Dec 05 14:44:49.475 INFO checking debug-builders-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:44:49.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 14:44:49.915 INFO [stdout] 301e1f5c2506ca3981b650db5ebfbfb90738935c33b12e3592787e5c6424dd61
Dec 05 14:44:49.919 INFO running `"docker" "start" "-a" "301e1f5c2506ca3981b650db5ebfbfb90738935c33b12e3592787e5c6424dd61"`
Dec 05 14:44:50.558 INFO [stderr] usermod: no changes
Dec 05 14:44:50.592 INFO [stderr]     Checking debug-builders v0.1.0 (/source)
Dec 05 14:44:51.151 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 05 14:44:51.151 INFO [stderr]    --> src/lib.rs:115:18
Dec 05 14:44:51.151 INFO [stderr]     |
Dec 05 14:44:51.151 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.151 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.151 INFO [stderr]     |
Dec 05 14:44:51.151 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 14:44:51.151 INFO [stderr] 
Dec 05 14:44:51.167 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 05 14:44:51.167 INFO [stderr]    --> src/lib.rs:175:18
Dec 05 14:44:51.167 INFO [stderr]     |
Dec 05 14:44:51.167 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.167 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.167 INFO [stderr] 
Dec 05 14:44:51.183 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 05 14:44:51.183 INFO [stderr]    --> src/lib.rs:207:18
Dec 05 14:44:51.183 INFO [stderr]     |
Dec 05 14:44:51.183 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.183 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.183 INFO [stderr] 
Dec 05 14:44:51.191 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 05 14:44:51.191 INFO [stderr]    --> src/lib.rs:321:18
Dec 05 14:44:51.191 INFO [stderr]     |
Dec 05 14:44:51.191 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.191 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.191 INFO [stderr] 
Dec 05 14:44:51.191 INFO [stderr] warning: unused import: `Write`
Dec 05 14:44:51.191 INFO [stderr]   --> src/lib.rs:11:22
Dec 05 14:44:51.191 INFO [stderr]    |
Dec 05 14:44:51.191 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 05 14:44:51.191 INFO [stderr]    |                      ^^^^^
Dec 05 14:44:51.191 INFO [stderr]    |
Dec 05 14:44:51.191 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 14:44:51.191 INFO [stderr] 
Dec 05 14:44:51.365 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 05 14:44:51.365 INFO [stderr]    --> src/lib.rs:115:18
Dec 05 14:44:51.365 INFO [stderr]     |
Dec 05 14:44:51.365 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.365 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.365 INFO [stderr]     |
Dec 05 14:44:51.365 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 14:44:51.365 INFO [stderr] 
Dec 05 14:44:51.373 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 05 14:44:51.373 INFO [stderr]    --> src/lib.rs:175:18
Dec 05 14:44:51.373 INFO [stderr]     |
Dec 05 14:44:51.373 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.373 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.373 INFO [stderr] 
Dec 05 14:44:51.379 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 05 14:44:51.379 INFO [stderr]    --> src/lib.rs:207:18
Dec 05 14:44:51.379 INFO [stderr]     |
Dec 05 14:44:51.379 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.379 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.379 INFO [stderr] 
Dec 05 14:44:51.391 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 05 14:44:51.391 INFO [stderr]    --> src/lib.rs:321:18
Dec 05 14:44:51.391 INFO [stderr]     |
Dec 05 14:44:51.391 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Dec 05 14:44:51.391 INFO [stderr]     |                  ^^^^^
Dec 05 14:44:51.391 INFO [stderr] 
Dec 05 14:44:51.495 INFO [stderr] warning: unused import: `Write`
Dec 05 14:44:51.495 INFO [stderr]   --> src/lib.rs:11:22
Dec 05 14:44:51.495 INFO [stderr]    |
Dec 05 14:44:51.495 INFO [stderr] 11 | use std::fmt::{self, Write};
Dec 05 14:44:51.495 INFO [stderr]    |                      ^^^^^
Dec 05 14:44:51.495 INFO [stderr]    |
Dec 05 14:44:51.495 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 14:44:51.495 INFO [stderr] 
Dec 05 14:44:51.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 05 14:44:51.647 INFO [stderr] su: No module specific data is present
Dec 05 14:44:52.077 INFO running `"docker" "inspect" "301e1f5c2506ca3981b650db5ebfbfb90738935c33b12e3592787e5c6424dd61"`
Dec 05 14:44:52.540 INFO running `"docker" "rm" "-f" "301e1f5c2506ca3981b650db5ebfbfb90738935c33b12e3592787e5c6424dd61"`
Dec 05 14:44:52.813 INFO [stdout] 301e1f5c2506ca3981b650db5ebfbfb90738935c33b12e3592787e5c6424dd61