[INFO] cloning repository https://github.com/Skythrill256/YAMC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skythrill256/YAMC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkythrill256%2FYAMC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkythrill256%2FYAMC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21acb20a56c45db2432aedfc2b0aae43a69df88e
[INFO] checking Skythrill256/YAMC against master#dc375db7d8df0aa450e622c529147c95eee756f5 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkythrill256%2FYAMC" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Skythrill256/YAMC
[INFO] finished tweaking git repo https://github.com/Skythrill256/YAMC
[INFO] tweaked toml for git repo https://github.com/Skythrill256/YAMC written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skythrill256/YAMC on toolchain dc375db7d8df0aa450e622c529147c95eee756f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skythrill256/YAMC 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" "+dc375db7d8df0aa450e622c529147c95eee756f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab
[INFO] running `Command { std: "docker" "start" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab" "/opt/rustwide/cargo-home/bin/cargo" "+dc375db7d8df0aa450e622c529147c95eee756f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated function or constant named `create_genesis_block` found for struct `Blockchain` in the current scope
[INFO] [stdout]   --> src/block.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Blockchain {
[INFO] [stdout]    | --------------------- associated function or constant `create_genesis_block` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |         chain.push(Self::create_genesis_block());
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ associated function or constant not found in `Blockchain`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Blockchain`, consider using `Blockchain::new` which returns `Blockchain`
[INFO] [stdout]   --> src/block.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `nonce` on type `&Block`
[INFO] [stdout]  --> src/hash.rs:7:78
[INFO] [stdout]   |
[INFO] [stdout] 7 |         block.index, block.previous_hash, block.timestamp, block.data, block.nonce
[INFO] [stdout]   |                                                                              ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout]   = note: available fields are: `index`, `hash`, `previous_hash`, `data`, `timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `genesis_block`
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let genesis_block = block::Block::new(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_genesis_block`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `create_genesis_block` found for struct `Blockchain` in the current scope
[INFO] [stdout]   --> src/block.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Blockchain {
[INFO] [stdout]    | --------------------- associated function or constant `create_genesis_block` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |         chain.push(Self::create_genesis_block());
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^ associated function or constant not found in `Blockchain`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Blockchain`, consider using `Blockchain::new` which returns `Blockchain`
[INFO] [stdout]   --> src/block.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blockchain` (bin "blockchain") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0609]: no field `nonce` on type `&Block`
[INFO] [stdout]  --> src/hash.rs:7:78
[INFO] [stdout]   |
[INFO] [stdout] 7 |         block.index, block.previous_hash, block.timestamp, block.data, block.nonce
[INFO] [stdout]   |                                                                              ^^^^^ unknown field
[INFO] [stdout]   |
[INFO] [stdout]   = note: available fields are: `index`, `hash`, `previous_hash`, `data`, `timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `genesis_block`
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let genesis_block = block::Block::new(
[INFO] [stdout]   |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_genesis_block`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blockchain` (bin "blockchain" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab", kill_on_drop: false }`
[INFO] [stdout] 5eaa4200b5dd1740bdd28324a8594f19d374c78738a3b1b3231961c96dcf35ab
