Dec 17 20:49:38.922 INFO checking leizongmin/tvm-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:49:38.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/leizongmin/tvm-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:49:39.497 INFO [stdout] 54bd3d548eb3856707245961ec11e74655facbf932fb7c14ee2cbc1f2686c6a6
Dec 17 20:49:39.499 INFO running `"docker" "start" "-a" "54bd3d548eb3856707245961ec11e74655facbf932fb7c14ee2cbc1f2686c6a6"`
Dec 17 20:49:41.805 INFO [stderr]     Checking tvm v0.1.0 (/opt/crater/workdir)
Dec 17 20:49:42.852 INFO [stderr] warning: variable does not need to be mutable
Dec 17 20:49:42.853 INFO [stderr]   --> src/main.rs:10:9
Dec 17 20:49:42.853 INFO [stderr]    |
Dec 17 20:49:42.853 INFO [stderr] 10 |     let mut c = Context::new();
Dec 17 20:49:42.853 INFO [stderr]    |         ----^
Dec 17 20:49:42.854 INFO [stderr]    |         |
Dec 17 20:49:42.854 INFO [stderr]    |         help: remove this `mut`
Dec 17 20:49:42.854 INFO [stderr]    |
Dec 17 20:49:42.854 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 20:49:42.855 INFO [stderr] 
Dec 17 20:49:42.900 INFO [stderr] warning: variable does not need to be mutable
Dec 17 20:49:42.901 INFO [stderr]   --> src/main.rs:10:9
Dec 17 20:49:42.901 INFO [stderr]    |
Dec 17 20:49:42.901 INFO [stderr] 10 |     let mut c = Context::new();
Dec 17 20:49:42.901 INFO [stderr]    |         ----^
Dec 17 20:49:42.902 INFO [stderr]    |         |
Dec 17 20:49:42.902 INFO [stderr]    |         help: remove this `mut`
Dec 17 20:49:42.902 INFO [stderr]    |
Dec 17 20:49:42.902 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 20:49:42.903 INFO [stderr] 
Dec 17 20:49:42.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 17 20:49:44.264 INFO running `"docker" "inspect" "54bd3d548eb3856707245961ec11e74655facbf932fb7c14ee2cbc1f2686c6a6"`
Dec 17 20:49:44.666 INFO running `"docker" "rm" "-f" "54bd3d548eb3856707245961ec11e74655facbf932fb7c14ee2cbc1f2686c6a6"`
Dec 17 20:49:44.924 INFO [stdout] 54bd3d548eb3856707245961ec11e74655facbf932fb7c14ee2cbc1f2686c6a6