Nov 18 08:21:37.670 INFO testing join_to_string-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 08:21:37.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:21:38.110 INFO [stdout] ff54c87ed2c4203c172bbced3482f089d37ed179de6fe31df40bf0aadf06ad2a
Nov 18 08:21:38.117 INFO running `"docker" "start" "-a" "ff54c87ed2c4203c172bbced3482f089d37ed179de6fe31df40bf0aadf06ad2a"`
Nov 18 08:21:39.415 INFO [stderr] usermod: no changes
Nov 18 08:21:39.459 INFO [stderr]    Compiling join_to_string v0.1.1 (/source)
Nov 18 08:21:40.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 18 08:21:40.063 INFO [stderr] su: No module specific data is present
Nov 18 08:21:40.731 INFO running `"docker" "inspect" "ff54c87ed2c4203c172bbced3482f089d37ed179de6fe31df40bf0aadf06ad2a"`
Nov 18 08:21:41.049 INFO running `"docker" "rm" "-f" "ff54c87ed2c4203c172bbced3482f089d37ed179de6fe31df40bf0aadf06ad2a"`
Nov 18 08:21:41.325 INFO [stdout] ff54c87ed2c4203c172bbced3482f089d37ed179de6fe31df40bf0aadf06ad2a
Nov 18 08:21:41.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:21:41.715 INFO [stdout] 548e0ca053ce4a45d82167a0c9d5100eb34b5e238d8285f20ed3ca424abecda3
Nov 18 08:21:41.723 INFO running `"docker" "start" "-a" "548e0ca053ce4a45d82167a0c9d5100eb34b5e238d8285f20ed3ca424abecda3"`
Nov 18 08:21:43.006 INFO [stderr] usermod: no changes
Nov 18 08:21:43.103 INFO [stderr]    Compiling join_to_string v0.1.1 (/source)
Nov 18 08:21:45.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Nov 18 08:21:45.198 INFO [stderr] su: No module specific data is present
Nov 18 08:21:46.131 INFO running `"docker" "inspect" "548e0ca053ce4a45d82167a0c9d5100eb34b5e238d8285f20ed3ca424abecda3"`
Nov 18 08:21:46.529 INFO running `"docker" "rm" "-f" "548e0ca053ce4a45d82167a0c9d5100eb34b5e238d8285f20ed3ca424abecda3"`
Nov 18 08:21:46.844 INFO [stdout] 548e0ca053ce4a45d82167a0c9d5100eb34b5e238d8285f20ed3ca424abecda3
Nov 18 08:21:46.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:21:47.230 INFO [stdout] e0ce8fdff3ea44167e540502b58a762cee9f14d65b0ad8c2b94379ede3fa3072
Nov 18 08:21:47.235 INFO running `"docker" "start" "-a" "e0ce8fdff3ea44167e540502b58a762cee9f14d65b0ad8c2b94379ede3fa3072"`
Nov 18 08:21:48.944 INFO [stderr] usermod: no changes
Nov 18 08:21:49.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 08:21:49.027 INFO [stderr]      Running /target/debug/deps/join_to_string-9a5507312cf32e4f
Nov 18 08:21:49.029 INFO [stdout] 
Nov 18 08:21:49.029 INFO [stdout] running 0 tests
Nov 18 08:21:49.029 INFO [stdout] 
Nov 18 08:21:49.029 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:21:49.029 INFO [stdout] 
Nov 18 08:21:49.029 INFO [stderr]      Running /target/debug/deps/tests-7caff7b2f443d605
Nov 18 08:21:49.040 INFO [stdout] 
Nov 18 08:21:49.040 INFO [stdout] running 1 test
Nov 18 08:21:49.047 INFO [stdout] test smoke ... ok
Nov 18 08:21:49.047 INFO [stdout] 
Nov 18 08:21:49.047 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:21:49.047 INFO [stdout] 
Nov 18 08:21:49.047 INFO [stderr]    Doc-tests join_to_string
Nov 18 08:21:49.738 INFO [stdout] 
Nov 18 08:21:49.738 INFO [stdout] running 0 tests
Nov 18 08:21:49.738 INFO [stdout] 
Nov 18 08:21:49.738 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:21:49.738 INFO [stdout] 
Nov 18 08:21:49.747 INFO [stderr] su: No module specific data is present
Nov 18 08:21:50.553 INFO running `"docker" "inspect" "e0ce8fdff3ea44167e540502b58a762cee9f14d65b0ad8c2b94379ede3fa3072"`
Nov 18 08:21:50.821 INFO running `"docker" "rm" "-f" "e0ce8fdff3ea44167e540502b58a762cee9f14d65b0ad8c2b94379ede3fa3072"`
Nov 18 08:21:51.227 INFO [stdout] e0ce8fdff3ea44167e540502b58a762cee9f14d65b0ad8c2b94379ede3fa3072