Dec 07 18:01:04.978 INFO testing efficient_enum-0.3.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:01:04.978 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 18:01:05.424 INFO [stdout] a50f52ea0b38680e2c14ffabad12dfaf23cde62c195a24c0d1051a89a0bb90e4
Dec 07 18:01:05.501 INFO running `"docker" "start" "-a" "a50f52ea0b38680e2c14ffabad12dfaf23cde62c195a24c0d1051a89a0bb90e4"`
Dec 07 18:01:06.640 INFO [stderr] usermod: no changes
Dec 07 18:01:06.684 INFO [stderr]    Compiling efficient_enum v0.3.1 (/source)
Dec 07 18:01:07.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 07 18:01:07.650 INFO [stderr] su: No module specific data is present
Dec 07 18:01:08.299 INFO running `"docker" "inspect" "a50f52ea0b38680e2c14ffabad12dfaf23cde62c195a24c0d1051a89a0bb90e4"`
Dec 07 18:01:08.586 INFO running `"docker" "rm" "-f" "a50f52ea0b38680e2c14ffabad12dfaf23cde62c195a24c0d1051a89a0bb90e4"`
Dec 07 18:01:09.056 INFO [stdout] a50f52ea0b38680e2c14ffabad12dfaf23cde62c195a24c0d1051a89a0bb90e4
Dec 07 18:01:09.059 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 18:01:09.665 INFO [stdout] 5c6891ebfe2e291610d2ed5e3e9aa3ee84a7bb5764b4afd537fb33f452eedb29
Dec 07 18:01:09.672 INFO running `"docker" "start" "-a" "5c6891ebfe2e291610d2ed5e3e9aa3ee84a7bb5764b4afd537fb33f452eedb29"`
Dec 07 18:01:11.244 INFO [stderr] usermod: no changes
Dec 07 18:01:11.288 INFO [stderr]    Compiling efficient_enum v0.3.1 (/source)
Dec 07 18:01:13.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 07 18:01:13.030 INFO [stderr] su: No module specific data is present
Dec 07 18:01:13.641 INFO running `"docker" "inspect" "5c6891ebfe2e291610d2ed5e3e9aa3ee84a7bb5764b4afd537fb33f452eedb29"`
Dec 07 18:01:13.984 INFO running `"docker" "rm" "-f" "5c6891ebfe2e291610d2ed5e3e9aa3ee84a7bb5764b4afd537fb33f452eedb29"`
Dec 07 18:01:14.211 INFO [stdout] 5c6891ebfe2e291610d2ed5e3e9aa3ee84a7bb5764b4afd537fb33f452eedb29
Dec 07 18:01:14.214 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 18:01:14.632 INFO [stdout] c4918df509de9aaa28cabcb1ea24f021d494743e0001027efd333390e7ed4ca2
Dec 07 18:01:14.634 INFO running `"docker" "start" "-a" "c4918df509de9aaa28cabcb1ea24f021d494743e0001027efd333390e7ed4ca2"`
Dec 07 18:01:16.047 INFO [stderr] usermod: no changes
Dec 07 18:01:16.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 18:01:16.092 INFO [stderr]      Running /target/debug/deps/efficient_enum-6f285dfe16408386
Dec 07 18:01:16.096 INFO [stdout] 
Dec 07 18:01:16.096 INFO [stdout] running 7 tests
Dec 07 18:01:16.100 INFO [stdout] test option::tests::test_option_simple ... ok
Dec 07 18:01:16.100 INFO [stdout] test option::tests::test_option_new ... ok
Dec 07 18:01:16.100 INFO [stdout] test option::tests::test_option_tuple_as_mut ... ok
Dec 07 18:01:16.100 INFO [stdout] test option::tests::test_option_mut ... ok
Dec 07 18:01:16.108 INFO [stdout] test option::tests::test_option_tuple_simple ... ok
Dec 07 18:01:16.108 INFO [stderr]    Doc-tests efficient_enum
Dec 07 18:01:16.108 INFO [stdout] test option::tests::test_option_tuple_new ... ok
Dec 07 18:01:16.108 INFO [stdout] test option::tests::test_option_tuple_mut ... ok
Dec 07 18:01:16.108 INFO [stdout] 
Dec 07 18:01:16.108 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:01:16.108 INFO [stdout] 
Dec 07 18:01:16.810 INFO [stdout] 
Dec 07 18:01:16.810 INFO [stdout] running 0 tests
Dec 07 18:01:16.810 INFO [stdout] 
Dec 07 18:01:16.810 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:01:16.810 INFO [stdout] 
Dec 07 18:01:16.817 INFO [stderr] su: No module specific data is present
Dec 07 18:01:17.310 INFO running `"docker" "inspect" "c4918df509de9aaa28cabcb1ea24f021d494743e0001027efd333390e7ed4ca2"`
Dec 07 18:01:17.644 INFO running `"docker" "rm" "-f" "c4918df509de9aaa28cabcb1ea24f021d494743e0001027efd333390e7ed4ca2"`
Dec 07 18:01:18.070 INFO [stdout] c4918df509de9aaa28cabcb1ea24f021d494743e0001027efd333390e7ed4ca2