[INFO] cloning repository https://github.com/lukebro/sqlite-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukebro/sqlite-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebro%2Fsqlite-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebro%2Fsqlite-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35ea38e6b4e315acc78213080737e5114129bfbe
[INFO] checking lukebro/sqlite-rust against try#9961e55b3687a6d0b2bab4af0e5e81494b09be81 for pr-139087-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebro%2Fsqlite-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukebro/sqlite-rust
[INFO] finished tweaking git repo https://github.com/lukebro/sqlite-rust
[INFO] tweaked toml for git repo https://github.com/lukebro/sqlite-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukebro/sqlite-rust on toolchain 9961e55b3687a6d0b2bab4af0e5e81494b09be81
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukebro/sqlite-rust 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" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a283c92a367d2f71a9e3cda1cb00682ccad67300745bf87552a8d5b3794ee90
[INFO] running `Command { std: "docker" "start" "-a" "2a283c92a367d2f71a9e3cda1cb00682ccad67300745bf87552a8d5b3794ee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a283c92a367d2f71a9e3cda1cb00682ccad67300745bf87552a8d5b3794ee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a283c92a367d2f71a9e3cda1cb00682ccad67300745bf87552a8d5b3794ee90", kill_on_drop: false }`
[INFO] [stdout] 2a283c92a367d2f71a9e3cda1cb00682ccad67300745bf87552a8d5b3794ee90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9961e55b3687a6d0b2bab4af0e5e81494b09be81" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4b65611cdb76fcfdaf42ad6645fac946d86f48847dd91554f9add4fc4faad8
[INFO] running `Command { std: "docker" "start" "-a" "2a4b65611cdb76fcfdaf42ad6645fac946d86f48847dd91554f9add4fc4faad8", kill_on_drop: false }`
[INFO] [stderr]     Checking sqlite69 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `MetaCommandSuccess` is never constructed
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum MetaCommandResult {
[INFO] [stdout]   |      ----------------- variant in this enum
[INFO] [stdout] 4 |     MetaCommandSuccess,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `username`, and `email` are never read
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Row {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 22 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 23 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     email: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MetaCommandSuccess` is never constructed
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum MetaCommandResult {
[INFO] [stdout]   |      ----------------- variant in this enum
[INFO] [stdout] 4 |     MetaCommandSuccess,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `username`, and `email` are never read
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Row {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 22 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 23 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     email: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "2a4b65611cdb76fcfdaf42ad6645fac946d86f48847dd91554f9add4fc4faad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4b65611cdb76fcfdaf42ad6645fac946d86f48847dd91554f9add4fc4faad8", kill_on_drop: false }`
[INFO] [stdout] 2a4b65611cdb76fcfdaf42ad6645fac946d86f48847dd91554f9add4fc4faad8