[INFO] cloning repository https://github.com/Fedeparma74/TestnetFaucet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fedeparma74/TestnetFaucet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedeparma74%2FTestnetFaucet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedeparma74%2FTestnetFaucet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bb94aa55cd18556aebc78e08fbca8d7bc548d3d
[INFO] building Fedeparma74/TestnetFaucet against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedeparma74%2FTestnetFaucet" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fedeparma74/TestnetFaucet on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Fedeparma74/TestnetFaucet
[INFO] finished tweaking git repo https://github.com/Fedeparma74/TestnetFaucet
[INFO] tweaked toml for git repo https://github.com/Fedeparma74/TestnetFaucet written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Fedeparma74/TestnetFaucet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethereum_abi v0.4.0
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[INFO] [stderr]   Downloaded serenity v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281e3915e6f478d073f7ad6a765f79032f14919944c450992a106bf41e60e615
[INFO] running `Command { std: "docker" "start" "-a" "281e3915e6f478d073f7ad6a765f79032f14919944c450992a106bf41e60e615", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "281e3915e6f478d073f7ad6a765f79032f14919944c450992a106bf41e60e615", kill_on_drop: false }`
[INFO] [stdout] 281e3915e6f478d073f7ad6a765f79032f14919944c450992a106bf41e60e615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9909f0a84342f85c65d4e65dac769549debd787e6c14c8838f6f302599d4ef6
[INFO] running `Command { std: "docker" "start" "-a" "f9909f0a84342f85c65d4e65dac769549debd787e6c14c8838f6f302599d4ef6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde-aux v3.0.1
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling primitive-types v0.11.1
[INFO] [stderr]    Compiling config-file v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling async-tungstenite v0.17.2
[INFO] [stderr]    Compiling ethereum-types v0.13.1
[INFO] [stderr]    Compiling ethereum-types v0.12.1
[INFO] [stderr]    Compiling ethereum_abi v0.4.0
[INFO] [stderr]    Compiling ethabi v16.0.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling web3 v0.18.0
[INFO] [stderr]    Compiling testnetfaucet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated field `web3::ethabi::Function::constant`: The constant attribute was removed in Solidity 0.5.0 and has been replaced with stateMutability. If parsing a JSON AST created with this version or later this value will always be false, which may be wrong.
[INFO] [stdout]   --> src/erc20_abi.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         constant: false,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wei_to_eth` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn wei_to_eth(amount: U256, decimals: u32) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sat_to_btc` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn sat_to_btc(amount: i64, decimals: u32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "f9909f0a84342f85c65d4e65dac769549debd787e6c14c8838f6f302599d4ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9909f0a84342f85c65d4e65dac769549debd787e6c14c8838f6f302599d4ef6", kill_on_drop: false }`
[INFO] [stdout] f9909f0a84342f85c65d4e65dac769549debd787e6c14c8838f6f302599d4ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d7330e403f89dfe71e34a93e1e3b46b1812f1a28e620caeb5e0a67fc1f7dab
[INFO] running `Command { std: "docker" "start" "-a" "15d7330e403f89dfe71e34a93e1e3b46b1812f1a28e620caeb5e0a67fc1f7dab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling testnetfaucet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated field `web3::ethabi::Function::constant`: The constant attribute was removed in Solidity 0.5.0 and has been replaced with stateMutability. If parsing a JSON AST created with this version or later this value will always be false, which may be wrong.
[INFO] [stdout]   --> src/erc20_abi.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         constant: false,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wei_to_eth` is never used
[INFO] [stdout]  --> src/utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn wei_to_eth(amount: U256, decimals: u32) -> f64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sat_to_btc` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn sat_to_btc(amount: i64, decimals: u32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "15d7330e403f89dfe71e34a93e1e3b46b1812f1a28e620caeb5e0a67fc1f7dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d7330e403f89dfe71e34a93e1e3b46b1812f1a28e620caeb5e0a67fc1f7dab", kill_on_drop: false }`
[INFO] [stdout] 15d7330e403f89dfe71e34a93e1e3b46b1812f1a28e620caeb5e0a67fc1f7dab