Dec 13 05:38:04.376 INFO testing rongfengliang/rustdemoapp against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 05:38:04.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 05:38:04.916 INFO [stdout] 21d4d8649f576725d577420d1a9c35ed54219e51e1a057b61f854d7f08259869
Dec 13 05:38:04.918 INFO running `"docker" "start" "-a" "21d4d8649f576725d577420d1a9c35ed54219e51e1a057b61f854d7f08259869"`
Dec 13 05:38:06.501 INFO [stderr] usermod: no changes
Dec 13 05:38:06.675 INFO [stderr]    Compiling pest v1.0.3
Dec 13 05:38:06.683 INFO [stderr]    Compiling regex v0.2.6
Dec 13 05:38:08.319 INFO [stderr]    Compiling pest_derive v1.0.3
Dec 13 05:38:23.690 INFO [stderr]    Compiling handlebars v0.32.0
Dec 13 05:38:34.497 INFO [stderr]    Compiling first v0.1.0 (/source)
Dec 13 05:38:34.735 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:34.735 INFO [stderr]   --> src/main.rs:11:16
Dec 13 05:38:34.735 INFO [stderr]    |
Dec 13 05:38:34.735 INFO [stderr] 11 |     fn appdemo(name:&str)->&str{
Dec 13 05:38:34.735 INFO [stderr]    |                ^^^^ help: consider using `_name` instead
Dec 13 05:38:34.735 INFO [stderr]    |
Dec 13 05:38:34.735 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:38:34.735 INFO [stderr] 
Dec 13 05:38:34.735 INFO [stderr] warning: unused variable: `n`
Dec 13 05:38:34.735 INFO [stderr]   --> src/main.rs:15:10
Dec 13 05:38:34.735 INFO [stderr]    |
Dec 13 05:38:34.735 INFO [stderr] 15 |     fn f(n: T) {
Dec 13 05:38:34.735 INFO [stderr]    |          ^ help: consider using `_n` instead
Dec 13 05:38:34.735 INFO [stderr] 
Dec 13 05:38:34.735 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:34.735 INFO [stderr]   --> src/main.rs:28:21
Dec 13 05:38:34.735 INFO [stderr]    |
Dec 13 05:38:34.735 INFO [stderr] 28 |     fn login(&self, name: &str) -> &str {
Dec 13 05:38:34.735 INFO [stderr]    |                     ^^^^ help: consider using `_name` instead
Dec 13 05:38:34.735 INFO [stderr] 
Dec 13 05:38:34.739 INFO [stderr] warning: function is never used: `say_demo`
Dec 13 05:38:34.739 INFO [stderr]  --> src/main.rs:1:1
Dec 13 05:38:34.739 INFO [stderr]   |
Dec 13 05:38:34.739 INFO [stderr] 1 | fn say_demo(name: &str) {
Dec 13 05:38:34.739 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:38:34.739 INFO [stderr]   |
Dec 13 05:38:34.739 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 05:38:34.739 INFO [stderr] 
Dec 13 05:38:34.739 INFO [stderr] warning: method is never used: `second`
Dec 13 05:38:34.739 INFO [stderr]   --> src/main.rs:23:5
Dec 13 05:38:34.739 INFO [stderr]    |
Dec 13 05:38:34.739 INFO [stderr] 23 |     fn second(){
Dec 13 05:38:34.739 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 05:38:34.739 INFO [stderr] 
Dec 13 05:38:35.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.55s
Dec 13 05:38:35.082 INFO [stderr] su: No module specific data is present
Dec 13 05:38:35.881 INFO running `"docker" "inspect" "21d4d8649f576725d577420d1a9c35ed54219e51e1a057b61f854d7f08259869"`
Dec 13 05:38:36.273 INFO running `"docker" "rm" "-f" "21d4d8649f576725d577420d1a9c35ed54219e51e1a057b61f854d7f08259869"`
Dec 13 05:38:36.570 INFO [stdout] 21d4d8649f576725d577420d1a9c35ed54219e51e1a057b61f854d7f08259869
Dec 13 05:38:36.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 05:38:37.063 INFO [stdout] e906041ba13f9fda9459a9e1e3e5c671d8295bead97c9ce37bb8db5084ddd6c9
Dec 13 05:38:37.065 INFO running `"docker" "start" "-a" "e906041ba13f9fda9459a9e1e3e5c671d8295bead97c9ce37bb8db5084ddd6c9"`
Dec 13 05:38:38.420 INFO [stderr] usermod: no changes
Dec 13 05:38:38.555 INFO [stderr]    Compiling first v0.1.0 (/source)
Dec 13 05:38:38.837 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:38.837 INFO [stderr]   --> src/main.rs:11:16
Dec 13 05:38:38.837 INFO [stderr]    |
Dec 13 05:38:38.837 INFO [stderr] 11 |     fn appdemo(name:&str)->&str{
Dec 13 05:38:38.837 INFO [stderr]    |                ^^^^ help: consider using `_name` instead
Dec 13 05:38:38.837 INFO [stderr]    |
Dec 13 05:38:38.837 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:38:38.837 INFO [stderr] 
Dec 13 05:38:38.837 INFO [stderr] warning: unused variable: `n`
Dec 13 05:38:38.837 INFO [stderr]   --> src/main.rs:15:10
Dec 13 05:38:38.837 INFO [stderr]    |
Dec 13 05:38:38.837 INFO [stderr] 15 |     fn f(n: T) {
Dec 13 05:38:38.837 INFO [stderr]    |          ^ help: consider using `_n` instead
Dec 13 05:38:38.837 INFO [stderr] 
Dec 13 05:38:38.837 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:38.837 INFO [stderr]   --> src/main.rs:28:21
Dec 13 05:38:38.837 INFO [stderr]    |
Dec 13 05:38:38.837 INFO [stderr] 28 |     fn login(&self, name: &str) -> &str {
Dec 13 05:38:38.837 INFO [stderr]    |                     ^^^^ help: consider using `_name` instead
Dec 13 05:38:38.837 INFO [stderr] 
Dec 13 05:38:38.844 INFO [stderr] warning: function is never used: `say_demo`
Dec 13 05:38:38.844 INFO [stderr]  --> src/main.rs:1:1
Dec 13 05:38:38.844 INFO [stderr]   |
Dec 13 05:38:38.844 INFO [stderr] 1 | fn say_demo(name: &str) {
Dec 13 05:38:38.844 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:38:38.844 INFO [stderr]   |
Dec 13 05:38:38.844 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 05:38:38.844 INFO [stderr] 
Dec 13 05:38:38.844 INFO [stderr] warning: method is never used: `second`
Dec 13 05:38:38.844 INFO [stderr]   --> src/main.rs:23:5
Dec 13 05:38:38.844 INFO [stderr]    |
Dec 13 05:38:38.844 INFO [stderr] 23 |     fn second(){
Dec 13 05:38:38.844 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 05:38:38.845 INFO [stderr] 
Dec 13 05:38:39.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 13 05:38:39.317 INFO [stderr] su: No module specific data is present
Dec 13 05:38:40.349 INFO running `"docker" "inspect" "e906041ba13f9fda9459a9e1e3e5c671d8295bead97c9ce37bb8db5084ddd6c9"`
Dec 13 05:38:40.788 INFO running `"docker" "rm" "-f" "e906041ba13f9fda9459a9e1e3e5c671d8295bead97c9ce37bb8db5084ddd6c9"`
Dec 13 05:38:41.295 INFO [stdout] e906041ba13f9fda9459a9e1e3e5c671d8295bead97c9ce37bb8db5084ddd6c9
Dec 13 05:38:41.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 05:38:41.861 INFO [stdout] ee97625f2fa91f8c7622cd79a865b28624217403be6fcff5f2e973c091e9a9e2
Dec 13 05:38:41.868 INFO running `"docker" "start" "-a" "ee97625f2fa91f8c7622cd79a865b28624217403be6fcff5f2e973c091e9a9e2"`
Dec 13 05:38:43.495 INFO [stderr] usermod: no changes
Dec 13 05:38:43.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 05:38:43.671 INFO [stderr]      Running /target/debug/deps/first-271ca61be86994f2
Dec 13 05:38:43.687 INFO [stdout] 
Dec 13 05:38:43.687 INFO [stdout] running 0 tests
Dec 13 05:38:43.687 INFO [stdout] 
Dec 13 05:38:43.687 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:38:43.687 INFO [stdout] 
Dec 13 05:38:43.699 INFO [stderr] su: No module specific data is present
Dec 13 05:38:44.414 INFO running `"docker" "inspect" "ee97625f2fa91f8c7622cd79a865b28624217403be6fcff5f2e973c091e9a9e2"`
Dec 13 05:38:44.705 INFO running `"docker" "rm" "-f" "ee97625f2fa91f8c7622cd79a865b28624217403be6fcff5f2e973c091e9a9e2"`
Dec 13 05:38:44.971 INFO [stdout] ee97625f2fa91f8c7622cd79a865b28624217403be6fcff5f2e973c091e9a9e2