[INFO] updating cached repository https://github.com/sts10/fgift
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] feafb988e7911db16d9551ba1f59a480a89849a9
[INFO] testing sts10/fgift against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsts10%2Ffgift" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sts10/fgift on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sts10/fgift
[INFO] finished tweaking git repo https://github.com/sts10/fgift
[INFO] tweaked toml for git repo https://github.com/sts10/fgift written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/sts10/fgift already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b0c991488ad4dd66988aced869791ad1eb0d909a5a92888bdcdfc922a06bb8b8
[INFO] running `"docker" "start" "-a" "b0c991488ad4dd66988aced869791ad1eb0d909a5a92888bdcdfc922a06bb8b8"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling fgift v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `"docker" "inspect" "b0c991488ad4dd66988aced869791ad1eb0d909a5a92888bdcdfc922a06bb8b8"`
[INFO] running `"docker" "rm" "-f" "b0c991488ad4dd66988aced869791ad1eb0d909a5a92888bdcdfc922a06bb8b8"`
[INFO] [stdout] b0c991488ad4dd66988aced869791ad1eb0d909a5a92888bdcdfc922a06bb8b8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 475e8bf7e8e0f8792e696acb6168ebc018a70f165f0b2d0796c17f5157c2498c
[INFO] running `"docker" "start" "-a" "475e8bf7e8e0f8792e696acb6168ebc018a70f165f0b2d0796c17f5157c2498c"`
[INFO] [stderr]    Compiling fgift v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "475e8bf7e8e0f8792e696acb6168ebc018a70f165f0b2d0796c17f5157c2498c"`
[INFO] running `"docker" "rm" "-f" "475e8bf7e8e0f8792e696acb6168ebc018a70f165f0b2d0796c17f5157c2498c"`
[INFO] [stdout] 475e8bf7e8e0f8792e696acb6168ebc018a70f165f0b2d0796c17f5157c2498c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be13397bce1b515ccc29da5e443a3056bf8af5e5530a12c0812a510446bd05bb
[INFO] running `"docker" "start" "-a" "be13397bce1b515ccc29da5e443a3056bf8af5e5530a12c0812a510446bd05bb"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fgift-77f213a61a77a979
[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/rustwide/target/debug/deps/fgift-7af7c8d8fc6d4d67
[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/rustwide/target/debug/deps/integration_tests-0cb90517bcd8e817
[INFO] [stdout] 
[INFO] [stdout] running 12 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::can_fulfill_special_request ... ok
[INFO] [stdout] test integration_tests::sufficiently_random_basic_test ... ok
[INFO] [stdout] test integration_tests::no_repeat_receivers ... ok
[INFO] [stdout] test integration_tests::no_repeat_givers ... ok
[INFO] [stdout] test integration_tests::everyone_gives_and_receives ... test integration_tests::everyone_gives_and_receives 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_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::chi_squared_test_claire ... test integration_tests::chi_squared_test_claire 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_one_gives_to_own_family_member ... 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::everyone_gives_and_receives ... ok
[INFO] [stdout] test integration_tests::no_assignments_from_previous_years_are_given ... ok
[INFO] [stderr]    Doc-tests fgift
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "be13397bce1b515ccc29da5e443a3056bf8af5e5530a12c0812a510446bd05bb"`
[INFO] running `"docker" "rm" "-f" "be13397bce1b515ccc29da5e443a3056bf8af5e5530a12c0812a510446bd05bb"`
[INFO] [stdout] be13397bce1b515ccc29da5e443a3056bf8af5e5530a12c0812a510446bd05bb