Dec 05 21:12:27.129 INFO testing ifschleife/rust_tracing against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:12:27.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:12:27.332 INFO [stdout] 93f2cca25626bf699a7cf629a62f8364b426aed6680d5a72349c2ec31914035a
Dec 05 21:12:27.338 INFO running `"docker" "start" "-a" "93f2cca25626bf699a7cf629a62f8364b426aed6680d5a72349c2ec31914035a"`
Dec 05 21:12:27.793 INFO [stderr] usermod: no changes
Dec 05 21:12:27.894 INFO [stderr]    Compiling num-derive v0.2.2
Dec 05 21:12:27.894 INFO [stderr]    Compiling png v0.12.0
Dec 05 21:12:29.385 INFO [stderr]    Compiling image v0.19.0
Dec 05 21:12:41.688 INFO [stderr]    Compiling rust_tracing v0.1.0 (/source)
Dec 05 21:12:45.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.37s
Dec 05 21:12:45.185 INFO [stderr] su: No module specific data is present
Dec 05 21:12:46.372 INFO running `"docker" "inspect" "93f2cca25626bf699a7cf629a62f8364b426aed6680d5a72349c2ec31914035a"`
Dec 05 21:12:46.706 INFO running `"docker" "rm" "-f" "93f2cca25626bf699a7cf629a62f8364b426aed6680d5a72349c2ec31914035a"`
Dec 05 21:12:47.159 INFO [stdout] 93f2cca25626bf699a7cf629a62f8364b426aed6680d5a72349c2ec31914035a
Dec 05 21:12:47.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:12:47.710 INFO [stdout] 8d25940c6edd0b1f9ddee61e60db53727d497500ab891ec3eda86f5e02cd6cd0
Dec 05 21:12:47.716 INFO running `"docker" "start" "-a" "8d25940c6edd0b1f9ddee61e60db53727d497500ab891ec3eda86f5e02cd6cd0"`
Dec 05 21:12:48.837 INFO [stderr] usermod: no changes
Dec 05 21:12:49.000 INFO [stderr]    Compiling rust_tracing v0.1.0 (/source)
Dec 05 21:12:50.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 05 21:12:50.800 INFO [stderr] su: No module specific data is present
Dec 05 21:12:51.878 INFO running `"docker" "inspect" "8d25940c6edd0b1f9ddee61e60db53727d497500ab891ec3eda86f5e02cd6cd0"`
Dec 05 21:12:52.250 INFO running `"docker" "rm" "-f" "8d25940c6edd0b1f9ddee61e60db53727d497500ab891ec3eda86f5e02cd6cd0"`
Dec 05 21:12:52.512 INFO [stdout] 8d25940c6edd0b1f9ddee61e60db53727d497500ab891ec3eda86f5e02cd6cd0
Dec 05 21:12:52.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:12:53.081 INFO [stdout] 909f9beb1333d3ab02b5c44f1c802786ce24e08c8133ff197482629afe2b562e
Dec 05 21:12:53.083 INFO running `"docker" "start" "-a" "909f9beb1333d3ab02b5c44f1c802786ce24e08c8133ff197482629afe2b562e"`
Dec 05 21:12:54.624 INFO [stderr] usermod: no changes
Dec 05 21:12:54.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 21:12:54.776 INFO [stderr]      Running /target/debug/deps/rust_tracing-f78af21c957a94e6
Dec 05 21:12:54.802 INFO [stdout] 
Dec 05 21:12:54.802 INFO [stdout] running 0 tests
Dec 05 21:12:54.802 INFO [stdout] 
Dec 05 21:12:54.802 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:12:54.802 INFO [stdout] 
Dec 05 21:12:54.803 INFO [stderr] su: No module specific data is present
Dec 05 21:12:55.908 INFO running `"docker" "inspect" "909f9beb1333d3ab02b5c44f1c802786ce24e08c8133ff197482629afe2b562e"`
Dec 05 21:12:56.224 INFO running `"docker" "rm" "-f" "909f9beb1333d3ab02b5c44f1c802786ce24e08c8133ff197482629afe2b562e"`
Dec 05 21:12:56.496 INFO [stdout] 909f9beb1333d3ab02b5c44f1c802786ce24e08c8133ff197482629afe2b562e