[INFO] cloning repository https://github.com/krcz/cephalopod.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krcz/cephalopod.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrcz%2Fcephalopod.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrcz%2Fcephalopod.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0612f9939eb26258fbca115074b43508b193ccb5 [INFO] checking krcz/cephalopod.rs against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrcz%2Fcephalopod.rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/krcz/cephalopod.rs [INFO] finished tweaking git repo https://github.com/krcz/cephalopod.rs [INFO] tweaked toml for git repo https://github.com/krcz/cephalopod.rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/krcz/cephalopod.rs on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/krcz/cephalopod.rs 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_decimal v1.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a7afe5c68687e6aa1a98e27b87481f24429e5e8b2fc2f0c9509eef4b7567d9 [INFO] running `Command { std: "docker" "start" "-a" "55a7afe5c68687e6aa1a98e27b87481f24429e5e8b2fc2f0c9509eef4b7567d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a7afe5c68687e6aa1a98e27b87481f24429e5e8b2fc2f0c9509eef4b7567d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a7afe5c68687e6aa1a98e27b87481f24429e5e8b2fc2f0c9509eef4b7567d9", kill_on_drop: false }` [INFO] [stdout] 55a7afe5c68687e6aa1a98e27b87481f24429e5e8b2fc2f0c9509eef4b7567d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b701d15545d6044d2af985577a161e0f23379b2eb5619f40e12121e28eab9ccf [INFO] running `Command { std: "docker" "start" "-a" "b701d15545d6044d2af985577a161e0f23379b2eb5619f40e12121e28eab9ccf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking rust_decimal v1.13.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking cephalopod v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `amount` is never read [INFO] [stdout] --> src/model.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | NegativeAmountProvided { amount: Decimal }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tx` is never read [INFO] [stdout] --> src/model.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | TransactionClientMismatch { tx: u32, client: u16 }, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `client` is never read [INFO] [stdout] --> src/model.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | TransactionClientMismatch { tx: u32, client: u16 }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `transaction` is never read [INFO] [stdout] --> src/model.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | transaction: Transaction, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error` is never read [INFO] [stdout] --> src/model.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | error: TransactionError, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `transaction` is never read [INFO] [stdout] --> src/model.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | transaction: Transaction, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error` is never read [INFO] [stdout] --> src/model.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | error: IntegrityError, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `amount` is never read [INFO] [stdout] --> src/model.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | NegativeAmountProvided { amount: Decimal }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tx` is never read [INFO] [stdout] --> src/model.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | TransactionClientMismatch { tx: u32, client: u16 }, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `client` is never read [INFO] [stdout] --> src/model.rs:50:42 [INFO] [stdout] | [INFO] [stdout] 50 | TransactionClientMismatch { tx: u32, client: u16 }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `transaction` is never read [INFO] [stdout] --> src/model.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | transaction: Transaction, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error` is never read [INFO] [stdout] --> src/model.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | error: TransactionError, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `transaction` is never read [INFO] [stdout] --> src/model.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | transaction: Transaction, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error` is never read [INFO] [stdout] --> src/model.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | error: IntegrityError, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s [INFO] running `Command { std: "docker" "inspect" "b701d15545d6044d2af985577a161e0f23379b2eb5619f40e12121e28eab9ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b701d15545d6044d2af985577a161e0f23379b2eb5619f40e12121e28eab9ccf", kill_on_drop: false }` [INFO] [stdout] b701d15545d6044d2af985577a161e0f23379b2eb5619f40e12121e28eab9ccf