[INFO] fetching crate cashu-crab 0.4.1-ALPHA...
[INFO] testing cashu-crab-0.4.1-ALPHA against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cashu-crab 0.4.1-ALPHA into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cashu-crab 0.4.1-ALPHA
[INFO] finished tweaking crates.io crate cashu-crab 0.4.1-ALPHA
[INFO] tweaked toml for crates.io crate cashu-crab 0.4.1-ALPHA written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cashu-crab 0.4.1-ALPHA on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]      Locking 172 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
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[INFO] [stderr]       Adding lightning-invoice v0.24.0 (available: v0.33.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f94446d5bed4a79f0f21ca5e587467dff5ac9e5ac2887b852c4d2e6b421967cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94446d5bed4a79f0f21ca5e587467dff5ac9e5ac2887b852c4d2e6b421967cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94446d5bed4a79f0f21ca5e587467dff5ac9e5ac2887b852c4d2e6b421967cb", kill_on_drop: false }`
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[INFO] [stdout] 43bf9a7fd59c9451b164af794e6e5b8343e9ebb4afa54f5364f11eb3e2597221
[INFO] running `Command { std: "docker" "start" "-a" "43bf9a7fd59c9451b164af794e6e5b8343e9ebb4afa54f5364f11eb3e2597221", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.12.0
[INFO] [stderr]    Compiling minreq v2.14.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling secp256k1 v0.27.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling lightning v0.0.116
[INFO] [stderr]    Compiling lightning-invoice v0.24.0
[INFO] [stderr]    Compiling cashu-crab v0.4.1-ALPHA (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |         match &split_request.amount {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nuts::nut06::SplitResponse::new_from_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let split_response = SplitResponse::new_from_amount(fst, snd);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `nuts::nut06::SplitResponse::target_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:140:35
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:140:54
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             fst: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             snd: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             fst: Some(fst),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             snd: Some(snd),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |         match &self.fst {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]    --> src/nuts/nut06.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match &self.snd {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/wallet.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             amount: None,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/wallet.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |             let amount: Amount = token.proofs.iter().map(|p| p.amount).sum();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount_to_keep`
[INFO] [stdout]    --> src/wallet.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let amount_to_keep = amount_available - amount;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount_to_keep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lightning v0.0.116
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "43bf9a7fd59c9451b164af794e6e5b8343e9ebb4afa54f5364f11eb3e2597221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43bf9a7fd59c9451b164af794e6e5b8343e9ebb4afa54f5364f11eb3e2597221", kill_on_drop: false }`
[INFO] [stdout] 43bf9a7fd59c9451b164af794e6e5b8343e9ebb4afa54f5364f11eb3e2597221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d502d66af7cd4007535abf895860abb533fd8592268c359474c86f0f7c4e9474
[INFO] running `Command { std: "docker" "start" "-a" "d502d66af7cd4007535abf895860abb533fd8592268c359474c86f0f7c4e9474", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.12.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling minreq v2.14.1
[INFO] [stderr]    Compiling lightning-invoice v0.24.0
[INFO] [stderr]    Compiling secp256k1 v0.27.0
[INFO] [stderr]    Compiling bitcoin v0.30.2
[INFO] [stderr]    Compiling cashu-crab v0.4.1-ALPHA (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |         match &split_request.amount {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nuts::nut06::SplitResponse::new_from_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let split_response = SplitResponse::new_from_amount(fst, snd);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `nuts::nut06::SplitResponse::target_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:140:35
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:140:54
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             fst: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             snd: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             fst: Some(fst),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             snd: Some(snd),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |         match &self.fst {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]    --> src/nuts/nut06.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match &self.snd {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/wallet.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             amount: None,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/wallet.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |             let amount: Amount = token.proofs.iter().map(|p| p.amount).sum();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount_to_keep`
[INFO] [stdout]    --> src/wallet.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let amount_to_keep = amount_available - amount;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount_to_keep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |         match &split_request.amount {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nuts::nut06::SplitResponse::new_from_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 let split_response = SplitResponse::new_from_amount(fst, snd);
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `nuts::nut06::SplitResponse::target_amount`: mint only response with one list of all promises
[INFO] [stdout]    --> src/mint.rs:140:35
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/mint.rs:140:54
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             fst: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             snd: None,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             fst: Some(fst),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             snd: Some(snd),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stdout]   --> src/nuts/nut06.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |         match &self.fst {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stdout]    --> src/nuts/nut06.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         match &self.snd {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stdout]    --> src/wallet.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             amount: None,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/wallet.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |             let amount: Amount = token.proofs.iter().map(|p| p.amount).sum();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount_to_keep`
[INFO] [stdout]    --> src/wallet.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let amount_to_keep = amount_available - amount;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount_to_keep`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lightning v0.0.116
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "d502d66af7cd4007535abf895860abb533fd8592268c359474c86f0f7c4e9474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d502d66af7cd4007535abf895860abb533fd8592268c359474c86f0f7c4e9474", kill_on_drop: false }`
[INFO] [stdout] d502d66af7cd4007535abf895860abb533fd8592268c359474c86f0f7c4e9474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed2e155ab353a7ec16a2ac92feba6d243681986f44ae1d11bca92166e51dc246
[INFO] running `Command { std: "docker" "start" "-a" "ed2e155ab353a7ec16a2ac92feba6d243681986f44ae1d11bca92166e51dc246", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stderr]    --> src/mint.rs:117:16
[INFO] [stderr]     |
[INFO] [stderr] 117 |         match &split_request.amount {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `nuts::nut06::SplitResponse::new_from_amount`: mint only response with one list of all promises
[INFO] [stderr]    --> src/mint.rs:138:53
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 let split_response = SplitResponse::new_from_amount(fst, snd);
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `nuts::nut06::SplitResponse::target_amount`: mint only response with one list of all promises
[INFO] [stderr]    --> src/mint.rs:140:35
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stderr]    --> src/mint.rs:140:54
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 if split_response.target_amount() != split_request.amount {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stderr]   --> src/nuts/nut06.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             fst: None,
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stderr]   --> src/nuts/nut06.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             snd: None,
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stderr]   --> src/nuts/nut06.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |             fst: Some(fst),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stderr]   --> src/nuts/nut06.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             snd: Some(snd),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::fst`: mint only response with one list of all promises
[INFO] [stderr]   --> src/nuts/nut06.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 |         match &self.fst {
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitResponse::snd`: mint only response with one list of all promises
[INFO] [stderr]    --> src/nuts/nut06.rs:104:16
[INFO] [stderr]     |
[INFO] [stderr] 104 |         match &self.snd {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated field `nuts::nut06::SplitRequest::amount`: mint does not need amount
[INFO] [stderr]    --> src/wallet.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |             amount: None,
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]    --> src/wallet.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |             let amount: Amount = token.proofs.iter().map(|p| p.amount).sum();
[INFO] [stderr]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount_to_keep`
[INFO] [stderr]    --> src/wallet.rs:232:13
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let amount_to_keep = amount_available - amount;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount_to_keep`
[INFO] [stderr] 
[INFO] [stderr] warning: `cashu-crab` (lib) generated 13 warnings (run `cargo fix --lib -p cashu-crab` to apply 2 suggestions)
[INFO] [stderr] warning: `cashu-crab` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lightning v0.0.116
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cashu_crab-54a1f31e616ceac7)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test dhke::tests::test_blinded_dhke ... ignored
[INFO] [stdout] test dhke::tests::test_hash_to_curve ... ok
[INFO] [stdout] test utils::tests::test_split_amount ... ok
[INFO] [stdout] test nuts::nut00::tests::test_proof_seralize ... ok
[INFO] [stdout] test client::tests::test_decode_error ... ok
[INFO] [stdout] test nuts::nut00::tests::test_token_str_round_trip ... ok
[INFO] [stdout] test dhke::tests::test_sign_message ... ok
[INFO] [stdout] test dhke::tests::test_blind_message ... ok
[INFO] [stdout] test dhke::tests::test_unblind_message ... ok
[INFO] [stdout] test nuts::nut02::test::deserialization_and_id_generation ... ok
[INFO] [stdout] test nuts::nut00::tests::test_blank_blinded_messages ... ok
[INFO] [stdout] test wallet::tests::test_wallet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cashu_crab
[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" "ed2e155ab353a7ec16a2ac92feba6d243681986f44ae1d11bca92166e51dc246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2e155ab353a7ec16a2ac92feba6d243681986f44ae1d11bca92166e51dc246", kill_on_drop: false }`
[INFO] [stdout] ed2e155ab353a7ec16a2ac92feba6d243681986f44ae1d11bca92166e51dc246
