[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 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Defman/neofeather on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Defman/neofeather already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ead6119b7111070af30f97ec520a4d7a99c09614b414fdf975435a1cb6a3b3d0
[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" "ead6119b7111070af30f97ec520a4d7a99c09614b414fdf975435a1cb6a3b3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ead6119b7111070af30f97ec520a4d7a99c09614b414fdf975435a1cb6a3b3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead6119b7111070af30f97ec520a4d7a99c09614b414fdf975435a1cb6a3b3d0", kill_on_drop: false }`
[INFO] [stdout] ead6119b7111070af30f97ec520a4d7a99c09614b414fdf975435a1cb6a3b3d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6972ef0d3d9880788f9c74e6014857b90ef4757c27e91df82b22005b6be01cb9
[INFO] running `Command { std: "docker" "start" "-a" "6972ef0d3d9880788f9c74e6014857b90ef4757c27e91df82b22005b6be01cb9", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "6972ef0d3d9880788f9c74e6014857b90ef4757c27e91df82b22005b6be01cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6972ef0d3d9880788f9c74e6014857b90ef4757c27e91df82b22005b6be01cb9", kill_on_drop: false }`
[INFO] [stdout] 6972ef0d3d9880788f9c74e6014857b90ef4757c27e91df82b22005b6be01cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9de7f7e8434cbd441c9ec773b3d54509dd9bd15c1e04d645f32dfb97e65fa9
[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" "1c9de7f7e8434cbd441c9ec773b3d54509dd9bd15c1e04d645f32dfb97e65fa9", kill_on_drop: false }`
[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`, `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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alloc`, `any::Any`, `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`, `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: `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]    = note: `#[warn(unused_variables)]` on by default
[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: 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] 
[INFO] [stdout] warning: associated function is never used: `from_data`
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entities`
[INFO] [stdout]    --> api/src/ecs/mod.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     entities: &'a mut Vec<Q>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `next`
[INFO] [stdout]    --> api/src/ecs/mod.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     next: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> api/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `foo_system`
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.init.52ctj6r7-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde.55gga4wbqjf05bs0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libquill-4d784a7126850ff0.rlib" "/opt/rustwide/target/debug/deps/libbincode-86e0a0a502c4b56d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-3a640e6d7cbe5c36.rlib" "/opt/rustwide/target/debug/deps/libanyhow-a2189cf81ad3db79.rlib" "/opt/rustwide/target/debug/deps/libserde-da01384bf68cf838.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/init-c8c6f311b3fe2dde" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libquill-4d784a7126850ff0.rlib(quill-4d784a7126850ff0.quill.5nl03dpw-cgu.11.rcgu.o): in function `quill::Plugin::call_rpc':
[INFO] [stdout]           /opt/rustwide/workdir/api/src/lib.rs:73: undefined reference to `__quill_host_call'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neofeather`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1c9de7f7e8434cbd441c9ec773b3d54509dd9bd15c1e04d645f32dfb97e65fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9de7f7e8434cbd441c9ec773b3d54509dd9bd15c1e04d645f32dfb97e65fa9", kill_on_drop: false }`
[INFO] [stdout] 1c9de7f7e8434cbd441c9ec773b3d54509dd9bd15c1e04d645f32dfb97e65fa9
