[INFO] fetching crate range-action-map 0.1.6...
[INFO] checking range-action-map-0.1.6 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate range-action-map 0.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate range-action-map 0.1.6 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate range-action-map 0.1.6
[INFO] finished tweaking crates.io crate range-action-map 0.1.6
[INFO] tweaked toml for crates.io crate range-action-map 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c0423c3e1d154a0ce24e4bc5a570fd5299fbb756134f301321f2c988a9dadd6
[INFO] running `Command { std: "docker" "start" "-a" "0c0423c3e1d154a0ce24e4bc5a570fd5299fbb756134f301321f2c988a9dadd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c0423c3e1d154a0ce24e4bc5a570fd5299fbb756134f301321f2c988a9dadd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0423c3e1d154a0ce24e4bc5a570fd5299fbb756134f301321f2c988a9dadd6", kill_on_drop: false }`
[INFO] [stdout] 0c0423c3e1d154a0ce24e4bc5a570fd5299fbb756134f301321f2c988a9dadd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 762c553329d9eee53c6bad575c9099855b350464b7d48c4b84785ef0411d743a
[INFO] running `Command { std: "docker" "start" "-a" "762c553329d9eee53c6bad575c9099855b350464b7d48c4b84785ef0411d743a", kill_on_drop: false }`
[INFO] [stderr]     Checking range-action-map v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0635]: unknown feature `btree_drain_filter`
[INFO] [stdout]   --> src/lib.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | #![feature(btree_drain_filter)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `btree_drain_filter`
[INFO] [stdout]   --> src/lib.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | #![feature(btree_drain_filter)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `std::collections::BTreeMap` in the current scope
[INFO] [stdout]    --> src/lib.rs:264:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |           let areas_to_be_modified: Vec<RangeArea<SegmentType>> = self
[INFO] [stdout]     |  _________________________________________________________________-
[INFO] [stdout] 263 | |             .segments
[INFO] [stdout] 264 | |             .drain_filter(|_, area| area.is_overlap_with(start, end))
[INFO] [stdout]     | |             -^^^^^^^^^^^^ method not found in `BTreeMap<usize, RangeArea<SegmentType>>`
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `std::collections::BTreeMap` in the current scope
[INFO] [stdout]    --> src/lib.rs:287:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |           let areas_to_be_modified: Vec<RangeArea<SegmentType>> = self
[INFO] [stdout]     |  _________________________________________________________________-
[INFO] [stdout] 286 | |             .segments
[INFO] [stdout] 287 | |             .drain_filter(|_, area| area.is_overlap_with(start, end))
[INFO] [stdout]     | |             -^^^^^^^^^^^^ method not found in `BTreeMap<usize, RangeArea<SegmentType>>`
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[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 `std::collections::BTreeMap` in the current scope
[INFO] [stdout]    --> src/lib.rs:264:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |           let areas_to_be_modified: Vec<RangeArea<SegmentType>> = self
[INFO] [stdout]     |  _________________________________________________________________-
[INFO] [stdout] 263 | |             .segments
[INFO] [stdout] 264 | |             .drain_filter(|_, area| area.is_overlap_with(start, end))
[INFO] [stdout]     | |             -^^^^^^^^^^^^ method not found in `BTreeMap<usize, RangeArea<SegmentType>>`
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `range-action-map` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `std::collections::BTreeMap` in the current scope
[INFO] [stdout]    --> src/lib.rs:287:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |           let areas_to_be_modified: Vec<RangeArea<SegmentType>> = self
[INFO] [stdout]     |  _________________________________________________________________-
[INFO] [stdout] 286 | |             .segments
[INFO] [stdout] 287 | |             .drain_filter(|_, area| area.is_overlap_with(start, end))
[INFO] [stdout]     | |             -^^^^^^^^^^^^ method not found in `BTreeMap<usize, RangeArea<SegmentType>>`
[INFO] [stdout]     | |_____________|
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[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] [stderr] error: could not compile `range-action-map` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "762c553329d9eee53c6bad575c9099855b350464b7d48c4b84785ef0411d743a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762c553329d9eee53c6bad575c9099855b350464b7d48c4b84785ef0411d743a", kill_on_drop: false }`
[INFO] [stdout] 762c553329d9eee53c6bad575c9099855b350464b7d48c4b84785ef0411d743a
