Dec 06 23:06:45.204 INFO testing settingsfile-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:06:45.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:06:45.614 INFO [stdout] a87bb27e3e1f37e1859e1c36dcf20e0116a41ad42c5b44219080ccecba1612bf
Dec 06 23:06:45.616 INFO running `"docker" "start" "-a" "a87bb27e3e1f37e1859e1c36dcf20e0116a41ad42c5b44219080ccecba1612bf"`
Dec 06 23:06:46.786 INFO [stderr] usermod: no changes
Dec 06 23:06:46.940 INFO [stderr]    Compiling serde v1.0.80
Dec 06 23:06:58.263 INFO [stderr]    Compiling settingsfile v0.2.1 (/source)
Dec 06 23:06:59.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:06:59.980 INFO [stderr]   --> src/structs/types.rs:90:17
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr] 90 |                 write!(f,"[ ");
Dec 06 23:06:59.980 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 23:06:59.980 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:06:59.980 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 06 23:06:59.980 INFO [stderr] 
Dec 06 23:06:59.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:06:59.980 INFO [stderr]   --> src/structs/types.rs:92:21
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr] 92 |                     write!(f,"{}",value[i]);
Dec 06 23:06:59.980 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:06:59.980 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 06 23:06:59.980 INFO [stderr] 
Dec 06 23:06:59.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:06:59.980 INFO [stderr]   --> src/structs/types.rs:94:25
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr] 94 |                         write!(f,", ");
Dec 06 23:06:59.980 INFO [stderr]    |                         ^^^^^^^^^^^^^^^
Dec 06 23:06:59.980 INFO [stderr]    |
Dec 06 23:06:59.980 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:06:59.980 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 06 23:06:59.980 INFO [stderr] 
Dec 06 23:06:59.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:06:59.980 INFO [stderr]    --> src/structs/types.rs:100:17
Dec 06 23:06:59.980 INFO [stderr]     |
Dec 06 23:06:59.980 INFO [stderr] 100 |                 write!(f,"{{ ");
Dec 06 23:06:59.980 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 06 23:06:59.980 INFO [stderr]     |
Dec 06 23:06:59.980 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:06:59.980 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 06 23:06:59.980 INFO [stderr] 
Dec 06 23:06:59.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:06:59.980 INFO [stderr]    --> src/structs/types.rs:102:21
Dec 06 23:06:59.980 INFO [stderr]     |
Dec 06 23:06:59.980 INFO [stderr] 102 |                     write!(f,"{} : {}, ", k,v);
Dec 06 23:06:59.980 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:06:59.980 INFO [stderr]     |
Dec 06 23:06:59.980 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:06:59.980 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 06 23:06:59.980 INFO [stderr] 
Dec 06 23:07:00.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
Dec 06 23:07:00.700 INFO [stderr] su: No module specific data is present
Dec 06 23:07:01.634 INFO running `"docker" "inspect" "a87bb27e3e1f37e1859e1c36dcf20e0116a41ad42c5b44219080ccecba1612bf"`
Dec 06 23:07:01.898 INFO running `"docker" "rm" "-f" "a87bb27e3e1f37e1859e1c36dcf20e0116a41ad42c5b44219080ccecba1612bf"`
Dec 06 23:07:02.264 INFO [stdout] a87bb27e3e1f37e1859e1c36dcf20e0116a41ad42c5b44219080ccecba1612bf
Dec 06 23:07:02.266 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:07:02.678 INFO [stdout] 857320b95baa437b2aa11ed307ecc676dd97f607c45cc69d4b24d467978faedc
Dec 06 23:07:02.682 INFO running `"docker" "start" "-a" "857320b95baa437b2aa11ed307ecc676dd97f607c45cc69d4b24d467978faedc"`
Dec 06 23:07:04.542 INFO [stderr] usermod: no changes
Dec 06 23:07:04.704 INFO [stderr]    Compiling ron v0.4.0
Dec 06 23:07:04.704 INFO [stderr]    Compiling toml v0.4.9
Dec 06 23:07:13.180 INFO [stderr]    Compiling settingsfile v0.2.1 (/source)
Dec 06 23:07:15.396 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:07:15.396 INFO [stderr]   --> src/structs/types.rs:90:17
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr] 90 |                 write!(f,"[ ");
Dec 06 23:07:15.396 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 23:07:15.396 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:07:15.396 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 06 23:07:15.396 INFO [stderr] 
Dec 06 23:07:15.396 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:07:15.396 INFO [stderr]   --> src/structs/types.rs:92:21
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr] 92 |                     write!(f,"{}",value[i]);
Dec 06 23:07:15.396 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:07:15.396 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 06 23:07:15.396 INFO [stderr] 
Dec 06 23:07:15.396 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:07:15.396 INFO [stderr]   --> src/structs/types.rs:94:25
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr] 94 |                         write!(f,", ");
Dec 06 23:07:15.396 INFO [stderr]    |                         ^^^^^^^^^^^^^^^
Dec 06 23:07:15.396 INFO [stderr]    |
Dec 06 23:07:15.396 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:07:15.396 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 06 23:07:15.396 INFO [stderr] 
Dec 06 23:07:15.396 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:07:15.396 INFO [stderr]    --> src/structs/types.rs:100:17
Dec 06 23:07:15.396 INFO [stderr]     |
Dec 06 23:07:15.396 INFO [stderr] 100 |                 write!(f,"{{ ");
Dec 06 23:07:15.396 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^
Dec 06 23:07:15.396 INFO [stderr]     |
Dec 06 23:07:15.396 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:07:15.396 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 06 23:07:15.396 INFO [stderr] 
Dec 06 23:07:15.396 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:07:15.396 INFO [stderr]    --> src/structs/types.rs:102:21
Dec 06 23:07:15.396 INFO [stderr]     |
Dec 06 23:07:15.396 INFO [stderr] 102 |                     write!(f,"{} : {}, ", k,v);
Dec 06 23:07:15.396 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:07:15.396 INFO [stderr]     |
Dec 06 23:07:15.396 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:07:15.396 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 06 23:07:15.396 INFO [stderr] 
Dec 06 23:07:18.834 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
Dec 06 23:07:18.834 INFO [stderr] su: No module specific data is present
Dec 06 23:07:19.338 INFO running `"docker" "inspect" "857320b95baa437b2aa11ed307ecc676dd97f607c45cc69d4b24d467978faedc"`
Dec 06 23:07:19.625 INFO running `"docker" "rm" "-f" "857320b95baa437b2aa11ed307ecc676dd97f607c45cc69d4b24d467978faedc"`
Dec 06 23:07:19.991 INFO [stdout] 857320b95baa437b2aa11ed307ecc676dd97f607c45cc69d4b24d467978faedc
Dec 06 23:07:19.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 23:07:20.468 INFO [stdout] c23e49c1df2ddfd791113369df61aa1d27e98a0d6d190871548c8b3e32f03477
Dec 06 23:07:20.508 INFO running `"docker" "start" "-a" "c23e49c1df2ddfd791113369df61aa1d27e98a0d6d190871548c8b3e32f03477"`
Dec 06 23:07:21.880 INFO [stderr] usermod: no changes
Dec 06 23:07:22.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 06 23:07:22.024 INFO [stderr]      Running /target/debug/deps/settingsfile-4f784d3a4c18493d
Dec 06 23:07:22.024 INFO [stdout] 
Dec 06 23:07:22.024 INFO [stdout] running 8 tests
Dec 06 23:07:22.061 INFO [stdout] test structs::settings::tests::set_and_get_value ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::settings::tests::deleting ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::types::tests::display_print ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::shadowsettings::tests::set_and_get_value ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::settings::tests::add ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::shadowsettings::tests::get_value_shadow_complex ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::settings::tests::flattening ... ok
Dec 06 23:07:22.061 INFO [stdout] test structs::types::tests::flatten ... ok
Dec 06 23:07:22.061 INFO [stdout] 
Dec 06 23:07:22.061 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:07:22.061 INFO [stdout] 
Dec 06 23:07:22.064 INFO [stdout] 
Dec 06 23:07:22.064 INFO [stderr]      Running /target/debug/deps/testing_with_ron-74d410341a195d2c
Dec 06 23:07:22.064 INFO [stdout] running 1 test
Dec 06 23:07:22.064 INFO [stdout] test decoding_and_reencoding ... ok
Dec 06 23:07:22.064 INFO [stdout] 
Dec 06 23:07:22.064 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:07:22.064 INFO [stdout] 
Dec 06 23:07:22.065 INFO [stderr]    Doc-tests settingsfile
Dec 06 23:07:23.864 INFO [stdout] 
Dec 06 23:07:23.864 INFO [stdout] running 6 tests
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::extension (line 111) ... ignored
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::filename (line 23) ... ignored
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::filename (line 32) ... ignored
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::folder (line 51) ... ignored
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::from_str (line 87) ... ignored
Dec 06 23:07:23.864 INFO [stdout] test src/traits/format.rs - traits::format::Format::to_string (line 66) ... ignored
Dec 06 23:07:23.864 INFO [stdout] 
Dec 06 23:07:23.864 INFO [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
Dec 06 23:07:23.864 INFO [stdout] 
Dec 06 23:07:23.876 INFO [stderr] su: No module specific data is present
Dec 06 23:07:24.603 INFO running `"docker" "inspect" "c23e49c1df2ddfd791113369df61aa1d27e98a0d6d190871548c8b3e32f03477"`
Dec 06 23:07:24.982 INFO running `"docker" "rm" "-f" "c23e49c1df2ddfd791113369df61aa1d27e98a0d6d190871548c8b3e32f03477"`
Dec 06 23:07:25.392 INFO [stdout] c23e49c1df2ddfd791113369df61aa1d27e98a0d6d190871548c8b3e32f03477