[INFO] fetching crate cowrie 0.1.0...
[INFO] checking cowrie-0.1.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate cowrie 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cowrie 0.1.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cowrie 0.1.0
[INFO] finished tweaking crates.io crate cowrie 0.1.0
[INFO] tweaked toml for crates.io crate cowrie 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cowrie 0.1.0 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded automato v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e69f19782b2ae2ce85c2c906ab26639875b0ff38a2a9a48ce5ba793598195655
[INFO] running `Command { std: "docker" "start" "-a" "e69f19782b2ae2ce85c2c906ab26639875b0ff38a2a9a48ce5ba793598195655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e69f19782b2ae2ce85c2c906ab26639875b0ff38a2a9a48ce5ba793598195655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69f19782b2ae2ce85c2c906ab26639875b0ff38a2a9a48ce5ba793598195655", kill_on_drop: false }`
[INFO] [stdout] e69f19782b2ae2ce85c2c906ab26639875b0ff38a2a9a48ce5ba793598195655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc636c1d99dfa5ef2e6e96cec9dbdcbcf20e8260359c4ee73f38f63e583c0a22
[INFO] running `Command { std: "docker" "start" "-a" "dc636c1d99dfa5ef2e6e96cec9dbdcbcf20e8260359c4ee73f38f63e583c0a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling automato v0.3.0
[INFO] [stderr]     Checking cowrie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Timeout` and `InvalidInput` are never constructed
[INFO] [stdout]   --> src/transaction.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TxErr {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 28 |     Timeout(i32, String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     InvalidInput(i32, String)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TxErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Timeout` and `InvalidInput` are never constructed
[INFO] [stdout]   --> src/transaction.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TxErr {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 28 |     Timeout(i32, String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 29 |     InvalidInput(i32, String)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TxErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "dc636c1d99dfa5ef2e6e96cec9dbdcbcf20e8260359c4ee73f38f63e583c0a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc636c1d99dfa5ef2e6e96cec9dbdcbcf20e8260359c4ee73f38f63e583c0a22", kill_on_drop: false }`
[INFO] [stdout] dc636c1d99dfa5ef2e6e96cec9dbdcbcf20e8260359c4ee73f38f63e583c0a22
