[INFO] cloning repository https://github.com/TeslaWillow/blockchain-connect
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TeslaWillow/blockchain-connect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeslaWillow%2Fblockchain-connect", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeslaWillow%2Fblockchain-connect'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 347935e89a679e910a0cec79d09303180c56b24c
[INFO] building TeslaWillow/blockchain-connect against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeslaWillow%2Fblockchain-connect" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TeslaWillow/blockchain-connect
[INFO] finished tweaking git repo https://github.com/TeslaWillow/blockchain-connect
[INFO] tweaked toml for git repo https://github.com/TeslaWillow/blockchain-connect written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TeslaWillow/blockchain-connect on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TeslaWillow/blockchain-connect 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4d461c4852a8a9bf7b1c5b529c6dd5ceb516fc322dfac25e3ccc60d28a493d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d461c4852a8a9bf7b1c5b529c6dd5ceb516fc322dfac25e3ccc60d28a493d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d461c4852a8a9bf7b1c5b529c6dd5ceb516fc322dfac25e3ccc60d28a493d5e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d930869ffcc833d2b1efa7d9e1aedbf41724197e3fc7e95a843a885eb3f174c0
[INFO] running `Command { std: "docker" "start" "-a" "d930869ffcc833d2b1efa7d9e1aedbf41724197e3fc7e95a843a885eb3f174c0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zerofrom v0.1.5
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[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling icu_provider v1.5.0
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[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling icu_properties v1.5.1
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[INFO] [stderr]    Compiling blockchain-info-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Result` and `Value`
[INFO] [stdout]  --> src/blockchain_info.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     serde_json::{Result, Value},
[INFO] [stdout]   |                  ^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crate::blockchain_address::BlockchainAddress`, `crate::blockchain_transaction::BlockchainTransaction`, `dotenv`, `io`, `thread`, `time`, and `tokio::runtime::Runtime`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     crate::blockchain_address::BlockchainAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     crate::blockchain_transaction::BlockchainTransaction,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     dotenv,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     std::{io, thread, time},
[INFO] [stdout]    |           ^^  ^^^^^^  ^^^^
[INFO] [stdout] 15 |     tokio::runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blockchain_address_request` is never used
[INFO] [stdout]   --> src/blockchain_info.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn blockchain_address_request(address: &str) -> BlockchainAddress {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blockchain_transaction_request` is never used
[INFO] [stdout]   --> src/blockchain_info.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn blockchain_transaction_request(transaction: &str) -> BlockchainTransaction {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vin` is never constructed
[INFO] [stdout]  --> src/blockchain_transaction.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Vin {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vout` is never constructed
[INFO] [stdout]   --> src/blockchain_transaction.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Vout {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainTransaction` is never constructed
[INFO] [stdout]   --> src/blockchain_transaction.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct BlockchainTransaction {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainAddress` is never constructed
[INFO] [stdout]  --> src/blockchain_address.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct BlockchainAddress {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "d930869ffcc833d2b1efa7d9e1aedbf41724197e3fc7e95a843a885eb3f174c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d930869ffcc833d2b1efa7d9e1aedbf41724197e3fc7e95a843a885eb3f174c0", kill_on_drop: false }`
[INFO] [stdout] d930869ffcc833d2b1efa7d9e1aedbf41724197e3fc7e95a843a885eb3f174c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005f36f6ca8606b4477f77bf65b9288282b0921006e3ef88268758886910093f
[INFO] running `Command { std: "docker" "start" "-a" "005f36f6ca8606b4477f77bf65b9288282b0921006e3ef88268758886910093f", kill_on_drop: false }`
[INFO] [stderr]    Compiling blockchain-info-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Result` and `Value`
[INFO] [stdout]  --> src/blockchain_info.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     serde_json::{Result, Value},
[INFO] [stdout]   |                  ^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crate::blockchain_address::BlockchainAddress`, `crate::blockchain_transaction::BlockchainTransaction`, `dotenv`, `io`, `thread`, `time`, and `tokio::runtime::Runtime`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     crate::blockchain_address::BlockchainAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     crate::blockchain_transaction::BlockchainTransaction,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     dotenv,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     std::{io, thread, time},
[INFO] [stdout]    |           ^^  ^^^^^^  ^^^^
[INFO] [stdout] 15 |     tokio::runtime::Runtime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blockchain_address_request` is never used
[INFO] [stdout]   --> src/blockchain_info.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn blockchain_address_request(address: &str) -> BlockchainAddress {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blockchain_transaction_request` is never used
[INFO] [stdout]   --> src/blockchain_info.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn blockchain_transaction_request(transaction: &str) -> BlockchainTransaction {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainAddress` is never constructed
[INFO] [stdout]  --> src/blockchain_address.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct BlockchainAddress {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vin` is never constructed
[INFO] [stdout]  --> src/blockchain_transaction.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Vin {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vout` is never constructed
[INFO] [stdout]   --> src/blockchain_transaction.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Vout {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockchainTransaction` is never constructed
[INFO] [stdout]   --> src/blockchain_transaction.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct BlockchainTransaction {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "005f36f6ca8606b4477f77bf65b9288282b0921006e3ef88268758886910093f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005f36f6ca8606b4477f77bf65b9288282b0921006e3ef88268758886910093f", kill_on_drop: false }`
[INFO] [stdout] 005f36f6ca8606b4477f77bf65b9288282b0921006e3ef88268758886910093f
