Dec 15 17:19:49.702 INFO testing debug-builders-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:19:49.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:19:49.979 INFO [stdout] 2e4171bb4f17d3b6f4ba7c11c5ef7788f7fb481be13b253a6f4131639713794e
Dec 15 17:19:49.987 INFO running `"docker" "start" "-a" "2e4171bb4f17d3b6f4ba7c11c5ef7788f7fb481be13b253a6f4131639713794e"`
Dec 15 17:19:51.235 INFO [stderr] usermod: no changes
Dec 15 17:19:51.298 INFO [stderr]    Compiling debug-builders v0.1.0 (/source)
Dec 15 17:19:51.930 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 17:19:51.930 INFO [stderr]    --> src/lib.rs:115:18
Dec 15 17:19:51.930 INFO [stderr]     |
Dec 15 17:19:51.930 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:51.930 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:51.930 INFO [stderr]     |
Dec 15 17:19:51.930 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 17:19:51.930 INFO [stderr] 
Dec 15 17:19:51.939 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 17:19:51.939 INFO [stderr]    --> src/lib.rs:175:18
Dec 15 17:19:51.939 INFO [stderr]     |
Dec 15 17:19:51.939 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:51.939 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:51.939 INFO [stderr] 
Dec 15 17:19:51.943 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 17:19:51.943 INFO [stderr]    --> src/lib.rs:207:18
Dec 15 17:19:51.943 INFO [stderr]     |
Dec 15 17:19:51.943 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:51.943 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:51.943 INFO [stderr] 
Dec 15 17:19:51.952 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 17:19:51.952 INFO [stderr]    --> src/lib.rs:321:18
Dec 15 17:19:51.952 INFO [stderr]     |
Dec 15 17:19:51.952 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:51.952 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:51.952 INFO [stderr] 
Dec 15 17:19:51.952 INFO [stderr] warning: unused import: `Write`
Dec 15 17:19:51.952 INFO [stderr]   --> src/lib.rs:11:22
Dec 15 17:19:51.952 INFO [stderr]    |
Dec 15 17:19:51.952 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 15 17:19:51.952 INFO [stderr]    |                      ^^^^^
Dec 15 17:19:51.952 INFO [stderr]    |
Dec 15 17:19:51.952 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:19:51.952 INFO [stderr] 
Dec 15 17:19:52.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 15 17:19:52.191 INFO [stderr] su: No module specific data is present
Dec 15 17:19:52.629 INFO running `"docker" "inspect" "2e4171bb4f17d3b6f4ba7c11c5ef7788f7fb481be13b253a6f4131639713794e"`
Dec 15 17:19:52.801 INFO running `"docker" "rm" "-f" "2e4171bb4f17d3b6f4ba7c11c5ef7788f7fb481be13b253a6f4131639713794e"`
Dec 15 17:19:52.891 INFO [stdout] 2e4171bb4f17d3b6f4ba7c11c5ef7788f7fb481be13b253a6f4131639713794e
Dec 15 17:19:52.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:19:53.170 INFO [stdout] 6b7cfd4329af568f5ad3775b3832994a74a4839e3fdb910eba534f78c34e69d8
Dec 15 17:19:53.173 INFO running `"docker" "start" "-a" "6b7cfd4329af568f5ad3775b3832994a74a4839e3fdb910eba534f78c34e69d8"`
Dec 15 17:19:53.615 INFO [stderr] usermod: no changes
Dec 15 17:19:53.646 INFO [stderr]    Compiling debug-builders v0.1.0 (/source)
Dec 15 17:19:54.424 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 17:19:54.424 INFO [stderr]    --> src/lib.rs:115:18
Dec 15 17:19:54.424 INFO [stderr]     |
Dec 15 17:19:54.424 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.424 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.424 INFO [stderr]     |
Dec 15 17:19:54.424 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 17:19:54.424 INFO [stderr] 
Dec 15 17:19:54.428 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 17:19:54.428 INFO [stderr]    --> src/lib.rs:175:18
Dec 15 17:19:54.428 INFO [stderr]     |
Dec 15 17:19:54.428 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.428 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.428 INFO [stderr] 
Dec 15 17:19:54.429 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 17:19:54.429 INFO [stderr]    --> src/lib.rs:207:18
Dec 15 17:19:54.429 INFO [stderr]     |
Dec 15 17:19:54.429 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.429 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.431 INFO [stderr] 
Dec 15 17:19:54.439 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 17:19:54.439 INFO [stderr]    --> src/lib.rs:321:18
Dec 15 17:19:54.439 INFO [stderr]     |
Dec 15 17:19:54.439 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 15 17:19:54.439 INFO [stderr]     |                  ^^^^^
Dec 15 17:19:54.440 INFO [stderr] 
Dec 15 17:19:54.536 INFO [stderr] warning: unused import: `Write`
Dec 15 17:19:54.536 INFO [stderr]   --> src/lib.rs:11:22
Dec 15 17:19:54.536 INFO [stderr]    |
Dec 15 17:19:54.536 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 15 17:19:54.536 INFO [stderr]    |                      ^^^^^
Dec 15 17:19:54.536 INFO [stderr]    |
Dec 15 17:19:54.536 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 17:19:54.536 INFO [stderr] 
Dec 15 17:19:55.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 15 17:19:55.253 INFO [stderr] su: No module specific data is present
Dec 15 17:19:55.604 INFO running `"docker" "inspect" "6b7cfd4329af568f5ad3775b3832994a74a4839e3fdb910eba534f78c34e69d8"`
Dec 15 17:19:55.719 INFO running `"docker" "rm" "-f" "6b7cfd4329af568f5ad3775b3832994a74a4839e3fdb910eba534f78c34e69d8"`
Dec 15 17:19:55.840 INFO [stdout] 6b7cfd4329af568f5ad3775b3832994a74a4839e3fdb910eba534f78c34e69d8
Dec 15 17:19:55.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:19:56.092 INFO [stdout] 5093d354e7d20cdc142c8b48e5e402a76fcfccc51ed37db80427f4122d0cfb96
Dec 15 17:19:56.095 INFO running `"docker" "start" "-a" "5093d354e7d20cdc142c8b48e5e402a76fcfccc51ed37db80427f4122d0cfb96"`
Dec 15 17:19:56.958 INFO [stderr] usermod: no changes
Dec 15 17:19:57.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 17:19:57.051 INFO [stderr]      Running /target/debug/deps/debug_builders-c7ff033aef1d7063
Dec 15 17:19:57.052 INFO [stdout] 
Dec 15 17:19:57.052 INFO [stdout] running 20 tests
Dec 15 17:19:57.063 INFO [stdout] test test::debug_map::test_empty ... ok
Dec 15 17:19:57.080 INFO [stdout] test test::debug_list::test_single ... ok
Dec 15 17:19:57.080 INFO [stdout] test test::debug_map::test_nested ... ok
Dec 15 17:19:57.080 INFO [stdout] test test::debug_map::test_multiple ... ok
Dec 15 17:19:57.080 INFO [stdout] test test::debug_list::test_nested ... ok
Dec 15 17:19:57.080 INFO [stdout] test test::debug_list::test_multiple ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_list::test_empty ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_set::test_nested ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_struct::test_empty ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_struct::test_multiple ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_struct::test_nested ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_map::test_single ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_set::test_single ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_set::test_multiple ... ok
Dec 15 17:19:57.081 INFO [stdout] test test::debug_set::test_empty ... ok
Dec 15 17:19:57.087 INFO [stdout] test test::debug_tuple::test_multiple ... ok
Dec 15 17:19:57.087 INFO [stdout] test test::debug_tuple::test_nested ... ok
Dec 15 17:19:57.087 INFO [stdout] test test::debug_tuple::test_single ... ok
Dec 15 17:19:57.087 INFO [stdout] test test::debug_struct::test_single ... ok
Dec 15 17:19:57.087 INFO [stdout] test test::debug_tuple::test_empty ... ok
Dec 15 17:19:57.087 INFO [stdout] 
Dec 15 17:19:57.087 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:19:57.087 INFO [stdout] 
Dec 15 17:19:57.095 INFO [stderr]    Doc-tests debug-builders
Dec 15 17:19:58.142 INFO [stdout] 
Dec 15 17:19:58.143 INFO [stdout] running 0 tests
Dec 15 17:19:58.143 INFO [stdout] 
Dec 15 17:19:58.143 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:19:58.143 INFO [stdout] 
Dec 15 17:19:58.147 INFO [stderr] su: No module specific data is present
Dec 15 17:19:58.893 INFO running `"docker" "inspect" "5093d354e7d20cdc142c8b48e5e402a76fcfccc51ed37db80427f4122d0cfb96"`
Dec 15 17:19:59.129 INFO running `"docker" "rm" "-f" "5093d354e7d20cdc142c8b48e5e402a76fcfccc51ed37db80427f4122d0cfb96"`
Dec 15 17:19:59.427 INFO [stdout] 5093d354e7d20cdc142c8b48e5e402a76fcfccc51ed37db80427f4122d0cfb96