[INFO] fetching crate rtml-rust 0.1.0... [INFO] checking rtml-rust-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate rtml-rust 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rtml-rust 0.1.0 [INFO] finished tweaking crates.io crate rtml-rust 0.1.0 [INFO] tweaked toml for crates.io crate rtml-rust 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rtml-rust 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rtml-rust 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af80d37bb369f47c843fd1ca4fcbde161dac984f39aadb7d0634737b5221c86a [INFO] running `Command { std: "docker" "start" "-a" "af80d37bb369f47c843fd1ca4fcbde161dac984f39aadb7d0634737b5221c86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af80d37bb369f47c843fd1ca4fcbde161dac984f39aadb7d0634737b5221c86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af80d37bb369f47c843fd1ca4fcbde161dac984f39aadb7d0634737b5221c86a", kill_on_drop: false }` [INFO] [stdout] af80d37bb369f47c843fd1ca4fcbde161dac984f39aadb7d0634737b5221c86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8f3a54459a409a0609e50074e303b92069eb04131b683a80a57c6e5d8d2b16c [INFO] running `Command { std: "docker" "start" "-a" "b8f3a54459a409a0609e50074e303b92069eb04131b683a80a57c6e5d8d2b16c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking rtml-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtml-rust` (bin "rtml-rust") due to 3 previous errors; 1 warning emitted [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec` in the current scope [INFO] [stdout] --> src/main.rs:370:10 [INFO] [stdout] | [INFO] [stdout] 367 | let results: Vec = doc [INFO] [stdout] | _____________________________- [INFO] [stdout] 368 | | .clone() [INFO] [stdout] 369 | | .tags [INFO] [stdout] 370 | | .drain_filter(|tag| tag.name.contains(&search_term) == true) [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec` in the current scope [INFO] [stdout] --> src/main.rs:386:18 [INFO] [stdout] | [INFO] [stdout] 383 | subtags: tag [INFO] [stdout] | ______________________- [INFO] [stdout] 384 | | .subtags [INFO] [stdout] 385 | | .clone() [INFO] [stdout] 386 | | .drain_filter(|subtag| { [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | let mut document = doc; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec` in the current scope [INFO] [stdout] --> src/main.rs:370:10 [INFO] [stdout] | [INFO] [stdout] 367 | let results: Vec = doc [INFO] [stdout] | _____________________________- [INFO] [stdout] 368 | | .clone() [INFO] [stdout] 369 | | .tags [INFO] [stdout] 370 | | .drain_filter(|tag| tag.name.contains(&search_term) == true) [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec` in the current scope [INFO] [stdout] --> src/main.rs:386:18 [INFO] [stdout] | [INFO] [stdout] 383 | subtags: tag [INFO] [stdout] | ______________________- [INFO] [stdout] 384 | | .subtags [INFO] [stdout] 385 | | .clone() [INFO] [stdout] 386 | | .drain_filter(|subtag| { [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 199 | let mut document = doc; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stderr] error: could not compile `rtml-rust` (bin "rtml-rust" test) due to 3 previous errors; 1 warning emitted [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8f3a54459a409a0609e50074e303b92069eb04131b683a80a57c6e5d8d2b16c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f3a54459a409a0609e50074e303b92069eb04131b683a80a57c6e5d8d2b16c", kill_on_drop: false }` [INFO] [stdout] b8f3a54459a409a0609e50074e303b92069eb04131b683a80a57c6e5d8d2b16c