Dec 14 18:27:22.623 INFO testing std_prelude-0.2.12 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:27:22.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:27:23.027 INFO [stdout] a53e0f99618b1cd461d26e95885637f69423088d9ff88d858a2dbde5325a157d
Dec 14 18:27:23.032 INFO running `"docker" "start" "-a" "a53e0f99618b1cd461d26e95885637f69423088d9ff88d858a2dbde5325a157d"`
Dec 14 18:27:23.799 INFO [stderr] usermod: no changes
Dec 14 18:27:23.846 INFO [stderr]    Compiling std_prelude v0.2.12 (/source)
Dec 14 18:27:24.322 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 18:27:24.322 INFO [stderr]   --> src/lib.rs:98:9
Dec 14 18:27:24.322 INFO [stderr]    |
Dec 14 18:27:24.322 INFO [stderr] 98 | pub use std::ascii::AsciiExt;
Dec 14 18:27:24.322 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:27:24.322 INFO [stderr]    |
Dec 14 18:27:24.322 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 18:27:24.322 INFO [stderr] 
Dec 14 18:27:24.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 14 18:27:24.339 INFO [stderr] su: No module specific data is present
Dec 14 18:27:24.828 INFO running `"docker" "inspect" "a53e0f99618b1cd461d26e95885637f69423088d9ff88d858a2dbde5325a157d"`
Dec 14 18:27:24.983 INFO running `"docker" "rm" "-f" "a53e0f99618b1cd461d26e95885637f69423088d9ff88d858a2dbde5325a157d"`
Dec 14 18:27:25.177 INFO [stdout] a53e0f99618b1cd461d26e95885637f69423088d9ff88d858a2dbde5325a157d
Dec 14 18:27:25.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:27:25.745 INFO [stdout] 425f362a380dd1073f6c0719f7d3403031adf7581f0600b2a1d6f84fc178100e
Dec 14 18:27:25.791 INFO running `"docker" "start" "-a" "425f362a380dd1073f6c0719f7d3403031adf7581f0600b2a1d6f84fc178100e"`
Dec 14 18:27:26.967 INFO [stderr] usermod: no changes
Dec 14 18:27:27.031 INFO [stderr]    Compiling std_prelude v0.2.12 (/source)
Dec 14 18:27:27.961 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 18:27:27.961 INFO [stderr]   --> src/lib.rs:98:9
Dec 14 18:27:27.961 INFO [stderr]    |
Dec 14 18:27:27.961 INFO [stderr] 98 | pub use std::ascii::AsciiExt;
Dec 14 18:27:27.961 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:27:27.961 INFO [stderr]    |
Dec 14 18:27:27.961 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 18:27:27.961 INFO [stderr] 
Dec 14 18:27:28.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 14 18:27:28.429 INFO [stderr] su: No module specific data is present
Dec 14 18:27:28.945 INFO running `"docker" "inspect" "425f362a380dd1073f6c0719f7d3403031adf7581f0600b2a1d6f84fc178100e"`
Dec 14 18:27:29.332 INFO running `"docker" "rm" "-f" "425f362a380dd1073f6c0719f7d3403031adf7581f0600b2a1d6f84fc178100e"`
Dec 14 18:27:29.775 INFO [stdout] 425f362a380dd1073f6c0719f7d3403031adf7581f0600b2a1d6f84fc178100e
Dec 14 18:27:29.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 18:27:30.335 INFO [stdout] c9ff1d5d72cdbecdfd27df8851d83deed303e79f5220e2013b8167f1ab29e3fe
Dec 14 18:27:30.341 INFO running `"docker" "start" "-a" "c9ff1d5d72cdbecdfd27df8851d83deed303e79f5220e2013b8167f1ab29e3fe"`
Dec 14 18:27:31.485 INFO [stderr] usermod: no changes
Dec 14 18:27:31.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 18:27:31.515 INFO [stderr]      Running /target/debug/deps/std_prelude-9ef75c0643aed633
Dec 14 18:27:31.527 INFO [stderr]      Running /target/debug/deps/useit-9bab5b69a2245a0c
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stdout] running 0 tests
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stdout] running 1 test
Dec 14 18:27:31.527 INFO [stdout] test it_works ... ok
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:27:31.527 INFO [stdout] 
Dec 14 18:27:31.527 INFO [stderr]    Doc-tests std_prelude
Dec 14 18:27:32.324 INFO [stdout] 
Dec 14 18:27:32.324 INFO [stdout] running 0 tests
Dec 14 18:27:32.324 INFO [stdout] 
Dec 14 18:27:32.324 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:27:32.324 INFO [stdout] 
Dec 14 18:27:32.335 INFO [stderr] su: No module specific data is present
Dec 14 18:27:32.681 INFO running `"docker" "inspect" "c9ff1d5d72cdbecdfd27df8851d83deed303e79f5220e2013b8167f1ab29e3fe"`
Dec 14 18:27:32.800 INFO running `"docker" "rm" "-f" "c9ff1d5d72cdbecdfd27df8851d83deed303e79f5220e2013b8167f1ab29e3fe"`
Dec 14 18:27:32.882 INFO [stdout] c9ff1d5d72cdbecdfd27df8851d83deed303e79f5220e2013b8167f1ab29e3fe