[INFO] cloning repository https://github.com/Defman/neofeather
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Defman/neofeather" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d8a6520f209fc4ae380d4ff58770e44dad3602d
[INFO] testing Defman/neofeather against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Defman/neofeather
[INFO] finished tweaking git repo https://github.com/Defman/neofeather
[INFO] tweaked toml for git repo https://github.com/Defman/neofeather written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Defman/neofeather on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Defman/neofeather 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2a1ccea828ae619035c92bdaf7c0306d710cacf7afebb341243e3020ce81b7c
[INFO] running `Command { std: "docker" "start" "-a" "c2a1ccea828ae619035c92bdaf7c0306d710cacf7afebb341243e3020ce81b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2a1ccea828ae619035c92bdaf7c0306d710cacf7afebb341243e3020ce81b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a1ccea828ae619035c92bdaf7c0306d710cacf7afebb341243e3020ce81b7c", kill_on_drop: false }`
[INFO] [stdout] c2a1ccea828ae619035c92bdaf7c0306d710cacf7afebb341243e3020ce81b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3015d18445457c51baaa9fb9d863acb6f19f156b79604ab6867416a7231abe87
[INFO] running `Command { std: "docker" "start" "-a" "3015d18445457c51baaa9fb9d863acb6f19f156b79604ab6867416a7231abe87", kill_on_drop: false }`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3015d18445457c51baaa9fb9d863acb6f19f156b79604ab6867416a7231abe87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3015d18445457c51baaa9fb9d863acb6f19f156b79604ab6867416a7231abe87", kill_on_drop: false }`
[INFO] [stdout] 3015d18445457c51baaa9fb9d863acb6f19f156b79604ab6867416a7231abe87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5fd76a306b49a65a79e18f7f643061ecd0a883a46bc2d9afd422f112507d4e5
[INFO] running `Command { std: "docker" "start" "-a" "b5fd76a306b49a65a79e18f7f643061ecd0a883a46bc2d9afd422f112507d4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling quill v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `convert::TryFrom`, and `marker::PhantomData`
[INFO] [stdout]  --> api/src/ecs/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, convert::TryFrom, marker::PhantomData, vec};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alloc`, `any::Any`, and `todo`
[INFO] [stdout]   --> api/src/lib.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  4 |     alloc,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  5 |     any::Any,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     slice, todo,
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component` and `WorldQuery`
[INFO] [stdout]   --> api/src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ecs::{Component, Fetch, WorldQuery};
[INFO] [stdout]    |           ^^^^^^^^^         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> api/src/lib.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> api/src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{self, Read},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> api/src/lib.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |         self.rpcs.push(Box::new(move |buffer: &mut Vec<u8>| {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc`
[INFO] [stdout]   --> api/src/lib.rs:32:77
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn add_rpc<Args: DeserializeOwned, F: Fn(Args) + 'static>(mut self, rpc: F) -> Self {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> api/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct PluginBuilder {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 20 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_data` is never used
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<Q: WorldQuery> Query<Q> {
[INFO] [stdout]     | ---------------------------- associated function in this implementation
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entities` and `next` are never read
[INFO] [stdout]    --> api/src/ecs/mod.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct QueryIter<'a, Q> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 132 |     entities: &'a mut Vec<Q>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 133 |     next: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> api/src/ecs/mod.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<Q> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<'_, Q> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling neofeather v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::vec`
[INFO] [stdout]  --> examples/init.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::vec;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `foo_system` is never used
[INFO] [stdout]   --> examples/init.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn foo_system(mut query: Query<(&(), &mut u32)>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc84fx38/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libquill-dd3371cfb5f571f7,libbincode-30bc9ffb93b37137,libbyteorder-b8fb46ba98e015ee,libanyhow-0d4e8ba9c1b68fc4,libserde-208d703ff4599420}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc84fx38/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/init-fd7c83560db69f55" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __quill_host_call
[INFO] [stdout]           >>> referenced by lib.rs:73 (api/src/lib.rs:73)
[INFO] [stdout]           >>>               quill-dd3371cfb5f571f7.quill.c38baefbd5d34e90-cgu.0.rcgu.o:(quill::Plugin::call_rpc::h9fb7dcf8ca6b0136) in archive /opt/rustwide/target/debug/deps/libquill-dd3371cfb5f571f7.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neofeather` (example "init") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b5fd76a306b49a65a79e18f7f643061ecd0a883a46bc2d9afd422f112507d4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5fd76a306b49a65a79e18f7f643061ecd0a883a46bc2d9afd422f112507d4e5", kill_on_drop: false }`
[INFO] [stdout] b5fd76a306b49a65a79e18f7f643061ecd0a883a46bc2d9afd422f112507d4e5
