Dec 15 20:57:29.130 INFO testing blip_buf-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:57:29.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:57:29.351 INFO [stdout] 711b5e4beba532a73dbfc9d29fff64964e657176a8655ecfd39590514b16495b
Dec 15 20:57:29.356 INFO running `"docker" "start" "-a" "711b5e4beba532a73dbfc9d29fff64964e657176a8655ecfd39590514b16495b"`
Dec 15 20:57:30.067 INFO [stderr] usermod: no changes
Dec 15 20:57:30.107 INFO [stderr]    Compiling blip_buf-sys v0.1.3
Dec 15 20:57:32.342 INFO [stderr]    Compiling blip_buf v0.1.4 (/source)
Dec 15 20:57:33.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Dec 15 20:57:33.199 INFO [stderr] su: No module specific data is present
Dec 15 20:57:34.040 INFO running `"docker" "inspect" "711b5e4beba532a73dbfc9d29fff64964e657176a8655ecfd39590514b16495b"`
Dec 15 20:57:34.296 INFO running `"docker" "rm" "-f" "711b5e4beba532a73dbfc9d29fff64964e657176a8655ecfd39590514b16495b"`
Dec 15 20:57:34.534 INFO [stdout] 711b5e4beba532a73dbfc9d29fff64964e657176a8655ecfd39590514b16495b
Dec 15 20:57:34.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:57:35.204 INFO [stdout] 49d79adef86444e6103a5ccfc6cf92f09d6da364e2db800e6cbfe0fe0797e555
Dec 15 20:57:35.208 INFO running `"docker" "start" "-a" "49d79adef86444e6103a5ccfc6cf92f09d6da364e2db800e6cbfe0fe0797e555"`
Dec 15 20:57:36.030 INFO [stderr] usermod: no changes
Dec 15 20:57:36.129 INFO [stderr]    Compiling blip_buf v0.1.4 (/source)
Dec 15 20:57:37.058 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 20:57:37.058 INFO [stderr]   --> examples/sweep.rs:44:5
Dec 15 20:57:37.058 INFO [stderr]    |
Dec 15 20:57:37.058 INFO [stderr] 44 |     std::thread::sleep_ms(1000);
Dec 15 20:57:37.058 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 15 20:57:37.058 INFO [stderr]    |
Dec 15 20:57:37.058 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 20:57:37.058 INFO [stderr] 
Dec 15 20:57:37.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 15 20:57:37.570 INFO [stderr] su: No module specific data is present
Dec 15 20:57:38.488 INFO running `"docker" "inspect" "49d79adef86444e6103a5ccfc6cf92f09d6da364e2db800e6cbfe0fe0797e555"`
Dec 15 20:57:38.705 INFO running `"docker" "rm" "-f" "49d79adef86444e6103a5ccfc6cf92f09d6da364e2db800e6cbfe0fe0797e555"`
Dec 15 20:57:38.951 INFO [stdout] 49d79adef86444e6103a5ccfc6cf92f09d6da364e2db800e6cbfe0fe0797e555
Dec 15 20:57:38.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:57:39.332 INFO [stdout] daf0b0e731c686917b2d9a39fdb9f307817a0b2f43c56763ac7b990705a60d76
Dec 15 20:57:39.334 INFO running `"docker" "start" "-a" "daf0b0e731c686917b2d9a39fdb9f307817a0b2f43c56763ac7b990705a60d76"`
Dec 15 20:57:40.283 INFO [stderr] usermod: no changes
Dec 15 20:57:40.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 20:57:40.328 INFO [stderr]      Running /target/debug/deps/blip_buf-196c682bc0d37888
Dec 15 20:57:40.329 INFO [stdout] 
Dec 15 20:57:40.329 INFO [stdout] running 0 tests
Dec 15 20:57:40.329 INFO [stdout] 
Dec 15 20:57:40.329 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:57:40.329 INFO [stdout] 
Dec 15 20:57:40.332 INFO [stderr]    Doc-tests blip_buf
Dec 15 20:57:41.535 INFO [stdout] 
Dec 15 20:57:41.535 INFO [stdout] running 0 tests
Dec 15 20:57:41.535 INFO [stdout] 
Dec 15 20:57:41.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:57:41.535 INFO [stdout] 
Dec 15 20:57:41.551 INFO [stderr] su: No module specific data is present
Dec 15 20:57:41.956 INFO running `"docker" "inspect" "daf0b0e731c686917b2d9a39fdb9f307817a0b2f43c56763ac7b990705a60d76"`
Dec 15 20:57:42.153 INFO running `"docker" "rm" "-f" "daf0b0e731c686917b2d9a39fdb9f307817a0b2f43c56763ac7b990705a60d76"`
Dec 15 20:57:42.304 INFO [stdout] daf0b0e731c686917b2d9a39fdb9f307817a0b2f43c56763ac7b990705a60d76