Dec 01 02:28:30.821 INFO testing shvetsovdm/rust_sandbox against 1.30.1 for beta-1.31-5
Dec 01 02:28:30.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:28:31.227 INFO [stdout] 3152eed3ecf33fc44c87998ca3823e2e574c04c508b5c613e049698758d4c44f
Dec 01 02:28:31.232 INFO running `"docker" "start" "-a" "3152eed3ecf33fc44c87998ca3823e2e574c04c508b5c613e049698758d4c44f"`
Dec 01 02:28:31.703 INFO [stderr] usermod: no changes
Dec 01 02:28:31.729 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Dec 01 02:28:31.967 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.967 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Dec 01 02:28:31.967 INFO [stderr]   |
Dec 01 02:28:31.967 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:31.967 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.967 INFO [stderr]   |
Dec 01 02:28:31.967 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 02:28:31.967 INFO [stderr] 
Dec 01 02:28:31.967 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.967 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Dec 01 02:28:31.967 INFO [stderr]   |
Dec 01 02:28:31.967 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:31.967 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.968 INFO [stderr]  --> src/string_match.rs:1:1
Dec 01 02:28:31.968 INFO [stderr]   |
Dec 01 02:28:31.968 INFO [stderr] 1 | pub fn run() {
Dec 01 02:28:31.968 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: enum is never used: `Str`
Dec 01 02:28:31.968 INFO [stderr]   --> src/string_match.rs:23:1
Dec 01 02:28:31.968 INFO [stderr]    |
Dec 01 02:28:31.968 INFO [stderr] 23 | enum Str<'str> {
Dec 01 02:28:31.968 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: struct is never constructed: `Stick`
Dec 01 02:28:31.968 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Dec 01 02:28:31.968 INFO [stderr]   |
Dec 01 02:28:31.968 INFO [stderr] 6 | struct Stick {
Dec 01 02:28:31.968 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: method is never used: `new`
Dec 01 02:28:31.968 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Dec 01 02:28:31.968 INFO [stderr]    |
Dec 01 02:28:31.968 INFO [stderr] 12 |     fn new() -> Stick {
Dec 01 02:28:31.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: struct is never constructed: `Character`
Dec 01 02:28:31.968 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Dec 01 02:28:31.968 INFO [stderr]    |
Dec 01 02:28:31.968 INFO [stderr] 27 | struct Character<'weapon> {
Dec 01 02:28:31.968 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:31.968 INFO [stderr] 
Dec 01 02:28:31.968 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:31.968 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Dec 01 02:28:31.971 INFO [stderr]    |
Dec 01 02:28:31.971 INFO [stderr] 32 | pub fn run() {
Dec 01 02:28:31.971 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 02:28:31.971 INFO [stderr] 
Dec 01 02:28:32.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 01 02:28:32.226 INFO [stderr] su: No module specific data is present
Dec 01 02:28:32.469 INFO running `"docker" "inspect" "3152eed3ecf33fc44c87998ca3823e2e574c04c508b5c613e049698758d4c44f"`
Dec 01 02:28:32.548 INFO running `"docker" "rm" "-f" "3152eed3ecf33fc44c87998ca3823e2e574c04c508b5c613e049698758d4c44f"`
Dec 01 02:28:32.629 INFO [stdout] 3152eed3ecf33fc44c87998ca3823e2e574c04c508b5c613e049698758d4c44f
Dec 01 02:28:32.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:28:32.887 INFO [stdout] 8b01440587c5de0f29ca13140cd52f8449e51ce40cea469f79b03d0d892609a5
Dec 01 02:28:32.890 INFO running `"docker" "start" "-a" "8b01440587c5de0f29ca13140cd52f8449e51ce40cea469f79b03d0d892609a5"`
Dec 01 02:28:33.593 INFO [stderr] usermod: no changes
Dec 01 02:28:33.641 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Dec 01 02:28:33.871 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.871 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Dec 01 02:28:33.871 INFO [stderr]   |
Dec 01 02:28:33.871 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:33.871 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr]   |
Dec 01 02:28:33.871 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.871 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.871 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Dec 01 02:28:33.871 INFO [stderr]   |
Dec 01 02:28:33.871 INFO [stderr] 6 | pub fn run() {
Dec 01 02:28:33.871 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.871 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.871 INFO [stderr]  --> src/string_match.rs:1:1
Dec 01 02:28:33.871 INFO [stderr]   |
Dec 01 02:28:33.871 INFO [stderr] 1 | pub fn run() {
Dec 01 02:28:33.871 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.871 INFO [stderr] warning: enum is never used: `Str`
Dec 01 02:28:33.871 INFO [stderr]   --> src/string_match.rs:23:1
Dec 01 02:28:33.871 INFO [stderr]    |
Dec 01 02:28:33.871 INFO [stderr] 23 | enum Str<'str> {
Dec 01 02:28:33.871 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.871 INFO [stderr] warning: struct is never constructed: `Stick`
Dec 01 02:28:33.871 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Dec 01 02:28:33.871 INFO [stderr]   |
Dec 01 02:28:33.871 INFO [stderr] 6 | struct Stick {
Dec 01 02:28:33.871 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.871 INFO [stderr] warning: method is never used: `new`
Dec 01 02:28:33.871 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Dec 01 02:28:33.871 INFO [stderr]    |
Dec 01 02:28:33.871 INFO [stderr] 12 |     fn new() -> Stick {
Dec 01 02:28:33.871 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 02:28:33.871 INFO [stderr] 
Dec 01 02:28:33.872 INFO [stderr] warning: struct is never constructed: `Character`
Dec 01 02:28:33.872 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Dec 01 02:28:33.872 INFO [stderr]    |
Dec 01 02:28:33.872 INFO [stderr] 27 | struct Character<'weapon> {
Dec 01 02:28:33.872 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:28:33.872 INFO [stderr] 
Dec 01 02:28:33.872 INFO [stderr] warning: function is never used: `run`
Dec 01 02:28:33.872 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Dec 01 02:28:33.872 INFO [stderr]    |
Dec 01 02:28:33.872 INFO [stderr] 32 | pub fn run() {
Dec 01 02:28:33.872 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 02:28:33.872 INFO [stderr] 
Dec 01 02:28:34.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 01 02:28:34.308 INFO [stderr] su: No module specific data is present
Dec 01 02:28:34.997 INFO running `"docker" "inspect" "8b01440587c5de0f29ca13140cd52f8449e51ce40cea469f79b03d0d892609a5"`
Dec 01 02:28:35.280 INFO running `"docker" "rm" "-f" "8b01440587c5de0f29ca13140cd52f8449e51ce40cea469f79b03d0d892609a5"`
Dec 01 02:28:35.547 INFO [stdout] 8b01440587c5de0f29ca13140cd52f8449e51ce40cea469f79b03d0d892609a5
Dec 01 02:28:35.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 02:28:35.921 INFO [stdout] d87a33e591cc22504683bc45daa15c7630fdfae8d0fe95c8df55b0616c6da93e
Dec 01 02:28:35.925 INFO running `"docker" "start" "-a" "d87a33e591cc22504683bc45daa15c7630fdfae8d0fe95c8df55b0616c6da93e"`
Dec 01 02:28:37.171 INFO [stderr] usermod: no changes
Dec 01 02:28:37.234 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 02:28:37.234 INFO [stderr]      Running /target/debug/deps/rust_sandbox-a7252ad4396808ea
Dec 01 02:28:37.236 INFO [stdout] 
Dec 01 02:28:37.236 INFO [stdout] running 0 tests
Dec 01 02:28:37.236 INFO [stdout] 
Dec 01 02:28:37.236 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:28:37.236 INFO [stdout] 
Dec 01 02:28:37.241 INFO [stderr] su: No module specific data is present
Dec 01 02:28:37.907 INFO running `"docker" "inspect" "d87a33e591cc22504683bc45daa15c7630fdfae8d0fe95c8df55b0616c6da93e"`
Dec 01 02:28:38.211 INFO running `"docker" "rm" "-f" "d87a33e591cc22504683bc45daa15c7630fdfae8d0fe95c8df55b0616c6da93e"`
Dec 01 02:28:38.578 INFO [stdout] d87a33e591cc22504683bc45daa15c7630fdfae8d0fe95c8df55b0616c6da93e
