout] running 1 test
Dec 01 15:40:37.295 INFO [stdout] test tests::hello_test ... ok
Dec 01 15:40:37.295 INFO [stdout] 
Dec 01 15:40:37.295 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:40:37.295 INFO [stdout] 
Dec 01 15:40:37.295 INFO [stderr]      Running /target/debug/deps/rust_in_action-810613f0f01ab616
Dec 01 15:40:37.298 INFO [stdout] 
Dec 01 15:40:37.298 INFO [stdout] running 0 tests
Dec 01 15:40:37.299 INFO [stdout] 
Dec 01 15:40:37.301 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:40:37.301 INFO [stdout] 
Dec 01 15:40:37.301 INFO [stderr]    Doc-tests rust-in-action
Dec 01 15:40:37.839 INFO [stdout] 
Dec 01 15:40:37.839 INFO [stdout] running 0 tests
Dec 01 15:40:37.839 INFO [stdout] 
Dec 01 15:40:37.839 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:40:37.839 INFO [stdout] 
Dec 01 15:40:37.846 INFO [stderr] su: No module specific data is present
Dec 01 15:40:38.153 INFO running `"docker" "inspect" "1f403728eb7d57efb1187afc174c85e6d01f5b2ba581d26e1c06961467e6c000"`
Dec 01 15:40:38.233 INFO running `"docker" "rm" "-f" "1f403728eb7d57efb1187afc174c85e6d01f5b2ba581d26e1c06961467e6c000"`
Dec 01 15:40:38.323 INFO [stdout] 1f403728eb7d57efb1187afc174c85e6d01f5b2ba581d26e1c06961467e6c000
