Dec 14 20:06:49.316 INFO testing severlevel-0.9.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:06:49.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:06:49.787 INFO [stdout] d3ea6a06586a9a7c588869a583a08922064825928ac9548cdc09d217849a2e27
Dec 14 20:06:49.789 INFO running `"docker" "start" "-a" "d3ea6a06586a9a7c588869a583a08922064825928ac9548cdc09d217849a2e27"`
Dec 14 20:06:51.149 INFO [stderr] usermod: no changes
Dec 14 20:06:51.241 INFO [stderr]    Compiling severlevel v0.9.1 (/source)
Dec 14 20:06:51.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:51.871 INFO [stderr]   --> src/lib.rs:67:9
Dec 14 20:06:51.871 INFO [stderr]    |
Dec 14 20:06:51.871 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Dec 14 20:06:51.871 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:51.871 INFO [stderr]    |
Dec 14 20:06:51.871 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:06:51.871 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:51.871 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:51.871 INFO [stderr] 
Dec 14 20:06:51.871 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:51.871 INFO [stderr]   --> src/lib.rs:72:9
Dec 14 20:06:51.871 INFO [stderr]    |
Dec 14 20:06:51.871 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Dec 14 20:06:51.871 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:51.871 INFO [stderr]    |
Dec 14 20:06:51.871 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:51.871 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:51.871 INFO [stderr] 
Dec 14 20:06:51.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 14 20:06:51.907 INFO [stderr] su: No module specific data is present
Dec 14 20:06:52.928 INFO running `"docker" "inspect" "d3ea6a06586a9a7c588869a583a08922064825928ac9548cdc09d217849a2e27"`
Dec 14 20:06:53.245 INFO running `"docker" "rm" "-f" "d3ea6a06586a9a7c588869a583a08922064825928ac9548cdc09d217849a2e27"`
Dec 14 20:06:53.487 INFO [stdout] d3ea6a06586a9a7c588869a583a08922064825928ac9548cdc09d217849a2e27
Dec 14 20:06:53.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:06:54.047 INFO [stdout] 45883619fd5c060fc772cee63f0a8bd164a7e8dcc7125485978646b847f9e142
Dec 14 20:06:54.048 INFO running `"docker" "start" "-a" "45883619fd5c060fc772cee63f0a8bd164a7e8dcc7125485978646b847f9e142"`
Dec 14 20:06:55.111 INFO [stderr] usermod: no changes
Dec 14 20:06:55.207 INFO [stderr]    Compiling severlevel v0.9.1 (/source)
Dec 14 20:06:55.903 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:55.903 INFO [stderr]   --> src/lib.rs:67:9
Dec 14 20:06:55.903 INFO [stderr]    |
Dec 14 20:06:55.903 INFO [stderr] 67 |         writeln!(io::stderr(), "    {} {}", Colour::Red.paint("error:"), message);
Dec 14 20:06:55.903 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:55.903 INFO [stderr]    |
Dec 14 20:06:55.903 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:06:55.903 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:55.903 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:55.903 INFO [stderr] 
Dec 14 20:06:55.903 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:06:55.903 INFO [stderr]   --> src/lib.rs:72:9
Dec 14 20:06:55.903 INFO [stderr]    |
Dec 14 20:06:55.903 INFO [stderr] 72 |         writeln!(io::stderr(), "    {} {}", Colour::Cyan.paint("debug:"), message);
Dec 14 20:06:55.903 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:06:55.903 INFO [stderr]    |
Dec 14 20:06:55.903 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:06:55.903 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 20:06:55.903 INFO [stderr] 
Dec 14 20:06:56.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 14 20:06:56.397 INFO [stderr] su: No module specific data is present
Dec 14 20:06:57.039 INFO running `"docker" "inspect" "45883619fd5c060fc772cee63f0a8bd164a7e8dcc7125485978646b847f9e142"`
Dec 14 20:06:57.432 INFO running `"docker" "rm" "-f" "45883619fd5c060fc772cee63f0a8bd164a7e8dcc7125485978646b847f9e142"`
Dec 14 20:06:57.745 INFO [stdout] 45883619fd5c060fc772cee63f0a8bd164a7e8dcc7125485978646b847f9e142
Dec 14 20:06:57.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 20:06:58.227 INFO [stdout] d1c9b63280790cf187eb1c7159f025c4dd727d971913ecd731ef00bd0b66d2f0
Dec 14 20:06:58.295 INFO running `"docker" "start" "-a" "d1c9b63280790cf187eb1c7159f025c4dd727d971913ecd731ef00bd0b66d2f0"`
Dec 14 20:06:59.678 INFO [stderr] usermod: no changes
Dec 14 20:06:59.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 20:06:59.763 INFO [stderr]      Running /target/debug/deps/severlevel-c7f582a15a07ed17
Dec 14 20:06:59.767 INFO [stdout] 
Dec 14 20:06:59.767 INFO [stdout] running 0 tests
Dec 14 20:06:59.767 INFO [stdout] 
Dec 14 20:06:59.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:06:59.767 INFO [stdout] 
Dec 14 20:06:59.771 INFO [stderr]    Doc-tests severlevel
Dec 14 20:07:00.643 INFO [stdout] 
Dec 14 20:07:00.643 INFO [stdout] running 0 tests
Dec 14 20:07:00.643 INFO [stdout] 
Dec 14 20:07:00.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:07:00.643 INFO [stdout] 
Dec 14 20:07:00.647 INFO [stderr] su: No module specific data is present
Dec 14 20:07:01.379 INFO running `"docker" "inspect" "d1c9b63280790cf187eb1c7159f025c4dd727d971913ecd731ef00bd0b66d2f0"`
Dec 14 20:07:01.626 INFO running `"docker" "rm" "-f" "d1c9b63280790cf187eb1c7159f025c4dd727d971913ecd731ef00bd0b66d2f0"`
Dec 14 20:07:01.877 INFO [stdout] d1c9b63280790cf187eb1c7159f025c4dd727d971913ecd731ef00bd0b66d2f0