Nov 17 19:47:19.790 INFO testing tuple_utils-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:47:19.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 19:47:20.013 INFO [stdout] cccec03aaf07cdbbfd475a236dd0f4f8a6ed7d2f28f991f4d2cb4b88bf2614bd
Nov 17 19:47:20.016 INFO running `"docker" "start" "-a" "cccec03aaf07cdbbfd475a236dd0f4f8a6ed7d2f28f991f4d2cb4b88bf2614bd"`
Nov 17 19:47:21.165 INFO [stderr] usermod: no changes
Nov 17 19:47:21.210 INFO [stderr]    Compiling tuple_utils v0.2.0 (/source)
Nov 17 19:47:22.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 17 19:47:22.230 INFO [stderr] su: No module specific data is present
Nov 17 19:47:22.542 INFO running `"docker" "inspect" "cccec03aaf07cdbbfd475a236dd0f4f8a6ed7d2f28f991f4d2cb4b88bf2614bd"`
Nov 17 19:47:22.625 INFO running `"docker" "rm" "-f" "cccec03aaf07cdbbfd475a236dd0f4f8a6ed7d2f28f991f4d2cb4b88bf2614bd"`
Nov 17 19:47:22.714 INFO [stdout] cccec03aaf07cdbbfd475a236dd0f4f8a6ed7d2f28f991f4d2cb4b88bf2614bd
Nov 17 19:47:22.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 19:47:22.871 INFO [stdout] 0dd663fa01cefc4a70ec724d57f7a00ff19f6ac4dbd6fc72566027761f1826df
Nov 17 19:47:22.876 INFO running `"docker" "start" "-a" "0dd663fa01cefc4a70ec724d57f7a00ff19f6ac4dbd6fc72566027761f1826df"`
Nov 17 19:47:23.435 INFO [stderr] usermod: no changes
Nov 17 19:47:23.459 INFO [stderr]    Compiling tuple_utils v0.2.0 (/source)
Nov 17 19:47:24.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 17 19:47:24.756 INFO [stderr] su: No module specific data is present
Nov 17 19:47:25.045 INFO running `"docker" "inspect" "0dd663fa01cefc4a70ec724d57f7a00ff19f6ac4dbd6fc72566027761f1826df"`
Nov 17 19:47:25.124 INFO running `"docker" "rm" "-f" "0dd663fa01cefc4a70ec724d57f7a00ff19f6ac4dbd6fc72566027761f1826df"`
Nov 17 19:47:25.204 INFO [stdout] 0dd663fa01cefc4a70ec724d57f7a00ff19f6ac4dbd6fc72566027761f1826df
Nov 17 19:47:25.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17 19:47:25.449 INFO [stdout] ccf4b77a2631368fa61454761a6bf915fcb4d0ccb78a47d3039a1573abd3f9a0
Nov 17 19:47:25.449 INFO running `"docker" "start" "-a" "ccf4b77a2631368fa61454761a6bf915fcb4d0ccb78a47d3039a1573abd3f9a0"`
Nov 17 19:47:25.909 INFO [stderr] usermod: no changes
Nov 17 19:47:25.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 19:47:25.943 INFO [stderr]      Running /target/debug/deps/tuple_utils-54a44d088702318e
Nov 17 19:47:25.945 INFO [stdout] 
Nov 17 19:47:25.945 INFO [stdout] running 4 tests
Nov 17 19:47:25.945 INFO [stdout] test test::append ... ok
Nov 17 19:47:25.945 INFO [stdout] test test::merge ... ok
Nov 17 19:47:25.947 INFO [stdout] test test::prepend ... ok
Nov 17 19:47:25.947 INFO [stdout] test test::split ... ok
Nov 17 19:47:25.947 INFO [stdout] 
Nov 17 19:47:25.948 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:47:25.948 INFO [stdout] 
Nov 17 19:47:25.948 INFO [stderr]    Doc-tests tuple_utils
Nov 17 19:47:26.611 INFO [stdout] 
Nov 17 19:47:26.611 INFO [stdout] running 0 tests
Nov 17 19:47:26.611 INFO [stdout] 
Nov 17 19:47:26.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:47:26.611 INFO [stdout] 
Nov 17 19:47:26.623 INFO [stderr] su: No module specific data is present
Nov 17 19:47:27.666 INFO running `"docker" "inspect" "ccf4b77a2631368fa61454761a6bf915fcb4d0ccb78a47d3039a1573abd3f9a0"`
Nov 17 19:47:27.960 INFO running `"docker" "rm" "-f" "ccf4b77a2631368fa61454761a6bf915fcb4d0ccb78a47d3039a1573abd3f9a0"`
Nov 17 19:47:28.275 INFO [stdout] ccf4b77a2631368fa61454761a6bf915fcb4d0ccb78a47d3039a1573abd3f9a0