Dec 17 12:33:46.060 INFO checking vijaysharmay/rust-session-part-1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:33:46.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vijaysharmay/rust-session-part-1:/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 12:33:46.545 INFO [stdout] a5a29551797e47693ff5bf9d995fabb441377d319635ac6f338466dbcfe80ea8
Dec 17 12:33:46.550 INFO running `"docker" "start" "-a" "a5a29551797e47693ff5bf9d995fabb441377d319635ac6f338466dbcfe80ea8"`
Dec 17 12:33:47.249 INFO [stderr]     Checking rust-techtonic-session v0.1.0 (/opt/crater/workdir)
Dec 17 12:33:47.621 INFO [stderr] warning: value assigned to `a1` is never read
Dec 17 12:33:47.621 INFO [stderr]   --> src/lesson_1.rs:16:13
Dec 17 12:33:47.621 INFO [stderr]    |
Dec 17 12:33:47.621 INFO [stderr] 16 |     let mut a1: i32 = 1;
Dec 17 12:33:47.621 INFO [stderr]    |             ^^
Dec 17 12:33:47.621 INFO [stderr]    |
Dec 17 12:33:47.621 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 12:33:47.621 INFO [stderr] 
Dec 17 12:33:47.688 INFO [stderr] warning: value assigned to `a1` is never read
Dec 17 12:33:47.688 INFO [stderr]   --> src/lesson_1.rs:16:13
Dec 17 12:33:47.688 INFO [stderr]    |
Dec 17 12:33:47.688 INFO [stderr] 16 |     let mut a1: i32 = 1;
Dec 17 12:33:47.688 INFO [stderr]    |             ^^
Dec 17 12:33:47.688 INFO [stderr]    |
Dec 17 12:33:47.688 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 12:33:47.688 INFO [stderr] 
Dec 17 12:33:47.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 17 12:33:48.458 INFO running `"docker" "inspect" "a5a29551797e47693ff5bf9d995fabb441377d319635ac6f338466dbcfe80ea8"`
Dec 17 12:33:48.683 INFO running `"docker" "rm" "-f" "a5a29551797e47693ff5bf9d995fabb441377d319635ac6f338466dbcfe80ea8"`
Dec 17 12:33:48.848 INFO [stdout] a5a29551797e47693ff5bf9d995fabb441377d319635ac6f338466dbcfe80ea8