Dec 06 21:33:55.061 INFO testing stdio_logger-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:33:55.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:33:55.342 INFO [stdout] cb26edf2f4b7ff4c31c8aba25b23b7bdb0ec3c3f1f9527be2101875230f17402
Dec 06 21:33:55.344 INFO running `"docker" "start" "-a" "cb26edf2f4b7ff4c31c8aba25b23b7bdb0ec3c3f1f9527be2101875230f17402"`
Dec 06 21:33:55.774 INFO [stderr] usermod: no changes
Dec 06 21:33:55.815 INFO [stderr]    Compiling stdio_logger v0.1.1 (/source)
Dec 06 21:33:56.324 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 21:33:56.324 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 21:33:56.324 INFO [stderr]   |
Dec 06 21:33:56.324 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 06 21:33:56.324 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 21:33:56.324 INFO [stderr]   |
Dec 06 21:33:56.324 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 21:33:56.324 INFO [stderr] 
Dec 06 21:33:56.360 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 06 21:33:56.360 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 21:33:56.360 INFO [stderr]   |
Dec 06 21:33:56.360 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 06 21:33:56.360 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 21:33:56.360 INFO [stderr]   |
Dec 06 21:33:56.360 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 21:33:56.360 INFO [stderr] 
Dec 06 21:33:56.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 06 21:33:56.561 INFO [stderr] su: No module specific data is present
Dec 06 21:33:56.864 INFO running `"docker" "inspect" "cb26edf2f4b7ff4c31c8aba25b23b7bdb0ec3c3f1f9527be2101875230f17402"`
Dec 06 21:33:56.945 INFO running `"docker" "rm" "-f" "cb26edf2f4b7ff4c31c8aba25b23b7bdb0ec3c3f1f9527be2101875230f17402"`
Dec 06 21:33:57.037 INFO [stdout] cb26edf2f4b7ff4c31c8aba25b23b7bdb0ec3c3f1f9527be2101875230f17402
Dec 06 21:33:57.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:33:57.249 INFO [stdout] 0f33e884580d01f3d2dcf1ac8040e84deacbefb52cb878ffd7b4022ede781d58
Dec 06 21:33:57.250 INFO running `"docker" "start" "-a" "0f33e884580d01f3d2dcf1ac8040e84deacbefb52cb878ffd7b4022ede781d58"`
Dec 06 21:33:57.711 INFO [stderr] usermod: no changes
Dec 06 21:33:57.755 INFO [stderr]    Compiling stdio_logger v0.1.1 (/source)
Dec 06 21:33:58.312 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 21:33:58.312 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 21:33:58.312 INFO [stderr]   |
Dec 06 21:33:58.312 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 06 21:33:58.312 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 21:33:58.312 INFO [stderr]   |
Dec 06 21:33:58.316 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 21:33:58.316 INFO [stderr] 
Dec 06 21:33:58.348 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 06 21:33:58.348 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 21:33:58.348 INFO [stderr]   |
Dec 06 21:33:58.348 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 06 21:33:58.348 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 21:33:58.348 INFO [stderr]   |
Dec 06 21:33:58.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 21:33:58.348 INFO [stderr] 
Dec 06 21:33:58.348 INFO [stderr] warning: unused import: `Log`
Dec 06 21:33:58.348 INFO [stderr]   --> src/lib.rs:99:15
Dec 06 21:33:58.348 INFO [stderr]    |
Dec 06 21:33:58.348 INFO [stderr] 99 |     use log::{Log, LogLevel};
Dec 06 21:33:58.348 INFO [stderr]    |               ^^^
Dec 06 21:33:58.348 INFO [stderr] 
Dec 06 21:33:58.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 06 21:33:58.839 INFO [stderr] su: No module specific data is present
Dec 06 21:33:59.150 INFO running `"docker" "inspect" "0f33e884580d01f3d2dcf1ac8040e84deacbefb52cb878ffd7b4022ede781d58"`
Dec 06 21:33:59.245 INFO running `"docker" "rm" "-f" "0f33e884580d01f3d2dcf1ac8040e84deacbefb52cb878ffd7b4022ede781d58"`
Dec 06 21:33:59.335 INFO [stdout] 0f33e884580d01f3d2dcf1ac8040e84deacbefb52cb878ffd7b4022ede781d58
Dec 06 21:33:59.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:33:59.552 INFO [stdout] 113334cc232856bb5fec476cd3b7865707490d969082091d8cecac1e83d9f073
Dec 06 21:33:59.553 INFO running `"docker" "start" "-a" "113334cc232856bb5fec476cd3b7865707490d969082091d8cecac1e83d9f073"`
Dec 06 21:34:00.060 INFO [stderr] usermod: no changes
Dec 06 21:34:00.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 21:34:00.108 INFO [stderr]      Running /target/debug/deps/stdio_logger-d2a9dfd3b300db6b
Dec 06 21:34:00.108 INFO [stdout] 
Dec 06 21:34:00.108 INFO [stdout] running 1 test
Dec 06 21:34:00.108 INFO [stdout] test tests::log_level ... ok
Dec 06 21:34:00.108 INFO [stdout] 
Dec 06 21:34:00.108 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:34:00.108 INFO [stdout] 
Dec 06 21:34:00.108 INFO [stderr]    Doc-tests stdio_logger
Dec 06 21:34:01.000 INFO [stdout] 
Dec 06 21:34:01.001 INFO [stdout] running 0 tests
Dec 06 21:34:01.001 INFO [stdout] 
Dec 06 21:34:01.001 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:34:01.001 INFO [stdout] 
Dec 06 21:34:01.012 INFO [stderr] su: No module specific data is present
Dec 06 21:34:01.322 INFO running `"docker" "inspect" "113334cc232856bb5fec476cd3b7865707490d969082091d8cecac1e83d9f073"`
Dec 06 21:34:01.446 INFO running `"docker" "rm" "-f" "113334cc232856bb5fec476cd3b7865707490d969082091d8cecac1e83d9f073"`
Dec 06 21:34:01.519 INFO [stdout] 113334cc232856bb5fec476cd3b7865707490d969082091d8cecac1e83d9f073