[INFO] cloning repository https://github.com/Wallace-Watler/PerlinNoise [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wallace-Watler/PerlinNoise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6a3f2d8322ca20e96de4d4ff9ad799e758f9541 [INFO] checking Wallace-Watler/PerlinNoise against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWallace-Watler%2FPerlinNoise" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wallace-Watler/PerlinNoise on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Wallace-Watler/PerlinNoise [INFO] finished tweaking git repo https://github.com/Wallace-Watler/PerlinNoise [INFO] tweaked toml for git repo https://github.com/Wallace-Watler/PerlinNoise written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Wallace-Watler/PerlinNoise already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_hc128 v0.1.0 [INFO] [stderr] Downloaded rand v0.6.0-pre.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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] b61035e28ae7344d5bef1baa62b2357741c03989183fbc0b887024bb0f8b42f8 [INFO] running `"docker" "start" "-a" "b61035e28ae7344d5bef1baa62b2357741c03989183fbc0b887024bb0f8b42f8"` [INFO] [stderr] Checking rand_hc128 v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.0 [INFO] [stderr] Compiling rand v0.6.0-pre.0 [INFO] [stderr] Checking perlin_noise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:51:85 [INFO] [stderr] | [INFO] [stderr] 51 | let mut range_sum: Vec = self.perlin_noise_1d_iter(&domain_abs, 0, &rng); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut rand::prelude::StdRng` [INFO] [stderr] found type `&rand::prelude::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:53:74 [INFO] [stderr] | [INFO] [stderr] 53 | let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut rand::prelude::StdRng` [INFO] [stderr] found type `&rand::prelude::StdRng` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:51:85 [INFO] [stderr] | [INFO] [stderr] 51 | let mut range_sum: Vec = self.perlin_noise_1d_iter(&domain_abs, 0, &rng); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut rand::prelude::StdRng` [INFO] [stderr] found type `&rand::prelude::StdRng` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:53:74 [INFO] [stderr] | [INFO] [stderr] 53 | let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut rand::prelude::StdRng` [INFO] [stderr] found type `&rand::prelude::StdRng` [INFO] [stderr] [INFO] [stderr] error: could not compile `perlin_noise`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `perlin_noise`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b61035e28ae7344d5bef1baa62b2357741c03989183fbc0b887024bb0f8b42f8"` [INFO] running `"docker" "rm" "-f" "b61035e28ae7344d5bef1baa62b2357741c03989183fbc0b887024bb0f8b42f8"` [INFO] [stdout] b61035e28ae7344d5bef1baa62b2357741c03989183fbc0b887024bb0f8b42f8