[INFO] cloning repository https://github.com/fand/rust-flatbuffer-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fand/rust-flatbuffer-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Frust-flatbuffer-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Frust-flatbuffer-sandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 560e7ec976fcf1fed8ce2b8beeeecb549122e593 [INFO] building fand/rust-flatbuffer-sandbox against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffand%2Frust-flatbuffer-sandbox" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fand/rust-flatbuffer-sandbox on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fand/rust-flatbuffer-sandbox [INFO] finished tweaking git repo https://github.com/fand/rust-flatbuffer-sandbox [INFO] tweaked toml for git repo https://github.com/fand/rust-flatbuffer-sandbox written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fand/rust-flatbuffer-sandbox 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flatbuffers v22.12.6 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54b65c41985b76a757478a268cd344eee383457929af085ef1ab405e9fb30739 [INFO] running `Command { std: "docker" "start" "-a" "54b65c41985b76a757478a268cd344eee383457929af085ef1ab405e9fb30739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54b65c41985b76a757478a268cd344eee383457929af085ef1ab405e9fb30739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b65c41985b76a757478a268cd344eee383457929af085ef1ab405e9fb30739", kill_on_drop: false }` [INFO] [stdout] 54b65c41985b76a757478a268cd344eee383457929af085ef1ab405e9fb30739 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22da966e3f39bae2d32aac12234f62f8a46d42ba80a3a29bf54ec12747cc90c4 [INFO] running `Command { std: "docker" "start" "-a" "22da966e3f39bae2d32aac12234f62f8a46d42ba80a3a29bf54ec12747cc90c4", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling flatbuffers v22.12.6 [INFO] [stderr] Compiling fbs_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/test2_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cmp::Ordering` [INFO] [stdout] --> src/test2_generated.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndianScalar` and `Follow` [INFO] [stdout] --> src/test2_generated.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::Verifiable` [INFO] [stdout] --> src/test2_generated.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | use self::flatbuffers::Verifiable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/test_generated.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod test_generated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cmp::Ordering` [INFO] [stdout] --> src/test_generated.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use core::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod test_generated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndianScalar` and `Follow` [INFO] [stdout] --> src/test_generated.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod test_generated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::Verifiable` [INFO] [stdout] --> src/test_generated.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | use self::flatbuffers::Verifiable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod test_generated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> src/main.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bar` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Bar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo` is never used [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn foo(name: &str, a: i32) -> Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bar` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn bar(name: &str, foo: &Vec) -> Bar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo_to_fbs` is never used [INFO] [stdout] --> src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn foo_to_fbs<'a, 'fbb>(fbb: &'a mut FlatBufferBuilder<'fbb>, foo: Foo) -> WIPOffset> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bar_to_fbs` is never used [INFO] [stdout] --> src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn bar_to_fbs<'a, 'fbb>(fbb: &'a mut FlatBufferBuilder<'fbb>, bar: Bar) -> WIPOffset> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FbsFooOffset` is never used [INFO] [stdout] --> src/test2_generated.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum FbsFooOffset {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `init_from_table` and `create` are never used [INFO] [stdout] --> src/test2_generated.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 27 | impl<'a> FbsFoo<'a> { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `a` are never read [INFO] [stdout] --> src/test2_generated.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct FbsFooArgs<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 77 | pub name: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | pub a: i32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FbsFooBuilder` is never constructed [INFO] [stdout] --> src/test2_generated.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct FbsFooBuilder<'a: 'b, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `add_name`, `add_a`, `new`, and `finish` are never used [INFO] [stdout] --> src/test2_generated.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 94 | impl<'a: 'b, 'b> FbsFooBuilder<'a, 'b> { [INFO] [stdout] | -------------------------------------- associated items in this implementation [INFO] [stdout] 95 | #[inline] [INFO] [stdout] 96 | pub fn add_name(&mut self, name: flatbuffers::WIPOffset<&'b str>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn add_a(&mut self, a: i32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>) -> FbsFooBuilder<'a, 'b> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn finish(self) -> flatbuffers::WIPOffset> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FbsBarOffset` is never used [INFO] [stdout] --> src/test_generated.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum FbsBarOffset {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `init_from_table` and `create` are never used [INFO] [stdout] --> src/test_generated.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 28 | impl<'a> FbsBar<'a> { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `foo` are never read [INFO] [stdout] --> src/test_generated.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct FbsBarArgs<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 78 | pub name: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 79 | pub foo: Option>>>>, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FbsBarBuilder` is never constructed [INFO] [stdout] --> src/test_generated.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct FbsBarBuilder<'a: 'b, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `add_name`, `add_foo`, `new`, and `finish` are never used [INFO] [stdout] --> src/test_generated.rs:97:10 [INFO] [stdout] | [INFO] [stdout] 95 | impl<'a: 'b, 'b> FbsBarBuilder<'a, 'b> { [INFO] [stdout] | -------------------------------------- associated items in this implementation [INFO] [stdout] 96 | #[inline] [INFO] [stdout] 97 | pub fn add_name(&mut self, name: flatbuffers::WIPOffset<&'b str>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn add_foo(&mut self, foo: flatbuffers::WIPOffset>>>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>) -> FbsBarBuilder<'a, 'b> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn finish(self) -> flatbuffers::WIPOffset> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "22da966e3f39bae2d32aac12234f62f8a46d42ba80a3a29bf54ec12747cc90c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22da966e3f39bae2d32aac12234f62f8a46d42ba80a3a29bf54ec12747cc90c4", kill_on_drop: false }` [INFO] [stdout] 22da966e3f39bae2d32aac12234f62f8a46d42ba80a3a29bf54ec12747cc90c4 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e60ef2f4b98acc820df9b7490c49da39a6553fe7919b9d87f1a9451dbf82720c [INFO] running `Command { std: "docker" "start" "-a" "e60ef2f4b98acc820df9b7490c49da39a6553fe7919b9d87f1a9451dbf82720c", kill_on_drop: false }` [INFO] [stderr] Compiling fbs_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/test2_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cmp::Ordering` [INFO] [stdout] --> src/test2_generated.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndianScalar` and `Follow` [INFO] [stdout] --> src/test2_generated.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::Verifiable` [INFO] [stdout] --> src/test2_generated.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | use self::flatbuffers::Verifiable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::mem` [INFO] [stdout] --> src/test_generated.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use core::mem; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cmp::Ordering` [INFO] [stdout] --> src/test_generated.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use core::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EndianScalar` and `Follow` [INFO] [stdout] --> src/test_generated.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::Verifiable` [INFO] [stdout] --> src/test_generated.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | use self::flatbuffers::Verifiable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> src/main.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bar` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Bar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo` is never used [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn foo(name: &str, a: i32) -> Foo { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bar` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn bar(name: &str, foo: &Vec) -> Bar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo_to_fbs` is never used [INFO] [stdout] --> src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn foo_to_fbs<'a, 'fbb>(fbb: &'a mut FlatBufferBuilder<'fbb>, foo: Foo) -> WIPOffset> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bar_to_fbs` is never used [INFO] [stdout] --> src/main.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn bar_to_fbs<'a, 'fbb>(fbb: &'a mut FlatBufferBuilder<'fbb>, bar: Bar) -> WIPOffset> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FbsFooOffset` is never used [INFO] [stdout] --> src/test2_generated.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum FbsFooOffset {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `init_from_table` and `create` are never used [INFO] [stdout] --> src/test2_generated.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 27 | impl<'a> FbsFoo<'a> { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `a` are never read [INFO] [stdout] --> src/test2_generated.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct FbsFooArgs<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 77 | pub name: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 78 | pub a: i32, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FbsFooBuilder` is never constructed [INFO] [stdout] --> src/test2_generated.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub struct FbsFooBuilder<'a: 'b, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `add_name`, `add_a`, `new`, and `finish` are never used [INFO] [stdout] --> src/test2_generated.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 94 | impl<'a: 'b, 'b> FbsFooBuilder<'a, 'b> { [INFO] [stdout] | -------------------------------------- associated items in this implementation [INFO] [stdout] 95 | #[inline] [INFO] [stdout] 96 | pub fn add_name(&mut self, name: flatbuffers::WIPOffset<&'b str>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn add_a(&mut self, a: i32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>) -> FbsFooBuilder<'a, 'b> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn finish(self) -> flatbuffers::WIPOffset> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FbsBarOffset` is never used [INFO] [stdout] --> src/test_generated.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum FbsBarOffset {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `init_from_table` and `create` are never used [INFO] [stdout] --> src/test_generated.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 28 | impl<'a> FbsBar<'a> { [INFO] [stdout] | ------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub unsafe fn init_from_table(table: flatbuffers::Table<'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub fn create<'bldr: 'args, 'args: 'mut_bldr, 'mut_bldr>( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `foo` are never read [INFO] [stdout] --> src/test_generated.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct FbsBarArgs<'a> { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 78 | pub name: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 79 | pub foo: Option>>>>, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FbsBarBuilder` is never constructed [INFO] [stdout] --> src/test_generated.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub struct FbsBarBuilder<'a: 'b, 'b> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `add_name`, `add_foo`, `new`, and `finish` are never used [INFO] [stdout] --> src/test_generated.rs:97:10 [INFO] [stdout] | [INFO] [stdout] 95 | impl<'a: 'b, 'b> FbsBarBuilder<'a, 'b> { [INFO] [stdout] | -------------------------------------- associated items in this implementation [INFO] [stdout] 96 | #[inline] [INFO] [stdout] 97 | pub fn add_name(&mut self, name: flatbuffers::WIPOffset<&'b str>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn add_foo(&mut self, foo: flatbuffers::WIPOffset>>>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn new(_fbb: &'b mut flatbuffers::FlatBufferBuilder<'a>) -> FbsBarBuilder<'a, 'b> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn finish(self) -> flatbuffers::WIPOffset> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "e60ef2f4b98acc820df9b7490c49da39a6553fe7919b9d87f1a9451dbf82720c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e60ef2f4b98acc820df9b7490c49da39a6553fe7919b9d87f1a9451dbf82720c", kill_on_drop: false }` [INFO] [stdout] e60ef2f4b98acc820df9b7490c49da39a6553fe7919b9d87f1a9451dbf82720c