Nov 29 02:36:15.661 INFO checking debug-builders-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:36:15.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 02:36:16.018 INFO [stdout] 36c82771adbb8e9da7213c32a4c9fc453d77f42767e2a09e64e0ec08750c879d
Nov 29 02:36:16.022 INFO running `"docker" "start" "-a" "36c82771adbb8e9da7213c32a4c9fc453d77f42767e2a09e64e0ec08750c879d"`
Nov 29 02:36:16.778 INFO [stderr] usermod: no changes
Nov 29 02:36:16.812 INFO [stderr]     Checking debug-builders v0.1.0 (/source)
Nov 29 02:36:17.428 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
Nov 29 02:36:17.428 INFO [stderr]    --> src/lib.rs:115:18
Nov 29 02:36:17.428 INFO [stderr]     |
Nov 29 02:36:17.428 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.428 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.428 INFO [stderr]     |
Nov 29 02:36:17.428 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 02:36:17.428 INFO [stderr] 
Nov 29 02:36:17.432 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
Nov 29 02:36:17.432 INFO [stderr]    --> src/lib.rs:175:18
Nov 29 02:36:17.432 INFO [stderr]     |
Nov 29 02:36:17.432 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.432 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.432 INFO [stderr] 
Nov 29 02:36:17.441 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
Nov 29 02:36:17.441 INFO [stderr]    --> src/lib.rs:207:18
Nov 29 02:36:17.441 INFO [stderr]     |
Nov 29 02:36:17.441 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.441 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.441 INFO [stderr] 
Nov 29 02:36:17.452 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
Nov 29 02:36:17.452 INFO [stderr]    --> src/lib.rs:321:18
Nov 29 02:36:17.452 INFO [stderr]     |
Nov 29 02:36:17.452 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.452 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.452 INFO [stderr] 
Nov 29 02:36:17.453 INFO [stderr] warning: unused import: `Write`
Nov 29 02:36:17.453 INFO [stderr]   --> src/lib.rs:11:22
Nov 29 02:36:17.453 INFO [stderr]    |
Nov 29 02:36:17.453 INFO [stderr] 11 | use std::fmt::{self, Write};
Nov 29 02:36:17.453 INFO [stderr]    |                      ^^^^^
Nov 29 02:36:17.453 INFO [stderr]    |
Nov 29 02:36:17.453 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 02:36:17.453 INFO [stderr] 
Nov 29 02:36:17.580 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
Nov 29 02:36:17.580 INFO [stderr]    --> src/lib.rs:115:18
Nov 29 02:36:17.580 INFO [stderr]     |
Nov 29 02:36:17.580 INFO [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.580 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.580 INFO [stderr]     |
Nov 29 02:36:17.580 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 02:36:17.580 INFO [stderr] 
Nov 29 02:36:17.588 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
Nov 29 02:36:17.588 INFO [stderr]    --> src/lib.rs:175:18
Nov 29 02:36:17.588 INFO [stderr]     |
Nov 29 02:36:17.588 INFO [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.588 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.588 INFO [stderr] 
Nov 29 02:36:17.593 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
Nov 29 02:36:17.593 INFO [stderr]    --> src/lib.rs:207:18
Nov 29 02:36:17.593 INFO [stderr]     |
Nov 29 02:36:17.593 INFO [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.593 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.593 INFO [stderr] 
Nov 29 02:36:17.603 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
Nov 29 02:36:17.604 INFO [stderr]    --> src/lib.rs:321:18
Nov 29 02:36:17.604 INFO [stderr]     |
Nov 29 02:36:17.604 INFO [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
Nov 29 02:36:17.604 INFO [stderr]     |                  ^^^^^
Nov 29 02:36:17.604 INFO [stderr] 
Nov 29 02:36:17.704 INFO [stderr] warning: unused import: `Write`
Nov 29 02:36:17.704 INFO [stderr]   --> src/lib.rs:11:22
Nov 29 02:36:17.704 INFO [stderr]    |
Nov 29 02:36:17.704 INFO [stderr] 11 | use std::fmt::{self, Write};
Nov 29 02:36:17.704 INFO [stderr]    |                      ^^^^^
Nov 29 02:36:17.704 INFO [stderr]    |
Nov 29 02:36:17.704 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 02:36:17.704 INFO [stderr] 
Nov 29 02:36:17.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 29 02:36:17.823 INFO [stderr] su: No module specific data is present
Nov 29 02:36:18.253 INFO running `"docker" "inspect" "36c82771adbb8e9da7213c32a4c9fc453d77f42767e2a09e64e0ec08750c879d"`
Nov 29 02:36:18.451 INFO running `"docker" "rm" "-f" "36c82771adbb8e9da7213c32a4c9fc453d77f42767e2a09e64e0ec08750c879d"`
Nov 29 02:36:18.601 INFO [stdout] 36c82771adbb8e9da7213c32a4c9fc453d77f42767e2a09e64e0ec08750c879d