[INFO] crate exist 0.1.2 is already in cache [INFO] testing exist-0.1.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate exist 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate exist 0.1.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate exist 0.1.2 [INFO] finished tweaking crates.io crate exist 0.1.2 [INFO] tweaked toml for crates.io crate exist 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ede596119e5df4642e019fc2dc5546df55b31167d67805c0a1477cf488df64e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ede596119e5df4642e019fc2dc5546df55b31167d67805c0a1477cf488df64e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ede596119e5df4642e019fc2dc5546df55b31167d67805c0a1477cf488df64e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ede596119e5df4642e019fc2dc5546df55b31167d67805c0a1477cf488df64e", kill_on_drop: false }` [INFO] [stdout] 9ede596119e5df4642e019fc2dc5546df55b31167d67805c0a1477cf488df64e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c87dc3190d6cb8705f81e0338b0716db6aa83ca5aeee60bb6bab9d6208977a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3c87dc3190d6cb8705f81e0338b0716db6aa83ca5aeee60bb6bab9d6208977a7", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling exist v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous associated item [INFO] [stdout] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn visit>(&self, v: &mut V) { [INFO] [stdout] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_associated_items)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #57644 [INFO] [stdout] note: `Value` could refer to the variant defined here [INFO] [stdout] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | Value(V), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: `Value` could also refer to the associated type defined here [INFO] [stdout] --> src/data_models/mod.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | $(type $Items;)* [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | Visitable!(View, Visitor, Value); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTE_PATTERN_TEMPLATE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | const BYTE_PATTERN_TEMPLATE_MARKER: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TREE_TEMPLATE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | const TREE_TEMPLATE_MARKER: u8 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TEMPLATE_USE_SEQUENCE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | const TEMPLATE_USE_SEQUENCE_MARKER: u8 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Shape` [INFO] [stdout] --> src/prefix_encoding.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | struct Shape { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_shape` [INFO] [stdout] --> src/prefix_encoding.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn get_shape>(view: TView) -> Shape { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ShapeState` [INFO] [stdout] --> src/prefix_encoding.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct ShapeState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/leaf_tree_template.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/leaf_tree_template.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous associated item [INFO] [stdout] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn visit>(&self, v: &mut V) { [INFO] [stdout] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #57644 [INFO] [stdout] note: `Value` could refer to the variant defined here [INFO] [stdout] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | Value(V), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: `Value` could also refer to the associated type defined here [INFO] [stdout] --> src/data_models/mod.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | $(type $Items;)* [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | Visitable!(View, Visitor, Value); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.00s [INFO] running `Command { std: "docker" "inspect" "3c87dc3190d6cb8705f81e0338b0716db6aa83ca5aeee60bb6bab9d6208977a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c87dc3190d6cb8705f81e0338b0716db6aa83ca5aeee60bb6bab9d6208977a7", kill_on_drop: false }` [INFO] [stdout] 3c87dc3190d6cb8705f81e0338b0716db6aa83ca5aeee60bb6bab9d6208977a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f95f5fbfa500d0f6d0a07cad35a2890fbd341a7ba4b2b994e04ad957c801546f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f95f5fbfa500d0f6d0a07cad35a2890fbd341a7ba4b2b994e04ad957c801546f", kill_on_drop: false }` [INFO] [stderr] Compiling exist v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous associated item [INFO] [stdout] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn visit>(&self, v: &mut V) { [INFO] [stdout] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_associated_items)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #57644 [INFO] [stdout] note: `Value` could refer to the variant defined here [INFO] [stdout] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | Value(V), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: `Value` could also refer to the associated type defined here [INFO] [stdout] --> src/data_models/mod.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | $(type $Items;)* [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | Visitable!(View, Visitor, Value); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BYTE_PATTERN_TEMPLATE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 80 | const BYTE_PATTERN_TEMPLATE_MARKER: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TREE_TEMPLATE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | const TREE_TEMPLATE_MARKER: u8 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TEMPLATE_USE_SEQUENCE_MARKER` [INFO] [stdout] --> src/prefix_encoding.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | const TEMPLATE_USE_SEQUENCE_MARKER: u8 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Shape` [INFO] [stdout] --> src/prefix_encoding.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | struct Shape { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_shape` [INFO] [stdout] --> src/prefix_encoding.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn get_shape>(view: TView) -> Shape { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ShapeState` [INFO] [stdout] --> src/prefix_encoding.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | struct ShapeState { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/leaf_tree_template.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/leaf_tree_template.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous associated item [INFO] [stdout] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | fn visit>(&self, v: &mut V) { [INFO] [stdout] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #57644 [INFO] [stdout] note: `Value` could refer to the variant defined here [INFO] [stdout] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | Value(V), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] note: `Value` could also refer to the associated type defined here [INFO] [stdout] --> src/data_models/mod.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | $(type $Items;)* [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | Visitable!(View, Visitor, Value); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "f95f5fbfa500d0f6d0a07cad35a2890fbd341a7ba4b2b994e04ad957c801546f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f95f5fbfa500d0f6d0a07cad35a2890fbd341a7ba4b2b994e04ad957c801546f", kill_on_drop: false }` [INFO] [stdout] f95f5fbfa500d0f6d0a07cad35a2890fbd341a7ba4b2b994e04ad957c801546f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e65092c6a77e0b18bb0534ea00cd310a38e9c781ce7d10bd2f4adccec4ad33a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e65092c6a77e0b18bb0534ea00cd310a38e9c781ce7d10bd2f4adccec4ad33a7", kill_on_drop: false }` [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | fn visit>(&self, v: &mut V) { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_associated_items)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Value` could refer to the variant defined here [INFO] [stderr] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | Value(V), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: `Value` could also refer to the associated type defined here [INFO] [stderr] --> src/data_models/mod.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | $(type $Items;)* [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | Visitable!(View, Visitor, Value); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BYTE_PATTERN_TEMPLATE_MARKER` [INFO] [stderr] --> src/prefix_encoding.rs:80:1 [INFO] [stderr] | [INFO] [stderr] 80 | const BYTE_PATTERN_TEMPLATE_MARKER: u8 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TREE_TEMPLATE_MARKER` [INFO] [stderr] --> src/prefix_encoding.rs:95:1 [INFO] [stderr] | [INFO] [stderr] 95 | const TREE_TEMPLATE_MARKER: u8 = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TEMPLATE_USE_SEQUENCE_MARKER` [INFO] [stderr] --> src/prefix_encoding.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | const TEMPLATE_USE_SEQUENCE_MARKER: u8 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Shape` [INFO] [stderr] --> src/prefix_encoding.rs:176:8 [INFO] [stderr] | [INFO] [stderr] 176 | struct Shape { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_shape` [INFO] [stderr] --> src/prefix_encoding.rs:180:4 [INFO] [stderr] | [INFO] [stderr] 180 | fn get_shape>(view: TView) -> Shape { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ShapeState` [INFO] [stderr] --> src/prefix_encoding.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | struct ShapeState { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size` [INFO] [stderr] --> src/leaf_tree_template.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | size: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/leaf_tree_template.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | offset: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/data_models/leaf_tree.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | fn visit>(&self, v: &mut V) { [INFO] [stderr] | ^^^^^^^^^^^ help: use fully-qualified syntax: ` as View>::Value` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Value` could refer to the variant defined here [INFO] [stderr] --> src/data_models/leaf_tree.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | Value(V), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: `Value` could also refer to the associated type defined here [INFO] [stderr] --> src/data_models/mod.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | $(type $Items;)* [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/data_models/leaf_tree.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | Visitable!(View, Visitor, Value); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/exist-e9b7624a726391e7 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::encode_list ... ok [INFO] [stdout] test tests::encode_value ... ok [INFO] [stdout] test tests::encode_list2 ... ok [INFO] [stdout] test data_models::typed_value_tree::concrete::tests::test_view_to_concrete ... ok [INFO] [stdout] test tests::encode_list_dup ... ok [INFO] [stdout] test tests::encode_empty ... ok [INFO] [stdout] test tests::encode_list_dup2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e65092c6a77e0b18bb0534ea00cd310a38e9c781ce7d10bd2f4adccec4ad33a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65092c6a77e0b18bb0534ea00cd310a38e9c781ce7d10bd2f4adccec4ad33a7", kill_on_drop: false }` [INFO] [stdout] e65092c6a77e0b18bb0534ea00cd310a38e9c781ce7d10bd2f4adccec4ad33a7