[INFO] cloning repository jasongraalum/generic_tree
[INFO] running `"git" "clone" "--bare" "git://github.com/jasongraalum/generic_tree.git" "work/cache/sources/gh/jasongraalum/generic_tree"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jasongraalum/generic_tree'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jasongraalum/generic_tree" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jasongraalum/generic_tree" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jasongraalum/generic_tree"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jasongraalum/generic_tree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 413fcd4e5415ce33fb32512f92a9f8e017f3f9f5
[INFO] sha for GitHub repo jasongraalum/generic_tree: 413fcd4e5415ce33fb32512f92a9f8e017f3f9f5
[INFO] validating manifest of jasongraalum/generic_tree on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jasongraalum/generic_tree on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jasongraalum/generic_tree
[INFO] finished frobbing jasongraalum/generic_tree
[INFO] frobbed toml for jasongraalum/generic_tree written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree/Cargo.toml
[INFO] started frobbing jasongraalum/generic_tree
[INFO] finished frobbing jasongraalum/generic_tree
[INFO] frobbed toml for jasongraalum/generic_tree written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jasongraalum/generic_tree/Cargo.toml
[INFO] crate jasongraalum/generic_tree already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jasongraalum/generic_tree against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 39fec180eadc72fcd2d1436190d1c4044cbe48e320bf00f91e2328a21fb4cfb9
[INFO] running `"docker" "start" "-a" "39fec180eadc72fcd2d1436190d1c4044cbe48e320bf00f91e2328a21fb4cfb9"`
[INFO] [stderr]    Compiling generic_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "39fec180eadc72fcd2d1436190d1c4044cbe48e320bf00f91e2328a21fb4cfb9"`
[INFO] running `"docker" "rm" "-f" "39fec180eadc72fcd2d1436190d1c4044cbe48e320bf00f91e2328a21fb4cfb9"`
[INFO] [stdout] 39fec180eadc72fcd2d1436190d1c4044cbe48e320bf00f91e2328a21fb4cfb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6a0798d3816343dff9a8cab0f0ccba9b7d2c5dd873f48bcac3867aa70c4576ce
[INFO] running `"docker" "start" "-a" "6a0798d3816343dff9a8cab0f0ccba9b7d2c5dd873f48bcac3867aa70c4576ce"`
[INFO] [stderr]    Compiling generic_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "6a0798d3816343dff9a8cab0f0ccba9b7d2c5dd873f48bcac3867aa70c4576ce"`
[INFO] running `"docker" "rm" "-f" "6a0798d3816343dff9a8cab0f0ccba9b7d2c5dd873f48bcac3867aa70c4576ce"`
[INFO] [stdout] 6a0798d3816343dff9a8cab0f0ccba9b7d2c5dd873f48bcac3867aa70c4576ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jasongraalum/generic_tree:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] f5e5a91c8f51f40adc575d093ded510f0f2e5814928da2fd7717e304789a1b50
[INFO] running `"docker" "start" "-a" "f5e5a91c8f51f40adc575d093ded510f0f2e5814928da2fd7717e304789a1b50"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/generic_tree-bb14a3095436ec24
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test max_depth_test ... ok
[INFO] [stdout] test merge_test ... ok
[INFO] [stdout] test min_depth_test ... ok
[INFO] [stdout] test min_value_test ... ok
[INFO] [stdout] test post_iterator_test ... ok
[INFO] [stdout] test pre_iterator_test ... ok
[INFO] [stdout] test size_test ... ok
[INFO] [stdout] test swap_left_test ... ok
[INFO] [stdout] test swap_right_test ... ok
[INFO] [stdout] test take_left_test ... ok
[INFO] [stdout] test take_right_test ... ok
[INFO] [stdout] test in_order_iterator_test ... ok
[INFO] [stdout] test in_order_into_iterator_test ... ok
[INFO] [stdout] test contains_test ... ok
[INFO] [stdout] test find_test ... ok
[INFO] [stdout] test add_node ... ok
[INFO] [stderr]    Doc-tests generic_tree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 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] running `"docker" "inspect" "f5e5a91c8f51f40adc575d093ded510f0f2e5814928da2fd7717e304789a1b50"`
[INFO] running `"docker" "rm" "-f" "f5e5a91c8f51f40adc575d093ded510f0f2e5814928da2fd7717e304789a1b50"`
[INFO] [stdout] f5e5a91c8f51f40adc575d093ded510f0f2e5814928da2fd7717e304789a1b50