[INFO] cloning repository https://github.com/DanielKoklev/rust-simple-blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanielKoklev/rust-simple-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielKoklev%2Frust-simple-blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielKoklev%2Frust-simple-blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d2df25df154d799ca0c2da92cfa5d0fbbabdf92 [INFO] checking DanielKoklev/rust-simple-blockchain against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielKoklev%2Frust-simple-blockchain" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/DanielKoklev/rust-simple-blockchain [INFO] finished tweaking git repo https://github.com/DanielKoklev/rust-simple-blockchain [INFO] tweaked toml for git repo https://github.com/DanielKoklev/rust-simple-blockchain written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DanielKoklev/rust-simple-blockchain on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DanielKoklev/rust-simple-blockchain 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 661af348ed5c8cffcdfb12c04098717b92e39cfc53159182b5df330926bcbff9 [INFO] running `Command { std: "docker" "start" "-a" "661af348ed5c8cffcdfb12c04098717b92e39cfc53159182b5df330926bcbff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "661af348ed5c8cffcdfb12c04098717b92e39cfc53159182b5df330926bcbff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "661af348ed5c8cffcdfb12c04098717b92e39cfc53159182b5df330926bcbff9", kill_on_drop: false }` [INFO] [stdout] 661af348ed5c8cffcdfb12c04098717b92e39cfc53159182b5df330926bcbff9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0b9e9913633095db1797ad1ed0f148f47157537ac20b54bfe369e9b3ea4e566 [INFO] running `Command { std: "docker" "start" "-a" "f0b9e9913633095db1797ad1ed0f148f47157537ac20b54bfe369e9b3ea4e566", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling toml_write v0.1.1 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling pq-sys v0.7.1 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling dsl_auto_type v0.1.3 [INFO] [stderr] Compiling diesel_derives v2.2.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking diesel v2.2.10 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking migrations_internals v2.2.0 [INFO] [stderr] Compiling migrations_macros v2.2.0 [INFO] [stderr] Checking diesel_migrations v2.2.0 [INFO] [stderr] Checking simple-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::option::Option> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-blockchain` (bin "simple-blockchain" test) due to 10 previous errors [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::option::Option> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i64> [INFO] [stdout] --> src/blockchain.rs:12:41 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Serialize, Deserialize, Queryable, Insertable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-blockchain` (bin "simple-blockchain") due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "f0b9e9913633095db1797ad1ed0f148f47157537ac20b54bfe369e9b3ea4e566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b9e9913633095db1797ad1ed0f148f47157537ac20b54bfe369e9b3ea4e566", kill_on_drop: false }` [INFO] [stdout] f0b9e9913633095db1797ad1ed0f148f47157537ac20b54bfe369e9b3ea4e566