[INFO] cloning repository https://github.com/kuba-04/transaction-decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuba-04/transaction-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuba-04%2Ftransaction-decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuba-04%2Ftransaction-decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6032125cc58de0d0342d32d6bcbfcc474123e791
[INFO] testing kuba-04/transaction-decoder against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuba-04%2Ftransaction-decoder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kuba-04/transaction-decoder
[INFO] finished tweaking git repo https://github.com/kuba-04/transaction-decoder
[INFO] tweaked toml for git repo https://github.com/kuba-04/transaction-decoder written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kuba-04/transaction-decoder on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kuba-04/transaction-decoder 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9601eb11e293faae81d23168ad0252451bc79fea83755c3a6fa84a72350bdfc
[INFO] running `Command { std: "docker" "start" "-a" "b9601eb11e293faae81d23168ad0252451bc79fea83755c3a6fa84a72350bdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9601eb11e293faae81d23168ad0252451bc79fea83755c3a6fa84a72350bdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9601eb11e293faae81d23168ad0252451bc79fea83755c3a6fa84a72350bdfc", kill_on_drop: false }`
[INFO] [stdout] b9601eb11e293faae81d23168ad0252451bc79fea83755c3a6fa84a72350bdfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39727bd54fc270078a4f16fdbd79858c3e78e72986711f0d4c89e5ec11041611
[INFO] running `Command { std: "docker" "start" "-a" "39727bd54fc270078a4f16fdbd79858c3e78e72986711f0d4c89e5ec11041611", kill_on_drop: false }`
[INFO] [stderr]    Compiling transaction-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transaction_hex`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn read_version(transaction_hex: &str) -> u32 {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction_hex`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "39727bd54fc270078a4f16fdbd79858c3e78e72986711f0d4c89e5ec11041611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39727bd54fc270078a4f16fdbd79858c3e78e72986711f0d4c89e5ec11041611", kill_on_drop: false }`
[INFO] [stdout] 39727bd54fc270078a4f16fdbd79858c3e78e72986711f0d4c89e5ec11041611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 265be6d77c44786206ddac6f85e05068db768e8bfebc8e331ef1a70cb99c9b86
[INFO] running `Command { std: "docker" "start" "-a" "265be6d77c44786206ddac6f85e05068db768e8bfebc8e331ef1a70cb99c9b86", kill_on_drop: false }`
[INFO] [stderr]    Compiling transaction-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transaction_hex`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn read_version(transaction_hex: &str) -> u32 {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction_hex`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "265be6d77c44786206ddac6f85e05068db768e8bfebc8e331ef1a70cb99c9b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265be6d77c44786206ddac6f85e05068db768e8bfebc8e331ef1a70cb99c9b86", kill_on_drop: false }`
[INFO] [stdout] 265be6d77c44786206ddac6f85e05068db768e8bfebc8e331ef1a70cb99c9b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46ecef7c893ae50a6f4f9f94f55f059af1b719b8dea38a576d6cc46ededc0efe
[INFO] running `Command { std: "docker" "start" "-a" "46ecef7c893ae50a6f4f9f94f55f059af1b719b8dea38a576d6cc46ededc0efe", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `transaction_hex`
[INFO] [stderr]  --> src/main.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn read_version(transaction_hex: &str) -> u32 {
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction_hex`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `transaction-decoder` (bin "transaction-decoder" test) generated 1 warning (run `cargo fix --bin "transaction-decoder" -p transaction-decoder --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/transaction_decoder-4e439878ef63cfd1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46ecef7c893ae50a6f4f9f94f55f059af1b719b8dea38a576d6cc46ededc0efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ecef7c893ae50a6f4f9f94f55f059af1b719b8dea38a576d6cc46ededc0efe", kill_on_drop: false }`
[INFO] [stdout] 46ecef7c893ae50a6f4f9f94f55f059af1b719b8dea38a576d6cc46ededc0efe
