[INFO] updating cached repository https://github.com/zellski/ruxture-dev [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe43d179922428a6c25a80615d9d0ecb68bb7c01 [INFO] testing zellski/ruxture-dev against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzellski%2Fruxture-dev" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zellski/ruxture-dev on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zellski/ruxture-dev [INFO] finished tweaking git repo https://github.com/zellski/ruxture-dev [INFO] tweaked toml for git repo https://github.com/zellski/ruxture-dev written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/zellski/ruxture-dev already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd701ce5f7cc61f6d217989e85cb848ae543be2d8eb8ea6ded5e02574dd809f3 [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" "fd701ce5f7cc61f6d217989e85cb848ae543be2d8eb8ea6ded5e02574dd809f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd701ce5f7cc61f6d217989e85cb848ae543be2d8eb8ea6ded5e02574dd809f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd701ce5f7cc61f6d217989e85cb848ae543be2d8eb8ea6ded5e02574dd809f3", kill_on_drop: false }` [INFO] [stdout] fd701ce5f7cc61f6d217989e85cb848ae543be2d8eb8ea6ded5e02574dd809f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d05f7b84ff6b283b93a48e07339fac36ab87e06ccaa87d1cb95de8919a4fa2 [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" "28d05f7b84ff6b283b93a48e07339fac36ab87e06ccaa87d1cb95de8919a4fa2", kill_on_drop: false }` [INFO] [stderr] Compiling simple-error v0.1.13 [INFO] [stderr] Compiling byteordered v0.4.0 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling ruxture v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file/mod.rs:29:39 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn codec(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn FileCodec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/pixel/db/mod.rs:9:54 [INFO] [stdout] | [INFO] [stdout] 9 | pub static ref PIXEL_FORMATS: Vec = { get_all_formats() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:26:47 [INFO] [stdout] | [INFO] [stdout] 26 | pub type RuxResult = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/file/ktx1/mod.rs:172:40 [INFO] [stdout] | [INFO] [stdout] 172 | bytes_of_key_value_data -= 4 + kv_size; [INFO] [stdout] | ^^^^^^^^^^^ expected `isize`, found `u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot subtract-assign `u32` from `isize` [INFO] [stdout] --> src/file/ktx1/mod.rs:172:37 [INFO] [stdout] | [INFO] [stdout] 172 | bytes_of_key_value_data -= 4 + kv_size; [INFO] [stdout] | ^^ no implementation for `isize -= u32` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::SubAssign` is not implemented for `isize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ruxture`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "28d05f7b84ff6b283b93a48e07339fac36ab87e06ccaa87d1cb95de8919a4fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d05f7b84ff6b283b93a48e07339fac36ab87e06ccaa87d1cb95de8919a4fa2", kill_on_drop: false }` [INFO] [stdout] 28d05f7b84ff6b283b93a48e07339fac36ab87e06ccaa87d1cb95de8919a4fa2