Nov 01 01:25:02.798 INFO checking maniflames/time-frame-json-generator against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:25:02.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 01:25:03.212 INFO blam! d1450493498724339af2ba54f3c8bee55dd82361bb69ac244c47081efa4d5e3f
Nov 01 01:25:03.220 INFO running `"docker" "start" "-a" "d1450493498724339af2ba54f3c8bee55dd82361bb69ac244c47081efa4d5e3f"`
Nov 01 01:25:04.813 INFO kablam! usermod: no changes
Nov 01 01:25:04.984 INFO kablam!     Checking timeframe v0.0.1 (/source)
Nov 01 01:25:05.592 INFO kablam! warning: unused import: `self`
Nov 01 01:25:05.592 INFO kablam!  --> src/main.rs:7:29
Nov 01 01:25:05.592 INFO kablam!   |
Nov 01 01:25:05.592 INFO kablam! 7 | use rustc_serialize::json::{self, Encoder};
Nov 01 01:25:05.592 INFO kablam!   |                             ^^^^
Nov 01 01:25:05.604 INFO kablam! warning: unused import: `self`
Nov 01 01:25:05.604 INFO kablam!  --> src/main.rs:7:29
Nov 01 01:25:05.604 INFO kablam!   |
Nov 01 01:25:05.604 INFO kablam! 7 | use rustc_serialize::json::{self, Encoder};
Nov 01 01:25:05.604 INFO kablam!   |                             ^^^^
Nov 01 01:25:05.604 INFO kablam!   |
Nov 01 01:25:05.604 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:25:05.604 INFO kablam! 
Nov 01 01:25:05.626 INFO kablam!   |
Nov 01 01:25:05.626 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 01:25:05.626 INFO kablam! 
Nov 01 01:25:06.156 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 01:25:06.157 INFO kablam!   --> src/utils.rs:55:5
Nov 01 01:25:06.157 INFO kablam!    |
Nov 01 01:25:06.157 INFO kablam! 55 |     f.read_to_string(&mut json);
Nov 01 01:25:06.158 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:25:06.158 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 01:25:06.158 INFO kablam!   --> src/utils.rs:55:5
Nov 01 01:25:06.159 INFO kablam!    |
Nov 01 01:25:06.159 INFO kablam! 55 |     f.read_to_string(&mut json);
Nov 01 01:25:06.160 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:25:06.160 INFO kablam!    |
Nov 01 01:25:06.161 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 01:25:06.161 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 01:25:06.162 INFO kablam! 
Nov 01 01:25:06.162 INFO kablam!    |
Nov 01 01:25:06.163 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 01:25:06.163 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 01:25:06.164 INFO kablam! 
Nov 01 01:25:06.213 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Nov 01 01:25:06.220 INFO kablam! su: No module specific data is present
Nov 01 01:25:07.192 INFO running `"docker" "rm" "-f" "d1450493498724339af2ba54f3c8bee55dd82361bb69ac244c47081efa4d5e3f"`
Nov 01 01:25:07.437 INFO blam! d1450493498724339af2ba54f3c8bee55dd82361bb69ac244c47081efa4d5e3f