Dec 19 15:32:43.406 INFO checking jackieflash/interpreter against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:32:43.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jackieflash/interpreter:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:32:43.954 INFO [stdout] a31dec26e57b67b97c3435abc0b2e3752f8e816c4ec193f0003b806de99e53c2
Dec 19 15:32:43.956 INFO running `"docker" "start" "-a" "a31dec26e57b67b97c3435abc0b2e3752f8e816c4ec193f0003b806de99e53c2"`
Dec 19 15:32:45.771 INFO [stderr]     Checking interpreter v0.1.0 (/opt/crater/workdir)
Dec 19 15:32:45.992 INFO [stderr] warning: unused import: `std::str`
Dec 19 15:32:45.992 INFO [stderr]  --> src/main.rs:2:5
Dec 19 15:32:45.992 INFO [stderr]   |
Dec 19 15:32:45.992 INFO [stderr] 2 | use std::str;
Dec 19 15:32:45.992 INFO [stderr]   |     ^^^^^^^^
Dec 19 15:32:45.996 INFO [stderr]   |
Dec 19 15:32:45.996 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:32:45.996 INFO [stderr] 
Dec 19 15:32:45.996 INFO [stderr] warning: unused import: `std::str`
Dec 19 15:32:45.996 INFO [stderr]   --> src/main.rs:17:9
Dec 19 15:32:45.996 INFO [stderr]    |
Dec 19 15:32:45.997 INFO [stderr] 17 |     use std::str;
Dec 19 15:32:45.997 INFO [stderr]    |         ^^^^^^^^
Dec 19 15:32:45.997 INFO [stderr] 
Dec 19 15:32:46.076 INFO [stderr] warning: unused import: `std::str`
Dec 19 15:32:46.076 INFO [stderr]  --> src/main.rs:2:5
Dec 19 15:32:46.076 INFO [stderr]   |
Dec 19 15:32:46.076 INFO [stderr] 2 | use std::str;
Dec 19 15:32:46.076 INFO [stderr]   |     ^^^^^^^^
Dec 19 15:32:46.076 INFO [stderr]   |
Dec 19 15:32:46.076 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:32:46.076 INFO [stderr] 
Dec 19 15:32:46.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 19 15:32:46.902 INFO running `"docker" "inspect" "a31dec26e57b67b97c3435abc0b2e3752f8e816c4ec193f0003b806de99e53c2"`
Dec 19 15:32:47.194 INFO running `"docker" "rm" "-f" "a31dec26e57b67b97c3435abc0b2e3752f8e816c4ec193f0003b806de99e53c2"`
Dec 19 15:32:47.408 INFO [stdout] a31dec26e57b67b97c3435abc0b2e3752f8e816c4ec193f0003b806de99e53c2