[INFO] cloning repository https://github.com/ntswamp/proof-of-kill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ntswamp/proof-of-kill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntswamp%2Fproof-of-kill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntswamp%2Fproof-of-kill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69b1e71a72307a7ca20005c89c15615ce95bd6fa
[INFO] testing ntswamp/proof-of-kill against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fntswamp%2Fproof-of-kill" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ntswamp/proof-of-kill on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ntswamp/proof-of-kill
[INFO] finished tweaking git repo https://github.com/ntswamp/proof-of-kill
[INFO] tweaked toml for git repo https://github.com/ntswamp/proof-of-kill written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ntswamp/proof-of-kill already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.3.1
[INFO] [stderr]   Downloaded bitcoincash-addr v0.5.2
[INFO] [stderr]   Downloaded rand_seeder v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b33fecc810acc65dfdfa6fc2d4d017ad2ea3cd27e24f27686d36995a2282c6d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b33fecc810acc65dfdfa6fc2d4d017ad2ea3cd27e24f27686d36995a2282c6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33fecc810acc65dfdfa6fc2d4d017ad2ea3cd27e24f27686d36995a2282c6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33fecc810acc65dfdfa6fc2d4d017ad2ea3cd27e24f27686d36995a2282c6d7", kill_on_drop: false }`
[INFO] [stdout] b33fecc810acc65dfdfa6fc2d4d017ad2ea3cd27e24f27686d36995a2282c6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d484726ee1773f6b425c5ad12c1cb8d7b32e271e9ca6068fd90e374bb88a8798
[INFO] running `Command { std: "docker" "start" "-a" "d484726ee1773f6b425c5ad12c1cb8d7b32e271e9ca6068fd90e374bb88a8798", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling merkle-cbt v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand_seeder v0.2.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling bitcoincash-addr v0.5.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling proof-of-kill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `last_hash` in this scope
[INFO] [stdout]   --> src/blockchain.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |             String::from_utf8(last_hash.to_vec())?,
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> src/crypto.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/fight.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> src/fight.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{Serialize, Deserialize};
[INFO] [stdout]    |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::agent::*`
[INFO] [stdout]   --> src/fight.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::agent::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/transaction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `env_logger::from_env`: Prefer `env_logger::Builder::from_env()` instead.
[INFO] [stdout]   --> src/main.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     env_logger::from_env(Env::default().default_filter_or("warning")).init();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]   --> src/blockchain.rs:74:24
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let newblock = Block::new_block(
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^ expected 4 arguments
[INFO] [stdout] 75 |             transactions,
[INFO] [stdout]    |             ------------
[INFO] [stdout] 76 |             String::from_utf8(last_hash.to_vec())?,
[INFO] [stdout]    |             --------------------------------------
[INFO] [stdout] 77 |             self.get_best_height()? + 1,
[INFO] [stdout]    |             --------------------------- supplied 3 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/block.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn new_block(transactions: Vec<Transaction>, prev_block_hash: String,height: i32,agent:&Agent) -> Result<Block> {
[INFO] [stdout]    |            ^^^^^^^^^ ------------------------------  ----------------------- ----------- ------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cli.rs:140:28
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let agent = Agent::new(None).unwrap();
[INFO] [stdout]     |                            ^^^^ expected struct `agent::Build`, found enum `std::option::Option`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `agent::Build`
[INFO] [stdout]                  found enum `std::option::Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cli.rs:157:32
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let mut agent = Agent::new(None).unwrap();
[INFO] [stdout]     |                                ^^^^ expected struct `agent::Build`, found enum `std::option::Option`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `agent::Build`
[INFO] [stdout]                  found enum `std::option::Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cli.rs:202:28
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let agent = Agent::new(None).unwrap();
[INFO] [stdout]     |                            ^^^^ expected struct `agent::Build`, found enum `std::option::Option`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `agent::Build`
[INFO] [stdout]                  found enum `std::option::Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `chain_height` and `sender_build` in initializer of `transaction::Transaction`
[INFO] [stdout]   --> src/transaction.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let mut tx = Transaction {
[INFO] [stdout]    |                      ^^^^^^^^^^^ missing `chain_height` and `sender_build`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `chain_height` and `sender_build` in initializer of `transaction::Transaction`
[INFO] [stdout]    --> src/transaction.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut tx = Transaction {
[INFO] [stdout]     |                      ^^^^^^^^^^^ missing `chain_height` and `sender_build`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `chain_height` and `sender_build` in initializer of `transaction::Transaction`
[INFO] [stdout]    --> src/transaction.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         Transaction {
[INFO] [stdout]     |         ^^^^^^^^^^^ missing `chain_height` and `sender_build`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0063, E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proof-of-kill` due to 9 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d484726ee1773f6b425c5ad12c1cb8d7b32e271e9ca6068fd90e374bb88a8798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d484726ee1773f6b425c5ad12c1cb8d7b32e271e9ca6068fd90e374bb88a8798", kill_on_drop: false }`
[INFO] [stdout] d484726ee1773f6b425c5ad12c1cb8d7b32e271e9ca6068fd90e374bb88a8798
