[INFO] fetching crate warpgrapher 0.3.0...
[INFO] checking warpgrapher-0.3.0 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate warpgrapher 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate warpgrapher 0.3.0 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate warpgrapher 0.3.0
[INFO] finished tweaking crates.io crate warpgrapher 0.3.0
[INFO] tweaked toml for crates.io crate warpgrapher 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate warpgrapher 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark v0.7.2
[INFO] [stderr]   Downloaded juniper_codegen v0.14.2
[INFO] [stderr]   Downloaded Inflector v0.11.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18231e8be765e9ec4d6772840c276f09bfdccff9bb21f717ce589509a1dfc080
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18231e8be765e9ec4d6772840c276f09bfdccff9bb21f717ce589509a1dfc080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18231e8be765e9ec4d6772840c276f09bfdccff9bb21f717ce589509a1dfc080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18231e8be765e9ec4d6772840c276f09bfdccff9bb21f717ce589509a1dfc080", kill_on_drop: false }`
[INFO] [stdout] 18231e8be765e9ec4d6772840c276f09bfdccff9bb21f717ce589509a1dfc080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbd75a224cdcac2c1d6d965ae90dc6b516ca2a2ef60219f836b8e3f94aeba9c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dbd75a224cdcac2c1d6d965ae90dc6b516ca2a2ef60219f836b8e3f94aeba9c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
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[INFO] [stderr]    Compiling memchr v2.3.3
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[INFO] [stderr]     Checking warpgrapher v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `warpgrapher::engine::database::neo4j`
[INFO] [stdout]  --> examples/quickstart/main.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warpgrapher::engine::database::neo4j::Neo4jEndpoint;
[INFO] [stdout]   |                                    ^^^^^ could not find `neo4j` in `database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warpgrapher::engine::database::DatabaseEndpoint`
[INFO] [stdout]  --> examples/quickstart/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warpgrapher::engine::database::DatabaseEndpoint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warpgrapher`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `warpgrapher::engine::database::neo4j`
[INFO] [stdout]  --> examples/endpoints/main.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warpgrapher::engine::database::neo4j::Neo4jEndpoint;
[INFO] [stdout]   |                                    ^^^^^ could not find `neo4j` in `database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `warpgrapher::engine::database::neo4j`
[INFO] [stdout]  --> examples/global_context/main.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warpgrapher::engine::database::neo4j::Neo4jEndpoint;
[INFO] [stdout]   |                                    ^^^^^ could not find `neo4j` in `database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warpgrapher::engine::database::DatabaseEndpoint`
[INFO] [stdout]  --> examples/endpoints/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warpgrapher::engine::database::DatabaseEndpoint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `warpgrapher::engine::database::neo4j`
[INFO] [stdout]  --> examples/dynamic_props/main.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use warpgrapher::engine::database::neo4j::Neo4jEndpoint;
[INFO] [stdout]   |                                    ^^^^^ could not find `neo4j` in `database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warpgrapher::engine::database::DatabaseEndpoint`
[INFO] [stdout]  --> examples/dynamic_props/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warpgrapher::engine::database::DatabaseEndpoint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warpgrapher::engine::database::DatabaseEndpoint`
[INFO] [stdout]  --> examples/global_context/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warpgrapher::engine::database::DatabaseEndpoint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dbd75a224cdcac2c1d6d965ae90dc6b516ca2a2ef60219f836b8e3f94aeba9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd75a224cdcac2c1d6d965ae90dc6b516ca2a2ef60219f836b8e3f94aeba9c3", kill_on_drop: false }`
[INFO] [stdout] dbd75a224cdcac2c1d6d965ae90dc6b516ca2a2ef60219f836b8e3f94aeba9c3
