[INFO] cloning repository https://github.com/Mrhealer/erc20_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mrhealer/erc20_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrhealer%2Ferc20_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrhealer%2Ferc20_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97e8f7a0da62b772ed492bcbdb983e1e92c7702a
[INFO] testing Mrhealer/erc20_rust against 1.64.0 for beta-1.65-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrhealer%2Ferc20_rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mrhealer/erc20_rust on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mrhealer/erc20_rust
[INFO] finished tweaking git repo https://github.com/Mrhealer/erc20_rust
[INFO] tweaked toml for git repo https://github.com/Mrhealer/erc20_rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Mrhealer/erc20_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75afc2e6d8275aa1ce9f91711e94f465f1f0ec4cea2b33ebe619e6c43038961c
[INFO] running `Command { std: "docker" "start" "-a" "75afc2e6d8275aa1ce9f91711e94f465f1f0ec4cea2b33ebe619e6c43038961c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75afc2e6d8275aa1ce9f91711e94f465f1f0ec4cea2b33ebe619e6c43038961c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75afc2e6d8275aa1ce9f91711e94f465f1f0ec4cea2b33ebe619e6c43038961c", kill_on_drop: false }`
[INFO] [stdout] 75afc2e6d8275aa1ce9f91711e94f465f1f0ec4cea2b33ebe619e6c43038961c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ed4c102620cf3269fe27abd0a71fabd96fe25acf15d8a6d576cf4fbbf5a329
[INFO] running `Command { std: "docker" "start" "-a" "e2ed4c102620cf3269fe27abd0a71fabd96fe25acf15d8a6d576cf4fbbf5a329", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling subtle v2.4.1
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[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling either v1.6.1
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[INFO] [stderr]    Compiling block-padding v0.2.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
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[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ink_storage_derive v3.0.0-rc7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
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[INFO] [stderr]    Compiling ink_lang_codegen v3.0.0-rc7
[INFO] [stderr]    Compiling ink_primitives v3.0.0-rc7
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[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling ink_lang_macro v3.0.0-rc7
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[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ink_metadata v3.0.0-rc7
[INFO] [stderr]    Compiling ink_env v3.0.0-rc7
[INFO] [stderr]    Compiling ink_eth_compatibility v3.0.0-rc7
[INFO] [stderr]    Compiling ink_storage v3.0.0-rc7
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc7
[INFO] [stderr]    Compiling erc20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "e2ed4c102620cf3269fe27abd0a71fabd96fe25acf15d8a6d576cf4fbbf5a329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ed4c102620cf3269fe27abd0a71fabd96fe25acf15d8a6d576cf4fbbf5a329", kill_on_drop: false }`
[INFO] [stdout] e2ed4c102620cf3269fe27abd0a71fabd96fe25acf15d8a6d576cf4fbbf5a329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edfc18438d422272033fa7a1ab7f702ce6c90730145f50b4b57dd66b0762f7d3
[INFO] running `Command { std: "docker" "start" "-a" "edfc18438d422272033fa7a1ab7f702ce6c90730145f50b4b57dd66b0762f7d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling erc20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "edfc18438d422272033fa7a1ab7f702ce6c90730145f50b4b57dd66b0762f7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfc18438d422272033fa7a1ab7f702ce6c90730145f50b4b57dd66b0762f7d3", kill_on_drop: false }`
[INFO] [stdout] edfc18438d422272033fa7a1ab7f702ce6c90730145f50b4b57dd66b0762f7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfaa8e6a225c3ed9df108f03b00afd3b7abe80492bff6895b79c09cbfd6e444f
[INFO] running `Command { std: "docker" "start" "-a" "cfaa8e6a225c3ed9df108f03b00afd3b7abe80492bff6895b79c09cbfd6e444f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/erc20-752cf7616eebdd38)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test erc20::tests::transfer_from_works ... ok
[INFO] [stdout] test erc20::tests::new_works ... ok
[INFO] [stdout] test erc20::tests::transfer_works ... ok
[INFO] [stdout] test erc20::tests::balance_works ... ok
[INFO] [stdout] test erc20::tests::allowances_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfaa8e6a225c3ed9df108f03b00afd3b7abe80492bff6895b79c09cbfd6e444f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfaa8e6a225c3ed9df108f03b00afd3b7abe80492bff6895b79c09cbfd6e444f", kill_on_drop: false }`
[INFO] [stdout] cfaa8e6a225c3ed9df108f03b00afd3b7abe80492bff6895b79c09cbfd6e444f