Nov 28 01:56:18.626 INFO checking lawliet89/trait-obj against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:56:18.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 01:56:18.860 INFO [stdout] 46767466b4479a28545fd1e5accbedf54f1f13034c6b0f99653f0a176130d71a
Nov 28 01:56:18.862 INFO running `"docker" "start" "-a" "46767466b4479a28545fd1e5accbedf54f1f13034c6b0f99653f0a176130d71a"`
Nov 28 01:56:20.116 INFO [stderr] usermod: no changes
Nov 28 01:56:20.221 INFO [stderr]     Checking libc v0.2.21
Nov 28 01:56:21.213 INFO [stderr]     Checking memchr v1.0.1
Nov 28 01:56:21.554 INFO [stderr]     Checking csv v0.15.0
Nov 28 01:56:22.446 INFO [stderr]     Checking trait-obj v0.1.0 (/source)
Nov 28 01:56:23.083 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Nov 28 01:56:23.083 INFO [stderr]   --> src/main.rs:61:5
Nov 28 01:56:23.083 INFO [stderr]    |
Nov 28 01:56:23.083 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Nov 28 01:56:23.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:56:23.083 INFO [stderr]    |
Nov 28 01:56:23.083 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:56:23.083 INFO [stderr] 
Nov 28 01:56:23.380 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Nov 28 01:56:23.380 INFO [stderr]   --> src/main.rs:61:5
Nov 28 01:56:23.380 INFO [stderr]    |
Nov 28 01:56:23.380 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Nov 28 01:56:23.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:56:23.380 INFO [stderr]    |
Nov 28 01:56:23.380 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 01:56:23.380 INFO [stderr] 
Nov 28 01:56:23.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Nov 28 01:56:23.432 INFO [stderr] su: No module specific data is present
Nov 28 01:56:24.338 INFO running `"docker" "inspect" "46767466b4479a28545fd1e5accbedf54f1f13034c6b0f99653f0a176130d71a"`
Nov 28 01:56:24.550 INFO running `"docker" "rm" "-f" "46767466b4479a28545fd1e5accbedf54f1f13034c6b0f99653f0a176130d71a"`
Nov 28 01:56:24.812 INFO [stdout] 46767466b4479a28545fd1e5accbedf54f1f13034c6b0f99653f0a176130d71a