Nov 17 15:42:37.914 INFO testing ElectricCoffee/city_generator against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:42:37.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 15:42:38.258 INFO [stdout] 1986e5152b6a5f5794d8460809bcb0fc0decd5345226cd10a9ce45c6f1fa99eb
Nov 17 15:42:38.260 INFO running `"docker" "start" "-a" "1986e5152b6a5f5794d8460809bcb0fc0decd5345226cd10a9ce45c6f1fa99eb"`
Nov 17 15:42:39.077 INFO [stderr] usermod: no changes
Nov 17 15:42:39.171 INFO [stderr]    Compiling failure v0.1.1
Nov 17 15:42:39.928 INFO [stderr]    Compiling city_generator v0.1.0 (/source)
Nov 17 15:42:41.071 INFO [stderr] warning: method is never used: `generate_random`
Nov 17 15:42:41.071 INFO [stderr]   --> src/data.rs:39:5
Nov 17 15:42:41.071 INFO [stderr]    |
Nov 17 15:42:41.071 INFO [stderr] 39 |     pub fn generate_random(&self) -> Result<String> {
Nov 17 15:42:41.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:42:41.071 INFO [stderr]    |
Nov 17 15:42:41.071 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:42:41.071 INFO [stderr] 
Nov 17 15:42:41.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Nov 17 15:42:41.661 INFO [stderr] su: No module specific data is present
Nov 17 15:42:41.949 INFO running `"docker" "inspect" "1986e5152b6a5f5794d8460809bcb0fc0decd5345226cd10a9ce45c6f1fa99eb"`
Nov 17 15:42:42.056 INFO running `"docker" "rm" "-f" "1986e5152b6a5f5794d8460809bcb0fc0decd5345226cd10a9ce45c6f1fa99eb"`
Nov 17 15:42:42.194 INFO [stdout] 1986e5152b6a5f5794d8460809bcb0fc0decd5345226cd10a9ce45c6f1fa99eb
Nov 17 15:42:42.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 15:42:42.394 INFO [stdout] be4ec0de57edd16a4861100fef3eb0dc9f0a7fe1af8131f30bd05a69009a5184
Nov 17 15:42:42.397 INFO running `"docker" "start" "-a" "be4ec0de57edd16a4861100fef3eb0dc9f0a7fe1af8131f30bd05a69009a5184"`
Nov 17 15:42:42.841 INFO [stderr] usermod: no changes
Nov 17 15:42:42.915 INFO [stderr]    Compiling city_generator v0.1.0 (/source)
Nov 17 15:42:43.832 INFO [stderr] warning: method is never used: `generate_random`
Nov 17 15:42:43.832 INFO [stderr]   --> src/data.rs:39:5
Nov 17 15:42:43.832 INFO [stderr]    |
Nov 17 15:42:43.832 INFO [stderr] 39 |     pub fn generate_random(&self) -> Result<String> {
Nov 17 15:42:43.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:42:43.832 INFO [stderr]    |
Nov 17 15:42:43.832 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 15:42:43.832 INFO [stderr] 
Nov 17 15:42:44.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 17 15:42:44.102 INFO [stderr] su: No module specific data is present
Nov 17 15:42:44.347 INFO running `"docker" "inspect" "be4ec0de57edd16a4861100fef3eb0dc9f0a7fe1af8131f30bd05a69009a5184"`
Nov 17 15:42:44.441 INFO running `"docker" "rm" "-f" "be4ec0de57edd16a4861100fef3eb0dc9f0a7fe1af8131f30bd05a69009a5184"`
Nov 17 15:42:44.532 INFO [stdout] be4ec0de57edd16a4861100fef3eb0dc9f0a7fe1af8131f30bd05a69009a5184
Nov 17 15:42:44.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17 15:42:44.748 INFO [stdout] e9277e103cbfb7e5f2652c352226ed61676646dfdb3c7c80ed4c07b3a16960d9
Nov 17 15:42:44.753 INFO running `"docker" "start" "-a" "e9277e103cbfb7e5f2652c352226ed61676646dfdb3c7c80ed4c07b3a16960d9"`
Nov 17 15:42:45.483 INFO [stderr] usermod: no changes
Nov 17 15:42:45.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 15:42:45.552 INFO [stderr]      Running /target/debug/deps/city_generator-94c0cbad32a9141a
Nov 17 15:42:45.553 INFO [stdout] 
Nov 17 15:42:45.553 INFO [stdout] running 0 tests
Nov 17 15:42:45.553 INFO [stdout] 
Nov 17 15:42:45.553 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:42:45.553 INFO [stdout] 
Nov 17 15:42:45.556 INFO [stderr] su: No module specific data is present
Nov 17 15:42:45.887 INFO running `"docker" "inspect" "e9277e103cbfb7e5f2652c352226ed61676646dfdb3c7c80ed4c07b3a16960d9"`
Nov 17 15:42:46.101 INFO running `"docker" "rm" "-f" "e9277e103cbfb7e5f2652c352226ed61676646dfdb3c7c80ed4c07b3a16960d9"`
Nov 17 15:42:46.250 INFO [stdout] e9277e103cbfb7e5f2652c352226ed61676646dfdb3c7c80ed4c07b3a16960d9