[INFO] fetching crate nv-card 0.1.2...
[INFO] testing nv-card-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate nv-card 0.1.2 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate nv-card 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nv-card 0.1.2
[INFO] finished tweaking crates.io crate nv-card 0.1.2
[INFO] tweaked toml for crates.io crate nv-card 0.1.2 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e6dee475de06690180753edd6feecd53fc3c12815d1187d9e62c53728da5243
[INFO] running `Command { std: "docker" "start" "-a" "8e6dee475de06690180753edd6feecd53fc3c12815d1187d9e62c53728da5243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e6dee475de06690180753edd6feecd53fc3c12815d1187d9e62c53728da5243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6dee475de06690180753edd6feecd53fc3c12815d1187d9e62c53728da5243", kill_on_drop: false }`
[INFO] [stdout] 8e6dee475de06690180753edd6feecd53fc3c12815d1187d9e62c53728da5243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b617284cb9d75f991c563bf1f8d16dcdf43a105e9ffbdd08eb26acf70336dd
[INFO] running `Command { std: "docker" "start" "-a" "17b617284cb9d75f991c563bf1f8d16dcdf43a105e9ffbdd08eb26acf70336dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling nv-card v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "17b617284cb9d75f991c563bf1f8d16dcdf43a105e9ffbdd08eb26acf70336dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b617284cb9d75f991c563bf1f8d16dcdf43a105e9ffbdd08eb26acf70336dd", kill_on_drop: false }`
[INFO] [stdout] 17b617284cb9d75f991c563bf1f8d16dcdf43a105e9ffbdd08eb26acf70336dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 426aaa21fa85c16582b1efb9f3363b4890a48bb642262013b39af5707d0a6f25
[INFO] running `Command { std: "docker" "start" "-a" "426aaa21fa85c16582b1efb9f3363b4890a48bb642262013b39af5707d0a6f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling nv-card v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "426aaa21fa85c16582b1efb9f3363b4890a48bb642262013b39af5707d0a6f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426aaa21fa85c16582b1efb9f3363b4890a48bb642262013b39af5707d0a6f25", kill_on_drop: false }`
[INFO] [stdout] 426aaa21fa85c16582b1efb9f3363b4890a48bb642262013b39af5707d0a6f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76d874daab928d70bb67d0aa691e9d7c4743e0b27660f5317c0a7b9dd969a36d
[INFO] running `Command { std: "docker" "start" "-a" "76d874daab928d70bb67d0aa691e9d7c4743e0b27660f5317c0a7b9dd969a36d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nv_card-6fa05f2466d2dade)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test card::card_tests::ace_description_test ... ok
[INFO] [stdout] test card::card_tests::king_description_test ... ok
[INFO] [stdout] test card::card_tests::joker_description_test ... ok
[INFO] [stdout] test card::card_tests::description_test ... ok
[INFO] [stdout] test card::card_tests::suit_test ... ok
[INFO] [stdout] test card::card_tests::jack_description_test ... ok
[INFO] [stdout] test card::card_tests::value_test ... ok
[INFO] [stdout] test card::card_tests::queen_description_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::is_empty_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::empty_pop_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::insert_at_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::pop_with_items_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::push_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::remove_at_invalid_index_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::slice_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::size_test ... ok
[INFO] [stdout] test deck::duplicates_deck::deck_tests::add_test ... ok
[INFO] [stdout] test collection::vector_collection::vector_collection_tests::remove_at_valid_index_test ... ok
[INFO] [stdout] test deck::deck::deck_tests::deck_can_iterate_test ... ok
[INFO] [stdout] test deck::duplicates_deck::deck_tests::empty_pop_test ... ok
[INFO] [stdout] test deck::non_duplicate_deck::non_duplicate_tests::cannot_add_duplicates ... ok
[INFO] [stderr]    Doc-tests nv-card
[INFO] [stdout] test deck::duplicates_deck::deck_tests::ctor_test ... ok
[INFO] [stdout] test deck::duplicates_deck::deck_tests::remove_card_from_bottom_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[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" "76d874daab928d70bb67d0aa691e9d7c4743e0b27660f5317c0a7b9dd969a36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d874daab928d70bb67d0aa691e9d7c4743e0b27660f5317c0a7b9dd969a36d", kill_on_drop: false }`
[INFO] [stdout] 76d874daab928d70bb67d0aa691e9d7c4743e0b27660f5317c0a7b9dd969a36d
