[INFO] cloning repository https://github.com/thesems/blockchain-utxo-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thesems/blockchain-utxo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfd5f8da357944d9d84e6b818613e0f14628970d [INFO] checking thesems/blockchain-utxo-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthesems%2Fblockchain-utxo-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thesems/blockchain-utxo-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thesems/blockchain-utxo-rust [INFO] finished tweaking git repo https://github.com/thesems/blockchain-utxo-rust [INFO] tweaked toml for git repo https://github.com/thesems/blockchain-utxo-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thesems/blockchain-utxo-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9b3579ca602d9b9d23c0818059b6c27fcf76c593cf1a385f74fbe5b5ff1e415 [INFO] running `Command { std: "docker" "start" "-a" "a9b3579ca602d9b9d23c0818059b6c27fcf76c593cf1a385f74fbe5b5ff1e415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b3579ca602d9b9d23c0818059b6c27fcf76c593cf1a385f74fbe5b5ff1e415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b3579ca602d9b9d23c0818059b6c27fcf76c593cf1a385f74fbe5b5ff1e415", kill_on_drop: false }` [INFO] [stdout] a9b3579ca602d9b9d23c0818059b6c27fcf76c593cf1a385f74fbe5b5ff1e415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d1ba1d0eb262863cd40093344c34c7a266fa25fc920579f8b353b1587daaff [INFO] running `Command { std: "docker" "start" "-a" "71d1ba1d0eb262863cd40093344c34c7a266fa25fc920579f8b353b1587daaff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling cc v1.0.87 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking ember-chain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/api/server.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | let pub_key = path_tokens[2]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pub_key` [INFO] [stdout] --> src/api/server.rs:76:25 [INFO] [stdout] | [INFO] [stdout] 76 | let pub_key = path_tokens[2]; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pub_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `account` is never read [INFO] [stdout] --> src/blockchain.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Blockchain { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | account: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `database` and `sender_tx` are never read [INFO] [stdout] --> src/api/server.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 24 | // dependecies [INFO] [stdout] 25 | database: Arc>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | sender_tx: Sender, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `account` is never read [INFO] [stdout] --> src/blockchain.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Blockchain { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | account: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `database` and `sender_tx` are never read [INFO] [stdout] --> src/api/server.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 24 | // dependecies [INFO] [stdout] 25 | database: Arc>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | sender_tx: Sender, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.92s [INFO] running `Command { std: "docker" "inspect" "71d1ba1d0eb262863cd40093344c34c7a266fa25fc920579f8b353b1587daaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d1ba1d0eb262863cd40093344c34c7a266fa25fc920579f8b353b1587daaff", kill_on_drop: false }` [INFO] [stdout] 71d1ba1d0eb262863cd40093344c34c7a266fa25fc920579f8b353b1587daaff