Dec 07 01:12:55.664 INFO testing run-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 01:12:55.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 01:12:56.093 INFO [stdout] 262d2f114e8a214db93d21a0d9b36463e5a41a329659f15e9bbf598af15ab37a
Dec 07 01:12:56.094 INFO running `"docker" "start" "-a" "262d2f114e8a214db93d21a0d9b36463e5a41a329659f15e9bbf598af15ab37a"`
Dec 07 01:12:57.128 INFO [stderr] usermod: no changes
Dec 07 01:12:57.220 INFO [stderr]    Compiling run v0.1.0 (/source)
Dec 07 01:12:57.777 INFO [stderr] warning: unused import: `std::error::Error`
Dec 07 01:12:57.777 INFO [stderr]  --> src/main.rs:6:5
Dec 07 01:12:57.777 INFO [stderr]   |
Dec 07 01:12:57.777 INFO [stderr] 6 | use std::error::Error;
Dec 07 01:12:57.777 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 07 01:12:57.777 INFO [stderr]   |
Dec 07 01:12:57.777 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 01:12:57.777 INFO [stderr] 
Dec 07 01:12:57.777 INFO [stderr] warning: unused import: `toml::Value`
Dec 07 01:12:57.777 INFO [stderr]   --> src/main.rs:15:5
Dec 07 01:12:57.777 INFO [stderr]    |
Dec 07 01:12:57.777 INFO [stderr] 15 | use toml::Value;
Dec 07 01:12:57.777 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 01:12:57.777 INFO [stderr] 
Dec 07 01:12:57.873 INFO [stderr] warning: unused variable: `config`
Dec 07 01:12:57.873 INFO [stderr]    --> src/main.rs:120:12
Dec 07 01:12:57.873 INFO [stderr]     |
Dec 07 01:12:57.873 INFO [stderr] 120 |         Ok(config) => println!("{}", ""),
Dec 07 01:12:57.873 INFO [stderr]     |            ^^^^^^ help: consider using `_config` instead
Dec 07 01:12:57.873 INFO [stderr]     |
Dec 07 01:12:57.873 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 01:12:57.873 INFO [stderr] 
Dec 07 01:12:57.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 01:12:57.924 INFO [stderr]   --> src/main.rs:64:5
Dec 07 01:12:57.924 INFO [stderr]    |
Dec 07 01:12:57.924 INFO [stderr] 64 |     io::stdout().flush();
Dec 07 01:12:57.924 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:12:57.924 INFO [stderr]    |
Dec 07 01:12:57.924 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 01:12:57.924 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 01:12:57.924 INFO [stderr] 
Dec 07 01:12:57.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 01:12:57.924 INFO [stderr]   --> src/main.rs:67:5
Dec 07 01:12:57.924 INFO [stderr]    |
Dec 07 01:12:57.924 INFO [stderr] 67 |     io::stdin().read_line(&mut opt);
Dec 07 01:12:57.924 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:12:57.924 INFO [stderr]    |
Dec 07 01:12:57.924 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 01:12:57.924 INFO [stderr] 
Dec 07 01:12:59.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 07 01:12:59.103 INFO [stderr] su: No module specific data is present
Dec 07 01:12:59.516 INFO running `"docker" "inspect" "262d2f114e8a214db93d21a0d9b36463e5a41a329659f15e9bbf598af15ab37a"`
Dec 07 01:12:59.639 INFO running `"docker" "rm" "-f" "262d2f114e8a214db93d21a0d9b36463e5a41a329659f15e9bbf598af15ab37a"`
Dec 07 01:12:59.750 INFO [stdout] 262d2f114e8a214db93d21a0d9b36463e5a41a329659f15e9bbf598af15ab37a
Dec 07 01:12:59.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 01:12:59.944 INFO [stdout] ef4c9862c57a9fcf3946c583e3e11c8e6eee205f91622e24eb29c914a318ceea
Dec 07 01:12:59.954 INFO running `"docker" "start" "-a" "ef4c9862c57a9fcf3946c583e3e11c8e6eee205f91622e24eb29c914a318ceea"`
Dec 07 01:13:00.847 INFO [stderr] usermod: no changes
Dec 07 01:13:00.899 INFO [stderr]    Compiling run v0.1.0 (/source)
Dec 07 01:13:01.600 INFO [stderr] warning: unused import: `std::error::Error`
Dec 07 01:13:01.600 INFO [stderr]  --> src/main.rs:6:5
Dec 07 01:13:01.600 INFO [stderr]   |
Dec 07 01:13:01.600 INFO [stderr] 6 | use std::error::Error;
Dec 07 01:13:01.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 07 01:13:01.600 INFO [stderr]   |
Dec 07 01:13:01.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 01:13:01.600 INFO [stderr] 
Dec 07 01:13:01.600 INFO [stderr] warning: unused import: `toml::Value`
Dec 07 01:13:01.600 INFO [stderr]   --> src/main.rs:15:5
Dec 07 01:13:01.600 INFO [stderr]    |
Dec 07 01:13:01.600 INFO [stderr] 15 | use toml::Value;
Dec 07 01:13:01.600 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 01:13:01.600 INFO [stderr] 
Dec 07 01:13:01.694 INFO [stderr] warning: unused variable: `config`
Dec 07 01:13:01.694 INFO [stderr]    --> src/main.rs:120:12
Dec 07 01:13:01.694 INFO [stderr]     |
Dec 07 01:13:01.694 INFO [stderr] 120 |         Ok(config) => println!("{}", ""),
Dec 07 01:13:01.694 INFO [stderr]     |            ^^^^^^ help: consider using `_config` instead
Dec 07 01:13:01.694 INFO [stderr]     |
Dec 07 01:13:01.694 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 01:13:01.694 INFO [stderr] 
Dec 07 01:13:01.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 01:13:01.744 INFO [stderr]   --> src/main.rs:64:5
Dec 07 01:13:01.744 INFO [stderr]    |
Dec 07 01:13:01.744 INFO [stderr] 64 |     io::stdout().flush();
Dec 07 01:13:01.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:13:01.744 INFO [stderr]    |
Dec 07 01:13:01.744 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 01:13:01.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 01:13:01.744 INFO [stderr] 
Dec 07 01:13:01.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 01:13:01.744 INFO [stderr]   --> src/main.rs:67:5
Dec 07 01:13:01.744 INFO [stderr]    |
Dec 07 01:13:01.744 INFO [stderr] 67 |     io::stdin().read_line(&mut opt);
Dec 07 01:13:01.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 01:13:01.744 INFO [stderr]    |
Dec 07 01:13:01.744 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 01:13:01.744 INFO [stderr] 
Dec 07 01:13:02.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 07 01:13:02.134 INFO [stderr] su: No module specific data is present
Dec 07 01:13:02.667 INFO running `"docker" "inspect" "ef4c9862c57a9fcf3946c583e3e11c8e6eee205f91622e24eb29c914a318ceea"`
Dec 07 01:13:03.040 INFO running `"docker" "rm" "-f" "ef4c9862c57a9fcf3946c583e3e11c8e6eee205f91622e24eb29c914a318ceea"`
Dec 07 01:13:03.292 INFO [stdout] ef4c9862c57a9fcf3946c583e3e11c8e6eee205f91622e24eb29c914a318ceea
Dec 07 01:13:03.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 01:13:03.596 INFO [stdout] bf7e0d523063e95652c70a7857d4501cfce1b895779487e8c6fe4ce5df35998e
Dec 07 01:13:03.598 INFO running `"docker" "start" "-a" "bf7e0d523063e95652c70a7857d4501cfce1b895779487e8c6fe4ce5df35998e"`
Dec 07 01:13:04.304 INFO [stderr] usermod: no changes
Dec 07 01:13:04.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 01:13:04.353 INFO [stderr]      Running /target/debug/deps/run-c2abf1d3010d7fe9
Dec 07 01:13:04.357 INFO [stdout] 
Dec 07 01:13:04.357 INFO [stdout] running 0 tests
Dec 07 01:13:04.357 INFO [stdout] 
Dec 07 01:13:04.357 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 01:13:04.357 INFO [stdout] 
Dec 07 01:13:04.359 INFO [stderr] su: No module specific data is present
Dec 07 01:13:04.571 INFO running `"docker" "inspect" "bf7e0d523063e95652c70a7857d4501cfce1b895779487e8c6fe4ce5df35998e"`
Dec 07 01:13:04.638 INFO running `"docker" "rm" "-f" "bf7e0d523063e95652c70a7857d4501cfce1b895779487e8c6fe4ce5df35998e"`
Dec 07 01:13:04.735 INFO [stdout] bf7e0d523063e95652c70a7857d4501cfce1b895779487e8c6fe4ce5df35998e