Dec 14 14:54:08.025 INFO testing var-watcher-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 14:54:08.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:54:08.496 INFO [stdout] 6216e614d7511a5c54626cdd3a74424df2838b79277540d288e480307eeb635c
Dec 14 14:54:08.505 INFO running `"docker" "start" "-a" "6216e614d7511a5c54626cdd3a74424df2838b79277540d288e480307eeb635c"`
Dec 14 14:54:09.454 INFO [stderr] usermod: no changes
Dec 14 14:54:09.507 INFO [stderr]    Compiling var-watcher v0.1.0 (/source)
Dec 14 14:54:09.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 14 14:54:10.017 INFO [stderr] su: No module specific data is present
Dec 14 14:54:10.581 INFO running `"docker" "inspect" "6216e614d7511a5c54626cdd3a74424df2838b79277540d288e480307eeb635c"`
Dec 14 14:54:10.845 INFO running `"docker" "rm" "-f" "6216e614d7511a5c54626cdd3a74424df2838b79277540d288e480307eeb635c"`
Dec 14 14:54:11.079 INFO [stdout] 6216e614d7511a5c54626cdd3a74424df2838b79277540d288e480307eeb635c
Dec 14 14:54:11.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:54:11.587 INFO [stdout] 34b1b5a5f198043c07e1e938676fe3e9dfce9de9c00eff89257b9137997fdb7e
Dec 14 14:54:11.589 INFO running `"docker" "start" "-a" "34b1b5a5f198043c07e1e938676fe3e9dfce9de9c00eff89257b9137997fdb7e"`
Dec 14 14:54:12.527 INFO [stderr] usermod: no changes
Dec 14 14:54:12.582 INFO [stderr]    Compiling var-watcher v0.1.0 (/source)
Dec 14 14:54:14.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 14 14:54:14.093 INFO [stderr] su: No module specific data is present
Dec 14 14:54:14.597 INFO running `"docker" "inspect" "34b1b5a5f198043c07e1e938676fe3e9dfce9de9c00eff89257b9137997fdb7e"`
Dec 14 14:54:14.876 INFO running `"docker" "rm" "-f" "34b1b5a5f198043c07e1e938676fe3e9dfce9de9c00eff89257b9137997fdb7e"`
Dec 14 14:54:15.143 INFO [stdout] 34b1b5a5f198043c07e1e938676fe3e9dfce9de9c00eff89257b9137997fdb7e
Dec 14 14:54:15.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:54:15.639 INFO [stdout] 48031a9ae6515218a808f12f2696644a0aba7dfb6257c9545e1d894e76629dc6
Dec 14 14:54:15.640 INFO running `"docker" "start" "-a" "48031a9ae6515218a808f12f2696644a0aba7dfb6257c9545e1d894e76629dc6"`
Dec 14 14:54:16.842 INFO [stderr] usermod: no changes
Dec 14 14:54:16.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 14:54:16.883 INFO [stderr]      Running /target/debug/deps/var_watcher-bf0e0e993827caad
Dec 14 14:54:16.884 INFO [stdout] 
Dec 14 14:54:16.884 INFO [stdout] running 1 test
Dec 14 14:54:16.888 INFO [stderr]    Doc-tests var-watcher
Dec 14 14:54:16.888 INFO [stdout] test watcher::tests::initiate_callback ... ok
Dec 14 14:54:16.888 INFO [stdout] 
Dec 14 14:54:16.888 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:54:16.888 INFO [stdout] 
Dec 14 14:54:17.712 INFO [stdout] 
Dec 14 14:54:17.712 INFO [stdout] running 0 tests
Dec 14 14:54:17.712 INFO [stdout] 
Dec 14 14:54:17.712 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:54:17.712 INFO [stdout] 
Dec 14 14:54:17.719 INFO [stderr] su: No module specific data is present
Dec 14 14:54:18.432 INFO running `"docker" "inspect" "48031a9ae6515218a808f12f2696644a0aba7dfb6257c9545e1d894e76629dc6"`
Dec 14 14:54:18.625 INFO running `"docker" "rm" "-f" "48031a9ae6515218a808f12f2696644a0aba7dfb6257c9545e1d894e76629dc6"`
Dec 14 14:54:18.858 INFO [stdout] 48031a9ae6515218a808f12f2696644a0aba7dfb6257c9545e1d894e76629dc6