[INFO] cloning repository https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06b89b5e4990e468a09af39f5f5901c96d3b0423 [INFO] checking Daniel-Aaron-Bloom/Simple-Transaction-Manager against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] finished tweaking git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] tweaked toml for git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached_proc_macro v0.6.0 [INFO] [stderr] Downloaded cached v0.23.0 [INFO] [stderr] Downloaded cached_proc_macro_types v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3470c05a3a6016831c9857f90ec3a3bbb1e9138fa02a8fe4efce0dce7b981d1a [INFO] running `Command { std: "docker" "start" "-a" "3470c05a3a6016831c9857f90ec3a3bbb1e9138fa02a8fe4efce0dce7b981d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3470c05a3a6016831c9857f90ec3a3bbb1e9138fa02a8fe4efce0dce7b981d1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3470c05a3a6016831c9857f90ec3a3bbb1e9138fa02a8fe4efce0dce7b981d1a", kill_on_drop: false }` [INFO] [stdout] 3470c05a3a6016831c9857f90ec3a3bbb1e9138fa02a8fe4efce0dce7b981d1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 737b989691ff1edb16a24c464594bbfa48e840ccc3e97835c055fa7676ed55e3 [INFO] running `Command { std: "docker" "start" "-a" "737b989691ff1edb16a24c464594bbfa48e840ccc3e97835c055fa7676ed55e3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling cached_proc_macro v0.6.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking cached v0.23.0 [INFO] [stderr] Checking simple_transaction_manager v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/decimal.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/decimal.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | c.chargeback_deposit(Decimal::zero()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.76s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking simple_transaction_manager v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/decimal.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/decimal.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | c.chargeback_deposit(Decimal::zero()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "737b989691ff1edb16a24c464594bbfa48e840ccc3e97835c055fa7676ed55e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "737b989691ff1edb16a24c464594bbfa48e840ccc3e97835c055fa7676ed55e3", kill_on_drop: false }` [INFO] [stdout] 737b989691ff1edb16a24c464594bbfa48e840ccc3e97835c055fa7676ed55e3