Nov 30 15:45:41.014 INFO checking serde_codegen_internals-0.14.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 15:45:41.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 15:45:41.364 INFO [stdout] f336d9f3c774a8b7ab727804e7b2427b3a912fac52557adf256df6e283547c1b
Nov 30 15:45:41.366 INFO running `"docker" "start" "-a" "f336d9f3c774a8b7ab727804e7b2427b3a912fac52557adf256df6e283547c1b"`
Nov 30 15:45:42.624 INFO [stderr] usermod: no changes
Nov 30 15:45:42.688 INFO [stderr]     Checking syn v0.11.11
Nov 30 15:45:44.806 INFO [stderr]     Checking serde_codegen_internals v0.14.2 (/source)
Nov 30 15:45:45.856 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 15:45:45.856 INFO [stderr]  --> src/case.rs:1:5
Nov 30 15:45:45.856 INFO [stderr]   |
Nov 30 15:45:45.856 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 30 15:45:45.856 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 15:45:45.856 INFO [stderr]   |
Nov 30 15:45:45.856 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 15:45:45.856 INFO [stderr] 
Nov 30 15:45:46.160 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 15:45:46.160 INFO [stderr]  --> src/case.rs:1:5
Nov 30 15:45:46.160 INFO [stderr]   |
Nov 30 15:45:46.160 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 30 15:45:46.160 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 15:45:46.160 INFO [stderr]   |
Nov 30 15:45:46.160 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 15:45:46.160 INFO [stderr] 
Nov 30 15:45:46.162 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 15:45:46.163 INFO [stderr]  --> src/case.rs:1:5
Nov 30 15:45:46.163 INFO [stderr]   |
Nov 30 15:45:46.163 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 30 15:45:46.163 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 15:45:46.164 INFO [stderr]   |
Nov 30 15:45:46.164 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 15:45:46.164 INFO [stderr] 
Nov 30 15:45:46.520 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 15:45:46.520 INFO [stderr]  --> src/case.rs:1:5
Nov 30 15:45:46.520 INFO [stderr]   |
Nov 30 15:45:46.520 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 30 15:45:46.520 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 15:45:46.520 INFO [stderr]   |
Nov 30 15:45:46.520 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 15:45:46.520 INFO [stderr] 
Nov 30 15:45:46.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Nov 30 15:45:46.688 INFO [stderr] su: No module specific data is present
Nov 30 15:45:47.930 INFO running `"docker" "inspect" "f336d9f3c774a8b7ab727804e7b2427b3a912fac52557adf256df6e283547c1b"`
Nov 30 15:45:48.196 INFO running `"docker" "rm" "-f" "f336d9f3c774a8b7ab727804e7b2427b3a912fac52557adf256df6e283547c1b"`
Nov 30 15:45:48.568 INFO [stdout] f336d9f3c774a8b7ab727804e7b2427b3a912fac52557adf256df6e283547c1b