[INFO] fetching crate udf 0.5.5... [INFO] checking udf-0.5.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate udf 0.5.5 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate udf 0.5.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bddd70abc1036f09a4a65d3bf5ea95a5e1fb4cc06aaea19b06a55ac39a320db [INFO] running `Command { std: "docker" "start" "-a" "3bddd70abc1036f09a4a65d3bf5ea95a5e1fb4cc06aaea19b06a55ac39a320db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bddd70abc1036f09a4a65d3bf5ea95a5e1fb4cc06aaea19b06a55ac39a320db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bddd70abc1036f09a4a65d3bf5ea95a5e1fb4cc06aaea19b06a55ac39a320db", kill_on_drop: false }` [INFO] [stdout] 3bddd70abc1036f09a4a65d3bf5ea95a5e1fb4cc06aaea19b06a55ac39a320db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ac7b15e70473e014adb8cef710021e90de6686e807ce2ddc8c4e3a1e949fb3c [INFO] running `Command { std: "docker" "start" "-a" "7ac7b15e70473e014adb8cef710021e90de6686e807ce2ddc8c4e3a1e949fb3c", kill_on_drop: false }` [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking udf-sys v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling udf-macros v0.5.5 [INFO] [stderr] Checking udf v0.5.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:386:27 [INFO] [stdout] | [INFO] [stdout] 386 | fn build(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ ----------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 386 | fn build(&mut self) -> &ArgList<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:480:20 [INFO] [stdout] | [INFO] [stdout] 480 | pub fn as_init(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 480 | pub fn as_init(&mut self) -> &ArgList<'_, Init> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:485:23 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn as_process(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ ----------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 485 | pub fn as_process(&mut self) -> &ArgList<'_, Process> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:386:27 [INFO] [stdout] | [INFO] [stdout] 386 | fn build(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ ----------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 386 | fn build(&mut self) -> &ArgList<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:480:20 [INFO] [stdout] | [INFO] [stdout] 480 | pub fn as_init(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 480 | pub fn as_init(&mut self) -> &ArgList<'_, Init> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/mock.rs:485:23 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn as_process(&mut self) -> &ArgList { [INFO] [stdout] | ^^^^^^^^^ ----------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 485 | pub fn as_process(&mut self) -> &ArgList<'_, Process> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] running `Command { std: "docker" "inspect" "7ac7b15e70473e014adb8cef710021e90de6686e807ce2ddc8c4e3a1e949fb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ac7b15e70473e014adb8cef710021e90de6686e807ce2ddc8c4e3a1e949fb3c", kill_on_drop: false }` [INFO] [stdout] 7ac7b15e70473e014adb8cef710021e90de6686e807ce2ddc8c4e3a1e949fb3c