[INFO] updating cached repository sts10/fgift
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sts10/fgift
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sts10/fgift" "work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sts10/fgift" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sts10/fgift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sts10/fgift'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b4e615bbc3d6dadad6d40e1d2947e8868854ec1
[INFO] sha for GitHub repo sts10/fgift: 6b4e615bbc3d6dadad6d40e1d2947e8868854ec1
[INFO] validating manifest of sts10/fgift on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sts10/fgift on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sts10/fgift
[INFO] finished frobbing sts10/fgift
[INFO] frobbed toml for sts10/fgift written to work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift/Cargo.toml
[INFO] started frobbing sts10/fgift
[INFO] finished frobbing sts10/fgift
[INFO] frobbed toml for sts10/fgift written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sts10/fgift/Cargo.toml
[INFO] crate sts10/fgift already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sts10/fgift against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6d2b72603a34125ea64a98d548d3df89171a1aae25634be9a5947394180aac82
[INFO] running `"docker" "start" "-a" "6d2b72603a34125ea64a98d548d3df89171a1aae25634be9a5947394180aac82"`
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling fgift v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `"docker" "inspect" "6d2b72603a34125ea64a98d548d3df89171a1aae25634be9a5947394180aac82"`
[INFO] running `"docker" "rm" "-f" "6d2b72603a34125ea64a98d548d3df89171a1aae25634be9a5947394180aac82"`
[INFO] [stdout] 6d2b72603a34125ea64a98d548d3df89171a1aae25634be9a5947394180aac82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9be723c1234a9964014aa14ae42b527d1a2da20f6b345456e3d84c46b4fe644b
[INFO] running `"docker" "start" "-a" "9be723c1234a9964014aa14ae42b527d1a2da20f6b345456e3d84c46b4fe644b"`
[INFO] [stderr]    Compiling fgift v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "9be723c1234a9964014aa14ae42b527d1a2da20f6b345456e3d84c46b4fe644b"`
[INFO] running `"docker" "rm" "-f" "9be723c1234a9964014aa14ae42b527d1a2da20f6b345456e3d84c46b4fe644b"`
[INFO] [stdout] 9be723c1234a9964014aa14ae42b527d1a2da20f6b345456e3d84c46b4fe644b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sts10/fgift:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a6b9ada3e7d18b5944627e3805be87e791243197398e87e2c6a61b3eb7e74c88
[INFO] running `"docker" "start" "-a" "a6b9ada3e7d18b5944627e3805be87e791243197398e87e2c6a61b3eb7e74c88"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fgift-b5540e91b4c7194b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fgift-fa0e2acc26ab7d3a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_tests-9264d63cd5c18ed6
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test integration_tests::chi_squared_test_cameron ... ignored
[INFO] [stdout] test integration_tests::chi_squared_test_manny ... ignored
[INFO] [stdout] test integration_tests::claire_gives ... ok
[INFO] [stdout] test integration_tests::chi_squared_test_claire ... test integration_tests::chi_squared_test_claire has been running for over 60 seconds
[INFO] [stdout] test integration_tests::chi_squared_test_phil ... test integration_tests::chi_squared_test_phil has been running for over 60 seconds
[INFO] [stdout] test integration_tests::no_one_gives_to_own_family_member ... test integration_tests::no_one_gives_to_own_family_member has been running for over 60 seconds
[INFO] [stdout] test integration_tests::no_repeat_givers ... test integration_tests::no_repeat_givers has been running for over 60 seconds
[INFO] [stdout] test integration_tests::no_assignments_from_previous_years_are_given ... test integration_tests::no_assignments_from_previous_years_are_given has been running for over 60 seconds
[INFO] [stdout] test integration_tests::can_fulfill_special_request ... test integration_tests::can_fulfill_special_request has been running for over 60 seconds
[INFO] [stdout] test integration_tests::no_repeat_receivers ... test integration_tests::no_repeat_receivers has been running for over 60 seconds
[INFO] [stdout] test integration_tests::sufficiently_random_basic_test ... test integration_tests::sufficiently_random_basic_test has been running for over 60 seconds
[INFO] [stdout] test integration_tests::no_repeat_receivers ... ok
[INFO] [stdout] test integration_tests::can_fulfill_special_request ... ok
[INFO] [stdout] test integration_tests::no_repeat_givers ... ok
[INFO] [stdout] test integration_tests::sufficiently_random_basic_test ... ok
[INFO] [stdout] test integration_tests::chi_squared_test_claire ... ok
[INFO] [stdout] test integration_tests::chi_squared_test_phil ... ok
[INFO] [stdout] test integration_tests::no_one_gives_to_own_family_member ... ok
[INFO] [stdout] test integration_tests::no_assignments_from_previous_years_are_given ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fgift
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a6b9ada3e7d18b5944627e3805be87e791243197398e87e2c6a61b3eb7e74c88"`
[INFO] running `"docker" "rm" "-f" "a6b9ada3e7d18b5944627e3805be87e791243197398e87e2c6a61b3eb7e74c88"`
[INFO] [stdout] a6b9ada3e7d18b5944627e3805be87e791243197398e87e2c6a61b3eb7e74c88