[INFO] fetching crate dsa_sport 0.1.1-a...
[INFO] testing dsa_sport-0.1.1-a against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dsa_sport 0.1.1-a into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate dsa_sport 0.1.1-a on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7d76b11d131c33acc434d2c4b088955df6532e9f76712873519b580a7312976
[INFO] running `Command { std: "docker" "start" "-a" "f7d76b11d131c33acc434d2c4b088955df6532e9f76712873519b580a7312976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7d76b11d131c33acc434d2c4b088955df6532e9f76712873519b580a7312976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d76b11d131c33acc434d2c4b088955df6532e9f76712873519b580a7312976", kill_on_drop: false }`
[INFO] [stdout] f7d76b11d131c33acc434d2c4b088955df6532e9f76712873519b580a7312976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 440f3ba3e6ab44e6bfc994845e2a6f37f2c5379cfdcb71bd3a30fd235c4d0a81
[INFO] running `Command { std: "docker" "start" "-a" "440f3ba3e6ab44e6bfc994845e2a6f37f2c5379cfdcb71bd3a30fd235c4d0a81", 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 0.62s
[INFO] running `Command { std: "docker" "inspect" "440f3ba3e6ab44e6bfc994845e2a6f37f2c5379cfdcb71bd3a30fd235c4d0a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440f3ba3e6ab44e6bfc994845e2a6f37f2c5379cfdcb71bd3a30fd235c4d0a81", kill_on_drop: false }`
[INFO] [stdout] 440f3ba3e6ab44e6bfc994845e2a6f37f2c5379cfdcb71bd3a30fd235c4d0a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deaf3f69af628da6c60c3a31c9fead532aadb0a3189190b49d7b3d632466b260
[INFO] running `Command { std: "docker" "start" "-a" "deaf3f69af628da6c60c3a31c9fead532aadb0a3189190b49d7b3d632466b260", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dsa_sport v0.1.1-a (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsa_sport-35265b00e370117d)
[INFO] running `Command { std: "docker" "inspect" "deaf3f69af628da6c60c3a31c9fead532aadb0a3189190b49d7b3d632466b260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deaf3f69af628da6c60c3a31c9fead532aadb0a3189190b49d7b3d632466b260", kill_on_drop: false }`
[INFO] [stdout] deaf3f69af628da6c60c3a31c9fead532aadb0a3189190b49d7b3d632466b260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93ab9c622646419a7f8f18e176b3568df0f9ea8480df96d10acbe0734e4ea0d7
[INFO] running `Command { std: "docker" "start" "-a" "93ab9c622646419a7f8f18e176b3568df0f9ea8480df96d10acbe0734e4ea0d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsa_sport-35265b00e370117d)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sort_analysis::bub_sort::tests::test_bubble_sort ... ok
[INFO] [stdout] test sort_analysis::bub_sort::tests::test_bubble_sort_improved ... 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 0.03s
[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/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::LinkedList<T>::add_node (line 46) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::take_mid (line 129) ... 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>::get_at (line 97) ... 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 (line 10) ... 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>::delete_node_at (line 240) ... ok
[INFO] [stdout] test src/datastruct/vec_struct.rs - datastruct::vec_struct::Vector<T>::get (line 58) ... 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>::merge_sort (line 675) ... 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>::reverse_iterative (line 462) ... 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::Vector<T>::clear (line 75) ... 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>::insert_node_at (line 195) ... 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/vec_struct.rs - datastruct::vec_struct (line 9) ... ok
[INFO] [stdout] test src/datastruct/list_struct.rs - datastruct::list_struct::LinkedList<T>::swape_nodes (line 288) ... ok
[INFO] [stdout] test src/datastruct/stack_struct.rs - datastruct::stack_struct (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93ab9c622646419a7f8f18e176b3568df0f9ea8480df96d10acbe0734e4ea0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ab9c622646419a7f8f18e176b3568df0f9ea8480df96d10acbe0734e4ea0d7", kill_on_drop: false }`
[INFO] [stdout] 93ab9c622646419a7f8f18e176b3568df0f9ea8480df96d10acbe0734e4ea0d7