Dec 07 09:39:28.174 INFO testing join_to_string-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 09:39:28.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:39:28.584 INFO [stdout] 21d2cf77fafc7c88370977280cbfa2e4aef0736ad4586564160152e3fbe2438e
Dec 07 09:39:28.592 INFO running `"docker" "start" "-a" "21d2cf77fafc7c88370977280cbfa2e4aef0736ad4586564160152e3fbe2438e"`
Dec 07 09:39:30.176 INFO [stderr] usermod: no changes
Dec 07 09:39:30.212 INFO [stderr]    Compiling join_to_string v0.1.1 (/source)
Dec 07 09:39:30.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 07 09:39:30.806 INFO [stderr] su: No module specific data is present
Dec 07 09:39:31.732 INFO running `"docker" "inspect" "21d2cf77fafc7c88370977280cbfa2e4aef0736ad4586564160152e3fbe2438e"`
Dec 07 09:39:32.010 INFO running `"docker" "rm" "-f" "21d2cf77fafc7c88370977280cbfa2e4aef0736ad4586564160152e3fbe2438e"`
Dec 07 09:39:32.339 INFO [stdout] 21d2cf77fafc7c88370977280cbfa2e4aef0736ad4586564160152e3fbe2438e
Dec 07 09:39:32.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:39:32.760 INFO [stdout] ba394bba68eabc9b8e2c81e9efbc803217338509e2bab3703a101401b25dedda
Dec 07 09:39:32.768 INFO running `"docker" "start" "-a" "ba394bba68eabc9b8e2c81e9efbc803217338509e2bab3703a101401b25dedda"`
Dec 07 09:39:34.555 INFO [stderr] usermod: no changes
Dec 07 09:39:34.628 INFO [stderr]    Compiling join_to_string v0.1.1 (/source)
Dec 07 09:39:36.478 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 07 09:39:36.484 INFO [stderr] su: No module specific data is present
Dec 07 09:39:37.164 INFO running `"docker" "inspect" "ba394bba68eabc9b8e2c81e9efbc803217338509e2bab3703a101401b25dedda"`
Dec 07 09:39:37.498 INFO running `"docker" "rm" "-f" "ba394bba68eabc9b8e2c81e9efbc803217338509e2bab3703a101401b25dedda"`
Dec 07 09:39:37.956 INFO [stdout] ba394bba68eabc9b8e2c81e9efbc803217338509e2bab3703a101401b25dedda
Dec 07 09:39:37.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 09:39:38.356 INFO [stdout] 434e2ccd73f382782c0fd4846bfffc0814aa689fa7c15421432e62fbd9f25c84
Dec 07 09:39:38.364 INFO running `"docker" "start" "-a" "434e2ccd73f382782c0fd4846bfffc0814aa689fa7c15421432e62fbd9f25c84"`
Dec 07 09:39:39.631 INFO [stderr] usermod: no changes
Dec 07 09:39:39.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 09:39:39.736 INFO [stderr]      Running /target/debug/deps/join_to_string-65244ae61daea674
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.740 INFO [stdout] running 0 tests
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.740 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.740 INFO [stdout] running 1 test
Dec 07 09:39:39.740 INFO [stdout] test smoke ... ok
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.740 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:39:39.740 INFO [stdout] 
Dec 07 09:39:39.741 INFO [stderr]      Running /target/debug/deps/tests-8d96859c768d452a
Dec 07 09:39:39.741 INFO [stderr]    Doc-tests join_to_string
Dec 07 09:39:40.304 INFO [stdout] 
Dec 07 09:39:40.304 INFO [stdout] running 0 tests
Dec 07 09:39:40.304 INFO [stdout] 
Dec 07 09:39:40.304 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:39:40.304 INFO [stdout] 
Dec 07 09:39:40.309 INFO [stderr] su: No module specific data is present
Dec 07 09:39:41.202 INFO running `"docker" "inspect" "434e2ccd73f382782c0fd4846bfffc0814aa689fa7c15421432e62fbd9f25c84"`
Dec 07 09:39:41.636 INFO running `"docker" "rm" "-f" "434e2ccd73f382782c0fd4846bfffc0814aa689fa7c15421432e62fbd9f25c84"`
Dec 07 09:39:41.920 INFO [stdout] 434e2ccd73f382782c0fd4846bfffc0814aa689fa7c15421432e62fbd9f25c84