[INFO] fetching crate cplit 0.4.1... [INFO] checking cplit-0.4.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate cplit 0.4.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cplit 0.4.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cplit 0.4.1 [INFO] finished tweaking crates.io crate cplit 0.4.1 [INFO] tweaked toml for crates.io crate cplit 0.4.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ff74ad04b7cfb44f3f2d81fcb60df223235de66446012521c7de31dca65cbfa [INFO] running `Command { std: "docker" "start" "-a" "3ff74ad04b7cfb44f3f2d81fcb60df223235de66446012521c7de31dca65cbfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ff74ad04b7cfb44f3f2d81fcb60df223235de66446012521c7de31dca65cbfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ff74ad04b7cfb44f3f2d81fcb60df223235de66446012521c7de31dca65cbfa", kill_on_drop: false }` [INFO] [stdout] 3ff74ad04b7cfb44f3f2d81fcb60df223235de66446012521c7de31dca65cbfa [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e8e014a11e2ac9f8011332db0d3185ecf9ac56441139c5d7176fb32eb64eac4 [INFO] running `Command { std: "docker" "start" "-a" "6e8e014a11e2ac9f8011332db0d3185ecf9ac56441139c5d7176fb32eb64eac4", kill_on_drop: false }` [INFO] [stderr] Checking cplit v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constants `COMBINE`, `PUSH_VAL`, `PUSH_TAG`, `TAG_IDENTITY`, and `VAL_IDENTITY` are never used [INFO] [stdout] --> src/data_structure/segment_tree/ops.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 63 | / impl OperationPair [INFO] [stdout] 64 | | where [INFO] [stdout] 65 | | V1: Clone + Copy, [INFO] [stdout] 66 | | V2: Clone + Copy, [INFO] [stdout] ... | [INFO] [stdout] 69 | | O1: Operation, [INFO] [stdout] 70 | | O2: Operation, [INFO] [stdout] | |__________________________- associated constants in this implementation [INFO] [stdout] 71 | { [INFO] [stdout] 72 | const COMBINE: fn(left_val: (V1, V2), right_val: (V1, V2)) -> (V1, V2) = [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | const PUSH_VAL: fn((V1, V2), (T1, T2), usize) -> (V1, V2) = |val, tag, len| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | const PUSH_TAG: fn((T1, T2), (T1, T2)) -> (T1, T2) = |child_tag, tag| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | const TAG_IDENTITY: (T1, T2) = (O1::TAG_IDENTITY, O2::TAG_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 95 | [INFO] [stdout] 96 | const VAL_IDENTITY: (V1, V2) = (O1::VAL_IDENTITY, O2::VAL_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `COMBINE`, `PUSH_VAL`, `PUSH_TAG`, `TAG_IDENTITY`, and `VAL_IDENTITY` are never used [INFO] [stdout] --> src/data_structure/segment_tree/ops.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 63 | / impl OperationPair [INFO] [stdout] 64 | | where [INFO] [stdout] 65 | | V1: Clone + Copy, [INFO] [stdout] 66 | | V2: Clone + Copy, [INFO] [stdout] ... | [INFO] [stdout] 69 | | O1: Operation, [INFO] [stdout] 70 | | O2: Operation, [INFO] [stdout] | |__________________________- associated constants in this implementation [INFO] [stdout] 71 | { [INFO] [stdout] 72 | const COMBINE: fn(left_val: (V1, V2), right_val: (V1, V2)) -> (V1, V2) = [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | const PUSH_VAL: fn((V1, V2), (T1, T2), usize) -> (V1, V2) = |val, tag, len| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | const PUSH_TAG: fn((T1, T2), (T1, T2)) -> (T1, T2) = |child_tag, tag| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | const TAG_IDENTITY: (T1, T2) = (O1::TAG_IDENTITY, O2::TAG_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 95 | [INFO] [stdout] 96 | const VAL_IDENTITY: (V1, V2) = (O1::VAL_IDENTITY, O2::VAL_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "6e8e014a11e2ac9f8011332db0d3185ecf9ac56441139c5d7176fb32eb64eac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e8e014a11e2ac9f8011332db0d3185ecf9ac56441139c5d7176fb32eb64eac4", kill_on_drop: false }` [INFO] [stdout] 6e8e014a11e2ac9f8011332db0d3185ecf9ac56441139c5d7176fb32eb64eac4