[INFO] cloning repository https://github.com/gedkott/bitcoin-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gedkott/bitcoin-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbitcoin-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbitcoin-learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15c696c71295944363ddee648c30195856fa7d82 [INFO] checking gedkott/bitcoin-learning against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbitcoin-learning" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gedkott/bitcoin-learning on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gedkott/bitcoin-learning [INFO] finished tweaking git repo https://github.com/gedkott/bitcoin-learning [INFO] tweaked toml for git repo https://github.com/gedkott/bitcoin-learning written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gedkott/bitcoin-learning 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f93ee936c7be2049f979dc6aa62c0be8906de8b504bf1bc224fb611aaadb524d [INFO] running `Command { std: "docker" "start" "-a" "f93ee936c7be2049f979dc6aa62c0be8906de8b504bf1bc224fb611aaadb524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f93ee936c7be2049f979dc6aa62c0be8906de8b504bf1bc224fb611aaadb524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93ee936c7be2049f979dc6aa62c0be8906de8b504bf1bc224fb611aaadb524d", kill_on_drop: false }` [INFO] [stdout] f93ee936c7be2049f979dc6aa62c0be8906de8b504bf1bc224fb611aaadb524d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 492f3dc6c657c909b8c1aca09db1caa1288fa83c29a2935964bf85eb54f24958 [INFO] running `Command { std: "docker" "start" "-a" "492f3dc6c657c909b8c1aca09db1caa1288fa83c29a2935964bf85eb54f24958", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Checking bitcoin-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `public_key` and `private_key` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Owner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 14 | public_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | private_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(ErrorStack), [INFO] [stdout] | ------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DigitalSignature` is never constructed [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct DigitalSignature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `public_key` and `private_key` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Owner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 14 | public_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | private_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ElectronicCoin` is never constructed [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct ElectronicCoin { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(ErrorStack), [INFO] [stdout] | ------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `transfer` and `verify` are never used [INFO] [stdout] --> src/main.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl ElectronicCoin { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 55 | pub fn transfer() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn verify() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DigitalSignature` is never constructed [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct DigitalSignature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ElectronicCoin` is never constructed [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct ElectronicCoin { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `transfer` and `verify` are never used [INFO] [stdout] --> src/main.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl ElectronicCoin { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 55 | pub fn transfer() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn verify() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "492f3dc6c657c909b8c1aca09db1caa1288fa83c29a2935964bf85eb54f24958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "492f3dc6c657c909b8c1aca09db1caa1288fa83c29a2935964bf85eb54f24958", kill_on_drop: false }` [INFO] [stdout] 492f3dc6c657c909b8c1aca09db1caa1288fa83c29a2935964bf85eb54f24958 [INFO] checking gedkott/bitcoin-learning against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbitcoin-learning" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gedkott/bitcoin-learning on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gedkott/bitcoin-learning [INFO] finished tweaking git repo https://github.com/gedkott/bitcoin-learning [INFO] tweaked toml for git repo https://github.com/gedkott/bitcoin-learning written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gedkott/bitcoin-learning 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1d6f812447bef6982d8d2ca8fa73a35d71e7cf14686278cbbcc67769e35850b [INFO] running `Command { std: "docker" "start" "-a" "a1d6f812447bef6982d8d2ca8fa73a35d71e7cf14686278cbbcc67769e35850b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1d6f812447bef6982d8d2ca8fa73a35d71e7cf14686278cbbcc67769e35850b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1d6f812447bef6982d8d2ca8fa73a35d71e7cf14686278cbbcc67769e35850b", kill_on_drop: false }` [INFO] [stdout] a1d6f812447bef6982d8d2ca8fa73a35d71e7cf14686278cbbcc67769e35850b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23a757fe210db297ffa49318f36b6feebe5ebe832a3ff97cbdea1d368cba3b94 [INFO] running `Command { std: "docker" "start" "-a" "23a757fe210db297ffa49318f36b6feebe5ebe832a3ff97cbdea1d368cba3b94", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Checking bitcoin-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `public_key` and `private_key` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Owner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 14 | public_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | private_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `public_key` and `private_key` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct Owner { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 14 | public_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | private_key: BigNum, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Owner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(ErrorStack), [INFO] [stdout] | ------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(ErrorStack), [INFO] [stdout] | ------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | OpenSslError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DigitalSignature` is never constructed [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct DigitalSignature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DigitalSignature` is never constructed [INFO] [stdout] --> src/main.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | struct DigitalSignature { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ElectronicCoin` is never constructed [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct ElectronicCoin { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ElectronicCoin` is never constructed [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct ElectronicCoin { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `transfer` and `verify` are never used [INFO] [stdout] --> src/main.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl ElectronicCoin { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 55 | pub fn transfer() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn verify() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `transfer` and `verify` are never used [INFO] [stdout] --> src/main.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl ElectronicCoin { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] 55 | pub fn transfer() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn verify() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 29 | .and_then(|dsa| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | let pub_key = dsa.pub_key().to_owned(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | let priv_key = dsa.pub_key().to_owned(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | match (pub_key, priv_key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 29 | .and_then(|dsa| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | let pub_key = dsa.pub_key().to_owned(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | let priv_key = dsa.pub_key().to_owned(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | match (pub_key, priv_key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitcoin-learning` (bin "bitcoin-learning") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bitcoin-learning` (bin "bitcoin-learning" test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "23a757fe210db297ffa49318f36b6feebe5ebe832a3ff97cbdea1d368cba3b94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23a757fe210db297ffa49318f36b6feebe5ebe832a3ff97cbdea1d368cba3b94", kill_on_drop: false }` [INFO] [stdout] 23a757fe210db297ffa49318f36b6feebe5ebe832a3ff97cbdea1d368cba3b94