Nov 01 01:58:21.960 INFO checking leizongmin/tvm-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:58:21.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:58:22.488 INFO blam! d87ba0fc7d4ab26a096a6402789e52385089396eefef0731b0b59059a89fef40
Nov 01 01:58:22.492 INFO running `"docker" "start" "-a" "d87ba0fc7d4ab26a096a6402789e52385089396eefef0731b0b59059a89fef40"`
Nov 01 01:58:23.916 INFO kablam! usermod: no changes
Nov 01 01:58:23.996 INFO kablam!     Checking tvm v0.1.0 (/source)
Nov 01 01:58:25.258 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:58:25.258 INFO kablam!   --> src/main.rs:10:9
Nov 01 01:58:25.258 INFO kablam!    |
Nov 01 01:58:25.258 INFO kablam! 10 |     let mut c = Context::new();
Nov 01 01:58:25.258 INFO kablam!    |         ----^
Nov 01 01:58:25.258 INFO kablam!    |         |
Nov 01 01:58:25.258 INFO kablam!    |         help: remove this `mut`
Nov 01 01:58:25.258 INFO kablam!    |
Nov 01 01:58:25.258 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:58:25.258 INFO kablam! 
Nov 01 01:58:25.449 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:58:25.450 INFO kablam!   --> src/main.rs:10:9
Nov 01 01:58:25.450 INFO kablam!    |
Nov 01 01:58:25.450 INFO kablam! 10 |     let mut c = Context::new();
Nov 01 01:58:25.450 INFO kablam!    |         ----^
Nov 01 01:58:25.450 INFO kablam!    |         |
Nov 01 01:58:25.450 INFO kablam!    |         help: remove this `mut`
Nov 01 01:58:25.450 INFO kablam!    |
Nov 01 01:58:25.450 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:58:25.450 INFO kablam! 
Nov 01 01:58:25.492 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Nov 01 01:58:25.496 INFO kablam! su: No module specific data is present
Nov 01 01:58:26.771 INFO running `"docker" "rm" "-f" "d87ba0fc7d4ab26a096a6402789e52385089396eefef0731b0b59059a89fef40"`
Nov 01 01:58:27.064 INFO blam! d87ba0fc7d4ab26a096a6402789e52385089396eefef0731b0b59059a89fef40