[INFO] cloning repository https://github.com/0x7CFE/cortex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x7CFE/cortex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7CFE%2Fcortex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7CFE%2Fcortex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f901670b230530e692eec001e99f5be798989519 [INFO] checking 0x7CFE/cortex against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7CFE%2Fcortex" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x7CFE/cortex on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0x7CFE/cortex [INFO] finished tweaking git repo https://github.com/0x7CFE/cortex [INFO] tweaked toml for git repo https://github.com/0x7CFE/cortex written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/0x7CFE/cortex already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded either v1.1.0 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded unicode-segmentation v1.1.0 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded sample v0.6.2 [INFO] [stderr] Downloaded serde_codegen_internals v0.14.2 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded atty v0.2.2 [INFO] [stderr] Downloaded vec_map v0.7.0 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded libc v0.2.21 [INFO] [stderr] Downloaded clap v2.23.2 [INFO] [stderr] Downloaded rustc-serialize v0.3.23 [INFO] [stderr] Downloaded deque v0.3.1 [INFO] [stderr] Downloaded hound v3.1.0 [INFO] [stderr] Downloaded serde_derive v0.9.14 [INFO] [stderr] Downloaded num_cpus v1.3.0 [INFO] [stderr] Downloaded bit-vec v0.4.3 [INFO] [stderr] Downloaded dft v0.5.4 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] [stderr] Downloaded syn v0.11.10 [INFO] [stderr] Downloaded bincode v1.0.0-alpha7 [INFO] [stderr] Downloaded serde v0.9.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bba3004946f58025a43bd7f2393175e986447a534de926430c2ca52a8f54591 [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" "1bba3004946f58025a43bd7f2393175e986447a534de926430c2ca52a8f54591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bba3004946f58025a43bd7f2393175e986447a534de926430c2ca52a8f54591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bba3004946f58025a43bd7f2393175e986447a534de926430c2ca52a8f54591", kill_on_drop: false }` [INFO] [stdout] 1bba3004946f58025a43bd7f2393175e986447a534de926430c2ca52a8f54591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--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] 5d74ebd204877ef058e446ce5f2abe6c6532decae92409432263c35bb7c2fbeb [INFO] running `Command { std: "docker" "start" "-a" "5d74ebd204877ef058e446ce5f2abe6c6532decae92409432263c35bb7c2fbeb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling rayon-core v1.0.0 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking serde v0.9.14 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking hound v3.1.0 [INFO] [stderr] Checking sample v0.6.2 [INFO] [stderr] Checking bit-vec v0.4.3 [INFO] [stderr] Compiling syn v0.11.10 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking clap v2.23.2 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.6.2/src/window.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type for type parameter `S` declared on the associated function `to_sample` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | ^^^^^ [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 E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5d74ebd204877ef058e446ce5f2abe6c6532decae92409432263c35bb7c2fbeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d74ebd204877ef058e446ce5f2abe6c6532decae92409432263c35bb7c2fbeb", kill_on_drop: false }` [INFO] [stdout] 5d74ebd204877ef058e446ce5f2abe6c6532decae92409432263c35bb7c2fbeb