Dec 15 09:08:38.848 INFO testing hash_ring-0.1.7 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:08:38.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:08:39.046 INFO [stdout] a9e2d4c55760659db44a4ca1f98b57c7672da1e722971f0a20c4ab977cef3381
Dec 15 09:08:39.048 INFO running `"docker" "start" "-a" "a9e2d4c55760659db44a4ca1f98b57c7672da1e722971f0a20c4ab977cef3381"`
Dec 15 09:08:39.581 INFO [stderr] usermod: no changes
Dec 15 09:08:39.638 INFO [stderr]    Compiling hash_ring v0.1.7 (/source)
Dec 15 09:08:40.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 15 09:08:40.223 INFO [stderr] su: No module specific data is present
Dec 15 09:08:40.502 INFO running `"docker" "inspect" "a9e2d4c55760659db44a4ca1f98b57c7672da1e722971f0a20c4ab977cef3381"`
Dec 15 09:08:40.601 INFO running `"docker" "rm" "-f" "a9e2d4c55760659db44a4ca1f98b57c7672da1e722971f0a20c4ab977cef3381"`
Dec 15 09:08:40.712 INFO [stdout] a9e2d4c55760659db44a4ca1f98b57c7672da1e722971f0a20c4ab977cef3381
Dec 15 09:08:40.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:08:40.929 INFO [stdout] 5e5f6f47aad5e6abc118f1c0fa49c6f02ad57f57a46e41ae6265a0f426e634cb
Dec 15 09:08:40.932 INFO running `"docker" "start" "-a" "5e5f6f47aad5e6abc118f1c0fa49c6f02ad57f57a46e41ae6265a0f426e634cb"`
Dec 15 09:08:42.196 INFO [stderr] usermod: no changes
Dec 15 09:08:42.250 INFO [stderr]    Compiling hash_ring v0.1.7 (/source)
Dec 15 09:08:43.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 15 09:08:43.834 INFO [stderr] su: No module specific data is present
Dec 15 09:08:44.096 INFO running `"docker" "inspect" "5e5f6f47aad5e6abc118f1c0fa49c6f02ad57f57a46e41ae6265a0f426e634cb"`
Dec 15 09:08:44.172 INFO running `"docker" "rm" "-f" "5e5f6f47aad5e6abc118f1c0fa49c6f02ad57f57a46e41ae6265a0f426e634cb"`
Dec 15 09:08:44.280 INFO [stdout] 5e5f6f47aad5e6abc118f1c0fa49c6f02ad57f57a46e41ae6265a0f426e634cb
Dec 15 09:08:44.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:08:44.434 INFO [stdout] af21d439a4c51b53fa5ccf4ad083e26250064ad32499cad11ed6540c7d170c8a
Dec 15 09:08:44.440 INFO running `"docker" "start" "-a" "af21d439a4c51b53fa5ccf4ad083e26250064ad32499cad11ed6540c7d170c8a"`
Dec 15 09:08:45.203 INFO [stderr] usermod: no changes
Dec 15 09:08:45.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 09:08:45.251 INFO [stderr]      Running /target/debug/deps/hash_ring-5de46d32966bd6c2
Dec 15 09:08:45.258 INFO [stdout] 
Dec 15 09:08:45.258 INFO [stdout] running 3 tests
Dec 15 09:08:45.258 INFO [stdout] test hash_ring::test::test_empty_ring ... ok
Dec 15 09:08:45.258 INFO [stdout] test hash_ring::test::test_default_nodes ... ok
Dec 15 09:08:45.262 INFO [stdout] test hash_ring::test::test_custom_nodes ... ok
Dec 15 09:08:45.262 INFO [stdout] 
Dec 15 09:08:45.262 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:08:45.262 INFO [stdout] 
Dec 15 09:08:45.262 INFO [stderr]    Doc-tests hash_ring
Dec 15 09:08:46.307 INFO [stdout] 
Dec 15 09:08:46.307 INFO [stdout] running 0 tests
Dec 15 09:08:46.307 INFO [stdout] 
Dec 15 09:08:46.307 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:08:46.307 INFO [stdout] 
Dec 15 09:08:46.313 INFO [stderr] su: No module specific data is present
Dec 15 09:08:46.831 INFO running `"docker" "inspect" "af21d439a4c51b53fa5ccf4ad083e26250064ad32499cad11ed6540c7d170c8a"`
Dec 15 09:08:47.024 INFO running `"docker" "rm" "-f" "af21d439a4c51b53fa5ccf4ad083e26250064ad32499cad11ed6540c7d170c8a"`
Dec 15 09:08:47.149 INFO [stdout] af21d439a4c51b53fa5ccf4ad083e26250064ad32499cad11ed6540c7d170c8a