[INFO] cloning repository https://github.com/ljl222/ink_erc20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljl222/ink_erc20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljl222%2Fink_erc20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljl222%2Fink_erc20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fab4c45f4cb041bfd134efda4316eca43222e55
[INFO] testing ljl222/ink_erc20 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljl222%2Fink_erc20" "/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/ljl222/ink_erc20
[INFO] finished tweaking git repo https://github.com/ljl222/ink_erc20
[INFO] tweaked toml for git repo https://github.com/ljl222/ink_erc20 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ljl222/ink_erc20 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ljl222/ink_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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.0
[INFO] [stderr]   Downloaded serde_derive v1.0.135
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[INFO] [stderr]   Downloaded block-buffer v0.10.0
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[INFO] [stderr]   Downloaded ink_primitives v3.0.0-rc8
[INFO] [stderr]   Downloaded crypto-common v0.1.1
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[INFO] [stderr]   Downloaded ink_storage_derive v3.0.0-rc8
[INFO] [stderr]   Downloaded array-init v2.0.0
[INFO] [stderr]   Downloaded ink_eth_compatibility v3.0.0-rc8
[INFO] [stderr]   Downloaded digest v0.10.1
[INFO] [stderr]   Downloaded sha2 v0.10.1
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded ink_metadata v3.0.0-rc8
[INFO] [stderr]   Downloaded semver v1.0.4
[INFO] [stderr]   Downloaded ink_lang_macro v3.0.0-rc8
[INFO] [stderr]   Downloaded libsecp256k1 v0.7.0
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[INFO] [stderr]   Downloaded blake2 v0.10.2
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.6
[INFO] [stderr]   Downloaded secp256k1 v0.21.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.6
[INFO] [stderr]   Downloaded ink_lang v3.0.0-rc8
[INFO] [stderr]   Downloaded ink_lang_codegen v3.0.0-rc8
[INFO] [stderr]   Downloaded ink_lang_ir v3.0.0-rc8
[INFO] [stderr]   Downloaded ink_env v3.0.0-rc8
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded ink_storage v3.0.0-rc8
[INFO] [stderr]   Downloaded bitvec v0.20.4
[INFO] [stderr]   Downloaded sha3 v0.10.0
[INFO] [stderr]   Downloaded libc v0.2.113
[INFO] [stderr]   Downloaded web-sys v0.3.56
[INFO] [stderr]   Downloaded plotters v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62
[INFO] running `Command { std: "docker" "start" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.135
[INFO] [stderr]    Compiling serde v1.0.135
[INFO] [stderr]    Compiling libc v0.2.113
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[INFO] [stderr]    Compiling subtle v2.4.1
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
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[INFO] [stderr]    Compiling semver v1.0.4
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[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling byte-slice-cast v1.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling ink_prelude v3.0.0-rc8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling either v1.6.1
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[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling ink_lang_ir v3.0.0-rc8
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ink_storage_derive v3.0.0-rc8
[INFO] [stderr]    Compiling secp256k1 v0.21.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling scale-info-derive v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec v2.3.1
[INFO] [stderr]    Compiling ink_primitives v3.0.0-rc8
[INFO] [stderr]    Compiling ink_lang_codegen v3.0.0-rc8
[INFO] [stderr]    Compiling ink_lang_macro v3.0.0-rc8
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling scale-info v1.0.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ink_metadata v3.0.0-rc8
[INFO] [stderr]    Compiling ink_env v3.0.0-rc8
[INFO] [stderr]    Compiling ink_eth_compatibility v3.0.0-rc8
[INFO] [stderr]    Compiling ink_storage v3.0.0-rc8
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc8
[INFO] [stderr]    Compiling erc2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Decode` and `Encode`
[INFO] [stdout]   --> lib.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use scale::{Encode, Decode};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling erc2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Decode` and `Encode`
[INFO] [stdout]   --> lib.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use scale::{Encode, Decode};
[INFO] [stdout]    |                 ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.70s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Decode` and `Encode`
[INFO] [stderr]   --> lib.rs:11:17
[INFO] [stderr]    |
[INFO] [stderr] 11 |     use scale::{Encode, Decode};
[INFO] [stderr]    |                 ^^^^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `erc2` (lib test) generated 1 warning (run `cargo fix --lib -p erc2 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/release/deps/erc2-1d3e47cec95375a1)
[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" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62", kill_on_drop: false }`
[INFO] [stdout] c77ecab4657610696ec0878470955d6e67b24a7b69d16b8a47f5a0b0a398db62
