[INFO] cloning repository https://github.com/formiat/pallet-erc20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/formiat/pallet-erc20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fformiat%2Fpallet-erc20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fformiat%2Fpallet-erc20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db760b33030373b04b8c17ff7be3a7cdfee0f3ad
[INFO] testing formiat/pallet-erc20 against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fformiat%2Fpallet-erc20" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/formiat/pallet-erc20 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/formiat/pallet-erc20
[INFO] finished tweaking git repo https://github.com/formiat/pallet-erc20
[INFO] tweaked toml for git repo https://github.com/formiat/pallet-erc20 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/formiat/pallet-erc20 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hashbrown v0.12.0
[INFO] [stderr]   Downloaded ed25519 v1.4.0
[INFO] [stderr]   Downloaded memory-db v0.28.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.7.0
[INFO] [stderr]   Downloaded ss58-registry v1.15.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.5
[INFO] [stderr]   Downloaded zeroize v1.5.4
[INFO] [stderr]   Downloaded backtrace v0.3.64
[INFO] [stderr]   Downloaded frame-metadata v14.2.0
[INFO] [stderr]   Downloaded signature v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10b8352171c877d887e728c1f1306da1ea7ee537726dbb7bdd0ae61a0aa40c77
[INFO] running `Command { std: "docker" "start" "-a" "10b8352171c877d887e728c1f1306da1ea7ee537726dbb7bdd0ae61a0aa40c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10b8352171c877d887e728c1f1306da1ea7ee537726dbb7bdd0ae61a0aa40c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b8352171c877d887e728c1f1306da1ea7ee537726dbb7bdd0ae61a0aa40c77", kill_on_drop: false }`
[INFO] [stdout] 10b8352171c877d887e728c1f1306da1ea7ee537726dbb7bdd0ae61a0aa40c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59f2c3ab53c4387dd8355822d6e57af5082f3c2a313267102c39fa266e107514
[INFO] running `Command { std: "docker" "start" "-a" "59f2c3ab53c4387dd8355822d6e57af5082f3c2a313267102c39fa266e107514", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling frame-support-procedural-tools v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
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[INFO] [stderr]    Compiling sp-version-proc-macro v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
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[INFO] [stderr]    Compiling sp-io v5.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
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[INFO] [stderr]    Compiling sp-version v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
[INFO] [stderr]    Compiling sp-api v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
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[INFO] [stderr]    Compiling frame-benchmarking v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.17#22d40c76)
[INFO] [stderr]    Compiling pallet-erc20 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "59f2c3ab53c4387dd8355822d6e57af5082f3c2a313267102c39fa266e107514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f2c3ab53c4387dd8355822d6e57af5082f3c2a313267102c39fa266e107514", kill_on_drop: false }`
[INFO] [stdout] 59f2c3ab53c4387dd8355822d6e57af5082f3c2a313267102c39fa266e107514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fdcf001f5a33f6364292d75a7ff9932d332582b93723f1ecaf84697a4361e7c
[INFO] running `Command { std: "docker" "start" "-a" "3fdcf001f5a33f6364292d75a7ff9932d332582b93723f1ecaf84697a4361e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-erc20 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]  --> src/tests.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{mock::*, Allowance, BalanceOf, Config, Error, Init, Pallet, TotalSupply};
[INFO] [stdout]   |                                            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `assert_noop`
[INFO] [stdout]  --> src/tests.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use frame_support::{assert_err, assert_noop, assert_ok};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ensure_signed`
[INFO] [stdout]  --> src/tests.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use frame_system::{ensure_signed, RawOrigin};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]   --> src/tests.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]   --> src/tests.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]    --> src/tests.rs:157:7
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]    --> src/tests.rs:196:7
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]    --> src/tests.rs:231:7
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]    --> src/tests.rs:270:7
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]    --> src/tests.rs:315:7
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3fdcf001f5a33f6364292d75a7ff9932d332582b93723f1ecaf84697a4361e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fdcf001f5a33f6364292d75a7ff9932d332582b93723f1ecaf84697a4361e7c", kill_on_drop: false }`
[INFO] [stdout] 3fdcf001f5a33f6364292d75a7ff9932d332582b93723f1ecaf84697a4361e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a69f4c11a455a229750f98cf42895e322595d41263cf0718a5625deac78aaf70
[INFO] running `Command { std: "docker" "start" "-a" "a69f4c11a455a229750f98cf42895e322595d41263cf0718a5625deac78aaf70", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Config`
[INFO] [stderr]  --> src/tests.rs:1:44
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{mock::*, Allowance, BalanceOf, Config, Error, Init, Pallet, TotalSupply};
[INFO] [stderr]   |                                            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assert_noop`
[INFO] [stderr]  --> src/tests.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use frame_support::{assert_err, assert_noop, assert_ok};
[INFO] [stderr]   |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ensure_signed`
[INFO] [stderr]  --> src/tests.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use frame_system::{ensure_signed, RawOrigin};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]   --> src/tests.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]   --> src/tests.rs:71:7
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/tests.rs:157:7
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/tests.rs:196:7
[INFO] [stderr]     |
[INFO] [stderr] 196 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/tests.rs:231:7
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/tests.rs:270:7
[INFO] [stderr]     |
[INFO] [stderr] 270 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/tests.rs:315:7
[INFO] [stderr]     |
[INFO] [stderr] 315 |         let events = frame_system::Pallet::<Test>::events();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: `pallet-erc20` (lib test) generated 10 warnings (run `cargo fix --lib -p pallet-erc20 --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pallet_erc20-fb28c548bb2e9f13)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test mock::__construct_runtime_integrity_test::runtime_integrity_tests ... ok
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test tests::test_approve ... ok
[INFO] [stdout] test tests::test_init_already_initialized ... ok
[INFO] [stdout] test tests::test_transfer_from_insufficient_approved ... ok
[INFO] [stdout] test tests::test_transfer ... ok
[INFO] [stdout] test tests::test_transfer_balance_overflow ... ok
[INFO] [stdout] test tests::test_transfer_from ... ok
[INFO] [stdout] test tests::test_transfer_from_insufficient_owner_balance ... ok
[INFO] [stdout] test tests::test_transfer_insufficient_funds ... ok
[INFO] [stdout] test tests::test_transfer_from_receiver_balance_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pallet-erc20
[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" "a69f4c11a455a229750f98cf42895e322595d41263cf0718a5625deac78aaf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69f4c11a455a229750f98cf42895e322595d41263cf0718a5625deac78aaf70", kill_on_drop: false }`
[INFO] [stdout] a69f4c11a455a229750f98cf42895e322595d41263cf0718a5625deac78aaf70
