[INFO] fetching crate pgx-utils 0.2.5...
[INFO] checking pgx-utils-0.2.5 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate pgx-utils 0.2.5 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate pgx-utils 0.2.5 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pgx-utils 0.2.5
[INFO] finished tweaking crates.io crate pgx-utils 0.2.5
[INFO] tweaked toml for crates.io crate pgx-utils 0.2.5 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a362eaf3588e0f474a0208f1fadfe6fd3b23030ca683dd6b7d60231c99646f40
[INFO] running `Command { std: "docker" "start" "-a" "a362eaf3588e0f474a0208f1fadfe6fd3b23030ca683dd6b7d60231c99646f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a362eaf3588e0f474a0208f1fadfe6fd3b23030ca683dd6b7d60231c99646f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a362eaf3588e0f474a0208f1fadfe6fd3b23030ca683dd6b7d60231c99646f40", kill_on_drop: false }`
[INFO] [stdout] a362eaf3588e0f474a0208f1fadfe6fd3b23030ca683dd6b7d60231c99646f40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74b36eac8b05e98f2f4959d4c88bebd2f730c89754ca90677a75be7b8ac74d49
[INFO] running `Command { std: "docker" "start" "-a" "74b36eac8b05e98f2f4959d4c88bebd2f730c89754ca90677a75be7b8ac74d49", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.32
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[INFO] [stderr]     Checking pgx-utils v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `comma`
[INFO] [stdout]    --> src/sql_entity_graph/pg_extern/argument.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     comma: Token![,],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `comma`
[INFO] [stdout]    --> src/sql_entity_graph/pg_extern/returning.rs:278:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     comma: Token![,],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `comma`
[INFO] [stdout]    --> src/sql_entity_graph/pg_extern/argument.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     comma: Token![,],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `comma`
[INFO] [stdout]    --> src/sql_entity_graph/pg_extern/returning.rs:278:5
[INFO] [stdout]     |
[INFO] [stdout] 278 |     comma: Token![,],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.87s
[INFO] running `Command { std: "docker" "inspect" "74b36eac8b05e98f2f4959d4c88bebd2f730c89754ca90677a75be7b8ac74d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b36eac8b05e98f2f4959d4c88bebd2f730c89754ca90677a75be7b8ac74d49", kill_on_drop: false }`
[INFO] [stdout] 74b36eac8b05e98f2f4959d4c88bebd2f730c89754ca90677a75be7b8ac74d49