[INFO] fetching crate mini-kanren 0.4.0...
[INFO] checking mini-kanren-0.4.0 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950
[INFO] extracting crate mini-kanren 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mini-kanren 0.4.0 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mini-kanren 0.4.0
[INFO] finished tweaking crates.io crate mini-kanren 0.4.0
[INFO] tweaked toml for crates.io crate mini-kanren 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate mini-kanren 0.4.0 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0f29644fc774406507e828175bc87e6d82ad134d0a4c6e497c1da6b672a93ed
[INFO] running `Command { std: "docker" "start" "-a" "b0f29644fc774406507e828175bc87e6d82ad134d0a4c6e497c1da6b672a93ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0f29644fc774406507e828175bc87e6d82ad134d0a4c6e497c1da6b672a93ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f29644fc774406507e828175bc87e6d82ad134d0a4c6e497c1da6b672a93ed", kill_on_drop: false }`
[INFO] [stdout] b0f29644fc774406507e828175bc87e6d82ad134d0a4c6e497c1da6b672a93ed
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27731b8ccf2c6c2d5babbb06cfdd89f27527dc46c711903719f02af4ebdc73d3
[INFO] running `Command { std: "docker" "start" "-a" "27731b8ccf2c6c2d5babbb06cfdd89f27527dc46c711903719f02af4ebdc73d3", kill_on_drop: false }`
[INFO] [stderr]     Checking mini-kanren v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `db` does not live long enough
[INFO] [stdout]   --> examples/database.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let db = Arc::new(db);
[INFO] [stdout]    |         -- binding `db` declared here
[INFO] [stdout] ...
[INFO] [stdout] 66 |         goes_well_with(&db, q, "White wine"),
[INFO] [stdout]    |         ---------------^^^------------------
[INFO] [stdout]    |         |              |
[INFO] [stdout]    |         |              borrowed value does not live long enough
[INFO] [stdout]    |         argument requires that `db` is borrowed for `'static`
[INFO] [stdout] ...
[INFO] [stdout] 84 | }
[INFO] [stdout]    | - `db` dropped here while still borrowed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini-kanren` (example "database") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "27731b8ccf2c6c2d5babbb06cfdd89f27527dc46c711903719f02af4ebdc73d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27731b8ccf2c6c2d5babbb06cfdd89f27527dc46c711903719f02af4ebdc73d3", kill_on_drop: false }`
[INFO] [stdout] 27731b8ccf2c6c2d5babbb06cfdd89f27527dc46c711903719f02af4ebdc73d3