Dec 13 05:37:56.400 INFO testing rongfengliang/rustdemoapp against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 05:37:56.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:37:56.864 INFO [stdout] 3348c679ceafb1eb7b1263ca4d170fa92182660d576ffdbaf0f205c3ce2b48b1
Dec 13 05:37:56.869 INFO running `"docker" "start" "-a" "3348c679ceafb1eb7b1263ca4d170fa92182660d576ffdbaf0f205c3ce2b48b1"`
Dec 13 05:37:58.547 INFO [stderr] usermod: no changes
Dec 13 05:37:58.671 INFO [stderr]    Compiling pest v1.0.3
Dec 13 05:37:58.671 INFO [stderr]    Compiling serde_json v1.0.9
Dec 13 05:37:58.671 INFO [stderr]    Compiling regex v0.2.6
Dec 13 05:38:00.831 INFO [stderr]    Compiling pest_derive v1.0.3
Dec 13 05:38:15.741 INFO [stderr]    Compiling handlebars v0.32.0
Dec 13 05:38:26.572 INFO [stderr]    Compiling first v0.1.0 (/source)
Dec 13 05:38:26.863 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:26.864 INFO [stderr]   --> src/main.rs:11:16
Dec 13 05:38:26.864 INFO [stderr]    |
Dec 13 05:38:26.864 INFO [stderr] 11 |     fn appdemo(name:&str)->&str{
Dec 13 05:38:26.864 INFO [stderr]    |                ^^^^ help: consider using `_name` instead
Dec 13 05:38:26.864 INFO [stderr]    |
Dec 13 05:38:26.865 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:38:26.865 INFO [stderr] 
Dec 13 05:38:26.865 INFO [stderr] warning: unused variable: `n`
Dec 13 05:38:26.865 INFO [stderr]   --> src/main.rs:15:10
Dec 13 05:38:26.865 INFO [stderr]    |
Dec 13 05:38:26.865 INFO [stderr] 15 |     fn f(n: T) {
Dec 13 05:38:26.865 INFO [stderr]    |          ^ help: consider using `_n` instead
Dec 13 05:38:26.865 INFO [stderr] 
Dec 13 05:38:26.865 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:26.865 INFO [stderr]   --> src/main.rs:28:21
Dec 13 05:38:26.865 INFO [stderr]    |
Dec 13 05:38:26.865 INFO [stderr] 28 |     fn login(&self, name: &str) -> &str {
Dec 13 05:38:26.865 INFO [stderr]    |                     ^^^^ help: consider using `_name` instead
Dec 13 05:38:26.865 INFO [stderr] 
Dec 13 05:38:26.872 INFO [stderr] warning: function is never used: `say_demo`
Dec 13 05:38:26.872 INFO [stderr]  --> src/main.rs:1:1
Dec 13 05:38:26.872 INFO [stderr]   |
Dec 13 05:38:26.872 INFO [stderr] 1 | fn say_demo(name: &str) {
Dec 13 05:38:26.872 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:38:26.872 INFO [stderr]   |
Dec 13 05:38:26.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 05:38:26.872 INFO [stderr] 
Dec 13 05:38:26.872 INFO [stderr] warning: method is never used: `second`
Dec 13 05:38:26.872 INFO [stderr]   --> src/main.rs:23:5
Dec 13 05:38:26.872 INFO [stderr]    |
Dec 13 05:38:26.872 INFO [stderr] 23 |     fn second(){
Dec 13 05:38:26.872 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 05:38:26.872 INFO [stderr] 
Dec 13 05:38:27.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.60s
Dec 13 05:38:27.176 INFO [stderr] su: No module specific data is present
Dec 13 05:38:28.951 INFO running `"docker" "inspect" "3348c679ceafb1eb7b1263ca4d170fa92182660d576ffdbaf0f205c3ce2b48b1"`
Dec 13 05:38:29.347 INFO running `"docker" "rm" "-f" "3348c679ceafb1eb7b1263ca4d170fa92182660d576ffdbaf0f205c3ce2b48b1"`
Dec 13 05:38:29.604 INFO [stdout] 3348c679ceafb1eb7b1263ca4d170fa92182660d576ffdbaf0f205c3ce2b48b1
Dec 13 05:38:29.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:38:30.027 INFO [stdout] 12d1444c0b3e9278e996f2bc95d9143bfa813bb659fb36dfd49f02549e7160a3
Dec 13 05:38:30.035 INFO running `"docker" "start" "-a" "12d1444c0b3e9278e996f2bc95d9143bfa813bb659fb36dfd49f02549e7160a3"`
Dec 13 05:38:32.383 INFO [stderr] usermod: no changes
Dec 13 05:38:32.563 INFO [stderr]    Compiling first v0.1.0 (/source)
Dec 13 05:38:32.951 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:32.951 INFO [stderr]   --> src/main.rs:11:16
Dec 13 05:38:32.951 INFO [stderr]    |
Dec 13 05:38:32.951 INFO [stderr] 11 |     fn appdemo(name:&str)->&str{
Dec 13 05:38:32.951 INFO [stderr]    |                ^^^^ help: consider using `_name` instead
Dec 13 05:38:32.951 INFO [stderr]    |
Dec 13 05:38:32.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:38:32.951 INFO [stderr] 
Dec 13 05:38:32.951 INFO [stderr] warning: unused variable: `n`
Dec 13 05:38:32.951 INFO [stderr]   --> src/main.rs:15:10
Dec 13 05:38:32.951 INFO [stderr]    |
Dec 13 05:38:32.951 INFO [stderr] 15 |     fn f(n: T) {
Dec 13 05:38:32.951 INFO [stderr]    |          ^ help: consider using `_n` instead
Dec 13 05:38:32.951 INFO [stderr] 
Dec 13 05:38:32.951 INFO [stderr] warning: unused variable: `name`
Dec 13 05:38:32.951 INFO [stderr]   --> src/main.rs:28:21
Dec 13 05:38:32.951 INFO [stderr]    |
Dec 13 05:38:32.951 INFO [stderr] 28 |     fn login(&self, name: &str) -> &str {
Dec 13 05:38:32.951 INFO [stderr]    |                     ^^^^ help: consider using `_name` instead
Dec 13 05:38:32.951 INFO [stderr] 
Dec 13 05:38:32.958 INFO [stderr] warning: function is never used: `say_demo`
Dec 13 05:38:32.958 INFO [stderr]  --> src/main.rs:1:1
Dec 13 05:38:32.959 INFO [stderr]   |
Dec 13 05:38:32.959 INFO [stderr] 1 | fn say_demo(name: &str) {
Dec 13 05:38:32.959 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:38:32.960 INFO [stderr]   |
Dec 13 05:38:32.960 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 05:38:32.963 INFO [stderr] 
Dec 13 05:38:32.963 INFO [stderr] warning: method is never used: `second`
Dec 13 05:38:32.963 INFO [stderr]   --> src/main.rs:23:5
Dec 13 05:38:32.963 INFO [stderr]    |
Dec 13 05:38:32.963 INFO [stderr] 23 |     fn second(){
Dec 13 05:38:32.963 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 05:38:32.963 INFO [stderr] 
Dec 13 05:38:33.346 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 13 05:38:33.352 INFO [stderr] su: No module specific data is present
Dec 13 05:38:34.531 INFO running `"docker" "inspect" "12d1444c0b3e9278e996f2bc95d9143bfa813bb659fb36dfd49f02549e7160a3"`
Dec 13 05:38:34.893 INFO running `"docker" "rm" "-f" "12d1444c0b3e9278e996f2bc95d9143bfa813bb659fb36dfd49f02549e7160a3"`
Dec 13 05:38:35.199 INFO [stdout] 12d1444c0b3e9278e996f2bc95d9143bfa813bb659fb36dfd49f02549e7160a3
Dec 13 05:38:35.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:38:35.684 INFO [stdout] d53ba6626f3bc607217458e6b07a6964373d8f7344c121a032ce5c62e9125931
Dec 13 05:38:35.686 INFO running `"docker" "start" "-a" "d53ba6626f3bc607217458e6b07a6964373d8f7344c121a032ce5c62e9125931"`
Dec 13 05:38:37.474 INFO [stderr] usermod: no changes
Dec 13 05:38:37.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 05:38:37.598 INFO [stderr]      Running /target/debug/deps/first-26d14ae488b31c00
Dec 13 05:38:37.601 INFO [stdout] 
Dec 13 05:38:37.601 INFO [stdout] running 0 tests
Dec 13 05:38:37.601 INFO [stdout] 
Dec 13 05:38:37.601 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:38:37.601 INFO [stdout] 
Dec 13 05:38:37.607 INFO [stderr] su: No module specific data is present
Dec 13 05:38:38.638 INFO running `"docker" "inspect" "d53ba6626f3bc607217458e6b07a6964373d8f7344c121a032ce5c62e9125931"`
Dec 13 05:38:39.017 INFO running `"docker" "rm" "-f" "d53ba6626f3bc607217458e6b07a6964373d8f7344c121a032ce5c62e9125931"`
Dec 13 05:38:39.347 INFO [stdout] d53ba6626f3bc607217458e6b07a6964373d8f7344c121a032ce5c62e9125931