[INFO] cloning repository https://github.com/Stephen-Kimoi/cketh-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stephen-Kimoi/cketh-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStephen-Kimoi%2Fcketh-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStephen-Kimoi%2Fcketh-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 549188887a00fae19bce2d6e25212b3fbdb349e1
[INFO] checking Stephen-Kimoi/cketh-tutorial against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStephen-Kimoi%2Fcketh-tutorial" "/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/Stephen-Kimoi/cketh-tutorial on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Stephen-Kimoi/cketh-tutorial
[INFO] finished tweaking git repo https://github.com/Stephen-Kimoi/cketh-tutorial
[INFO] tweaked toml for git repo https://github.com/Stephen-Kimoi/cketh-tutorial written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Stephen-Kimoi/cketh-tutorial 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7daf22b2079b2190d0cc7147fe73191e8f3ce1ffb7fbc2a3cf71b7b555f62da8
[INFO] running `Command { std: "docker" "start" "-a" "7daf22b2079b2190d0cc7147fe73191e8f3ce1ffb7fbc2a3cf71b7b555f62da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7daf22b2079b2190d0cc7147fe73191e8f3ce1ffb7fbc2a3cf71b7b555f62da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7daf22b2079b2190d0cc7147fe73191e8f3ce1ffb7fbc2a3cf71b7b555f62da8", kill_on_drop: false }`
[INFO] [stdout] 7daf22b2079b2190d0cc7147fe73191e8f3ce1ffb7fbc2a3cf71b7b555f62da8
[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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f7142ccd9d1dea7ed9f000ed20f1c868ae238859519a95793ed28ab85cad2bc
[INFO] running `Command { std: "docker" "start" "-a" "6f7142ccd9d1dea7ed9f000ed20f1c868ae238859519a95793ed28ab85cad2bc", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `CK_SEPOLIA_ERC20_LEDGER_SUITE_ORCHESTRATOR_CANISTER` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const CK_SEPOLIA_ERC20_LEDGER_SUITE_ORCHESTRATOR_CANISTER: &str = "2s5qh-7aaaa-aaaar-qadya-cai";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEPOLIA_CHAIN_ID` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const SEPOLIA_CHAIN_ID: &str = "11155111";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETHEREUM_CHAIN_ID` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ETHEREUM_CHAIN_ID: &str = "1";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEPOLIA_USDC_ADDRESS` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const SEPOLIA_USDC_ADDRESS: &str = "0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETHEREUM_USDC_ADDRESS` is never used
[INFO] [stdout]   --> src/cketh_tutorial_backend/src/canister_id.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const ETHEREUM_USDC_ADDRESS: &str = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CK_SEPOLIA_ERC20_LEDGER_SUITE_ORCHESTRATOR_CANISTER` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const CK_SEPOLIA_ERC20_LEDGER_SUITE_ORCHESTRATOR_CANISTER: &str = "2s5qh-7aaaa-aaaar-qadya-cai";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEPOLIA_CHAIN_ID` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const SEPOLIA_CHAIN_ID: &str = "11155111";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETHEREUM_CHAIN_ID` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ETHEREUM_CHAIN_ID: &str = "1";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEPOLIA_USDC_ADDRESS` is never used
[INFO] [stdout]  --> src/cketh_tutorial_backend/src/canister_id.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const SEPOLIA_USDC_ADDRESS: &str = "0x1c7D4B196Cb0C7B01d743Fbc6116a902379C7238";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETHEREUM_USDC_ADDRESS` is never used
[INFO] [stdout]   --> src/cketh_tutorial_backend/src/canister_id.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const ETHEREUM_USDC_ADDRESS: &str = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.45s
[INFO] running `Command { std: "docker" "inspect" "6f7142ccd9d1dea7ed9f000ed20f1c868ae238859519a95793ed28ab85cad2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7142ccd9d1dea7ed9f000ed20f1c868ae238859519a95793ed28ab85cad2bc", kill_on_drop: false }`
[INFO] [stdout] 6f7142ccd9d1dea7ed9f000ed20f1c868ae238859519a95793ed28ab85cad2bc