Dec 14 20:29:47.262 INFO testing serde07-0.7.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:29:47.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:29:47.439 INFO [stdout] f2f0d0deee84349d2b3d9f0ed94ba78110378b62ec752a6256f4111c6b56f997
Dec 14 20:29:47.440 INFO running `"docker" "start" "-a" "f2f0d0deee84349d2b3d9f0ed94ba78110378b62ec752a6256f4111c6b56f997"`
Dec 14 20:29:47.942 INFO [stderr] usermod: no changes
Dec 14 20:29:48.015 INFO [stderr]    Compiling serde v0.7.15
Dec 14 20:29:52.411 INFO [stderr]    Compiling serde07 v0.7.0 (/source)
Dec 14 20:29:52.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Dec 14 20:29:52.935 INFO [stderr] su: No module specific data is present
Dec 14 20:29:53.507 INFO running `"docker" "inspect" "f2f0d0deee84349d2b3d9f0ed94ba78110378b62ec752a6256f4111c6b56f997"`
Dec 14 20:29:53.877 INFO running `"docker" "rm" "-f" "f2f0d0deee84349d2b3d9f0ed94ba78110378b62ec752a6256f4111c6b56f997"`
Dec 14 20:29:54.358 INFO [stdout] f2f0d0deee84349d2b3d9f0ed94ba78110378b62ec752a6256f4111c6b56f997
Dec 14 20:29:54.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:29:54.866 INFO [stdout] fc35bd87a31fb1b9ff61de009b0501b32032022ff485d05399fafb2e37b9f445
Dec 14 20:29:54.867 INFO running `"docker" "start" "-a" "fc35bd87a31fb1b9ff61de009b0501b32032022ff485d05399fafb2e37b9f445"`
Dec 14 20:29:56.037 INFO [stderr] usermod: no changes
Dec 14 20:29:56.161 INFO [stderr]    Compiling serde07 v0.7.0 (/source)
Dec 14 20:29:57.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 14 20:29:57.299 INFO [stderr] su: No module specific data is present
Dec 14 20:29:58.119 INFO running `"docker" "inspect" "fc35bd87a31fb1b9ff61de009b0501b32032022ff485d05399fafb2e37b9f445"`
Dec 14 20:29:58.425 INFO running `"docker" "rm" "-f" "fc35bd87a31fb1b9ff61de009b0501b32032022ff485d05399fafb2e37b9f445"`
Dec 14 20:29:58.806 INFO [stdout] fc35bd87a31fb1b9ff61de009b0501b32032022ff485d05399fafb2e37b9f445
Dec 14 20:29:58.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:29:59.361 INFO [stdout] e9dd02a9523efde92bba266b4c4ee7c0d95b2a540cb7c2a9159e7bcf93086cbe
Dec 14 20:29:59.364 INFO running `"docker" "start" "-a" "e9dd02a9523efde92bba266b4c4ee7c0d95b2a540cb7c2a9159e7bcf93086cbe"`
Dec 14 20:30:00.558 INFO [stderr] usermod: no changes
Dec 14 20:30:00.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 20:30:00.679 INFO [stderr]      Running /target/debug/deps/serde07-2780f8c4332361ea
Dec 14 20:30:00.703 INFO [stdout] 
Dec 14 20:30:00.703 INFO [stdout] running 0 tests
Dec 14 20:30:00.703 INFO [stdout] 
Dec 14 20:30:00.703 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:30:00.703 INFO [stdout] 
Dec 14 20:30:00.703 INFO [stderr]    Doc-tests serde07
Dec 14 20:30:01.549 INFO [stdout] 
Dec 14 20:30:01.549 INFO [stdout] running 0 tests
Dec 14 20:30:01.549 INFO [stdout] 
Dec 14 20:30:01.549 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:30:01.549 INFO [stdout] 
Dec 14 20:30:01.563 INFO [stderr] su: No module specific data is present
Dec 14 20:30:02.380 INFO running `"docker" "inspect" "e9dd02a9523efde92bba266b4c4ee7c0d95b2a540cb7c2a9159e7bcf93086cbe"`
Dec 14 20:30:02.707 INFO running `"docker" "rm" "-f" "e9dd02a9523efde92bba266b4c4ee7c0d95b2a540cb7c2a9159e7bcf93086cbe"`
Dec 14 20:30:03.015 INFO [stdout] e9dd02a9523efde92bba266b4c4ee7c0d95b2a540cb7c2a9159e7bcf93086cbe