[INFO] fetching crate dsa_sport 0.1.1-a...
[INFO] testing dsa_sport-0.1.1-a against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate dsa_sport 0.1.1-a into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate dsa_sport 0.1.1-a on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dsa_sport 0.1.1-a
[INFO] finished tweaking crates.io crate dsa_sport 0.1.1-a
[INFO] tweaked toml for crates.io crate dsa_sport 0.1.1-a written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 068ffcd24e890dd33667164e1380cc2cba07bbcd8779cc65d1ac8057ef0f1c2e
[INFO] running `Command { std: "docker" "start" "-a" "068ffcd24e890dd33667164e1380cc2cba07bbcd8779cc65d1ac8057ef0f1c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "068ffcd24e890dd33667164e1380cc2cba07bbcd8779cc65d1ac8057ef0f1c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068ffcd24e890dd33667164e1380cc2cba07bbcd8779cc65d1ac8057ef0f1c2e", kill_on_drop: false }`
[INFO] [stdout] 068ffcd24e890dd33667164e1380cc2cba07bbcd8779cc65d1ac8057ef0f1c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 911d084237739e5ca9fdb667914e8baaa0688159c85558c7a53e89fb163687fa
[INFO] running `Command { std: "docker" "start" "-a" "911d084237739e5ca9fdb667914e8baaa0688159c85558c7a53e89fb163687fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa_sport v0.1.1-a (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "911d084237739e5ca9fdb667914e8baaa0688159c85558c7a53e89fb163687fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911d084237739e5ca9fdb667914e8baaa0688159c85558c7a53e89fb163687fa", kill_on_drop: false }`
[INFO] [stdout] 911d084237739e5ca9fdb667914e8baaa0688159c85558c7a53e89fb163687fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c222ac6f11ef41f6af3ee77864ac59b60736d82c968b0d2f35fe7fa55d100c66
[INFO] running `Command { std: "docker" "start" "-a" "c222ac6f11ef41f6af3ee77864ac59b60736d82c968b0d2f35fe7fa55d100c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa_sport v0.1.1-a (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c222ac6f11ef41f6af3ee77864ac59b60736d82c968b0d2f35fe7fa55d100c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c222ac6f11ef41f6af3ee77864ac59b60736d82c968b0d2f35fe7fa55d100c66", kill_on_drop: false }`
[INFO] [stdout] c222ac6f11ef41f6af3ee77864ac59b60736d82c968b0d2f35fe7fa55d100c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41e9826aa4e7a133c4cfeac2efb9e6e240de9201fb919898b031310d0fdb14c6
[INFO] running `Command { std: "docker" "start" "-a" "41e9826aa4e7a133c4cfeac2efb9e6e240de9201fb919898b031310d0fdb14c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dsa_sport-f1ece2190f9b6cb4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sort_analysis::bub_sort::tests::test_bubble_sort_improved ... ok
[INFO] [stdout] test sort_analysis::bub_sort::tests::test_bubble_sort ... ok
[INFO] [stdout] test datastruct::vec_struct::tedts::zero_size_type - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dsa_sport
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::activate_kejriwal (line 510) - compile fail ... ok
[INFO] [stdout] test src/sort_analysis/bub_sort.rs - sort_analysis::bub_sort::bubble_sort (line 10) ... ok
[INFO] [stdout] test src/datastruct/vec_struct.rs - datastruct::vec_struct::Vector<T>::get (line 58) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::get_at (line 97) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::reverse_iterative (line 462) ... ok
[INFO] [stdout] test src/datastruct/vec_struct.rs - datastruct::vec_struct::Vector<T>::push (line 95) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::take_mid (line 129) ... ok
[INFO] [stdout] test src/datastruct/vec_struct.rs - datastruct::vec_struct::Vector<T>::clear (line 75) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::find_node (line 159) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::eliminate_dup (line 348) ... ok
[INFO] [stdout] test src/datastruct/vec_struct.rs - datastruct::vec_struct (line 9) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::merge_sort (line 675) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::activate_kejriwal (line 496) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::insert_node_at (line 195) ... ok
[INFO] [stdout] test src/datastruct/stack_struct.rs - datastruct::stack_struct (line 5) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::delete_node_at (line 240) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::add_node (line 46) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::rotate_from_k (line 578) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::is_palindrome (line 398) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct (line 13) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::bubble_sort (line 635) ... ok
[INFO] [stdout] test src/sort_analysis/bub_sort.rs - sort_analysis::bub_sort::bubble_sort_improved (line 30) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::swape_nodes (line 288) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41e9826aa4e7a133c4cfeac2efb9e6e240de9201fb919898b031310d0fdb14c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e9826aa4e7a133c4cfeac2efb9e6e240de9201fb919898b031310d0fdb14c6", kill_on_drop: false }`
[INFO] [stdout] 41e9826aa4e7a133c4cfeac2efb9e6e240de9201fb919898b031310d0fdb14c6