Dec 14 16:16:48.947 INFO testing tower-discovery-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:16:48.947 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 14 16:16:49.153 INFO [stdout] 812ab179a1a28025e218db748f1d00533b2e1f3d1bf23704f20abe1df84e6b1d
Dec 14 16:16:49.156 INFO running `"docker" "start" "-a" "812ab179a1a28025e218db748f1d00533b2e1f3d1bf23704f20abe1df84e6b1d"`
Dec 14 16:16:49.551 INFO [stderr] usermod: no changes
Dec 14 16:16:49.575 INFO [stderr]    Compiling tower-discovery v0.0.0 (/source)
Dec 14 16:16:49.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 14 16:16:49.935 INFO [stderr] su: No module specific data is present
Dec 14 16:16:50.230 INFO running `"docker" "inspect" "812ab179a1a28025e218db748f1d00533b2e1f3d1bf23704f20abe1df84e6b1d"`
Dec 14 16:16:50.312 INFO running `"docker" "rm" "-f" "812ab179a1a28025e218db748f1d00533b2e1f3d1bf23704f20abe1df84e6b1d"`
Dec 14 16:16:50.383 INFO [stdout] 812ab179a1a28025e218db748f1d00533b2e1f3d1bf23704f20abe1df84e6b1d
Dec 14 16:16:50.388 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 14 16:16:50.561 INFO [stdout] 2b13a29d82acfc7b26be3e2c4ec3adcf3f90b51f1c1d7370020241f554fb16b5
Dec 14 16:16:50.563 INFO running `"docker" "start" "-a" "2b13a29d82acfc7b26be3e2c4ec3adcf3f90b51f1c1d7370020241f554fb16b5"`
Dec 14 16:16:51.071 INFO [stderr] usermod: no changes
Dec 14 16:16:51.098 INFO [stderr]    Compiling tower-discovery v0.0.0 (/source)
Dec 14 16:16:51.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 14 16:16:51.782 INFO [stderr] su: No module specific data is present
Dec 14 16:16:52.020 INFO running `"docker" "inspect" "2b13a29d82acfc7b26be3e2c4ec3adcf3f90b51f1c1d7370020241f554fb16b5"`
Dec 14 16:16:52.119 INFO running `"docker" "rm" "-f" "2b13a29d82acfc7b26be3e2c4ec3adcf3f90b51f1c1d7370020241f554fb16b5"`
Dec 14 16:16:52.191 INFO [stdout] 2b13a29d82acfc7b26be3e2c4ec3adcf3f90b51f1c1d7370020241f554fb16b5
Dec 14 16:16:52.199 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 14 16:16:52.374 INFO [stdout] 44c7b225589f99975b8995af60cc43e687fab3c4f4b6336854e375e4f616df3d
Dec 14 16:16:52.379 INFO running `"docker" "start" "-a" "44c7b225589f99975b8995af60cc43e687fab3c4f4b6336854e375e4f616df3d"`
Dec 14 16:16:52.742 INFO [stderr] usermod: no changes
Dec 14 16:16:52.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 16:16:52.765 INFO [stderr]      Running /target/debug/deps/tower_discovery-092e96faff84e2e8
Dec 14 16:16:52.766 INFO [stdout] 
Dec 14 16:16:52.766 INFO [stdout] running 1 test
Dec 14 16:16:52.766 INFO [stdout] test tests::it_works ... ok
Dec 14 16:16:52.767 INFO [stdout] 
Dec 14 16:16:52.767 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:16:52.767 INFO [stdout] 
Dec 14 16:16:52.767 INFO [stderr]    Doc-tests tower-discovery
Dec 14 16:16:53.436 INFO [stdout] 
Dec 14 16:16:53.436 INFO [stdout] running 0 tests
Dec 14 16:16:53.436 INFO [stdout] 
Dec 14 16:16:53.436 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:16:53.436 INFO [stdout] 
Dec 14 16:16:53.442 INFO [stderr] su: No module specific data is present
Dec 14 16:16:53.742 INFO running `"docker" "inspect" "44c7b225589f99975b8995af60cc43e687fab3c4f4b6336854e375e4f616df3d"`
Dec 14 16:16:53.851 INFO running `"docker" "rm" "-f" "44c7b225589f99975b8995af60cc43e687fab3c4f4b6336854e375e4f616df3d"`
Dec 14 16:16:53.955 INFO [stdout] 44c7b225589f99975b8995af60cc43e687fab3c4f4b6336854e375e4f616df3d