[INFO] updating cached repository iTXTech/limonite [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/iTXTech/limonite [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/iTXTech/limonite" "work/ex/beta-1.38-1/sources/1.37.0/gh/iTXTech/limonite"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iTXTech/limonite'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/iTXTech/limonite" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iTXTech/limonite"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iTXTech/limonite'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 699debd1822820b3e412b977e90e6e345a7aeac5 [INFO] sha for GitHub repo iTXTech/limonite: 699debd1822820b3e412b977e90e6e345a7aeac5 [INFO] validating manifest of iTXTech/limonite on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iTXTech/limonite on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iTXTech/limonite [INFO] finished frobbing iTXTech/limonite [INFO] frobbed toml for iTXTech/limonite written to work/ex/beta-1.38-1/sources/1.37.0/gh/iTXTech/limonite/Cargo.toml [INFO] started frobbing iTXTech/limonite [INFO] finished frobbing iTXTech/limonite [INFO] frobbed toml for iTXTech/limonite written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iTXTech/limonite/Cargo.toml [INFO] crate iTXTech/limonite already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing iTXTech/limonite against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iTXTech/limonite:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 3ed6682459b850d983827029882b23b33fc3d959e1fda67e3226aa1514feda2c [INFO] running `"docker" "start" "-a" "3ed6682459b850d983827029882b23b33fc3d959e1fda67e3226aa1514feda2c"` [INFO] [stderr] Compiling unicode-segmentation v1.0.1 [INFO] [stderr] Compiling term_size v0.2.2 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling clap v2.20.1 [INFO] [stderr] Compiling limonite v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world/chunk.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | backend: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn SaveBackend` [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/world/backend/save/mod.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | -> Box, Error = io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world/backend/save/mod.rs:17:42 [INFO] [stderr] | [INFO] [stderr] 17 | fn save(&self, chunk: &Chunk) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world/mod.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | Loading(Box, Error = io::Error>>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/world/mod.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | save: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SaveBackendMaster` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/world/chunk.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | .or_else(|err| { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:100:12 [INFO] [stderr] | [INFO] [stderr] 100 | fn new(mut config: Value) -> Result { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `config_path` [INFO] [stderr] --> src/server.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | config_path: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: missing fragment specifier [INFO] [stderr] --> <::clap::macros::clap_app macros>:87:47 [INFO] [stderr] | [INFO] [stderr] 87 | @ arg ( $ arg : expr ) $ modes : tt ! $ ident $ ( $ tail : tt ) * ) => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(missing_fragment_specifier)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #40107 [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `std` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `core` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `compiler_builtins` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `rustc_std_workspace_core` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `alloc` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `libc` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `unwind` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `cfg_if` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `hashbrown` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `rustc_std_workspace_alloc` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `backtrace` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `rustc_demangle` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `backtrace_sys` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: cannot satisfy dependencies so `panic_unwind` only shows up once [INFO] [stderr] | [INFO] [stderr] = help: having upstream crates all available in one format will likely make this go away [INFO] [stderr] [INFO] [stderr] error: aborting due to 14 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `limonite`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3ed6682459b850d983827029882b23b33fc3d959e1fda67e3226aa1514feda2c"` [INFO] running `"docker" "rm" "-f" "3ed6682459b850d983827029882b23b33fc3d959e1fda67e3226aa1514feda2c"` [INFO] [stdout] 3ed6682459b850d983827029882b23b33fc3d959e1fda67e3226aa1514feda2c