Nov 30 22:14:33.450 INFO testing udtrokia/tson against 1.30.1 for beta-1.31-5
Nov 30 22:14:33.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 22:14:33.598 INFO [stdout] 442a4f72a9fa722df9f665d03669d50127fd836c06ed0d915c31a92d34298234
Nov 30 22:14:33.599 INFO running `"docker" "start" "-a" "442a4f72a9fa722df9f665d03669d50127fd836c06ed0d915c31a92d34298234"`
Nov 30 22:14:34.127 INFO [stderr] usermod: no changes
Nov 30 22:14:34.154 INFO [stderr]    Compiling tson v0.1.0 (/source)
Nov 30 22:14:34.304 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 22:14:34.304 INFO [stderr]   --> main.rs:14:9
Nov 30 22:14:34.304 INFO [stderr]    |
Nov 30 22:14:34.304 INFO [stderr] 14 |         fout.write_all((new_line + "\n").as_bytes());
Nov 30 22:14:34.304 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:14:34.304 INFO [stderr]    |
Nov 30 22:14:34.304 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 22:14:34.304 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:14:34.304 INFO [stderr] 
Nov 30 22:14:34.304 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 22:14:34.304 INFO [stderr]   --> main.rs:16:5
Nov 30 22:14:34.304 INFO [stderr]    |
Nov 30 22:14:34.304 INFO [stderr] 16 |     fout.flush();
Nov 30 22:14:34.304 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 22:14:34.304 INFO [stderr]    |
Nov 30 22:14:34.304 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:14:34.304 INFO [stderr] 
Nov 30 22:14:34.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 30 22:14:34.780 INFO [stderr] su: No module specific data is present
Nov 30 22:14:35.195 INFO running `"docker" "inspect" "442a4f72a9fa722df9f665d03669d50127fd836c06ed0d915c31a92d34298234"`
Nov 30 22:14:35.304 INFO running `"docker" "rm" "-f" "442a4f72a9fa722df9f665d03669d50127fd836c06ed0d915c31a92d34298234"`
Nov 30 22:14:35.459 INFO [stdout] 442a4f72a9fa722df9f665d03669d50127fd836c06ed0d915c31a92d34298234
Nov 30 22:14:35.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 22:14:35.801 INFO [stdout] 1d029a13e155284744deb919e7a75f0173be8b0b67baf959753a5c49a463d658
Nov 30 22:14:35.804 INFO running `"docker" "start" "-a" "1d029a13e155284744deb919e7a75f0173be8b0b67baf959753a5c49a463d658"`
Nov 30 22:14:36.378 INFO [stderr] usermod: no changes
Nov 30 22:14:36.415 INFO [stderr]    Compiling tson v0.1.0 (/source)
Nov 30 22:14:36.587 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 22:14:36.587 INFO [stderr]   --> main.rs:14:9
Nov 30 22:14:36.587 INFO [stderr]    |
Nov 30 22:14:36.587 INFO [stderr] 14 |         fout.write_all((new_line + "\n").as_bytes());
Nov 30 22:14:36.587 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 22:14:36.587 INFO [stderr]    |
Nov 30 22:14:36.587 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 22:14:36.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:14:36.587 INFO [stderr] 
Nov 30 22:14:36.587 INFO [stderr] warning: unused `std::result::Result` which must be used
Nov 30 22:14:36.587 INFO [stderr]   --> main.rs:16:5
Nov 30 22:14:36.587 INFO [stderr]    |
Nov 30 22:14:36.587 INFO [stderr] 16 |     fout.flush();
Nov 30 22:14:36.587 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 22:14:36.587 INFO [stderr]    |
Nov 30 22:14:36.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 22:14:36.587 INFO [stderr] 
Nov 30 22:14:37.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 30 22:14:37.033 INFO [stderr] su: No module specific data is present
Nov 30 22:14:37.552 INFO running `"docker" "inspect" "1d029a13e155284744deb919e7a75f0173be8b0b67baf959753a5c49a463d658"`
Nov 30 22:14:37.677 INFO running `"docker" "rm" "-f" "1d029a13e155284744deb919e7a75f0173be8b0b67baf959753a5c49a463d658"`
Nov 30 22:14:37.813 INFO [stdout] 1d029a13e155284744deb919e7a75f0173be8b0b67baf959753a5c49a463d658
Nov 30 22:14:37.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 22:14:38.156 INFO [stdout] 1b5a2edfe95ebe62095ee96d9e15d508233b2eb23ba3df004e254fdbff1e628e
Nov 30 22:14:38.158 INFO running `"docker" "start" "-a" "1b5a2edfe95ebe62095ee96d9e15d508233b2eb23ba3df004e254fdbff1e628e"`
Nov 30 22:14:38.691 INFO [stderr] usermod: no changes
Nov 30 22:14:38.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 30 22:14:38.735 INFO [stderr]      Running /target/debug/deps/tson-fdce0c79f9605d0d
Nov 30 22:14:38.745 INFO [stdout] 
Nov 30 22:14:38.745 INFO [stdout] running 0 tests
Nov 30 22:14:38.745 INFO [stdout] 
Nov 30 22:14:38.745 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 22:14:38.745 INFO [stdout] 
Nov 30 22:14:38.749 INFO [stderr] su: No module specific data is present
Nov 30 22:14:39.645 INFO running `"docker" "inspect" "1b5a2edfe95ebe62095ee96d9e15d508233b2eb23ba3df004e254fdbff1e628e"`
Nov 30 22:14:39.939 INFO running `"docker" "rm" "-f" "1b5a2edfe95ebe62095ee96d9e15d508233b2eb23ba3df004e254fdbff1e628e"`
Nov 30 22:14:40.275 INFO [stdout] 1b5a2edfe95ebe62095ee96d9e15d508233b2eb23ba3df004e254fdbff1e628e
