[INFO] fetching crate rtml-rust 0.1.0... [INFO] checking rtml-rust-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate rtml-rust 0.1.0 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rtml-rust 0.1.0 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] 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 527d5a773c05ff79b4495bb334f27fb5939f240add10d7f9a3185f34ef3e02be [INFO] running `Command { std: "docker" "start" "-a" "527d5a773c05ff79b4495bb334f27fb5939f240add10d7f9a3185f34ef3e02be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "527d5a773c05ff79b4495bb334f27fb5939f240add10d7f9a3185f34ef3e02be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527d5a773c05ff79b4495bb334f27fb5939f240add10d7f9a3185f34ef3e02be", kill_on_drop: false }` [INFO] [stdout] 527d5a773c05ff79b4495bb334f27fb5939f240add10d7f9a3185f34ef3e02be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e766ac87dae73d00e389cc263699402aa27c6e810f92ff9912c65a6634e96bd [INFO] running `Command { std: "docker" "start" "-a" "0e766ac87dae73d00e389cc263699402aa27c6e810f92ff9912c65a6634e96bd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [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] [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] 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: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] 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] 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] [stdout] For more information about an error, try `rustc --explain E0599`. [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] [stderr] error: could not compile `rtml-rust` (bin "rtml-rust" test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rtml-rust` (bin "rtml-rust") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0e766ac87dae73d00e389cc263699402aa27c6e810f92ff9912c65a6634e96bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e766ac87dae73d00e389cc263699402aa27c6e810f92ff9912c65a6634e96bd", kill_on_drop: false }` [INFO] [stdout] 0e766ac87dae73d00e389cc263699402aa27c6e810f92ff9912c65a6634e96bd