Dec 07 23:06:44.165 INFO testing base2-0.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 23:06:44.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 23:06:44.636 INFO [stdout] c89b47be7a6e3d5040587620c6476d0c1a77366d380e6bc87e62d97e7df00f99
Dec 07 23:06:44.638 INFO running `"docker" "start" "-a" "c89b47be7a6e3d5040587620c6476d0c1a77366d380e6bc87e62d97e7df00f99"`
Dec 07 23:06:45.760 INFO [stderr] usermod: no changes
Dec 07 23:06:45.876 INFO [stderr]    Compiling base2 v0.2.2 (/source)
Dec 07 23:06:46.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 07 23:06:46.667 INFO [stderr] su: No module specific data is present
Dec 07 23:06:47.752 INFO running `"docker" "inspect" "c89b47be7a6e3d5040587620c6476d0c1a77366d380e6bc87e62d97e7df00f99"`
Dec 07 23:06:48.110 INFO running `"docker" "rm" "-f" "c89b47be7a6e3d5040587620c6476d0c1a77366d380e6bc87e62d97e7df00f99"`
Dec 07 23:06:48.397 INFO [stdout] c89b47be7a6e3d5040587620c6476d0c1a77366d380e6bc87e62d97e7df00f99
Dec 07 23:06:48.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 23:06:48.872 INFO [stdout] 398b3671793c1a64a66740bc27e06e9376868902b2dbfdff2ca1041ac3286771
Dec 07 23:06:48.872 INFO running `"docker" "start" "-a" "398b3671793c1a64a66740bc27e06e9376868902b2dbfdff2ca1041ac3286771"`
Dec 07 23:06:50.608 INFO [stderr] usermod: no changes
Dec 07 23:06:50.716 INFO [stderr]    Compiling base2 v0.2.2 (/source)
Dec 07 23:06:51.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 07 23:06:51.964 INFO [stderr] su: No module specific data is present
Dec 07 23:06:52.871 INFO running `"docker" "inspect" "398b3671793c1a64a66740bc27e06e9376868902b2dbfdff2ca1041ac3286771"`
Dec 07 23:06:53.116 INFO running `"docker" "rm" "-f" "398b3671793c1a64a66740bc27e06e9376868902b2dbfdff2ca1041ac3286771"`
Dec 07 23:06:53.476 INFO [stdout] 398b3671793c1a64a66740bc27e06e9376868902b2dbfdff2ca1041ac3286771
Dec 07 23:06:53.478 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 23:06:53.963 INFO [stdout] 66521c39e3c2af3dd00d50c86240bd61aff66ca880b4c7e6873c19065fdbdb49
Dec 07 23:06:53.965 INFO running `"docker" "start" "-a" "66521c39e3c2af3dd00d50c86240bd61aff66ca880b4c7e6873c19065fdbdb49"`
Dec 07 23:06:55.540 INFO [stderr] usermod: no changes
Dec 07 23:06:55.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 23:06:55.612 INFO [stderr]      Running /target/debug/deps/base2-c92e446d7f7912de
Dec 07 23:06:55.616 INFO [stdout] 
Dec 07 23:06:55.616 INFO [stdout] running 0 tests
Dec 07 23:06:55.616 INFO [stdout] 
Dec 07 23:06:55.616 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:06:55.616 INFO [stdout] 
Dec 07 23:06:55.616 INFO [stderr]    Doc-tests base2
Dec 07 23:06:56.893 INFO [stdout] 
Dec 07 23:06:56.893 INFO [stdout] running 3 tests
Dec 07 23:07:01.488 INFO [stdout] test src/lib.rs - Base2::floor_log2 (line 10) ... ok
Dec 07 23:07:01.531 INFO [stdout] test src/lib.rs - Base2::exp2 (line 31) ... ok
Dec 07 23:07:01.641 INFO [stdout] test src/lib.rs - Base2::mask (line 44) ... ok
Dec 07 23:07:01.641 INFO [stdout] 
Dec 07 23:07:01.642 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:07:01.642 INFO [stdout] 
Dec 07 23:07:01.658 INFO [stderr] su: No module specific data is present
Dec 07 23:07:03.263 INFO running `"docker" "inspect" "66521c39e3c2af3dd00d50c86240bd61aff66ca880b4c7e6873c19065fdbdb49"`
Dec 07 23:07:03.594 INFO running `"docker" "rm" "-f" "66521c39e3c2af3dd00d50c86240bd61aff66ca880b4c7e6873c19065fdbdb49"`
Dec 07 23:07:03.872 INFO [stdout] 66521c39e3c2af3dd00d50c86240bd61aff66ca880b4c7e6873c19065fdbdb49