[INFO] fetching crate sqlite 0.26.0...
[INFO] checking sqlite-0.26.0 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] extracting crate sqlite 0.26.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sqlite 0.26.0 on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sqlite 0.26.0
[INFO] finished tweaking crates.io crate sqlite 0.26.0
[INFO] tweaked toml for crates.io crate sqlite 0.26.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8366ac2d9a96c3156297c7f59d652c57b31003b3071ab49802e8b0ac873e1526
[INFO] running `Command { std: "docker" "start" "-a" "8366ac2d9a96c3156297c7f59d652c57b31003b3071ab49802e8b0ac873e1526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8366ac2d9a96c3156297c7f59d652c57b31003b3071ab49802e8b0ac873e1526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8366ac2d9a96c3156297c7f59d652c57b31003b3071ab49802e8b0ac873e1526", kill_on_drop: false }`
[INFO] [stdout] 8366ac2d9a96c3156297c7f59d652c57b31003b3071ab49802e8b0ac873e1526
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 58e8bbec38d850c1ec19ad5139b64d1c9fc5ba5b83e88206fd2591da224b86f6
[INFO] running `Command { std: "docker" "start" "-a" "58e8bbec38d850c1ec19ad5139b64d1c9fc5ba5b83e88206fd2591da224b86f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking random v0.12.2
[INFO] [stderr]     Checking temporary v0.6.3
[INFO] [stderr]    Compiling sqlite3-src v0.3.0
[INFO] [stderr]     Checking sqlite3-sys v0.13.0
[INFO] [stderr]     Checking sqlite v0.26.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `busy_callback`
[INFO] [stdout]   --> src/connection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     busy_callback: Option<Box<dyn FnMut(usize) -> bool>>,
[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: field is never read: `busy_callback`
[INFO] [stdout]   --> src/connection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     busy_callback: Option<Box<dyn FnMut(usize) -> bool>>,
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "58e8bbec38d850c1ec19ad5139b64d1c9fc5ba5b83e88206fd2591da224b86f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e8bbec38d850c1ec19ad5139b64d1c9fc5ba5b83e88206fd2591da224b86f6", kill_on_drop: false }`
[INFO] [stdout] 58e8bbec38d850c1ec19ad5139b64d1c9fc5ba5b83e88206fd2591da224b86f6