[INFO] cloning repository https://github.com/c8c78cf6c6/0b21060db7 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c8c78cf6c6/0b21060db7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc8c78cf6c6%2F0b21060db7", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc8c78cf6c6%2F0b21060db7'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65736991dec956eab17d2f329f1a6601712be49f [INFO] testing c8c78cf6c6/0b21060db7 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc8c78cf6c6%2F0b21060db7" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/c8c78cf6c6/0b21060db7 [INFO] finished tweaking git repo https://github.com/c8c78cf6c6/0b21060db7 [INFO] tweaked toml for git repo https://github.com/c8c78cf6c6/0b21060db7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/c8c78cf6c6/0b21060db7 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/c8c78cf6c6/0b21060db7 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/gwierzchowski/csv-async.git` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18cb54e35139bb66d563115d850061c27aef30a9331ce28ef8969cea7f1ab253 [INFO] running `Command { std: "docker" "start" "-a" "18cb54e35139bb66d563115d850061c27aef30a9331ce28ef8969cea7f1ab253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18cb54e35139bb66d563115d850061c27aef30a9331ce28ef8969cea7f1ab253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18cb54e35139bb66d563115d850061c27aef30a9331ce28ef8969cea7f1ab253", kill_on_drop: false }` [INFO] [stdout] 18cb54e35139bb66d563115d850061c27aef30a9331ce28ef8969cea7f1ab253 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17e2e5765a1a5900c73ea8e2dbb1c6735c68eb4a55e3d14e94d0d1c01b7ecf07 [INFO] running `Command { std: "docker" "start" "-a" "17e2e5765a1a5900c73ea8e2dbb1c6735c68eb4a55e3d14e94d0d1c01b7ecf07", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling simledger v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused imports: `LedgerBookEntry` and `TransactionTag` [INFO] [stdout] --> lib/src/ledger.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::transaction::{LedgerBookEntry, Transaction, TransactionTag}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transaction` [INFO] [stdout] --> lib/src/execution.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::transaction::{LedgerBookEntry, Transaction}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.9 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling tokio-stream v0.1.3 [INFO] [stderr] Compiling csv-async v1.2.0-beta1 (https://github.com/gwierzchowski/csv-async.git#fd2c3169) [INFO] [stderr] Compiling simledger-cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> cli/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simledger` [INFO] [stdout] --> cli/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simledger; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> cli/src/runner.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> cli/src/runner.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransactionTag` [INFO] [stdout] --> cli/src/runner.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | use simledger::transaction::{Transaction, TransactionTag}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> cli/src/runner.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidColumn(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RunnerError` 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] 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] 22 - InvalidColumn(String), [INFO] [stdout] 22 + InvalidColumn(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InternalError` is never constructed [INFO] [stdout] --> cli/src/runner.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum RunnerError { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | InternalError(&'static str), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli/src/runner.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | / self.ledger [INFO] [stdout] 98 | | .execute_transaction( [INFO] [stdout] 99 | | &tx, [INFO] [stdout] 100 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 97 | let _ = self.ledger [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli/src/runner.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | / self.csv_stdout_writer [INFO] [stdout] 110 | | .serialize(&account_summary) [INFO] [stdout] 111 | | .await; [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 109 | let _ = self.csv_stdout_writer [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.04s [INFO] running `Command { std: "docker" "inspect" "17e2e5765a1a5900c73ea8e2dbb1c6735c68eb4a55e3d14e94d0d1c01b7ecf07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e2e5765a1a5900c73ea8e2dbb1c6735c68eb4a55e3d14e94d0d1c01b7ecf07", kill_on_drop: false }` [INFO] [stdout] 17e2e5765a1a5900c73ea8e2dbb1c6735c68eb4a55e3d14e94d0d1c01b7ecf07 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca0fd3548fcc085dc59fa861a57d5de726959043f856eb9f5106560ca18b067e [INFO] running `Command { std: "docker" "start" "-a" "ca0fd3548fcc085dc59fa861a57d5de726959043f856eb9f5106560ca18b067e", kill_on_drop: false }` [INFO] [stderr] Compiling simledger v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused imports: `LedgerBookEntry` and `TransactionTag` [INFO] [stdout] --> lib/src/ledger.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::transaction::{LedgerBookEntry, Transaction, TransactionTag}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transaction` [INFO] [stdout] --> lib/src/execution.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::transaction::{LedgerBookEntry, Transaction}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simledger-cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stdout] warning: unused imports: `LedgerBookEntry` and `TransactionTag` [INFO] [stdout] --> lib/src/ledger.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::transaction::{LedgerBookEntry, Transaction, TransactionTag}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transaction` [INFO] [stdout] --> lib/src/execution.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::transaction::{LedgerBookEntry, Transaction}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> cli/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simledger` [INFO] [stdout] --> cli/src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use simledger; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> cli/src/runner.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> cli/src/runner.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransactionTag` [INFO] [stdout] --> cli/src/runner.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | use simledger::transaction::{Transaction, TransactionTag}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CLIENT_ID_B` is never used [INFO] [stdout] --> lib/tests/account_contract.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | static CLIENT_ID_B: u16 = 21; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CLIENT_ID_B` is never used [INFO] [stdout] --> lib/tests/account_balances.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | static CLIENT_ID_B: u16 = 21; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> lib/tests/account_balances.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | dbg!(account.execute_transaction(dbg!(&tx))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> cli/src/runner.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | InvalidColumn(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RunnerError` 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] 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] 22 - InvalidColumn(String), [INFO] [stdout] 22 + InvalidColumn(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InternalError` is never constructed [INFO] [stdout] --> cli/src/runner.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum RunnerError { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | InternalError(&'static str), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli/src/runner.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | / self.ledger [INFO] [stdout] 98 | | .execute_transaction( [INFO] [stdout] 99 | | &tx, [INFO] [stdout] 100 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 97 | let _ = self.ledger [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cli/src/runner.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | / self.csv_stdout_writer [INFO] [stdout] 110 | | .serialize(&account_summary) [INFO] [stdout] 111 | | .await; [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 109 | let _ = self.csv_stdout_writer [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "ca0fd3548fcc085dc59fa861a57d5de726959043f856eb9f5106560ca18b067e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca0fd3548fcc085dc59fa861a57d5de726959043f856eb9f5106560ca18b067e", kill_on_drop: false }` [INFO] [stdout] ca0fd3548fcc085dc59fa861a57d5de726959043f856eb9f5106560ca18b067e [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d62ba2e7d6284e032df4604f96d91e286261dddd1d75711b9980b369587ec607 [INFO] running `Command { std: "docker" "start" "-a" "d62ba2e7d6284e032df4604f96d91e286261dddd1d75711b9980b369587ec607", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `LedgerBookEntry` and `TransactionTag` [INFO] [stderr] --> lib/src/ledger.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::transaction::{LedgerBookEntry, Transaction, TransactionTag}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Transaction` [INFO] [stderr] --> lib/src/execution.rs:1:43 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::transaction::{LedgerBookEntry, Transaction}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simledger` (lib) generated 2 warnings (run `cargo fix --lib -p simledger` to apply 2 suggestions) [INFO] [stderr] warning: `simledger` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: static `CLIENT_ID_B` is never used [INFO] [stderr] --> lib/tests/account_balances.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | static CLIENT_ID_B: u16 = 21; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> lib/tests/account_balances.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | dbg!(account.execute_transaction(dbg!(&tx))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: static `CLIENT_ID_B` is never used [INFO] [stderr] --> lib/tests/account_contract.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | static CLIENT_ID_B: u16 = 21; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `simledger` (test "account_balances") generated 2 warnings [INFO] [stderr] warning: `simledger` (test "account_contract") generated 1 warning [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> cli/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `simledger` [INFO] [stderr] --> cli/src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use simledger; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryFrom` [INFO] [stderr] --> cli/src/runner.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::{TryFrom, TryInto}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> cli/src/runner.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TransactionTag` [INFO] [stderr] --> cli/src/runner.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | use simledger::transaction::{Transaction, TransactionTag}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> cli/src/runner.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | InvalidColumn(String), [INFO] [stderr] | ------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 22 - InvalidColumn(String), [INFO] [stderr] 22 + InvalidColumn(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variant `InternalError` is never constructed [INFO] [stderr] --> cli/src/runner.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub enum RunnerError { [INFO] [stderr] | ----------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 23 | InternalError(&'static str), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RunnerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> cli/src/runner.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | / self.ledger [INFO] [stderr] 98 | | .execute_transaction( [INFO] [stderr] 99 | | &tx, [INFO] [stderr] 100 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 97 | let _ = self.ledger [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> cli/src/runner.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | / self.csv_stdout_writer [INFO] [stderr] 110 | | .serialize(&account_summary) [INFO] [stderr] 111 | | .await; [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 109 | let _ = self.csv_stdout_writer [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `simledger-cli` (bin "simledger-cli" test) generated 9 warnings (run `cargo fix --bin "simledger-cli" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simledger-464f3a4105399a8c) [INFO] [stderr] Running tests/account_balances.rs (/opt/rustwide/target/debug/deps/account_balances-33e04a07a0d00bc5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test account_basic_balance_credit_debit_check ... ok [INFO] [stdout] test account_verify_chargeback_execution_order_respect ... ok [INFO] [stdout] test account_verify_user_cannot_overdraw ... ok [INFO] [stdout] test account_basic_dispute_referencing_older_tx_sanity_check ... ok [INFO] [stdout] test account_verify_resolve_dispute_sanity ... ok [INFO] [stdout] test account_dispute_fuzz ... ok [INFO] [stdout] test account_verify_tx_reverse_hijack_by_reusing_id_impossible ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/account_contract.rs (/opt/rustwide/target/debug/deps/account_contract-e3d9d7c7b5c92324) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test account_verify_dispute_contract ... ok [INFO] [stdout] test account_ensure_no_tx_overwrite ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simledger_cli-91f77a7cd050217d) [INFO] [stdout] test account_verify_dispute_resolve_chargeback_reject_withdrawal_tx ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests simledger [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d62ba2e7d6284e032df4604f96d91e286261dddd1d75711b9980b369587ec607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62ba2e7d6284e032df4604f96d91e286261dddd1d75711b9980b369587ec607", kill_on_drop: false }` [INFO] [stdout] d62ba2e7d6284e032df4604f96d91e286261dddd1d75711b9980b369587ec607