[INFO] cloning repository https://github.com/prahaladbelavadi/bitcoin-rust-experimenting [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prahaladbelavadi/bitcoin-rust-experimenting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprahaladbelavadi%2Fbitcoin-rust-experimenting", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprahaladbelavadi%2Fbitcoin-rust-experimenting'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa6066cc42baa371b5e61e9ccc75965cbf3582b7 [INFO] testing prahaladbelavadi/bitcoin-rust-experimenting against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprahaladbelavadi%2Fbitcoin-rust-experimenting" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prahaladbelavadi/bitcoin-rust-experimenting on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prahaladbelavadi/bitcoin-rust-experimenting [INFO] finished tweaking git repo https://github.com/prahaladbelavadi/bitcoin-rust-experimenting [INFO] tweaked toml for git repo https://github.com/prahaladbelavadi/bitcoin-rust-experimenting written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/prahaladbelavadi/bitcoin-rust-experimenting already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 968d306d44af01e52a3e744fb6ac3741eae63f45d5842964c6b73d6f4abbe6d9 [INFO] running `Command { std: "docker" "start" "-a" "968d306d44af01e52a3e744fb6ac3741eae63f45d5842964c6b73d6f4abbe6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "968d306d44af01e52a3e744fb6ac3741eae63f45d5842964c6b73d6f4abbe6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968d306d44af01e52a3e744fb6ac3741eae63f45d5842964c6b73d6f4abbe6d9", kill_on_drop: false }` [INFO] [stdout] 968d306d44af01e52a3e744fb6ac3741eae63f45d5842964c6b73d6f4abbe6d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f22eea3f125cebb7978eb3a80ee2f02fc28654aed2ac075a4c4f01826a9ec2 [INFO] running `Command { std: "docker" "start" "-a" "59f22eea3f125cebb7978eb3a80ee2f02fc28654aed2ac075a4c4f01826a9ec2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling bitcoin_hashes v0.9.6 [INFO] [stderr] Compiling secp256k1-sys v0.4.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling secp256k1 v0.20.2 [INFO] [stderr] Compiling bitcoin-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Rng`, `thread_rng` [INFO] [stdout] --> src/bitcoin.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key` [INFO] [stdout] --> src/bitcoin.rs:270:20 [INFO] [stdout] | [INFO] [stdout] 270 | let (secret_key, public_key) = secp.generate_keypair(&mut rng); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_keys` [INFO] [stdout] --> src/bitcoin.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 262 | pub fn create_keys()->Result{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sign` [INFO] [stdout] --> src/bitcoin.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn sign(priv_key:&str, message:&str)->Result{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.62s [INFO] running `Command { std: "docker" "inspect" "59f22eea3f125cebb7978eb3a80ee2f02fc28654aed2ac075a4c4f01826a9ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f22eea3f125cebb7978eb3a80ee2f02fc28654aed2ac075a4c4f01826a9ec2", kill_on_drop: false }` [INFO] [stdout] 59f22eea3f125cebb7978eb3a80ee2f02fc28654aed2ac075a4c4f01826a9ec2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22c82d9b0bb8b8eb830747160ef3ec081e4909fd2979b44c8f86c3aa20639100 [INFO] running `Command { std: "docker" "start" "-a" "22c82d9b0bb8b8eb830747160ef3ec081e4909fd2979b44c8f86c3aa20639100", kill_on_drop: false }` [INFO] [stderr] Compiling bitcoin-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Rng`, `thread_rng` [INFO] [stdout] --> src/bitcoin.rs:255:12 [INFO] [stdout] | [INFO] [stdout] 255 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_key` [INFO] [stdout] --> src/bitcoin.rs:270:20 [INFO] [stdout] | [INFO] [stdout] 270 | let (secret_key, public_key) = secp.generate_keypair(&mut rng); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "22c82d9b0bb8b8eb830747160ef3ec081e4909fd2979b44c8f86c3aa20639100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c82d9b0bb8b8eb830747160ef3ec081e4909fd2979b44c8f86c3aa20639100", kill_on_drop: false }` [INFO] [stdout] 22c82d9b0bb8b8eb830747160ef3ec081e4909fd2979b44c8f86c3aa20639100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8fa6cde2a3fa43725e00bead23a2e6502b9e084f8461d21865fb02db448570e [INFO] running `Command { std: "docker" "start" "-a" "b8fa6cde2a3fa43725e00bead23a2e6502b9e084f8461d21865fb02db448570e", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Rng`, `thread_rng` [INFO] [stderr] --> src/bitcoin.rs:255:12 [INFO] [stderr] | [INFO] [stderr] 255 | use rand::{thread_rng, Rng}; [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public_key` [INFO] [stderr] --> src/bitcoin.rs:270:20 [INFO] [stderr] | [INFO] [stderr] 270 | let (secret_key, public_key) = secp.generate_keypair(&mut rng); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bitcoin-rust` (bin "bitcoin-rust" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitcoin_rust-d0edb6e3cd312c2a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test bitcoin::tests::test_create_keys ... ok [INFO] [stdout] test bitcoin::tests::test_sign ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8fa6cde2a3fa43725e00bead23a2e6502b9e084f8461d21865fb02db448570e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8fa6cde2a3fa43725e00bead23a2e6502b9e084f8461d21865fb02db448570e", kill_on_drop: false }` [INFO] [stdout] b8fa6cde2a3fa43725e00bead23a2e6502b9e084f8461d21865fb02db448570e