[INFO] fetching crate udf 0.5.5...
[INFO] checking udf-0.5.5 against bd72bf234a6bb5da5aa1550a318f391e3fbad54f for pr-161319
[INFO] extracting crate udf 0.5.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate udf 0.5.5
[INFO] finished tweaking crates.io crate udf 0.5.5
[INFO] tweaked toml for crates.io crate udf 0.5.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udf 0.5.5 on toolchain bd72bf234a6bb5da5aa1550a318f391e3fbad54f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd72bf234a6bb5da5aa1550a318f391e3fbad54f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd72bf234a6bb5da5aa1550a318f391e3fbad54f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd72bf234a6bb5da5aa1550a318f391e3fbad54f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea
[INFO] running `Command { std: "docker" "start" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea" "/opt/rustwide/cargo-home/bin/cargo" "+bd72bf234a6bb5da5aa1550a318f391e3fbad54f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea" "/opt/rustwide/cargo-home/bin/cargo" "+bd72bf234a6bb5da5aa1550a318f391e3fbad54f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking udf-sys v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling udf-macros v0.5.5
[INFO] [stderr]     Checking udf v0.5.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::udf_log`
[INFO] [stdout]  --> src/wrapper/helpers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::udf_log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]   --> src/wrapper/process.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |     for<'a> U: BasicUdf<Returns<'a> = R>,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]    |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |     for<'a> U: BasicUdf<Returns<'a> = Option<R>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 |     for<'a> U: BasicUdf<Returns<'a> = Option<B>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 |     for<'a> U: BasicUdf<Returns<'a> = Option<&'a B>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::udf_log`
[INFO] [stdout]  --> src/wrapper/helpers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::udf_log;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/mock.rs:579:9
[INFO] [stdout]     |
[INFO] [stdout] 579 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]   --> src/wrapper/process.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |     for<'a> U: BasicUdf<Returns<'a> = R>,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]    |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |     for<'a> U: BasicUdf<Returns<'a> = Option<R>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:170:25
[INFO] [stdout]     |
[INFO] [stdout] 170 |     for<'a> U: BasicUdf<Returns<'a> = Option<B>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `U` may not live long enough
[INFO] [stdout]    --> src/wrapper/process.rs:207:25
[INFO] [stdout]     |
[INFO] [stdout] 207 |     for<'a> U: BasicUdf<Returns<'a> = Option<&'a B>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the parameter type `U` must be valid for lifetime `'a`...
[INFO] [stdout]     |                         ...so that the type `U` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding an explicit lifetime bound `U: 'a`...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0311`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `udf` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0311`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `udf` (lib test) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea", kill_on_drop: false }`
[INFO] [stdout] da5e40b62a7164f2dff07a5565d78c6c4ddd032b546ced49d90ed977adb801ea
