Nov 02 10:51:38.818 INFO checking maniflames/time-frame-json-generator against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:51:38.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 10:51:39.449 INFO blam! 71724e286f5fc52048dbeefb09f51801197a4964d680a2878839567277310ff3
Nov 02 10:51:39.451 INFO running `"docker" "start" "-a" "71724e286f5fc52048dbeefb09f51801197a4964d680a2878839567277310ff3"`
Nov 02 10:51:41.047 INFO kablam! usermod: no changes
Nov 02 10:51:41.105 INFO kablam!     Checking timeframe v0.0.1 (/source)
Nov 02 10:51:41.587 INFO kablam! warning: unused import: `self`
Nov 02 10:51:41.587 INFO kablam!  --> src/main.rs:7:29
Nov 02 10:51:41.587 INFO kablam!   |
Nov 02 10:51:41.587 INFO kablam! 7 | use rustc_serialize::json::{self, Encoder};
Nov 02 10:51:41.587 INFO kablam!   |                             ^^^^
Nov 02 10:51:41.587 INFO kablam!   |
Nov 02 10:51:41.589 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:51:41.590 INFO kablam! 
Nov 02 10:51:41.669 INFO kablam! warning: unused import: `self`
Nov 02 10:51:41.669 INFO kablam!  --> src/main.rs:7:29
Nov 02 10:51:41.670 INFO kablam!   |
Nov 02 10:51:41.670 INFO kablam! 7 | use rustc_serialize::json::{self, Encoder};
Nov 02 10:51:41.670 INFO kablam!   |                             ^^^^
Nov 02 10:51:41.670 INFO kablam!   |
Nov 02 10:51:41.671 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 10:51:41.671 INFO kablam! 
Nov 02 10:51:41.934 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:51:41.935 INFO kablam!   --> src/utils.rs:55:5
Nov 02 10:51:41.935 INFO kablam!    |
Nov 02 10:51:41.935 INFO kablam! 55 |     f.read_to_string(&mut json);
Nov 02 10:51:41.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:51:41.936 INFO kablam!    |
Nov 02 10:51:41.936 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 10:51:41.937 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:51:41.937 INFO kablam! 
Nov 02 10:51:42.124 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 10:51:42.124 INFO kablam!   --> src/utils.rs:55:5
Nov 02 10:51:42.124 INFO kablam!    |
Nov 02 10:51:42.124 INFO kablam! 55 |     f.read_to_string(&mut json);
Nov 02 10:51:42.124 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:51:42.124 INFO kablam!    |
Nov 02 10:51:42.124 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 10:51:42.124 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 10:51:42.125 INFO kablam! 
Nov 02 10:51:42.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 02 10:51:42.139 INFO kablam! su: No module specific data is present
Nov 02 10:51:42.851 INFO running `"docker" "rm" "-f" "71724e286f5fc52048dbeefb09f51801197a4964d680a2878839567277310ff3"`
Nov 02 10:51:43.101 INFO blam! 71724e286f5fc52048dbeefb09f51801197a4964d680a2878839567277310ff3