Dec 14 17:50:46.496 INFO testing synapse-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:50:46.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:50:46.792 INFO [stdout] 8bb0d22dc94dde9857a0d0e479d7639659b5fceab057f2289aab70e14b6f1c28
Dec 14 17:50:46.794 INFO running `"docker" "start" "-a" "8bb0d22dc94dde9857a0d0e479d7639659b5fceab057f2289aab70e14b6f1c28"`
Dec 14 17:50:47.620 INFO [stderr] usermod: no changes
Dec 14 17:50:47.664 INFO [stderr]    Compiling synapse v0.0.1 (/source)
Dec 14 17:50:48.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 14 17:50:48.074 INFO [stderr] su: No module specific data is present
Dec 14 17:50:48.312 INFO running `"docker" "inspect" "8bb0d22dc94dde9857a0d0e479d7639659b5fceab057f2289aab70e14b6f1c28"`
Dec 14 17:50:48.428 INFO running `"docker" "rm" "-f" "8bb0d22dc94dde9857a0d0e479d7639659b5fceab057f2289aab70e14b6f1c28"`
Dec 14 17:50:48.500 INFO [stdout] 8bb0d22dc94dde9857a0d0e479d7639659b5fceab057f2289aab70e14b6f1c28
Dec 14 17:50:48.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:50:48.695 INFO [stdout] d3154be3e8237c8c33951ec4ae8afd9a6c7a828c7baab31e70a2dbf70eac4ca0
Dec 14 17:50:48.697 INFO running `"docker" "start" "-a" "d3154be3e8237c8c33951ec4ae8afd9a6c7a828c7baab31e70a2dbf70eac4ca0"`
Dec 14 17:50:49.116 INFO [stderr] usermod: no changes
Dec 14 17:50:49.142 INFO [stderr]    Compiling synapse v0.0.1 (/source)
Dec 14 17:50:50.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 14 17:50:50.111 INFO [stderr] su: No module specific data is present
Dec 14 17:50:51.063 INFO running `"docker" "inspect" "d3154be3e8237c8c33951ec4ae8afd9a6c7a828c7baab31e70a2dbf70eac4ca0"`
Dec 14 17:50:51.339 INFO running `"docker" "rm" "-f" "d3154be3e8237c8c33951ec4ae8afd9a6c7a828c7baab31e70a2dbf70eac4ca0"`
Dec 14 17:50:51.456 INFO [stdout] d3154be3e8237c8c33951ec4ae8afd9a6c7a828c7baab31e70a2dbf70eac4ca0
Dec 14 17:50:51.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:50:51.627 INFO [stdout] e449d865bfdf82e3f5259a4a2b49b69b7ef3b0851645c9a167e08b6840af2e24
Dec 14 17:50:51.629 INFO running `"docker" "start" "-a" "e449d865bfdf82e3f5259a4a2b49b69b7ef3b0851645c9a167e08b6840af2e24"`
Dec 14 17:50:52.158 INFO [stderr] usermod: no changes
Dec 14 17:50:52.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 17:50:52.186 INFO [stderr]      Running /target/debug/deps/synapse-c5c5e0be429612a0
Dec 14 17:50:52.188 INFO [stdout] 
Dec 14 17:50:52.188 INFO [stdout] running 0 tests
Dec 14 17:50:52.188 INFO [stdout] 
Dec 14 17:50:52.188 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:52.188 INFO [stdout] 
Dec 14 17:50:52.188 INFO [stderr]    Doc-tests synapse
Dec 14 17:50:52.970 INFO [stdout] 
Dec 14 17:50:52.970 INFO [stdout] running 0 tests
Dec 14 17:50:52.970 INFO [stdout] 
Dec 14 17:50:52.971 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:52.971 INFO [stdout] 
Dec 14 17:50:52.977 INFO [stderr] su: No module specific data is present
Dec 14 17:50:53.348 INFO running `"docker" "inspect" "e449d865bfdf82e3f5259a4a2b49b69b7ef3b0851645c9a167e08b6840af2e24"`
Dec 14 17:50:53.474 INFO running `"docker" "rm" "-f" "e449d865bfdf82e3f5259a4a2b49b69b7ef3b0851645c9a167e08b6840af2e24"`
Dec 14 17:50:53.674 INFO [stdout] e449d865bfdf82e3f5259a4a2b49b69b7ef3b0851645c9a167e08b6840af2e24