[INFO] crate rustic-zen 0.0.2 is already in cache
[INFO] checking rustic-zen-0.0.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate rustic-zen 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustic-zen 0.0.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustic-zen 0.0.2
[INFO] finished tweaking crates.io crate rustic-zen 0.0.2
[INFO] tweaked toml for crates.io crate rustic-zen 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 766d72620d7b2040d211459684afb55f0315044015830c0983a5f07396745bcc
[INFO] running `"docker" "start" "-a" "766d72620d7b2040d211459684afb55f0315044015830c0983a5f07396745bcc"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking rustic-zen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |         material: Box<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |         material: Box<Material>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/object.rs:99:40
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn get_material(&self) -> &Box<Material> {
[INFO] [stderr]    |                                        ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/image.rs:118:26
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let xpxl1: i64 = xend as i64;
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/image.rs:119:26
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let ypxl1: i64 = yend.floor() as i64;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/image.rs:140:26
[INFO] [stderr]     |
[INFO] [stderr] 140 |         let xpxl2: i64 = xend as i64;
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/image.rs:141:26
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let ypxl2: i64 = yend.floor() as i64;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/image.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |             let iy: i64 = intery.floor() as i64;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/image.rs:216:22
[INFO] [stderr]     |
[INFO] [stderr] 216 |             rgb.push(r8 as u8);
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/image.rs:223:22
[INFO] [stderr]     |
[INFO] [stderr] 223 |             rgb.push(g8 as u8);
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u8` is invalid
[INFO] [stderr]    --> src/image.rs:230:22
[INFO] [stderr]     |
[INFO] [stderr] 230 |             rgb.push(b8 as u8);
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid
[INFO] [stderr]   --> src/spectrum/mod.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let index: usize = fp_index.floor() as usize;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rustic-zen`.
[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 `"docker" "inspect" "766d72620d7b2040d211459684afb55f0315044015830c0983a5f07396745bcc"`
[INFO] running `"docker" "rm" "-f" "766d72620d7b2040d211459684afb55f0315044015830c0983a5f07396745bcc"`
[INFO] [stdout] 766d72620d7b2040d211459684afb55f0315044015830c0983a5f07396745bcc