[INFO] cloning repository https://github.com/luiz-pv9/candle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luiz-pv9/candle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz-pv9%2Fcandle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz-pv9%2Fcandle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64e50707c5c4dfbacf7a99dca1a85208df678e35
[INFO] testing luiz-pv9/candle against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluiz-pv9%2Fcandle" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luiz-pv9/candle on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luiz-pv9/candle
[INFO] finished tweaking git repo https://github.com/luiz-pv9/candle
[INFO] tweaked toml for git repo https://github.com/luiz-pv9/candle written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/luiz-pv9/candle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7060edc31513958fbc8a0c537edecc73fccf095ba434d272cb9a28e0cc984dae
[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" "7060edc31513958fbc8a0c537edecc73fccf095ba434d272cb9a28e0cc984dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7060edc31513958fbc8a0c537edecc73fccf095ba434d272cb9a28e0cc984dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7060edc31513958fbc8a0c537edecc73fccf095ba434d272cb9a28e0cc984dae", kill_on_drop: false }`
[INFO] [stdout] 7060edc31513958fbc8a0c537edecc73fccf095ba434d272cb9a28e0cc984dae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9bd1d2bfc28d57bf87ab968518caf5daa1360d7b8d76741e6c23c8ce3ef5d4
[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" "7c9bd1d2bfc28d57bf87ab968518caf5daa1360d7b8d76741e6c23c8ce3ef5d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling candle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `VEC2_IDENTITY`
[INFO] [stdout]   --> src/math/vec2.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const VEC2_IDENTITY : Vec2 = Vec2{ x: 1.0, y: 1.0 };
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "7c9bd1d2bfc28d57bf87ab968518caf5daa1360d7b8d76741e6c23c8ce3ef5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9bd1d2bfc28d57bf87ab968518caf5daa1360d7b8d76741e6c23c8ce3ef5d4", kill_on_drop: false }`
[INFO] [stdout] 7c9bd1d2bfc28d57bf87ab968518caf5daa1360d7b8d76741e6c23c8ce3ef5d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d365afb9bd2aec892bccab0b4b34ff2d133bdb92f5b7af1ccc9e56cbb3f1b8d
[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" "8d365afb9bd2aec892bccab0b4b34ff2d133bdb92f5b7af1ccc9e56cbb3f1b8d", kill_on_drop: false }`
[INFO] [stdout] warning: constant is never used: `VEC2_IDENTITY`
[INFO] [stdout]   --> src/math/vec2.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const VEC2_IDENTITY : Vec2 = Vec2{ x: 1.0, y: 1.0 };
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling candle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VEC2_IDENTITY`
[INFO] [stdout]   --> src/math/vec2.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const VEC2_IDENTITY : Vec2 = Vec2{ x: 1.0, y: 1.0 };
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "8d365afb9bd2aec892bccab0b4b34ff2d133bdb92f5b7af1ccc9e56cbb3f1b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d365afb9bd2aec892bccab0b4b34ff2d133bdb92f5b7af1ccc9e56cbb3f1b8d", kill_on_drop: false }`
[INFO] [stdout] 8d365afb9bd2aec892bccab0b4b34ff2d133bdb92f5b7af1ccc9e56cbb3f1b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2147615fffb82dc6e8333a9d9149a567cb40cc2cc366a369be6efcf742f6d66
[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" "a2147615fffb82dc6e8333a9d9149a567cb40cc2cc366a369be6efcf742f6d66", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: constant is never used: `VEC2_IDENTITY`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/math/vec2.rs:11:1
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 11 | const VEC2_IDENTITY : Vec2 = Vec2{ x: 1.0, y: 1.0 };
[INFO] [stdout] 
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `VEC2_IDENTITY`
[INFO] [stderr]   --> src/math/vec2.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const VEC2_IDENTITY : Vec2 = Vec2{ x: 1.0, y: 1.0 };
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/candle-3a8684b9afebbfe9
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/candle-0091aafcda6edf05
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests candle
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::approx_eq (line 338) ... FAILED
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'a Vec2::add (line 118) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::dot (line 33) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::approx_eq (line 319) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::approx_eq (line 300) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::add (line 99) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::new (line 18) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::sub (line 227) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::sub (line 245) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::length (line 45) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::normalized (line 62) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::add (line 137) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::add (line 174) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::add (line 80) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::add (line 156) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::&'b Vec2::sub (line 280) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::sub (line 191) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::sub (line 263) ... ok
[INFO] [stdout] test src/math/vec2.rs - math::vec2::Vec2::sub (line 209) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/math/vec2.rs - math::vec2::&'b Vec2::approx_eq (line 338) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/math/vec2.rs:342:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert!(vec1.approx_eq(vec2));
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        expected `&Vec2`, found struct `Vec2`
[INFO] [stdout]   |                        help: consider borrowing here: `&vec2`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/math/vec2.rs - math::vec2::&'b Vec2::approx_eq (line 338)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a2147615fffb82dc6e8333a9d9149a567cb40cc2cc366a369be6efcf742f6d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2147615fffb82dc6e8333a9d9149a567cb40cc2cc366a369be6efcf742f6d66", kill_on_drop: false }`
[INFO] [stdout] a2147615fffb82dc6e8333a9d9149a567cb40cc2cc366a369be6efcf742f6d66