[INFO] cloning repository https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfa61e5d848d85e2fe90d76515ea00daa2cbeee2 [INFO] testing Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract" "/workspace/builds/worker-79/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract [INFO] finished tweaking git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract [INFO] tweaked toml for git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract written to /workspace/builds/worker-79/source/Cargo.toml [INFO] crate git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aad8ad76793a0b4905b4dfa66fb90532fd0af54158fc11f81e7aecaab22aa279 [INFO] running `Command { std: "docker" "start" "-a" "aad8ad76793a0b4905b4dfa66fb90532fd0af54158fc11f81e7aecaab22aa279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aad8ad76793a0b4905b4dfa66fb90532fd0af54158fc11f81e7aecaab22aa279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aad8ad76793a0b4905b4dfa66fb90532fd0af54158fc11f81e7aecaab22aa279", kill_on_drop: false }` [INFO] [stdout] aad8ad76793a0b4905b4dfa66fb90532fd0af54158fc11f81e7aecaab22aa279 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3f462fa040f760f8d746fd046a66b0f00fafbabc856e91643a89e0a367fe264 [INFO] running `Command { std: "docker" "start" "-a" "c3f462fa040f760f8d746fd046a66b0f00fafbabc856e91643a89e0a367fe264", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byte-slice-cast v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling sp-std v3.0.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling array-init v2.0.0 [INFO] [stderr] Compiling ink_prelude v3.0.0-rc5 [INFO] [stderr] Compiling ink_allocator v3.0.0-rc5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling impl-serde v0.3.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling blake2 v0.9.2 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling ink_lang_ir v3.0.0-rc5 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling scale-info-derive v0.4.0 [INFO] [stderr] Compiling sp-debug-derive v3.0.0 [INFO] [stderr] Compiling ink_storage_derive v3.0.0-rc5 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.0 [INFO] [stderr] Compiling parity-scale-codec v2.3.0 [INFO] [stderr] Compiling ink_primitives v3.0.0-rc5 [INFO] [stderr] Compiling ink_lang_codegen v3.0.0-rc5 [INFO] [stderr] Compiling ink_lang_macro v3.0.0-rc5 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling scale-info v0.6.0 [INFO] [stderr] Compiling sp-arithmetic v3.0.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling ink_metadata v3.0.0-rc5 [INFO] [stderr] Compiling ink_env v3.0.0-rc5 [INFO] [stderr] Compiling ink_storage v3.0.0-rc5 [INFO] [stderr] Compiling ink_lang v3.0.0-rc5 [INFO] [stderr] Compiling erc20 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 41s [INFO] running `Command { std: "docker" "inspect" "c3f462fa040f760f8d746fd046a66b0f00fafbabc856e91643a89e0a367fe264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f462fa040f760f8d746fd046a66b0f00fafbabc856e91643a89e0a367fe264", kill_on_drop: false }` [INFO] [stdout] c3f462fa040f760f8d746fd046a66b0f00fafbabc856e91643a89e0a367fe264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 063b2284f0e93d4495b10b3334e17cf7e56446acc6b1134335dc3d8cb44b6699 [INFO] running `Command { std: "docker" "start" "-a" "063b2284f0e93d4495b10b3334e17cf7e56446acc6b1134335dc3d8cb44b6699", 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 17.54s [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/erc20-abf5b2125d661b8c) [INFO] running `Command { std: "docker" "inspect" "063b2284f0e93d4495b10b3334e17cf7e56446acc6b1134335dc3d8cb44b6699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063b2284f0e93d4495b10b3334e17cf7e56446acc6b1134335dc3d8cb44b6699", kill_on_drop: false }` [INFO] [stdout] 063b2284f0e93d4495b10b3334e17cf7e56446acc6b1134335dc3d8cb44b6699 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a8bfa9bf5999de8fd29610199d825fef33cb5fb524a7b159e44953aba994191b [INFO] running `Command { std: "docker" "start" "-a" "a8bfa9bf5999de8fd29610199d825fef33cb5fb524a7b159e44953aba994191b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/erc20-abf5b2125d661b8c) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::balance_works ... ok [INFO] [stdout] test tests::allowance_works ... ok [INFO] [stdout] test tests::approve_works ... ok [INFO] [stdout] test tests::inner_tranfer_failed_when_insufficient_balance ... ok [INFO] [stdout] test tests::total_supply_works ... ok [INFO] [stdout] test tests::new_works ... ok [INFO] [stdout] test tests::inner_tranfer_works ... ok [INFO] [stdout] test tests::transfer_failed_when_insufficient_balance ... ok [INFO] [stdout] test tests::transfer_from_failed_when_insufficient_balance ... ok [INFO] [stdout] test tests::transfer_from_failed_when_insufficient_approval ... ok [INFO] [stdout] test tests::transfer_works ... ok [INFO] [stdout] test tests::transfer_from_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8bfa9bf5999de8fd29610199d825fef33cb5fb524a7b159e44953aba994191b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8bfa9bf5999de8fd29610199d825fef33cb5fb524a7b159e44953aba994191b", kill_on_drop: false }` [INFO] [stdout] a8bfa9bf5999de8fd29610199d825fef33cb5fb524a7b159e44953aba994191b