[INFO] fetching crate te1d 0.0.1...
[INFO] checking te1d-0.0.1 against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850
[INFO] extracting crate te1d 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate te1d 0.0.1 on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate te1d 0.0.1
[INFO] finished tweaking crates.io crate te1d 0.0.1
[INFO] tweaked toml for crates.io crate te1d 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 090a02f24df4df71143fd5c8d88e44f8aad8a4902138ab1250a5fa4ca94699e9
[INFO] running `Command { std: "docker" "start" "-a" "090a02f24df4df71143fd5c8d88e44f8aad8a4902138ab1250a5fa4ca94699e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "090a02f24df4df71143fd5c8d88e44f8aad8a4902138ab1250a5fa4ca94699e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090a02f24df4df71143fd5c8d88e44f8aad8a4902138ab1250a5fa4ca94699e9", kill_on_drop: false }`
[INFO] [stdout] 090a02f24df4df71143fd5c8d88e44f8aad8a4902138ab1250a5fa4ca94699e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df68613615ba83dec4b1de864c5c03e9ca9711516f61e981dda9c3bbff625ded
[INFO] running `Command { std: "docker" "start" "-a" "df68613615ba83dec4b1de864c5c03e9ca9711516f61e981dda9c3bbff625ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking ndarray v0.15.4
[INFO] [stderr]     Checking te1d v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/func.rs:412:94
[INFO] [stdout]     |
[INFO] [stdout] 412 |         CustomPiecewiseFunctionConstExt::new(&array![0.0, 1.0, 2.0], &array![0.0, 1.0, 2.0], &vec![Rc::new(f)], 0.0, 1.0);  // must panic...
[INFO] [stdout]     |         ------------------------------------ arguments to this function are incorrect        ^^^^^^^^^^^^^^^^^ expected trait object `dyn func::RealValuedFunction`, found struct `func::ExplicitFunction`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vec<std::rc::Rc<(dyn func::RealValuedFunction + 'static)>>`
[INFO] [stdout]                found reference `&Vec<std::rc::Rc<func::ExplicitFunction>>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/func.rs:295:12
[INFO] [stdout]     |
[INFO] [stdout] 295 |     pub fn new(strict_incr_xs: &ColVec, fs: &ColVec, funcs: &Vec<Rc<dyn RealValuedFunction>>, left: f64, right: f64) -> Self {
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `te1d` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "df68613615ba83dec4b1de864c5c03e9ca9711516f61e981dda9c3bbff625ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df68613615ba83dec4b1de864c5c03e9ca9711516f61e981dda9c3bbff625ded", kill_on_drop: false }`
[INFO] [stdout] df68613615ba83dec4b1de864c5c03e9ca9711516f61e981dda9c3bbff625ded