[INFO] cloning repository krankur/binary-search-tree-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/krankur/binary-search-tree-rs.git" "work/cache/sources/gh/krankur/binary-search-tree-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/krankur/binary-search-tree-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/krankur/binary-search-tree-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krankur/binary-search-tree-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krankur/binary-search-tree-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/krankur/binary-search-tree-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 604c64d36b87afb09d16383a9126659289ec111d
[INFO] sha for GitHub repo krankur/binary-search-tree-rs: 604c64d36b87afb09d16383a9126659289ec111d
[INFO] validating manifest of krankur/binary-search-tree-rs 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 krankur/binary-search-tree-rs 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 krankur/binary-search-tree-rs
[INFO] finished frobbing krankur/binary-search-tree-rs
[INFO] frobbed toml for krankur/binary-search-tree-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/krankur/binary-search-tree-rs/Cargo.toml
[INFO] started frobbing krankur/binary-search-tree-rs
[INFO] finished frobbing krankur/binary-search-tree-rs
[INFO] frobbed toml for krankur/binary-search-tree-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs/Cargo.toml
[INFO] crate krankur/binary-search-tree-rs 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 krankur/binary-search-tree-rs against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 165917c53edd192e27859dffe8714e3d9b6a99db4c62cefdd83d91df14437aee
[INFO] running `"docker" "start" "-a" "165917c53edd192e27859dffe8714e3d9b6a99db4c62cefdd83d91df14437aee"`
[INFO] [stderr]    Compiling binary-search-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "165917c53edd192e27859dffe8714e3d9b6a99db4c62cefdd83d91df14437aee"`
[INFO] running `"docker" "rm" "-f" "165917c53edd192e27859dffe8714e3d9b6a99db4c62cefdd83d91df14437aee"`
[INFO] [stdout] 165917c53edd192e27859dffe8714e3d9b6a99db4c62cefdd83d91df14437aee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6b69da9ae39225d1567fe6b6fe1e4b741441f359870f61d02a6bfeedbfd24b23
[INFO] running `"docker" "start" "-a" "6b69da9ae39225d1567fe6b6fe1e4b741441f359870f61d02a6bfeedbfd24b23"`
[INFO] [stderr]    Compiling binary-search-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "6b69da9ae39225d1567fe6b6fe1e4b741441f359870f61d02a6bfeedbfd24b23"`
[INFO] running `"docker" "rm" "-f" "6b69da9ae39225d1567fe6b6fe1e4b741441f359870f61d02a6bfeedbfd24b23"`
[INFO] [stdout] 6b69da9ae39225d1567fe6b6fe1e4b741441f359870f61d02a6bfeedbfd24b23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/krankur/binary-search-tree-rs:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 155db33575e4cf907192c5547c09431e96a5d16a97516f378703586027e722ef
[INFO] running `"docker" "start" "-a" "155db33575e4cf907192c5547c09431e96a5d16a97516f378703586027e722ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/binary_search_tree-ee4094a3243420e2
[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" "155db33575e4cf907192c5547c09431e96a5d16a97516f378703586027e722ef"`
[INFO] running `"docker" "rm" "-f" "155db33575e4cf907192c5547c09431e96a5d16a97516f378703586027e722ef"`
[INFO] [stdout] 155db33575e4cf907192c5547c09431e96a5d16a97516f378703586027e722ef