[INFO] cloning repository https://github.com/rainingdays/rainachain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rainingdays/rainachain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainingdays%2Frainachain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainingdays%2Frainachain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2865a9a81046146cad1d258cc25b24e8115ae0ea
[INFO] checking rainingdays/rainachain against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainingdays%2Frainachain" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rainingdays/rainachain
[INFO] finished tweaking git repo https://github.com/rainingdays/rainachain
[INFO] tweaked toml for git repo https://github.com/rainingdays/rainachain written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rainingdays/rainachain on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rainingdays/rainachain 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dcec94885c004228346d054a9ddd5867f4c8790d46c3a4e11e1dca2ee287d5e
[INFO] running `Command { std: "docker" "start" "-a" "3dcec94885c004228346d054a9ddd5867f4c8790d46c3a4e11e1dca2ee287d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dcec94885c004228346d054a9ddd5867f4c8790d46c3a4e11e1dca2ee287d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dcec94885c004228346d054a9ddd5867f4c8790d46c3a4e11e1dca2ee287d5e", kill_on_drop: false }`
[INFO] [stdout] 3dcec94885c004228346d054a9ddd5867f4c8790d46c3a4e11e1dca2ee287d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5118b15fb4968ed5f8843b01fd50963f41da5bf174a874db74f7891e1c4e240e
[INFO] running `Command { std: "docker" "start" "-a" "5118b15fb4968ed5f8843b01fd50963f41da5bf174a874db74f7891e1c4e240e", kill_on_drop: false }`
[INFO] [stderr]     Checking rainachain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `get_last_block_hash` found for mutable reference `&mut Blockchain` in the current scope
[INFO] [stdout]   --> src/chain/mod.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if !(block.prev_hash == self.get_last_block_hash()) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^ method not found in `&mut Blockchain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_transaction_count` found for struct `Block` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout]  28 | pub struct Block {
[INFO] [stdout]     | ---------------- method `get_transaction_count` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 100 |         if block.get_transaction_count() == 0 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^ method not found in `Block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for reference `&Transaction` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:109:43
[INFO] [stdout]     |
[INFO] [stdout] 109 |             if let Err(err) = transaction.execute(self, &is_genesis) {
[INFO] [stdout]     |                                           ^^^^^^^ method not found in `&Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `calculate_hash` found for reference `&Block` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:133:50
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 .eq(&byte_vector_to_string(&self.calculate_hash()))
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^ method not found in `&Block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `byte_vector_to_string` in this scope
[INFO] [stdout]    --> src/chain/mod.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 .eq(&byte_vector_to_string(&self.calculate_hash()))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_last_block_hash` found for mutable reference `&mut Blockchain` in the current scope
[INFO] [stdout]   --> src/chain/mod.rs:97:38
[INFO] [stdout]    |
[INFO] [stdout] 97 |         if !(block.prev_hash == self.get_last_block_hash()) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^ method not found in `&mut Blockchain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_transaction_count` found for struct `Block` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:100:18
[INFO] [stdout]     |
[INFO] [stdout]  28 | pub struct Block {
[INFO] [stdout]     | ---------------- method `get_transaction_count` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 100 |         if block.get_transaction_count() == 0 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^ method not found in `Block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `execute` found for reference `&Transaction` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:109:43
[INFO] [stdout]     |
[INFO] [stdout] 109 |             if let Err(err) = transaction.execute(self, &is_genesis) {
[INFO] [stdout]     |                                           ^^^^^^^ method not found in `&Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `calculate_hash` found for reference `&Block` in the current scope
[INFO] [stdout]    --> src/chain/mod.rs:133:50
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 .eq(&byte_vector_to_string(&self.calculate_hash()))
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^ method not found in `&Block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `byte_vector_to_string` in this scope
[INFO] [stdout]    --> src/chain/mod.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 .eq(&byte_vector_to_string(&self.calculate_hash()))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rainachain` (bin "rainachain") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rainachain` (bin "rainachain" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "5118b15fb4968ed5f8843b01fd50963f41da5bf174a874db74f7891e1c4e240e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5118b15fb4968ed5f8843b01fd50963f41da5bf174a874db74f7891e1c4e240e", kill_on_drop: false }`
[INFO] [stdout] 5118b15fb4968ed5f8843b01fd50963f41da5bf174a874db74f7891e1c4e240e