[INFO] fetching crate nature-demo 1.5.0...
[INFO] testing nature-demo-1.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nature-demo 1.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nature-demo 1.5.0
[INFO] finished tweaking crates.io crate nature-demo 1.5.0
[INFO] tweaked toml for crates.io crate nature-demo 1.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nature-demo 1.5.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nature-demo 1.5.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1dba346cfbe8a9a09928204bfe0f44d91b7774653da30edec8866e9f23550264
[INFO] running `Command { std: "docker" "start" "-a" "1dba346cfbe8a9a09928204bfe0f44d91b7774653da30edec8866e9f23550264", kill_on_drop: false }`
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[INFO] [stdout] 2ea82ce5bd99c2858fffbaf96448080a16555eda218aac29c49786c5a288b01f
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[INFO] [stderr]    Compiling nature v1.5.0
[INFO] [stderr]    Compiling nature-demo v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub extern fn order_receivable(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub extern fn pay_count(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub extern fn stock_out_application(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub extern fn go_express(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern fn auto_sign(_para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/executor/emall.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub extern fn multi_delivery(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/executor/emall.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern fn multi_warehouse(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/executor/sale.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern fn order_to_item(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]   |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/sale.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub extern fn order2item(para: &Instance) -> Result<Instance> {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/score.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub extern fn name_to_id(para: &Vec<Instance>) -> Result<Vec<Instance>> {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "2ea82ce5bd99c2858fffbaf96448080a16555eda218aac29c49786c5a288b01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea82ce5bd99c2858fffbaf96448080a16555eda218aac29c49786c5a288b01f", kill_on_drop: false }`
[INFO] [stdout] 2ea82ce5bd99c2858fffbaf96448080a16555eda218aac29c49786c5a288b01f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5b80618d898dbf5bdbbc1c4234337e5e97c4ee4cca2efef1981f16ff071975
[INFO] running `Command { std: "docker" "start" "-a" "aa5b80618d898dbf5bdbbc1c4234337e5e97c4ee4cca2efef1981f16ff071975", kill_on_drop: false }`
[INFO] [stderr]    Compiling nature-demo v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub extern fn order_receivable(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub extern fn pay_count(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub extern fn stock_out_application(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub extern fn go_express(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/emall.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub extern fn auto_sign(_para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/executor/emall.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub extern fn multi_delivery(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/executor/emall.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub extern fn multi_warehouse(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/executor/sale.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern fn order_to_item(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stdout]   |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/sale.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub extern fn order2item(para: &Instance) -> Result<Instance> {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/executor/score.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub extern fn name_to_id(para: &Vec<Instance>) -> Result<Vec<Instance>> {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod emall;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `emall` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use executor::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod emall;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | mod score;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `score` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/lib.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub use executor::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | mod score;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Delivery` is never constructed
[INFO] [stdout]  --> src/multi_delivery.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     struct Delivery;
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "aa5b80618d898dbf5bdbbc1c4234337e5e97c4ee4cca2efef1981f16ff071975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5b80618d898dbf5bdbbc1c4234337e5e97c4ee4cca2efef1981f16ff071975", kill_on_drop: false }`
[INFO] [stdout] aa5b80618d898dbf5bdbbc1c4234337e5e97c4ee4cca2efef1981f16ff071975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97c97bd9d0edcf0df9d99fb4c32db39fe80502a73ab32af14b872e46a2212768
[INFO] running `Command { std: "docker" "start" "-a" "97c97bd9d0edcf0df9d99fb4c32db39fe80502a73ab32af14b872e46a2212768", kill_on_drop: false }`
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/emall.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub extern fn order_receivable(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/emall.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub extern fn pay_count(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/emall.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub extern fn stock_out_application(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/emall.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub extern fn go_express(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/emall.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub extern fn auto_sign(_para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/executor/emall.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub extern fn multi_delivery(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/executor/emall.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub extern fn multi_warehouse(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]     |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]  --> src/executor/sale.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub extern fn order_to_item(para: &ConverterParameter) -> ConverterReturned {
[INFO] [stderr]   |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/sale.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub extern fn order2item(para: &Instance) -> Result<Instance> {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/executor/score.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub extern fn name_to_id(para: &Vec<Instance>) -> Result<Vec<Instance>> {
[INFO] [stderr]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | mod emall;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `emall` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub use executor::*;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | mod emall;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]   --> src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod score;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the name `score` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]   --> src/lib.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub use executor::*;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]   --> src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod score;
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Delivery` is never constructed
[INFO] [stderr]  --> src/multi_delivery.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     struct Delivery;
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nature-demo` (lib test) generated 13 warnings (run `cargo fix --lib -p nature-demo --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nature_demo-adcbad5b629c28ba)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test common::test::order_id_test ... ignored
[INFO] [stdout] test common::test::order_state_test ... ignored
[INFO] [stdout] test emall::emall_test ... ignored
[INFO] [stdout] test multi_delivery::test ... ignored
[INFO] [stdout] test multi_warehouse::multi_warehouse ... ignored
[INFO] [stdout] test sale_statistics::sale_statistics_test ... ignored
[INFO] [stdout] test score::score_test ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/restful_executor.rs (/opt/rustwide/target/debug/deps/nature_demo_restful-084774c358824ee5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test reqwest_test::reqwest_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97c97bd9d0edcf0df9d99fb4c32db39fe80502a73ab32af14b872e46a2212768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c97bd9d0edcf0df9d99fb4c32db39fe80502a73ab32af14b872e46a2212768", kill_on_drop: false }`
[INFO] [stdout] 97c97bd9d0edcf0df9d99fb4c32db39fe80502a73ab32af14b872e46a2212768
