Nov 16 21:34:17.386 INFO testing lawliet89/trait-obj against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:34:17.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 21:34:17.837 INFO [stdout] c3cc4b6870ae0f4750d8d11e75e317db8d9effccdf8366ed24a10816cc390db0
Nov 16 21:34:17.845 INFO running `"docker" "start" "-a" "c3cc4b6870ae0f4750d8d11e75e317db8d9effccdf8366ed24a10816cc390db0"`
Nov 16 21:34:18.579 INFO [stderr] usermod: no changes
Nov 16 21:34:18.675 INFO [stderr]    Compiling libc v0.2.21
Nov 16 21:34:19.512 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 21:34:20.119 INFO [stderr]    Compiling csv v0.15.0
Nov 16 21:34:21.657 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Nov 16 21:34:22.050 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Nov 16 21:34:22.050 INFO [stderr]   --> src/main.rs:61:5
Nov 16 21:34:22.050 INFO [stderr]    |
Nov 16 21:34:22.050 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Nov 16 21:34:22.050 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:34:22.050 INFO [stderr]    |
Nov 16 21:34:22.050 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:34:22.050 INFO [stderr] 
Nov 16 21:34:22.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Nov 16 21:34:22.713 INFO [stderr] su: No module specific data is present
Nov 16 21:34:23.024 INFO running `"docker" "inspect" "c3cc4b6870ae0f4750d8d11e75e317db8d9effccdf8366ed24a10816cc390db0"`
Nov 16 21:34:23.169 INFO running `"docker" "rm" "-f" "c3cc4b6870ae0f4750d8d11e75e317db8d9effccdf8366ed24a10816cc390db0"`
Nov 16 21:34:23.337 INFO [stdout] c3cc4b6870ae0f4750d8d11e75e317db8d9effccdf8366ed24a10816cc390db0
Nov 16 21:34:23.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 16 21:34:23.530 INFO [stdout] e79ac923ef9f2bc49665687d548049645b24dc696b9629a4352d0727add5e208
Nov 16 21:34:23.541 INFO running `"docker" "start" "-a" "e79ac923ef9f2bc49665687d548049645b24dc696b9629a4352d0727add5e208"`
Nov 16 21:34:24.441 INFO [stderr] usermod: no changes
Nov 16 21:34:24.511 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Nov 16 21:34:24.934 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Nov 16 21:34:24.939 INFO [stderr]   --> src/main.rs:61:5
Nov 16 21:34:24.939 INFO [stderr]    |
Nov 16 21:34:24.939 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Nov 16 21:34:24.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:34:24.939 INFO [stderr]    |
Nov 16 21:34:24.939 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 21:34:24.939 INFO [stderr] 
Nov 16 21:34:25.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 16 21:34:25.185 INFO [stderr] su: No module specific data is present
Nov 16 21:34:25.675 INFO running `"docker" "inspect" "e79ac923ef9f2bc49665687d548049645b24dc696b9629a4352d0727add5e208"`
Nov 16 21:34:25.997 INFO running `"docker" "rm" "-f" "e79ac923ef9f2bc49665687d548049645b24dc696b9629a4352d0727add5e208"`
Nov 16 21:34:26.339 INFO [stdout] e79ac923ef9f2bc49665687d548049645b24dc696b9629a4352d0727add5e208
Nov 16 21:34:26.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 16 21:34:26.913 INFO [stdout] 9c5f396f214ead33579e3f03844123efbb2cc4671efc9cf442a6d40f30a9445d
Nov 16 21:34:26.919 INFO running `"docker" "start" "-a" "9c5f396f214ead33579e3f03844123efbb2cc4671efc9cf442a6d40f30a9445d"`
Nov 16 21:34:27.958 INFO [stderr] usermod: no changes
Nov 16 21:34:28.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 21:34:28.029 INFO [stderr]      Running /target/debug/deps/trait_obj-83b522e4536d5833
Nov 16 21:34:28.043 INFO [stdout] 
Nov 16 21:34:28.043 INFO [stdout] running 0 tests
Nov 16 21:34:28.043 INFO [stdout] 
Nov 16 21:34:28.043 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:34:28.043 INFO [stdout] 
Nov 16 21:34:28.044 INFO [stderr] su: No module specific data is present
Nov 16 21:34:28.645 INFO running `"docker" "inspect" "9c5f396f214ead33579e3f03844123efbb2cc4671efc9cf442a6d40f30a9445d"`
Nov 16 21:34:28.913 INFO running `"docker" "rm" "-f" "9c5f396f214ead33579e3f03844123efbb2cc4671efc9cf442a6d40f30a9445d"`
Nov 16 21:34:29.183 INFO [stdout] 9c5f396f214ead33579e3f03844123efbb2cc4671efc9cf442a6d40f30a9445d