[INFO] cloning repository https://github.com/lazear/kv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lazear/kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazear%2Fkv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazear%2Fkv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d5630bf93e2cced8d929d5da6b6c94aa5dfdc3d
[INFO] checking lazear/kv against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flazear%2Fkv" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lazear/kv on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lazear/kv
[INFO] finished tweaking git repo https://github.com/lazear/kv
[INFO] tweaked toml for git repo https://github.com/lazear/kv written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lazear/kv 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating kv v0.1.0 (/workspace/builds/worker-3-tc1/source) -> v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0759360e3b827e7550355f317f394fa2f426da44ec196af88ffc4411f1a34043
[INFO] running `Command { std: "docker" "start" "-a" "0759360e3b827e7550355f317f394fa2f426da44ec196af88ffc4411f1a34043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0759360e3b827e7550355f317f394fa2f426da44ec196af88ffc4411f1a34043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0759360e3b827e7550355f317f394fa2f426da44ec196af88ffc4411f1a34043", kill_on_drop: false }`
[INFO] [stdout] 0759360e3b827e7550355f317f394fa2f426da44ec196af88ffc4411f1a34043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab3e0528913e5674f87535ade2f35ac9bcd9785d37f1751cdbd54d995a1756d
[INFO] running `Command { std: "docker" "start" "-a" "8ab3e0528913e5674f87535ade2f35ac9bcd9785d37f1751cdbd54d995a1756d", kill_on_drop: false }`
[INFO] [stderr]     Checking kv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `encode` in this scope
[INFO] [stdout]    --> src/parser.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |             encode(&Value::Array(vec![
[INFO] [stdout]     |             ^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: use the `.` operator to call the method `encode` on `&parser::Value`
[INFO] [stdout]     |
[INFO] [stdout] 135 ~             (&Value::Array(vec![
[INFO] [stdout] 136 |                 Value::Text(String::from("val1")),
[INFO] [stdout] 137 |                 Value::Text(String::from("val2"))
[INFO] [stdout] 138 ~             ])).encode()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kv` (bin "kv" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8ab3e0528913e5674f87535ade2f35ac9bcd9785d37f1751cdbd54d995a1756d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab3e0528913e5674f87535ade2f35ac9bcd9785d37f1751cdbd54d995a1756d", kill_on_drop: false }`
[INFO] [stdout] 8ab3e0528913e5674f87535ade2f35ac9bcd9785d37f1751cdbd54d995a1756d