Dec 05 16:33:26.237 INFO testing levzhazeschi/portfolio-tools against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 16:33:26.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:33:26.851 INFO [stdout] 7723f2b089da9d1211dec8761d0f1c595bdcf7edee76def3c7e5eba30af51f29
Dec 05 16:33:26.856 INFO running `"docker" "start" "-a" "7723f2b089da9d1211dec8761d0f1c595bdcf7edee76def3c7e5eba30af51f29"`
Dec 05 16:33:28.120 INFO [stderr] usermod: no changes
Dec 05 16:33:28.216 INFO [stderr]    Compiling portfolio-tools v0.0.1 (/source)
Dec 05 16:33:28.597 INFO [stderr] warning: unused variable: `err`
Dec 05 16:33:28.597 INFO [stderr]   --> src/text_io.rs:34:13
Dec 05 16:33:28.597 INFO [stderr]    |
Dec 05 16:33:28.597 INFO [stderr] 34 |         Err(err) => {
Dec 05 16:33:28.597 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 05 16:33:28.597 INFO [stderr]    |
Dec 05 16:33:28.597 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:33:28.597 INFO [stderr] 
Dec 05 16:33:29.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 05 16:33:29.785 INFO [stderr] su: No module specific data is present
Dec 05 16:33:30.868 INFO running `"docker" "inspect" "7723f2b089da9d1211dec8761d0f1c595bdcf7edee76def3c7e5eba30af51f29"`
Dec 05 16:33:31.268 INFO running `"docker" "rm" "-f" "7723f2b089da9d1211dec8761d0f1c595bdcf7edee76def3c7e5eba30af51f29"`
Dec 05 16:33:31.644 INFO [stdout] 7723f2b089da9d1211dec8761d0f1c595bdcf7edee76def3c7e5eba30af51f29
Dec 05 16:33:31.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:33:32.187 INFO [stdout] 855617eac1c41c044c6ae6e569979640413794511114bd20a695cf074446a377
Dec 05 16:33:32.189 INFO running `"docker" "start" "-a" "855617eac1c41c044c6ae6e569979640413794511114bd20a695cf074446a377"`
Dec 05 16:33:34.008 INFO [stderr] usermod: no changes
Dec 05 16:33:34.068 INFO [stderr]    Compiling portfolio-tools v0.0.1 (/source)
Dec 05 16:33:34.476 INFO [stderr] warning: unused variable: `err`
Dec 05 16:33:34.476 INFO [stderr]   --> src/text_io.rs:34:13
Dec 05 16:33:34.476 INFO [stderr]    |
Dec 05 16:33:34.476 INFO [stderr] 34 |         Err(err) => {
Dec 05 16:33:34.477 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 05 16:33:34.477 INFO [stderr]    |
Dec 05 16:33:34.477 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:33:34.477 INFO [stderr] 
Dec 05 16:33:34.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 05 16:33:34.924 INFO [stderr] su: No module specific data is present
Dec 05 16:33:36.055 INFO running `"docker" "inspect" "855617eac1c41c044c6ae6e569979640413794511114bd20a695cf074446a377"`
Dec 05 16:33:36.440 INFO running `"docker" "rm" "-f" "855617eac1c41c044c6ae6e569979640413794511114bd20a695cf074446a377"`
Dec 05 16:33:36.780 INFO [stdout] 855617eac1c41c044c6ae6e569979640413794511114bd20a695cf074446a377
Dec 05 16:33:36.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:33:37.366 INFO [stdout] 2fd86c8ac45a7ee1a2034ec4fb57bb2c740e7a58ee53f4b07f1588e782dc389e
Dec 05 16:33:37.368 INFO running `"docker" "start" "-a" "2fd86c8ac45a7ee1a2034ec4fb57bb2c740e7a58ee53f4b07f1588e782dc389e"`
Dec 05 16:33:38.818 INFO [stderr] usermod: no changes
Dec 05 16:33:38.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 16:33:38.860 INFO [stderr]      Running /target/debug/deps/portfolio_tools-4754b33a87e74a1c
Dec 05 16:33:38.888 INFO [stderr] su: No module specific data is present
Dec 05 16:33:38.888 INFO [stdout] 
Dec 05 16:33:38.888 INFO [stdout] running 0 tests
Dec 05 16:33:38.888 INFO [stdout] 
Dec 05 16:33:38.888 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:33:38.888 INFO [stdout] 
Dec 05 16:33:40.076 INFO running `"docker" "inspect" "2fd86c8ac45a7ee1a2034ec4fb57bb2c740e7a58ee53f4b07f1588e782dc389e"`
Dec 05 16:33:40.410 INFO running `"docker" "rm" "-f" "2fd86c8ac45a7ee1a2034ec4fb57bb2c740e7a58ee53f4b07f1588e782dc389e"`
Dec 05 16:33:40.755 INFO [stdout] 2fd86c8ac45a7ee1a2034ec4fb57bb2c740e7a58ee53f4b07f1588e782dc389e