[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 master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhongcodes%2Frust-datastructures-algorithms" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khongcodes/rust-datastructures-algorithms on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f597c65a9018e2d37b2d8f747401834aa5852a3ab7f89309049fe1f25427a0
[INFO] running `Command { std: "docker" "start" "-a" "a3f597c65a9018e2d37b2d8f747401834aa5852a3ab7f89309049fe1f25427a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f597c65a9018e2d37b2d8f747401834aa5852a3ab7f89309049fe1f25427a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f597c65a9018e2d37b2d8f747401834aa5852a3ab7f89309049fe1f25427a0", kill_on_drop: false }`
[INFO] [stdout] a3f597c65a9018e2d37b2d8f747401834aa5852a3ab7f89309049fe1f25427a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55636e67e6c6b3cb073c1468d20a9bfb108aaeec305794ecd084a4584a268325
[INFO] running `Command { std: "docker" "start" "-a" "55636e67e6c6b3cb073c1468d20a9bfb108aaeec305794ecd084a4584a268325", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "55636e67e6c6b3cb073c1468d20a9bfb108aaeec305794ecd084a4584a268325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55636e67e6c6b3cb073c1468d20a9bfb108aaeec305794ecd084a4584a268325", kill_on_drop: false }`
[INFO] [stdout] 55636e67e6c6b3cb073c1468d20a9bfb108aaeec305794ecd084a4584a268325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98705d7f7fe83bcbd1adf990365cc0a80ee1e686b18bfb5d63214ce83898fc47
[INFO] running `Command { std: "docker" "start" "-a" "98705d7f7fe83bcbd1adf990365cc0a80ee1e686b18bfb5d63214ce83898fc47", 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 0.64s
[INFO] running `Command { std: "docker" "inspect" "98705d7f7fe83bcbd1adf990365cc0a80ee1e686b18bfb5d63214ce83898fc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98705d7f7fe83bcbd1adf990365cc0a80ee1e686b18bfb5d63214ce83898fc47", kill_on_drop: false }`
[INFO] [stdout] 98705d7f7fe83bcbd1adf990365cc0a80ee1e686b18bfb5d63214ce83898fc47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7f06df6011b9a3466e013cccaab4f6b996b8ea20703f75a580da0afa9a03e91
[INFO] running `Command { std: "docker" "start" "-a" "a7f06df6011b9a3466e013cccaab4f6b996b8ea20703f75a580da0afa9a03e91", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_datastructures_algorithms-3e75884e9cedb610)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bst::tests::bst_can_be_traversed_inorder ... ok
[INFO] [stdout] test bst::tests::bst_can_be_created_and_added_to ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_inorder_with_cratell ... 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_height_can_be_evaluated ... ok
[INFO] [stdout] test linked_list::tests::linked_list_works ... ok
[INFO] [stdout] test linked_list::tests::node_peek_val_works ... ok
[INFO] [stdout] test linked_list::tests::splice_works ... ok
[INFO] [stdout] test tests::add_works ... ok
[INFO] [stdout] test bst::tests::bst_can_delete_nodes ... ok
[INFO] [stdout] test bst::tests::bst_can_be_traversed_preorder ... ok
[INFO] [stdout] test bst::tests::bst_can_be_searched ... ok
[INFO] [stderr]    Doc-tests rust_datastructures_algorithms
[INFO] [stdout] test linked_list::tests::dequeue_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "a7f06df6011b9a3466e013cccaab4f6b996b8ea20703f75a580da0afa9a03e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f06df6011b9a3466e013cccaab4f6b996b8ea20703f75a580da0afa9a03e91", kill_on_drop: false }`
[INFO] [stdout] a7f06df6011b9a3466e013cccaab4f6b996b8ea20703f75a580da0afa9a03e91