Dec 15 17:19:50.369 INFO testing debug-builders-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:19:50.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 17:19:50.808 INFO [stdout] cfc0505f411c1e1d289b1a39b1492f05b3a10fef829aca36991bafb1cfbaa819
Dec 15 17:19:50.810 INFO running `"docker" "start" "-a" "cfc0505f411c1e1d289b1a39b1492f05b3a10fef829aca36991bafb1cfbaa819"`
Dec 15 17:19:51.892 INFO [stderr] usermod: no changes
Dec 15 17:19:51.930 INFO [stderr]    Compiling debug-builders v0.1.0 (/source)
Dec 15 17:19:52.508 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:52.508 INFO [stderr]    --> src/lib.rs:115:18
Dec 15 17:19:52.508 INFO [stderr]     |
Dec 15 17:19:52.508 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:52.508 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:52.508 INFO [stderr]     |
Dec 15 17:19:52.508 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 17:19:52.508 INFO [stderr] 
Dec 15 17:19:52.516 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:52.516 INFO [stderr]    --> src/lib.rs:175:18
Dec 15 17:19:52.516 INFO [stderr]     |
Dec 15 17:19:52.516 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:52.516 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:52.516 INFO [stderr] 
Dec 15 17:19:52.520 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:52.520 INFO [stderr]    --> src/lib.rs:207:18
Dec 15 17:19:52.520 INFO [stderr]     |
Dec 15 17:19:52.520 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:52.520 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:52.520 INFO [stderr] 
Dec 15 17:19:52.530 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:52.530 INFO [stderr]    --> src/lib.rs:321:18
Dec 15 17:19:52.530 INFO [stderr]     |
Dec 15 17:19:52.530 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:52.530 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:52.530 INFO [stderr] 
Dec 15 17:19:52.530 INFO [stderr] warning: unused import: `Write`
Dec 15 17:19:52.530 INFO [stderr]   --> src/lib.rs:11:22
Dec 15 17:19:52.530 INFO [stderr]    |
Dec 15 17:19:52.530 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 15 17:19:52.530 INFO [stderr]    |                      ^^^^^
Dec 15 17:19:52.530 INFO [stderr]    |
Dec 15 17:19:52.530 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:19:52.530 INFO [stderr] 
Dec 15 17:19:52.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 15 17:19:52.779 INFO [stderr] su: No module specific data is present
Dec 15 17:19:53.063 INFO running `"docker" "inspect" "cfc0505f411c1e1d289b1a39b1492f05b3a10fef829aca36991bafb1cfbaa819"`
Dec 15 17:19:53.125 INFO running `"docker" "rm" "-f" "cfc0505f411c1e1d289b1a39b1492f05b3a10fef829aca36991bafb1cfbaa819"`
Dec 15 17:19:53.214 INFO [stdout] cfc0505f411c1e1d289b1a39b1492f05b3a10fef829aca36991bafb1cfbaa819
Dec 15 17:19:53.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 17:19:53.377 INFO [stdout] 7cbb64102085ea65f12b46bee3165e8589912862a40837e00e135c88c93767cb
Dec 15 17:19:53.385 INFO running `"docker" "start" "-a" "7cbb64102085ea65f12b46bee3165e8589912862a40837e00e135c88c93767cb"`
Dec 15 17:19:53.836 INFO [stderr] usermod: no changes
Dec 15 17:19:53.859 INFO [stderr]    Compiling debug-builders v0.1.0 (/source)
Dec 15 17:19:54.491 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:54.491 INFO [stderr]    --> src/lib.rs:115:18
Dec 15 17:19:54.491 INFO [stderr]     |
Dec 15 17:19:54.491 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.491 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.491 INFO [stderr]     |
Dec 15 17:19:54.491 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 17:19:54.491 INFO [stderr] 
Dec 15 17:19:54.495 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:54.495 INFO [stderr]    --> src/lib.rs:175:18
Dec 15 17:19:54.495 INFO [stderr]     |
Dec 15 17:19:54.495 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.495 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.495 INFO [stderr] 
Dec 15 17:19:54.503 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:54.503 INFO [stderr]    --> src/lib.rs:207:18
Dec 15 17:19:54.503 INFO [stderr]     |
Dec 15 17:19:54.503 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.503 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.503 INFO [stderr] 
Dec 15 17:19:54.508 INFO [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
Dec 15 17:19:54.508 INFO [stderr]    --> src/lib.rs:321:18
Dec 15 17:19:54.508 INFO [stderr]     |
Dec 15 17:19:54.508 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.508 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.508 INFO [stderr] 
Dec 15 17:19:54.603 INFO [stderr] warning: unused import: `Write`
Dec 15 17:19:54.603 INFO [stderr]   --> src/lib.rs:11:22
Dec 15 17:19:54.603 INFO [stderr]    |
Dec 15 17:19:54.603 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 15 17:19:54.603 INFO [stderr]    |                      ^^^^^
Dec 15 17:19:54.603 INFO [stderr]    |
Dec 15 17:19:54.603 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:19:54.603 INFO [stderr] 
Dec 15 17:19:55.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 15 17:19:55.256 INFO [stderr] su: No module specific data is present
Dec 15 17:19:55.605 INFO running `"docker" "inspect" "7cbb64102085ea65f12b46bee3165e8589912862a40837e00e135c88c93767cb"`
Dec 15 17:19:55.733 INFO running `"docker" "rm" "-f" "7cbb64102085ea65f12b46bee3165e8589912862a40837e00e135c88c93767cb"`
Dec 15 17:19:55.841 INFO [stdout] 7cbb64102085ea65f12b46bee3165e8589912862a40837e00e135c88c93767cb
Dec 15 17:19:55.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 17:19:56.154 INFO [stdout] 4968d03750b82d4ea3fba7e370d4f17ed884c227d84cc4408ef59e358a3dc547
Dec 15 17:19:56.157 INFO running `"docker" "start" "-a" "4968d03750b82d4ea3fba7e370d4f17ed884c227d84cc4408ef59e358a3dc547"`
Dec 15 17:19:56.874 INFO [stderr] usermod: no changes
Dec 15 17:19:56.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 17:19:56.943 INFO [stderr]      Running /target/debug/deps/debug_builders-3497777811504fd1
Dec 15 17:19:56.955 INFO [stdout] 
Dec 15 17:19:56.955 INFO [stdout] running 20 tests
Dec 15 17:19:56.959 INFO [stdout] test test::debug_list::test_multiple ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_list::test_empty ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_list::test_nested ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_set::test_empty ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_set::test_multiple ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_map::test_single ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_map::test_multiple ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_map::test_nested ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_map::test_empty ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_struct::test_multiple ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_list::test_single ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_set::test_nested ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_set::test_single ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_struct::test_empty ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_tuple::test_single ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_tuple::test_multiple ... ok
Dec 15 17:19:56.959 INFO [stdout] test test::debug_tuple::test_nested ... ok
Dec 15 17:19:56.960 INFO [stdout] test test::debug_tuple::test_empty ... ok
Dec 15 17:19:56.961 INFO [stdout] test test::debug_struct::test_single ... ok
Dec 15 17:19:56.961 INFO [stdout] test test::debug_struct::test_nested ... ok
Dec 15 17:19:56.961 INFO [stdout] 
Dec 15 17:19:56.961 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:19:56.961 INFO [stdout] 
Dec 15 17:19:56.963 INFO [stderr]    Doc-tests debug-builders
Dec 15 17:19:58.095 INFO [stdout] 
Dec 15 17:19:58.095 INFO [stdout] running 0 tests
Dec 15 17:19:58.095 INFO [stdout] 
Dec 15 17:19:58.095 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:19:58.095 INFO [stdout] 
Dec 15 17:19:58.106 INFO [stderr] su: No module specific data is present
Dec 15 17:19:58.893 INFO running `"docker" "inspect" "4968d03750b82d4ea3fba7e370d4f17ed884c227d84cc4408ef59e358a3dc547"`
Dec 15 17:19:59.332 INFO running `"docker" "rm" "-f" "4968d03750b82d4ea3fba7e370d4f17ed884c227d84cc4408ef59e358a3dc547"`
Dec 15 17:19:59.579 INFO [stdout] 4968d03750b82d4ea3fba7e370d4f17ed884c227d84cc4408ef59e358a3dc547