Dec 14 19:40:53.495 INFO testing sivchain-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:40:53.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 19:40:54.016 INFO [stdout] 10e12c795bb1a04317b0400e4a11ca9beade2472e81e785ebb1675af66b67887
Dec 14 19:40:54.018 INFO running `"docker" "start" "-a" "10e12c795bb1a04317b0400e4a11ca9beade2472e81e785ebb1675af66b67887"`
Dec 14 19:40:55.439 INFO [stderr] usermod: no changes
Dec 14 19:40:55.479 INFO [stderr]    Compiling sivchain v0.0.0 (/source)
Dec 14 19:40:55.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 14 19:40:55.958 INFO [stderr] su: No module specific data is present
Dec 14 19:40:56.485 INFO running `"docker" "inspect" "10e12c795bb1a04317b0400e4a11ca9beade2472e81e785ebb1675af66b67887"`
Dec 14 19:40:56.584 INFO running `"docker" "rm" "-f" "10e12c795bb1a04317b0400e4a11ca9beade2472e81e785ebb1675af66b67887"`
Dec 14 19:40:56.681 INFO [stdout] 10e12c795bb1a04317b0400e4a11ca9beade2472e81e785ebb1675af66b67887
Dec 14 19:40:56.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 19:40:56.873 INFO [stdout] 8306196fab97079ca2e32d025af1b81179abb48e34875d8408f6699345608838
Dec 14 19:40:56.876 INFO running `"docker" "start" "-a" "8306196fab97079ca2e32d025af1b81179abb48e34875d8408f6699345608838"`
Dec 14 19:40:57.318 INFO [stderr] usermod: no changes
Dec 14 19:40:57.347 INFO [stderr]    Compiling sivchain v0.0.0 (/source)
Dec 14 19:40:58.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 14 19:40:58.146 INFO [stderr] su: No module specific data is present
Dec 14 19:40:58.695 INFO running `"docker" "inspect" "8306196fab97079ca2e32d025af1b81179abb48e34875d8408f6699345608838"`
Dec 14 19:40:59.039 INFO running `"docker" "rm" "-f" "8306196fab97079ca2e32d025af1b81179abb48e34875d8408f6699345608838"`
Dec 14 19:40:59.343 INFO [stdout] 8306196fab97079ca2e32d025af1b81179abb48e34875d8408f6699345608838
Dec 14 19:40:59.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 19:40:59.767 INFO [stdout] 1a20a946cd19b97fe706203d8a4b3057ba3c102d6d9338c3c0f5aff50ae446f2
Dec 14 19:40:59.771 INFO running `"docker" "start" "-a" "1a20a946cd19b97fe706203d8a4b3057ba3c102d6d9338c3c0f5aff50ae446f2"`
Dec 14 19:41:01.375 INFO [stderr] usermod: no changes
Dec 14 19:41:01.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 19:41:01.407 INFO [stderr]      Running /target/debug/deps/sivchain-2e05c8b1fc61e5bc
Dec 14 19:41:01.407 INFO [stdout] 
Dec 14 19:41:01.407 INFO [stdout] running 1 test
Dec 14 19:41:01.407 INFO [stdout] test tests::it_works ... ok
Dec 14 19:41:01.407 INFO [stdout] 
Dec 14 19:41:01.407 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:41:01.407 INFO [stdout] 
Dec 14 19:41:01.408 INFO [stderr]    Doc-tests sivchain
Dec 14 19:41:02.419 INFO [stdout] 
Dec 14 19:41:02.419 INFO [stdout] running 0 tests
Dec 14 19:41:02.419 INFO [stdout] 
Dec 14 19:41:02.419 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:41:02.419 INFO [stdout] 
Dec 14 19:41:02.424 INFO [stderr] su: No module specific data is present
Dec 14 19:41:03.003 INFO running `"docker" "inspect" "1a20a946cd19b97fe706203d8a4b3057ba3c102d6d9338c3c0f5aff50ae446f2"`
Dec 14 19:41:03.236 INFO running `"docker" "rm" "-f" "1a20a946cd19b97fe706203d8a4b3057ba3c102d6d9338c3c0f5aff50ae446f2"`
Dec 14 19:41:03.430 INFO [stdout] 1a20a946cd19b97fe706203d8a4b3057ba3c102d6d9338c3c0f5aff50ae446f2