Nov 01 07:29:17.059 INFO checking byronwasti/sia-challenge against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:29:17.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 07:29:17.396 INFO blam! 0fa352b919ebe227d7302d7a98641708f5d61f4a8c75b3f39277c3908346a273
Nov 01 07:29:17.396 INFO running `"docker" "start" "-a" "0fa352b919ebe227d7302d7a98641708f5d61f4a8c75b3f39277c3908346a273"`
Nov 01 07:29:18.153 INFO kablam! usermod: no changes
Nov 01 07:29:18.245 INFO kablam!    Compiling proc-macro2 v0.2.2
Nov 01 07:29:21.997 INFO kablam!    Compiling quote v0.4.2
Nov 01 07:29:24.388 INFO kablam!    Compiling syn v0.12.13
Nov 01 07:29:33.416 INFO kablam!    Compiling structopt-derive v0.2.3
Nov 01 07:29:37.668 INFO kablam!     Checking structopt v0.2.3
Nov 01 07:29:38.500 INFO kablam!     Checking sia-challenge v0.1.0 (/source)
Nov 01 07:29:39.865 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:29:39.866 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:29:39.866 INFO kablam!   |
Nov 01 07:29:39.866 INFO kablam! 1 | #[macro_use]
Nov 01 07:29:39.866 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:29:39.866 INFO kablam!   |
Nov 01 07:29:39.866 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:29:39.866 INFO kablam! 
Nov 01 07:29:39.936 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:29:39.936 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:29:39.936 INFO kablam!   |
Nov 01 07:29:39.936 INFO kablam! 1 | #[macro_use]
Nov 01 07:29:39.936 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:29:39.936 INFO kablam!   |
Nov 01 07:29:39.936 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:29:39.936 INFO kablam! 
Nov 01 07:29:40.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.87s
Nov 01 07:29:40.084 INFO kablam! su: No module specific data is present
Nov 01 07:29:40.677 INFO running `"docker" "rm" "-f" "0fa352b919ebe227d7302d7a98641708f5d61f4a8c75b3f39277c3908346a273"`
Nov 01 07:29:40.940 INFO blam! 0fa352b919ebe227d7302d7a98641708f5d61f4a8c75b3f39277c3908346a273