Nov 07 01:33:52.690 INFO checking amedviediev/data-generator against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:33:52.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-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 07 01:33:53.038 INFO blam! adcc78a0665d90cde99f48282c84c46617dc21cd6a07071cd4f59992d456afda
Nov 07 01:33:53.040 INFO running `"docker" "start" "-a" "adcc78a0665d90cde99f48282c84c46617dc21cd6a07071cd4f59992d456afda"`
Nov 07 01:33:53.481 INFO kablam! usermod: no changes
Nov 07 01:33:53.652 INFO kablam!     Checking Inflector v0.11.3
Nov 07 01:33:53.668 INFO kablam!     Checking chrono v0.4.2
Nov 07 01:33:53.668 INFO kablam!     Checking names v0.10.0
Nov 07 01:33:53.668 INFO kablam!    Compiling serde_derive v1.0.50
Nov 07 01:33:53.668 INFO kablam!     Checking indicatif v0.9.0
Nov 07 01:34:07.272 INFO kablam!     Checking data-generator v0.1.0 (/source)
Nov 07 01:34:09.992 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:09.992 INFO kablam!   --> src/generator.rs:35:5
Nov 07 01:34:09.992 INFO kablam!    |
Nov 07 01:34:09.992 INFO kablam! 35 |     write!(file, "[");
Nov 07 01:34:09.992 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:09.992 INFO kablam!    |
Nov 07 01:34:09.992 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:34:09.992 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:09.993 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:09.993 INFO kablam! 
Nov 07 01:34:09.993 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:09.993 INFO kablam!   --> src/generator.rs:59:13
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam! 59 |             file.write(string.as_bytes());
Nov 07 01:34:09.993 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:09.993 INFO kablam! 
Nov 07 01:34:09.993 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:09.993 INFO kablam!   --> src/generator.rs:62:13
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam! 62 |             file.write(string.as_bytes());
Nov 07 01:34:09.993 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:09.993 INFO kablam! 
Nov 07 01:34:09.993 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:09.993 INFO kablam!   --> src/generator.rs:66:13
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam! 66 |             write!(file, ",");
Nov 07 01:34:09.993 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:09.993 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:09.993 INFO kablam! 
Nov 07 01:34:09.993 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:09.993 INFO kablam!   --> src/generator.rs:72:5
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam! 72 |     write!(file, "]");
Nov 07 01:34:09.993 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:09.993 INFO kablam!    |
Nov 07 01:34:09.993 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:09.993 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:09.993 INFO kablam! 
Nov 07 01:34:10.792 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:10.792 INFO kablam!   --> src/generator.rs:35:5
Nov 07 01:34:10.792 INFO kablam!    |
Nov 07 01:34:10.792 INFO kablam! 35 |     write!(file, "[");
Nov 07 01:34:10.792 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:10.792 INFO kablam!    |
Nov 07 01:34:10.792 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:34:10.792 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:10.792 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:10.793 INFO kablam! 
Nov 07 01:34:10.793 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:10.793 INFO kablam!   --> src/generator.rs:59:13
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam! 59 |             file.write(string.as_bytes());
Nov 07 01:34:10.793 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:10.793 INFO kablam! 
Nov 07 01:34:10.793 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:10.793 INFO kablam!   --> src/generator.rs:62:13
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam! 62 |             file.write(string.as_bytes());
Nov 07 01:34:10.793 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:10.793 INFO kablam! 
Nov 07 01:34:10.793 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:10.793 INFO kablam!   --> src/generator.rs:66:13
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam! 66 |             write!(file, ",");
Nov 07 01:34:10.793 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:10.793 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:10.793 INFO kablam! 
Nov 07 01:34:10.793 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:34:10.793 INFO kablam!   --> src/generator.rs:72:5
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam! 72 |     write!(file, "]");
Nov 07 01:34:10.793 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 07 01:34:10.793 INFO kablam!    |
Nov 07 01:34:10.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:34:10.793 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 07 01:34:10.793 INFO kablam! 
Nov 07 01:34:14.122 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.61s
Nov 07 01:34:14.123 INFO kablam! su: No module specific data is present
Nov 07 01:34:14.631 INFO running `"docker" "rm" "-f" "adcc78a0665d90cde99f48282c84c46617dc21cd6a07071cd4f59992d456afda"`
Nov 07 01:34:14.730 INFO blam! adcc78a0665d90cde99f48282c84c46617dc21cd6a07071cd4f59992d456afda