[INFO] cloning repository https://github.com/hunglongtrangithub/guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hunglongtrangithub/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunglongtrangithub%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunglongtrangithub%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af0f6624e8a9f2c953b006cb8a0eab445f0eb02c
[INFO] testing hunglongtrangithub/guessing_game against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunglongtrangithub%2Fguessing_game" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hunglongtrangithub/guessing_game
[INFO] finished tweaking git repo https://github.com/hunglongtrangithub/guessing_game
[INFO] tweaked toml for git repo https://github.com/hunglongtrangithub/guessing_game written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hunglongtrangithub/guessing_game on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hunglongtrangithub/guessing_game 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.2.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.93
[INFO] [stderr]   Downloaded redox_termios v0.1.3
[INFO] [stderr]   Downloaded termion v4.0.3
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded bitflags v2.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2f59fec1553b03db0682f78cf8c3b0c0e8a39ac7b40e051db077da3f6cd4c08
[INFO] running `Command { std: "docker" "start" "-a" "f2f59fec1553b03db0682f78cf8c3b0c0e8a39ac7b40e051db077da3f6cd4c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2f59fec1553b03db0682f78cf8c3b0c0e8a39ac7b40e051db077da3f6cd4c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f59fec1553b03db0682f78cf8c3b0c0e8a39ac7b40e051db077da3f6cd4c08", kill_on_drop: false }`
[INFO] [stdout] f2f59fec1553b03db0682f78cf8c3b0c0e8a39ac7b40e051db077da3f6cd4c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599f41e8efee9f05bb879f7e92fa5cb3de4a4135671cd08befdb4ea9c12e1c59
[INFO] running `Command { std: "docker" "start" "-a" "599f41e8efee9f05bb879f7e92fa5cb3de4a4135671cd08befdb4ea9c12e1c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling termion v4.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.53s
[INFO] running `Command { std: "docker" "inspect" "599f41e8efee9f05bb879f7e92fa5cb3de4a4135671cd08befdb4ea9c12e1c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599f41e8efee9f05bb879f7e92fa5cb3de4a4135671cd08befdb4ea9c12e1c59", kill_on_drop: false }`
[INFO] [stdout] 599f41e8efee9f05bb879f7e92fa5cb3de4a4135671cd08befdb4ea9c12e1c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b88ceec5f7501a5a453d6056fee6fcdf81312721bf087f413524a59ec088a8d5
[INFO] running `Command { std: "docker" "start" "-a" "b88ceec5f7501a5a453d6056fee6fcdf81312721bf087f413524a59ec088a8d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "b88ceec5f7501a5a453d6056fee6fcdf81312721bf087f413524a59ec088a8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88ceec5f7501a5a453d6056fee6fcdf81312721bf087f413524a59ec088a8d5", kill_on_drop: false }`
[INFO] [stdout] b88ceec5f7501a5a453d6056fee6fcdf81312721bf087f413524a59ec088a8d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f392d843ea6eadab0d166ea691d64b1dbae153360ba5235cf087e33f41743e78
[INFO] running `Command { std: "docker" "start" "-a" "f392d843ea6eadab0d166ea691d64b1dbae153360ba5235cf087e33f41743e78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guessing_game-5d2dc8bc158b75fc)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test dsa::deque::tests::test_deque_basic ... ok
[INFO] [stdout] test dsa::deque::tests::test_deque_mixed_operations ... ok
[INFO] [stdout] test dsa::deque::tests::test_deque_from_vec ... ok
[INFO] [stdout] test dsa::deque::tests::test_deque_reverse ... ok
[INFO] [stdout] test dsa::deque::tests::test_deque_to_vec ... ok
[INFO] [stdout] test dsa::heap::tests::max_heap_tests::test_from_vec_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::max_heap_tests::test_merge_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::max_heap_tests::test_new_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::max_heap_tests::test_push_pop_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::max_heap_tests::test_replace_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::min_heap_tests::test_from_vec_min_heap ... ok
[INFO] [stdout] test dsa::heap::tests::min_heap_tests::test_merge_min_heap ... ok
[INFO] [stdout] test dsa::deque::tests::test_deque_push_pop ... ok
[INFO] [stdout] test dsa::heap::tests::min_heap_tests::test_new_min_heap ... ok
[INFO] [stdout] test dsa::heap::tests::min_heap_tests::test_push_pop_min_heap ... ok
[INFO] [stdout] test dsa::heap::tests::min_heap_tests::test_replace_min_heap ... ok
[INFO] [stdout] test dsa::heap::tests::test_empty_operations ... ok
[INFO] [stdout] test dsa::heap::tests::test_string_max_heap ... ok
[INFO] [stdout] test dsa::heap::tests::test_string_min_heap ... ok
[INFO] [stdout] test dsa::stack::tests::peek ... ok
[INFO] [stdout] test dsa::stack::tests::test_linked_list ... ok
[INFO] [stdout] test dsa::stack::tests::test_linked_list_reverse ... ok
[INFO] [stdout] test dsa::tree::tests::test_delete ... ok
[INFO] [stdout] test dsa::tree::tests::test_insert ... ok
[INFO] [stdout] test dsa::tree::tests::test_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-bf55bbd44e8bebbe)
[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] [stderr]    Doc-tests guessing_game
[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" "f392d843ea6eadab0d166ea691d64b1dbae153360ba5235cf087e33f41743e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f392d843ea6eadab0d166ea691d64b1dbae153360ba5235cf087e33f41743e78", kill_on_drop: false }`
[INFO] [stdout] f392d843ea6eadab0d166ea691d64b1dbae153360ba5235cf087e33f41743e78
