[INFO] cloning repository https://github.com/cgibson/flux-rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgibson/flux-rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2a18a1188a5f8233f20aba36f823d2d5540576f
[INFO] checking cgibson/flux-rt against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cgibson/flux-rt on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cgibson/flux-rt
[INFO] finished tweaking git repo https://github.com/cgibson/flux-rt
[INFO] tweaked toml for git repo https://github.com/cgibson/flux-rt written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/cgibson/flux-rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c37f7440df7569a442bc7faeb2799eb50cc492ed8b66dd6b72f2d90cb01a2480
[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" "c37f7440df7569a442bc7faeb2799eb50cc492ed8b66dd6b72f2d90cb01a2480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37f7440df7569a442bc7faeb2799eb50cc492ed8b66dd6b72f2d90cb01a2480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37f7440df7569a442bc7faeb2799eb50cc492ed8b66dd6b72f2d90cb01a2480", kill_on_drop: false }`
[INFO] [stdout] c37f7440df7569a442bc7faeb2799eb50cc492ed8b66dd6b72f2d90cb01a2480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7dc56703fb261af655e0215469c6a6ebe0614518377aa4f5c37bb75a78ebfd
[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" "0c7dc56703fb261af655e0215469c6a6ebe0614518377aa4f5c37bb75a78ebfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking flux-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         ((((self.x * self.x) +
[INFO] [stdout] 48 | |            (self.y * self.y) +
[INFO] [stdout] 49 | |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         ((((self.x * self.x) +
[INFO] [stdout] 48 | |            (self.y * self.y) +
[INFO] [stdout] 49 | |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `test_math`
[INFO] [stdout]  --> tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod test_math;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `test_math`, create file "tests/test_math.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         ((((self.x * self.x) +
[INFO] [stdout] 48 | |            (self.y * self.y) +
[INFO] [stdout] 49 | |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `test_math`
[INFO] [stdout]  --> tests/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod test_math;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `test_math`, create file "tests/test_math.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rusty_rt`
[INFO] [stdout]  --> tests/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate rusty_rt;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flux-rt`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         ((((self.x * self.x) +
[INFO] [stdout] 48 | |            (self.y * self.y) +
[INFO] [stdout] 49 | |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0c7dc56703fb261af655e0215469c6a6ebe0614518377aa4f5c37bb75a78ebfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7dc56703fb261af655e0215469c6a6ebe0614518377aa4f5c37bb75a78ebfd", kill_on_drop: false }`
[INFO] [stdout] 0c7dc56703fb261af655e0215469c6a6ebe0614518377aa4f5c37bb75a78ebfd