[INFO] cloning repository https://github.com/khongcodes/rust-datastructures-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khongcodes/rust-datastructures-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhongcodes%2Frust-datastructures-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhongcodes%2Frust-datastructures-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54dd657d7ef32043fbfedaef19fbd006deca6d83
[INFO] testing khongcodes/rust-datastructures-algorithms against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhongcodes%2Frust-datastructures-algorithms" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khongcodes/rust-datastructures-algorithms
[INFO] finished tweaking git repo https://github.com/khongcodes/rust-datastructures-algorithms
[INFO] tweaked toml for git repo https://github.com/khongcodes/rust-datastructures-algorithms written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khongcodes/rust-datastructures-algorithms on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khongcodes/rust-datastructures-algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b1d08ec2f14fbf6965a77ef9dfbfc26351b859e3c4cd238505dd70e7c007d06
[INFO] running `Command { std: "docker" "start" "-a" "1b1d08ec2f14fbf6965a77ef9dfbfc26351b859e3c4cd238505dd70e7c007d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1d08ec2f14fbf6965a77ef9dfbfc26351b859e3c4cd238505dd70e7c007d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1d08ec2f14fbf6965a77ef9dfbfc26351b859e3c4cd238505dd70e7c007d06", kill_on_drop: false }`
[INFO] [stdout] 1b1d08ec2f14fbf6965a77ef9dfbfc26351b859e3c4cd238505dd70e7c007d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7262e6b0acad4b0c21220fdf12a3975ad2cd80b479fe854add96f07299050f4e
[INFO] running `Command { std: "docker" "start" "-a" "7262e6b0acad4b0c21220fdf12a3975ad2cd80b479fe854add96f07299050f4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-datastructures-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "7262e6b0acad4b0c21220fdf12a3975ad2cd80b479fe854add96f07299050f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7262e6b0acad4b0c21220fdf12a3975ad2cd80b479fe854add96f07299050f4e", kill_on_drop: false }`
[INFO] [stdout] 7262e6b0acad4b0c21220fdf12a3975ad2cd80b479fe854add96f07299050f4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4602735ad0657d3bfe5c2f150d4652967a815498012383523a73b79d7a5e03ac
[INFO] running `Command { std: "docker" "start" "-a" "4602735ad0657d3bfe5c2f150d4652967a815498012383523a73b79d7a5e03ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-datastructures-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4602735ad0657d3bfe5c2f150d4652967a815498012383523a73b79d7a5e03ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4602735ad0657d3bfe5c2f150d4652967a815498012383523a73b79d7a5e03ac", kill_on_drop: false }`
[INFO] [stdout] 4602735ad0657d3bfe5c2f150d4652967a815498012383523a73b79d7a5e03ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9f4cd051a113161c31b772b7786fa48618516c4f427a1d4e6876b8f884f8149
[INFO] running `Command { std: "docker" "start" "-a" "a9f4cd051a113161c31b772b7786fa48618516c4f427a1d4e6876b8f884f8149", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_datastructures_algorithms-62ad5669d99fa877)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bst::tests::bst_can_be_created_and_added_to ... ok
[INFO] [stdout] test bst::tests::bst_can_be_searched ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_inorder_with_cratell ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_preorder ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_postorder ... ok
[INFO] [stdout] test bst::tests::bst_can_return_min ... ok
[INFO] [stdout] test bst::tests::bst_can_delete_nodes ... ok
[INFO] [stdout] test linked_list::tests::dequeue_works ... ok
[INFO] [stdout] test linked_list::tests::splice_works ... ok
[INFO] [stdout] test linked_list::tests::node_peek_val_works ... ok
[INFO] [stdout] test linked_list::tests::linked_list_works ... ok
[INFO] [stdout] test bst::tests::bst_height_can_be_evaluated ... ok
[INFO] [stdout] test tests::add_works ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_inorder ... ok
[INFO] [stderr]    Doc-tests rust_datastructures_algorithms
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9f4cd051a113161c31b772b7786fa48618516c4f427a1d4e6876b8f884f8149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f4cd051a113161c31b772b7786fa48618516c4f427a1d4e6876b8f884f8149", kill_on_drop: false }`
[INFO] [stdout] a9f4cd051a113161c31b772b7786fa48618516c4f427a1d4e6876b8f884f8149