Dec 11 14:54:41.201 INFO checking lawliet89/trait-obj against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:54:41.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 14:54:41.612 INFO [stdout] 87d5cf31f9dd358aceb42e6e3f5573a035f13a2e6465e0564c96e7cb0c8f7657
Dec 11 14:54:41.620 INFO running `"docker" "start" "-a" "87d5cf31f9dd358aceb42e6e3f5573a035f13a2e6465e0564c96e7cb0c8f7657"`
Dec 11 14:54:42.844 INFO [stderr] usermod: no changes
Dec 11 14:54:42.912 INFO [stderr]     Checking libc v0.2.21
Dec 11 14:54:44.087 INFO [stderr]     Checking memchr v1.0.1
Dec 11 14:54:44.428 INFO [stderr]     Checking csv v0.15.0
Dec 11 14:54:45.292 INFO [stderr]     Checking trait-obj v0.1.0 (/source)
Dec 11 14:54:46.292 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 11 14:54:46.292 INFO [stderr]   --> src/main.rs:61:5
Dec 11 14:54:46.292 INFO [stderr]    |
Dec 11 14:54:46.292 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 11 14:54:46.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:54:46.292 INFO [stderr]    |
Dec 11 14:54:46.293 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 14:54:46.293 INFO [stderr] 
Dec 11 14:54:46.310 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 11 14:54:46.310 INFO [stderr]   --> src/main.rs:61:5
Dec 11 14:54:46.310 INFO [stderr]    |
Dec 11 14:54:46.310 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 11 14:54:46.310 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:54:46.316 INFO [stderr]    |
Dec 11 14:54:46.316 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 14:54:46.316 INFO [stderr] 
Dec 11 14:54:46.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
Dec 11 14:54:46.350 INFO [stderr] su: No module specific data is present
Dec 11 14:54:47.249 INFO running `"docker" "inspect" "87d5cf31f9dd358aceb42e6e3f5573a035f13a2e6465e0564c96e7cb0c8f7657"`
Dec 11 14:54:47.614 INFO running `"docker" "rm" "-f" "87d5cf31f9dd358aceb42e6e3f5573a035f13a2e6465e0564c96e7cb0c8f7657"`
Dec 11 14:54:47.914 INFO [stdout] 87d5cf31f9dd358aceb42e6e3f5573a035f13a2e6465e0564c96e7cb0c8f7657