[INFO] cloning repository ccapitalK/rust-binary-tree-ADT
[INFO] running `"git" "clone" "--bare" "git://github.com/ccapitalK/rust-binary-tree-ADT.git" "work/cache/sources/gh/ccapitalK/rust-binary-tree-ADT"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ccapitalK/rust-binary-tree-ADT'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ccapitalK/rust-binary-tree-ADT" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ccapitalK/rust-binary-tree-ADT"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ccapitalK/rust-binary-tree-ADT'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ccapitalK/rust-binary-tree-ADT" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd4963221ffac8fb50eb0e521b0e33a20febdc54
[INFO] sha for GitHub repo ccapitalK/rust-binary-tree-ADT: cd4963221ffac8fb50eb0e521b0e33a20febdc54
[INFO] validating manifest of ccapitalK/rust-binary-tree-ADT 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 ccapitalK/rust-binary-tree-ADT 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 ccapitalK/rust-binary-tree-ADT
[INFO] finished frobbing ccapitalK/rust-binary-tree-ADT
[INFO] frobbed toml for ccapitalK/rust-binary-tree-ADT written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ccapitalK/rust-binary-tree-ADT/Cargo.toml
[INFO] started frobbing ccapitalK/rust-binary-tree-ADT
[INFO] finished frobbing ccapitalK/rust-binary-tree-ADT
[INFO] frobbed toml for ccapitalK/rust-binary-tree-ADT written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT/Cargo.toml
[INFO] crate ccapitalK/rust-binary-tree-ADT 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 ccapitalK/rust-binary-tree-ADT against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT:/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] 329b8ac404bad668b4d6c6ec1a9c52b54899d790757f7905fd8f6d84372b87da
[INFO] running `"docker" "start" "-a" "329b8ac404bad668b4d6c6ec1a9c52b54899d790757f7905fd8f6d84372b87da"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling binary_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "329b8ac404bad668b4d6c6ec1a9c52b54899d790757f7905fd8f6d84372b87da"`
[INFO] running `"docker" "rm" "-f" "329b8ac404bad668b4d6c6ec1a9c52b54899d790757f7905fd8f6d84372b87da"`
[INFO] [stdout] 329b8ac404bad668b4d6c6ec1a9c52b54899d790757f7905fd8f6d84372b87da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT:/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] bd6e1cb3df19a37f3663d4b3a4da70663828b035e32e5e2286497ca899ef9fbe
[INFO] running `"docker" "start" "-a" "bd6e1cb3df19a37f3663d4b3a4da70663828b035e32e5e2286497ca899ef9fbe"`
[INFO] [stderr]    Compiling binary_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "bd6e1cb3df19a37f3663d4b3a4da70663828b035e32e5e2286497ca899ef9fbe"`
[INFO] running `"docker" "rm" "-f" "bd6e1cb3df19a37f3663d4b3a4da70663828b035e32e5e2286497ca899ef9fbe"`
[INFO] [stdout] bd6e1cb3df19a37f3663d4b3a4da70663828b035e32e5e2286497ca899ef9fbe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ccapitalK/rust-binary-tree-ADT:/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] d86dbc22c738d3e55d99bbc0550ee3d8336123d29cdeefb773f54102a2e004cd
[INFO] running `"docker" "start" "-a" "d86dbc22c738d3e55d99bbc0550ee3d8336123d29cdeefb773f54102a2e004cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/binary_tree-5d6eb63abb1d4228
[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" "d86dbc22c738d3e55d99bbc0550ee3d8336123d29cdeefb773f54102a2e004cd"`
[INFO] running `"docker" "rm" "-f" "d86dbc22c738d3e55d99bbc0550ee3d8336123d29cdeefb773f54102a2e004cd"`
[INFO] [stdout] d86dbc22c738d3e55d99bbc0550ee3d8336123d29cdeefb773f54102a2e004cd