[INFO] cloning repository https://github.com/jsahagun91/rust-bitcoin-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/jsahagun91/rust-bitcoin-transaction-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsahagun91%2Frust-bitcoin-transaction-decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsahagun91%2Frust-bitcoin-transaction-decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70e8d1be366b62a0005e1a95b72bde7daf5a570d
[INFO] testing jsahagun91/rust-bitcoin-transaction-decoder against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsahagun91%2Frust-bitcoin-transaction-decoder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jsahagun91/rust-bitcoin-transaction-decoder
[INFO] finished tweaking git repo https://github.com/jsahagun91/rust-bitcoin-transaction-decoder
[INFO] tweaked toml for git repo https://github.com/jsahagun91/rust-bitcoin-transaction-decoder written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jsahagun91/rust-bitcoin-transaction-decoder on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jsahagun91/rust-bitcoin-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 370a30ede9fefd9f048930ed88ac3344f639c4731ed41a7311b92f2021aef8b6
[INFO] running `Command { std: "docker" "start" "-a" "370a30ede9fefd9f048930ed88ac3344f639c4731ed41a7311b92f2021aef8b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370a30ede9fefd9f048930ed88ac3344f639c4731ed41a7311b92f2021aef8b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370a30ede9fefd9f048930ed88ac3344f639c4731ed41a7311b92f2021aef8b6", kill_on_drop: false }`
[INFO] [stdout] 370a30ede9fefd9f048930ed88ac3344f639c4731ed41a7311b92f2021aef8b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8a5daaed79202a706b43cbed037932d9543cbf251631981f9c9de99a4b4fce2
[INFO] running `Command { std: "docker" "start" "-a" "f8a5daaed79202a706b43cbed037932d9543cbf251631981f9c9de99a4b4fce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling transaction-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transactionhex`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn read_version(transactionhex: &str) -> u32 {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transactionhex`
[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 0.35s
[INFO] running `Command { std: "docker" "inspect" "f8a5daaed79202a706b43cbed037932d9543cbf251631981f9c9de99a4b4fce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a5daaed79202a706b43cbed037932d9543cbf251631981f9c9de99a4b4fce2", kill_on_drop: false }`
[INFO] [stdout] f8a5daaed79202a706b43cbed037932d9543cbf251631981f9c9de99a4b4fce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c9be99216a4c73853e91938eddab43b26b8dffecdb846ec3fb2994c9126221
[INFO] running `Command { std: "docker" "start" "-a" "e3c9be99216a4c73853e91938eddab43b26b8dffecdb846ec3fb2994c9126221", kill_on_drop: false }`
[INFO] [stderr]    Compiling transaction-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transactionhex`
[INFO] [stdout]  --> src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn read_version(transactionhex: &str) -> u32 {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transactionhex`
[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 0.40s
[INFO] running `Command { std: "docker" "inspect" "e3c9be99216a4c73853e91938eddab43b26b8dffecdb846ec3fb2994c9126221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c9be99216a4c73853e91938eddab43b26b8dffecdb846ec3fb2994c9126221", kill_on_drop: false }`
[INFO] [stdout] e3c9be99216a4c73853e91938eddab43b26b8dffecdb846ec3fb2994c9126221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a27b0f5649035920a67ee24527932d3ef72fc4937804a98ae62233d0bf482a8
[INFO] running `Command { std: "docker" "start" "-a" "6a27b0f5649035920a67ee24527932d3ef72fc4937804a98ae62233d0bf482a8", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `transactionhex`
[INFO] [stderr]  --> src/main.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn read_version(transactionhex: &str) -> u32 {
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transactionhex`
[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
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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" "6a27b0f5649035920a67ee24527932d3ef72fc4937804a98ae62233d0bf482a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a27b0f5649035920a67ee24527932d3ef72fc4937804a98ae62233d0bf482a8", kill_on_drop: false }`
[INFO] [stdout] 6a27b0f5649035920a67ee24527932d3ef72fc4937804a98ae62233d0bf482a8