[INFO] cloning repository https://github.com/devongovett/napi-memory-leak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devongovett/napi-memory-leak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevongovett%2Fnapi-memory-leak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevongovett%2Fnapi-memory-leak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cfbfd889ab7c61f83dc09e457cbea39d3c131ab
[INFO] checking devongovett/napi-memory-leak against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevongovett%2Fnapi-memory-leak" "/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/devongovett/napi-memory-leak on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/devongovett/napi-memory-leak
[INFO] finished tweaking git repo https://github.com/devongovett/napi-memory-leak
[INFO] tweaked toml for git repo https://github.com/devongovett/napi-memory-leak written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/devongovett/napi-memory-leak already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 081b654dfd16af251f7a4add0eac6f5d744204dc4efe7fb6d1a9737c94b8c9c3
[INFO] running `Command { std: "docker" "start" "-a" "081b654dfd16af251f7a4add0eac6f5d744204dc4efe7fb6d1a9737c94b8c9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "081b654dfd16af251f7a4add0eac6f5d744204dc4efe7fb6d1a9737c94b8c9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081b654dfd16af251f7a4add0eac6f5d744204dc4efe7fb6d1a9737c94b8c9c3", kill_on_drop: false }`
[INFO] [stdout] 081b654dfd16af251f7a4add0eac6f5d744204dc4efe7fb6d1a9737c94b8c9c3
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e82e3bc4f4f050d3f99187bb3ccc56b07b791c7d8d9d208f7d7d11150b9661ac
[INFO] running `Command { std: "docker" "start" "-a" "e82e3bc4f4f050d3f99187bb3ccc56b07b791c7d8d9d208f7d7d11150b9661ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling napi-build v1.1.0
[INFO] [stderr]     Checking napi-sys v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking napi v1.7.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling napi_memory_leak v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling napi-derive v1.1.0
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/lib.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   data: Vec<u8>
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/lib.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   data: Vec<u8>
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
[INFO] running `Command { std: "docker" "inspect" "e82e3bc4f4f050d3f99187bb3ccc56b07b791c7d8d9d208f7d7d11150b9661ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82e3bc4f4f050d3f99187bb3ccc56b07b791c7d8d9d208f7d7d11150b9661ac", kill_on_drop: false }`
[INFO] [stdout] e82e3bc4f4f050d3f99187bb3ccc56b07b791c7d8d9d208f7d7d11150b9661ac