Dec 02 08:04:29.222 INFO testing ElectricCoffee/city_generator against 1.30.1 for beta-1.31-5
Dec 02 08:04:29.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 08:04:29.433 INFO [stdout] bc1f4c4207b82501193736cc36f5e2ce09fbd78e01c57cd7bded8a7178ae7374
Dec 02 08:04:29.437 INFO running `"docker" "start" "-a" "bc1f4c4207b82501193736cc36f5e2ce09fbd78e01c57cd7bded8a7178ae7374"`
Dec 02 08:04:29.939 INFO [stderr] usermod: no changes
Dec 02 08:04:30.059 INFO [stderr]    Compiling serde v1.0.60
Dec 02 08:04:30.059 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 02 08:04:30.059 INFO [stderr]    Compiling serde_derive v1.0.60
Dec 02 08:04:30.615 INFO [stderr]    Compiling backtrace v0.3.8
Dec 02 08:04:31.983 INFO [stderr]    Compiling failure v0.1.1
Dec 02 08:04:45.262 INFO [stderr]    Compiling serde_json v1.0.17
Dec 02 08:04:49.339 INFO [stderr]    Compiling city_generator v0.1.0 (/source)
Dec 02 08:04:50.888 INFO [stderr] warning: method is never used: `generate_random`
Dec 02 08:04:50.888 INFO [stderr]   --> src/data.rs:39:5
Dec 02 08:04:50.888 INFO [stderr]    |
Dec 02 08:04:50.888 INFO [stderr] 39 |     pub fn generate_random(&self) -> Result<String> {
Dec 02 08:04:50.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:04:50.888 INFO [stderr]    |
Dec 02 08:04:50.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:04:50.888 INFO [stderr] 
Dec 02 08:04:51.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.97s
Dec 02 08:04:51.949 INFO [stderr] su: No module specific data is present
Dec 02 08:04:52.979 INFO running `"docker" "inspect" "bc1f4c4207b82501193736cc36f5e2ce09fbd78e01c57cd7bded8a7178ae7374"`
Dec 02 08:04:53.187 INFO running `"docker" "rm" "-f" "bc1f4c4207b82501193736cc36f5e2ce09fbd78e01c57cd7bded8a7178ae7374"`
Dec 02 08:04:53.523 INFO [stdout] bc1f4c4207b82501193736cc36f5e2ce09fbd78e01c57cd7bded8a7178ae7374
Dec 02 08:04:53.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 08:04:53.935 INFO [stdout] 15f2db14e32b6161f3422ed9a508951cf4012de2b0d4bc2966e7cfeca20d5150
Dec 02 08:04:53.939 INFO running `"docker" "start" "-a" "15f2db14e32b6161f3422ed9a508951cf4012de2b0d4bc2966e7cfeca20d5150"`
Dec 02 08:04:55.235 INFO [stderr] usermod: no changes
Dec 02 08:04:55.391 INFO [stderr]    Compiling city_generator v0.1.0 (/source)
Dec 02 08:04:56.967 INFO [stderr] warning: method is never used: `generate_random`
Dec 02 08:04:56.967 INFO [stderr]   --> src/data.rs:39:5
Dec 02 08:04:56.967 INFO [stderr]    |
Dec 02 08:04:56.967 INFO [stderr] 39 |     pub fn generate_random(&self) -> Result<String> {
Dec 02 08:04:56.967 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:04:56.967 INFO [stderr]    |
Dec 02 08:04:56.967 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:04:56.967 INFO [stderr] 
Dec 02 08:04:57.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 02 08:04:57.504 INFO [stderr] su: No module specific data is present
Dec 02 08:04:58.273 INFO running `"docker" "inspect" "15f2db14e32b6161f3422ed9a508951cf4012de2b0d4bc2966e7cfeca20d5150"`
Dec 02 08:04:58.561 INFO running `"docker" "rm" "-f" "15f2db14e32b6161f3422ed9a508951cf4012de2b0d4bc2966e7cfeca20d5150"`
Dec 02 08:04:58.863 INFO [stdout] 15f2db14e32b6161f3422ed9a508951cf4012de2b0d4bc2966e7cfeca20d5150
Dec 02 08:04:58.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 08:04:59.225 INFO [stdout] 2493e69f952d962a065251d4758df6939c62561205c6e12d84b8b8446f15b1bd
Dec 02 08:04:59.235 INFO running `"docker" "start" "-a" "2493e69f952d962a065251d4758df6939c62561205c6e12d84b8b8446f15b1bd"`
Dec 02 08:05:00.415 INFO [stderr] usermod: no changes
Dec 02 08:05:00.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 02 08:05:00.573 INFO [stderr]      Running /target/debug/deps/city_generator-63b55510388b07ee
Dec 02 08:05:00.575 INFO [stdout] 
Dec 02 08:05:00.575 INFO [stdout] running 0 tests
Dec 02 08:05:00.575 INFO [stdout] 
Dec 02 08:05:00.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:05:00.575 INFO [stdout] 
Dec 02 08:05:00.580 INFO [stderr] su: No module specific data is present
Dec 02 08:05:01.533 INFO running `"docker" "inspect" "2493e69f952d962a065251d4758df6939c62561205c6e12d84b8b8446f15b1bd"`
Dec 02 08:05:01.815 INFO running `"docker" "rm" "-f" "2493e69f952d962a065251d4758df6939c62561205c6e12d84b8b8446f15b1bd"`
Dec 02 08:05:02.079 INFO [stdout] 2493e69f952d962a065251d4758df6939c62561205c6e12d84b8b8446f15b1bd
