Nov 16 15:26:51.136 INFO testing rongfengliang/hyperdemo against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 15:26:51.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:26:51.640 INFO [stdout] e5043ff9c0b81b9b77f9f9b46aca4187a99174ef1cb95ecc5b7680e4a85e8b8f
Nov 16 15:26:51.642 INFO running `"docker" "start" "-a" "e5043ff9c0b81b9b77f9f9b46aca4187a99174ef1cb95ecc5b7680e4a85e8b8f"`
Nov 16 15:26:53.976 INFO [stderr] usermod: no changes
Nov 16 15:26:54.111 INFO [stderr]    Compiling iovec v0.1.2
Nov 16 15:26:54.119 INFO [stderr]    Compiling futures-cpupool v0.1.8
Nov 16 15:26:54.807 INFO [stderr]    Compiling bytes v0.4.6
Nov 16 15:26:54.807 INFO [stderr]    Compiling mio v0.6.13
Nov 16 15:26:58.079 INFO [stderr]    Compiling tokio-io v0.1.5
Nov 16 15:27:01.275 INFO [stderr]    Compiling tokio-core v0.1.12
Nov 16 15:27:04.708 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 15:27:07.423 INFO [stderr]    Compiling hyper v0.11.19
Nov 16 15:27:16.335 INFO [stderr]    Compiling hyperdemo v0.1.0 (/source)
Nov 16 15:27:16.907 INFO [stderr] warning: struct is never constructed: `user`
Nov 16 15:27:16.908 INFO [stderr]  --> src/app/user.rs:3:5
Nov 16 15:27:16.908 INFO [stderr]   |
Nov 16 15:27:16.908 INFO [stderr] 3 |     pub struct user {
Nov 16 15:27:16.909 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 15:27:16.909 INFO [stderr]   |
Nov 16 15:27:16.909 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 15:27:16.910 INFO [stderr] 
Nov 16 15:27:16.910 INFO [stderr] warning: method is never used: `new`
Nov 16 15:27:16.910 INFO [stderr]  --> src/app/user.rs:8:9
Nov 16 15:27:16.911 INFO [stderr]   |
Nov 16 15:27:16.911 INFO [stderr] 8 |         fn new(&self) -> user {
Nov 16 15:27:16.911 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:27:16.912 INFO [stderr] 
Nov 16 15:27:16.912 INFO [stderr] warning: struct is never constructed: `user2`
Nov 16 15:27:16.912 INFO [stderr]   --> src/app/user.rs:17:9
Nov 16 15:27:16.912 INFO [stderr]    |
Nov 16 15:27:16.913 INFO [stderr] 17 |         pub struct user2 {
Nov 16 15:27:16.913 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Nov 16 15:27:16.913 INFO [stderr] 
Nov 16 15:27:16.914 INFO [stderr] warning: method is never used: `new`
Nov 16 15:27:16.914 INFO [stderr]   --> src/app/user.rs:22:13
Nov 16 15:27:16.914 INFO [stderr]    |
Nov 16 15:27:16.915 INFO [stderr] 22 |             fn new(&self) -> user2 {
Nov 16 15:27:16.915 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:27:16.915 INFO [stderr] 
Nov 16 15:27:16.915 INFO [stderr] warning: type `user` should have a camel case name such as `User`
Nov 16 15:27:16.916 INFO [stderr]  --> src/app/user.rs:3:5
Nov 16 15:27:16.916 INFO [stderr]   |
Nov 16 15:27:16.916 INFO [stderr] 3 | /     pub struct user {
Nov 16 15:27:16.917 INFO [stderr] 4 | |         pub name: String,
Nov 16 15:27:16.917 INFO [stderr] 5 | |         pub age: i32,
Nov 16 15:27:16.917 INFO [stderr] 6 | |     }
Nov 16 15:27:16.918 INFO [stderr]   | |_____^
Nov 16 15:27:16.918 INFO [stderr]   |
Nov 16 15:27:16.918 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 16 15:27:16.918 INFO [stderr] 
Nov 16 15:27:16.919 INFO [stderr] warning: type `user2` should have a camel case name such as `User2`
Nov 16 15:27:16.919 INFO [stderr]   --> src/app/user.rs:17:9
Nov 16 15:27:16.920 INFO [stderr]    |
Nov 16 15:27:16.920 INFO [stderr] 17 | /         pub struct user2 {
Nov 16 15:27:16.920 INFO [stderr] 18 | |             pub name2: String,
Nov 16 15:27:16.920 INFO [stderr] 19 | |             pub age2: i32,
Nov 16 15:27:16.920 INFO [stderr] 20 | |         }
Nov 16 15:27:16.921 INFO [stderr]    | |_________^
Nov 16 15:27:16.921 INFO [stderr] 
Nov 16 15:27:18.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.98s
Nov 16 15:27:18.995 INFO [stderr] su: No module specific data is present
Nov 16 15:27:19.673 INFO running `"docker" "inspect" "e5043ff9c0b81b9b77f9f9b46aca4187a99174ef1cb95ecc5b7680e4a85e8b8f"`
Nov 16 15:27:19.937 INFO running `"docker" "rm" "-f" "e5043ff9c0b81b9b77f9f9b46aca4187a99174ef1cb95ecc5b7680e4a85e8b8f"`
Nov 16 15:27:20.214 INFO [stdout] e5043ff9c0b81b9b77f9f9b46aca4187a99174ef1cb95ecc5b7680e4a85e8b8f
Nov 16 15:27:20.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:27:20.705 INFO [stdout] b164307168d9ba3832b1a05d1f4e430ee64731c2510b43592d18397e3b0804fa
Nov 16 15:27:20.710 INFO running `"docker" "start" "-a" "b164307168d9ba3832b1a05d1f4e430ee64731c2510b43592d18397e3b0804fa"`
Nov 16 15:27:21.800 INFO [stderr] usermod: no changes
Nov 16 15:27:21.955 INFO [stderr]    Compiling hyperdemo v0.1.0 (/source)
Nov 16 15:27:22.732 INFO [stderr] warning: struct is never constructed: `user`
Nov 16 15:27:22.732 INFO [stderr]  --> src/app/user.rs:3:5
Nov 16 15:27:22.732 INFO [stderr]   |
Nov 16 15:27:22.732 INFO [stderr] 3 |     pub struct user {
Nov 16 15:27:22.732 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 16 15:27:22.732 INFO [stderr]   |
Nov 16 15:27:22.732 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:22.732 INFO [stderr] warning: method is never used: `new`
Nov 16 15:27:22.732 INFO [stderr]  --> src/app/user.rs:8:9
Nov 16 15:27:22.732 INFO [stderr]   |
Nov 16 15:27:22.732 INFO [stderr] 8 |         fn new(&self) -> user {
Nov 16 15:27:22.732 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:22.732 INFO [stderr] warning: struct is never constructed: `user2`
Nov 16 15:27:22.732 INFO [stderr]   --> src/app/user.rs:17:9
Nov 16 15:27:22.732 INFO [stderr]    |
Nov 16 15:27:22.732 INFO [stderr] 17 |         pub struct user2 {
Nov 16 15:27:22.732 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:22.732 INFO [stderr] warning: method is never used: `new`
Nov 16 15:27:22.732 INFO [stderr]   --> src/app/user.rs:22:13
Nov 16 15:27:22.732 INFO [stderr]    |
Nov 16 15:27:22.732 INFO [stderr] 22 |             fn new(&self) -> user2 {
Nov 16 15:27:22.732 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:22.732 INFO [stderr] warning: type `user` should have a camel case name such as `User`
Nov 16 15:27:22.732 INFO [stderr]  --> src/app/user.rs:3:5
Nov 16 15:27:22.732 INFO [stderr]   |
Nov 16 15:27:22.732 INFO [stderr] 3 | /     pub struct user {
Nov 16 15:27:22.732 INFO [stderr] 4 | |         pub name: String,
Nov 16 15:27:22.732 INFO [stderr] 5 | |         pub age: i32,
Nov 16 15:27:22.732 INFO [stderr] 6 | |     }
Nov 16 15:27:22.732 INFO [stderr]   | |_____^
Nov 16 15:27:22.732 INFO [stderr]   |
Nov 16 15:27:22.732 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:22.732 INFO [stderr] warning: type `user2` should have a camel case name such as `User2`
Nov 16 15:27:22.732 INFO [stderr]   --> src/app/user.rs:17:9
Nov 16 15:27:22.732 INFO [stderr]    |
Nov 16 15:27:22.732 INFO [stderr] 17 | /         pub struct user2 {
Nov 16 15:27:22.732 INFO [stderr] 18 | |             pub name2: String,
Nov 16 15:27:22.732 INFO [stderr] 19 | |             pub age2: i32,
Nov 16 15:27:22.732 INFO [stderr] 20 | |         }
Nov 16 15:27:22.732 INFO [stderr]    | |_________^
Nov 16 15:27:22.732 INFO [stderr] 
Nov 16 15:27:23.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 16 15:27:23.078 INFO [stderr] su: No module specific data is present
Nov 16 15:27:23.725 INFO running `"docker" "inspect" "b164307168d9ba3832b1a05d1f4e430ee64731c2510b43592d18397e3b0804fa"`
Nov 16 15:27:24.092 INFO running `"docker" "rm" "-f" "b164307168d9ba3832b1a05d1f4e430ee64731c2510b43592d18397e3b0804fa"`
Nov 16 15:27:24.458 INFO [stdout] b164307168d9ba3832b1a05d1f4e430ee64731c2510b43592d18397e3b0804fa
Nov 16 15:27:24.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:27:25.014 INFO [stdout] b5bc8220360eff793b69c30b047c67f8eec1610edd2d76660e89204e48f639be
Nov 16 15:27:25.023 INFO running `"docker" "start" "-a" "b5bc8220360eff793b69c30b047c67f8eec1610edd2d76660e89204e48f639be"`
Nov 16 15:27:26.160 INFO [stderr] usermod: no changes
Nov 16 15:27:26.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 16 15:27:26.291 INFO [stderr]      Running /target/debug/deps/hyperdemo-e32ce10c90fcb891
Nov 16 15:27:26.305 INFO [stdout] 
Nov 16 15:27:26.305 INFO [stdout] running 0 tests
Nov 16 15:27:26.305 INFO [stdout] 
Nov 16 15:27:26.305 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:27:26.305 INFO [stdout] 
Nov 16 15:27:26.309 INFO [stderr] su: No module specific data is present
Nov 16 15:27:26.891 INFO running `"docker" "inspect" "b5bc8220360eff793b69c30b047c67f8eec1610edd2d76660e89204e48f639be"`
Nov 16 15:27:27.205 INFO running `"docker" "rm" "-f" "b5bc8220360eff793b69c30b047c67f8eec1610edd2d76660e89204e48f639be"`
Nov 16 15:27:27.544 INFO [stdout] b5bc8220360eff793b69c30b047c67f8eec1610edd2d76660e89204e48f639be