[INFO] fetching crate spottedcat_ecs 0.0.1...
[INFO] testing spottedcat_ecs-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate spottedcat_ecs 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate spottedcat_ecs 0.0.1
[INFO] finished tweaking crates.io crate spottedcat_ecs 0.0.1
[INFO] tweaked toml for crates.io crate spottedcat_ecs 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spottedcat_ecs 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spottedcat_ecs 0.0.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 444ef4942f69f85ef757ed2779e00c660d32205bdf3f23887e7a8f35aad2ec05
[INFO] running `Command { std: "docker" "start" "-a" "444ef4942f69f85ef757ed2779e00c660d32205bdf3f23887e7a8f35aad2ec05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "444ef4942f69f85ef757ed2779e00c660d32205bdf3f23887e7a8f35aad2ec05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444ef4942f69f85ef757ed2779e00c660d32205bdf3f23887e7a8f35aad2ec05", kill_on_drop: false }`
[INFO] [stdout] 444ef4942f69f85ef757ed2779e00c660d32205bdf3f23887e7a8f35aad2ec05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0be4b967e635d5f149acce1d1ce13364fe3cf7501a054a5da3e7ac2cc1796ba5
[INFO] running `Command { std: "docker" "start" "-a" "0be4b967e635d5f149acce1d1ce13364fe3cf7501a054a5da3e7ac2cc1796ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling spottedcat_ecs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Entity` is never constructed
[INFO] [stdout]  --> src/entity.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity(u32); 
[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 `new` is never used
[INFO] [stdout]  --> src/entity.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Entity{
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Component` is never used
[INFO] [stdout]  --> src/components.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Component: 'static + Clone {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "0be4b967e635d5f149acce1d1ce13364fe3cf7501a054a5da3e7ac2cc1796ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be4b967e635d5f149acce1d1ce13364fe3cf7501a054a5da3e7ac2cc1796ba5", kill_on_drop: false }`
[INFO] [stdout] 0be4b967e635d5f149acce1d1ce13364fe3cf7501a054a5da3e7ac2cc1796ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa683e7c16a7d9fbfb1d702910f5a24376df414d1e3f2466aa86433956c4808
[INFO] running `Command { std: "docker" "start" "-a" "cfa683e7c16a7d9fbfb1d702910f5a24376df414d1e3f2466aa86433956c4808", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Entity` is never constructed
[INFO] [stdout]  --> src/entity.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity(u32); 
[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 `new` is never used
[INFO] [stdout]  --> src/entity.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Entity{
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Component` is never used
[INFO] [stdout]  --> src/components.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Component: 'static + Clone {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spottedcat_ecs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entity` is never constructed
[INFO] [stdout]  --> src/entity.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Entity(u32); 
[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 `new` is never used
[INFO] [stdout]  --> src/entity.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Entity{
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cfa683e7c16a7d9fbfb1d702910f5a24376df414d1e3f2466aa86433956c4808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa683e7c16a7d9fbfb1d702910f5a24376df414d1e3f2466aa86433956c4808", kill_on_drop: false }`
[INFO] [stdout] cfa683e7c16a7d9fbfb1d702910f5a24376df414d1e3f2466aa86433956c4808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02d3ae4947ddb739f1632c955352425d00d562dadcd7329a1f8b42e33a62298b
[INFO] running `Command { std: "docker" "start" "-a" "02d3ae4947ddb739f1632c955352425d00d562dadcd7329a1f8b42e33a62298b", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Entity` is never constructed
[INFO] [stderr]  --> src/entity.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Entity(u32); 
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/entity.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl Entity{
[INFO] [stderr]   | ----------- associated function in this implementation
[INFO] [stderr] 9 |     pub fn new() -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Component` is never used
[INFO] [stderr]  --> src/components.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Component: 'static + Clone {
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `spottedcat_ecs` (lib) generated 3 warnings
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/lib.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     use super::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `spottedcat_ecs` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p spottedcat_ecs --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spottedcat_ecs-de23f448d2381423)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test components::tests::test_component ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spottedcat_ecs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02d3ae4947ddb739f1632c955352425d00d562dadcd7329a1f8b42e33a62298b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d3ae4947ddb739f1632c955352425d00d562dadcd7329a1f8b42e33a62298b", kill_on_drop: false }`
[INFO] [stdout] 02d3ae4947ddb739f1632c955352425d00d562dadcd7329a1f8b42e33a62298b