[INFO] updating cached repository michaelsproul/ewok
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/michaelsproul/ewok
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/ewok" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/michaelsproul/ewok"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/michaelsproul/ewok'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/michaelsproul/ewok" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b45a8ae52762063e298be99ad4b36fd6ee7cbfc0
[INFO] sha for GitHub repo michaelsproul/ewok: b45a8ae52762063e298be99ad4b36fd6ee7cbfc0
[INFO] validating manifest of michaelsproul/ewok on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of michaelsproul/ewok on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing michaelsproul/ewok
[INFO] finished frobbing michaelsproul/ewok
[INFO] frobbed toml for michaelsproul/ewok written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/michaelsproul/ewok/Cargo.toml
[INFO] started frobbing michaelsproul/ewok
[INFO] finished frobbing michaelsproul/ewok
[INFO] frobbed toml for michaelsproul/ewok written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok/Cargo.toml
[INFO] crate michaelsproul/ewok has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing michaelsproul/ewok against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 78c87ccd9ce5d6d294748a1d2e1b9e7325c61bf41e8350047948c30daf25ed06
[INFO] running `"docker" "start" "-a" "78c87ccd9ce5d6d294748a1d2e1b9e7325c61bf41e8350047948c30daf25ed06"`
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling itertools v0.6.0
[INFO] [stderr]    Compiling ewok v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.94s
[INFO] running `"docker" "inspect" "78c87ccd9ce5d6d294748a1d2e1b9e7325c61bf41e8350047948c30daf25ed06"`
[INFO] running `"docker" "rm" "-f" "78c87ccd9ce5d6d294748a1d2e1b9e7325c61bf41e8350047948c30daf25ed06"`
[INFO] [stdout] 78c87ccd9ce5d6d294748a1d2e1b9e7325c61bf41e8350047948c30daf25ed06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9525dd4cd26d857745315c5011b4926fc03ca63d2120fb48cdab77ca63d488c3
[INFO] running `"docker" "start" "-a" "9525dd4cd26d857745315c5011b4926fc03ca63d2120fb48cdab77ca63d488c3"`
[INFO] [stderr]    Compiling ewok v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `"docker" "inspect" "9525dd4cd26d857745315c5011b4926fc03ca63d2120fb48cdab77ca63d488c3"`
[INFO] running `"docker" "rm" "-f" "9525dd4cd26d857745315c5011b4926fc03ca63d2120fb48cdab77ca63d488c3"`
[INFO] [stdout] 9525dd4cd26d857745315c5011b4926fc03ca63d2120fb48cdab77ca63d488c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/michaelsproul/ewok:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] dce8b50dd7e6a59d4526623d81fa807b557990176022796e57a6a5033683b32e
[INFO] running `"docker" "start" "-a" "dce8b50dd7e6a59d4526623d81fa807b557990176022796e57a6a5033683b32e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ewok-181827e5cdeb432f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test name::test::sibling_ancestor ... ok
[INFO] [stdout] test blocks::test::covering ... ok
[INFO] [stdout] test network::test::in_order_delivery_diff_step ... ok
[INFO] [stdout] test blocks::test::segment ... ok
[INFO] [stdout] test params::test::test_quorum ... ok
[INFO] [stdout] test network::test::in_order_delivery_same_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ewok-1f29e66ff611e411
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph-575d150ee9deb2de
[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] [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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph_msgs-b62295e9ea2f1bcd
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/manual_setup-4d4aa0eb5dd7345d
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test one_join_one_drop ... ok
[INFO] [stdout] test triple_drop_merge ... ok
[INFO] [stdout] test cascading_merge ... ok
[INFO] [stdout] test two_drop_one_join ... ok
[INFO] [stdout] test parallel_cascading_merges ... test parallel_cascading_merges has been running for over 60 seconds
[INFO] [stdout] test growth_then_cascade ... test growth_then_cascade has been running for over 60 seconds
[INFO] [stdout] test growth_then_force_merge ... test growth_then_force_merge has been running for over 60 seconds
[INFO] [stdout] test four_sections ... test four_sections has been running for over 60 seconds
[INFO] [stdout] test parallel_merge ... test parallel_merge has been running for over 60 seconds
[INFO] [stdout] test parallel_merge_with_adds ... test parallel_merge_with_adds has been running for over 60 seconds
[INFO] [stdout] test growth_then_force_merge ... ok
[INFO] [stdout] test two_drop_merge ... ok
[INFO] [stdout] test parallel_merge ... ok
[INFO] [stdout] test parallel_merge_with_adds ... ok
[INFO] [stdout] test four_sections ... ok
[INFO] [stdout] test growth_then_cascade ... ok
[INFO] [stdout] test parallel_cascading_merges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ewok
[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" "dce8b50dd7e6a59d4526623d81fa807b557990176022796e57a6a5033683b32e"`
[INFO] running `"docker" "rm" "-f" "dce8b50dd7e6a59d4526623d81fa807b557990176022796e57a6a5033683b32e"`
[INFO] [stdout] dce8b50dd7e6a59d4526623d81fa807b557990176022796e57a6a5033683b32e