Dec 05 16:44:39.049 INFO testing lawliet89/trait-obj against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 16:44:39.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 16:44:39.698 INFO [stdout] 161fd85d8854e525908a1a2d8da4a853389af715d27e978d3c6beec4febbc65b
Dec 05 16:44:39.701 INFO running `"docker" "start" "-a" "161fd85d8854e525908a1a2d8da4a853389af715d27e978d3c6beec4febbc65b"`
Dec 05 16:44:41.054 INFO [stderr] usermod: no changes
Dec 05 16:44:41.149 INFO [stderr]    Compiling libc v0.2.21
Dec 05 16:44:42.168 INFO [stderr]    Compiling memchr v1.0.1
Dec 05 16:44:42.896 INFO [stderr]    Compiling csv v0.15.0
Dec 05 16:44:44.913 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Dec 05 16:44:45.420 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 05 16:44:45.420 INFO [stderr]   --> src/main.rs:61:5
Dec 05 16:44:45.420 INFO [stderr]    |
Dec 05 16:44:45.420 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 05 16:44:45.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:44:45.420 INFO [stderr]    |
Dec 05 16:44:45.420 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:44:45.420 INFO [stderr] 
Dec 05 16:44:46.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Dec 05 16:44:46.208 INFO [stderr] su: No module specific data is present
Dec 05 16:44:47.660 INFO running `"docker" "inspect" "161fd85d8854e525908a1a2d8da4a853389af715d27e978d3c6beec4febbc65b"`
Dec 05 16:44:47.999 INFO running `"docker" "rm" "-f" "161fd85d8854e525908a1a2d8da4a853389af715d27e978d3c6beec4febbc65b"`
Dec 05 16:44:48.180 INFO [stdout] 161fd85d8854e525908a1a2d8da4a853389af715d27e978d3c6beec4febbc65b
Dec 05 16:44:48.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 16:44:48.696 INFO [stdout] b7f4fae114f6ca1d624ee2fb4d5dcfee6ed27509e7ddd5c9950626fadfb51264
Dec 05 16:44:48.708 INFO running `"docker" "start" "-a" "b7f4fae114f6ca1d624ee2fb4d5dcfee6ed27509e7ddd5c9950626fadfb51264"`
Dec 05 16:44:50.357 INFO [stderr] usermod: no changes
Dec 05 16:44:50.407 INFO [stderr]    Compiling trait-obj v0.1.0 (/source)
Dec 05 16:44:50.984 INFO [stderr] warning: method is never used: `byte_strings_to_string`
Dec 05 16:44:50.985 INFO [stderr]   --> src/main.rs:61:5
Dec 05 16:44:50.985 INFO [stderr]    |
Dec 05 16:44:50.985 INFO [stderr] 61 |     fn byte_strings_to_string(record: Vec<csv::ByteString>) -> String {
Dec 05 16:44:50.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:44:50.986 INFO [stderr]    |
Dec 05 16:44:50.987 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:44:50.987 INFO [stderr] 
Dec 05 16:44:51.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 05 16:44:51.377 INFO [stderr] su: No module specific data is present
Dec 05 16:44:52.702 INFO running `"docker" "inspect" "b7f4fae114f6ca1d624ee2fb4d5dcfee6ed27509e7ddd5c9950626fadfb51264"`
Dec 05 16:44:53.020 INFO running `"docker" "rm" "-f" "b7f4fae114f6ca1d624ee2fb4d5dcfee6ed27509e7ddd5c9950626fadfb51264"`
Dec 05 16:44:53.362 INFO [stdout] b7f4fae114f6ca1d624ee2fb4d5dcfee6ed27509e7ddd5c9950626fadfb51264
Dec 05 16:44:53.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 16:44:53.809 INFO [stdout] 54f6477f28add4d45606712299171d2c58a9ca948d4c9134de06db4803043139
Dec 05 16:44:53.811 INFO running `"docker" "start" "-a" "54f6477f28add4d45606712299171d2c58a9ca948d4c9134de06db4803043139"`
Dec 05 16:44:55.398 INFO [stderr] usermod: no changes
Dec 05 16:44:55.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 16:44:55.468 INFO [stderr]      Running /target/debug/deps/trait_obj-fa6c089e3ae37775
Dec 05 16:44:55.492 INFO [stderr] su: No module specific data is present
Dec 05 16:44:55.492 INFO [stdout] 
Dec 05 16:44:55.492 INFO [stdout] running 0 tests
Dec 05 16:44:55.492 INFO [stdout] 
Dec 05 16:44:55.492 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:44:55.492 INFO [stdout] 
Dec 05 16:44:56.973 INFO running `"docker" "inspect" "54f6477f28add4d45606712299171d2c58a9ca948d4c9134de06db4803043139"`
Dec 05 16:44:57.230 INFO running `"docker" "rm" "-f" "54f6477f28add4d45606712299171d2c58a9ca948d4c9134de06db4803043139"`
Dec 05 16:44:57.490 INFO [stdout] 54f6477f28add4d45606712299171d2c58a9ca948d4c9134de06db4803043139