[INFO] updating cached repository https://github.com/iTXTech/limonite [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 699debd1822820b3e412b977e90e6e345a7aeac5 [INFO] checking iTXTech/limonite against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiTXTech%2Flimonite" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iTXTech/limonite on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/iTXTech/limonite [INFO] finished tweaking git repo https://github.com/iTXTech/limonite [INFO] tweaked toml for git repo https://github.com/iTXTech/limonite written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/iTXTech/limonite already has a lockfile, it will not be regenerated [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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ab0be1517a6958f50fc25fab3d6d9d30de75c40a293215af3375d04aba6cfcfe [INFO] running `"docker" "start" "-a" "ab0be1517a6958f50fc25fab3d6d9d30de75c40a293215af3375d04aba6cfcfe"` [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking unicode-segmentation v1.0.1 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking futures v0.1.10 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking term_size v0.2.2 [INFO] [stderr] Checking clap v2.20.1 [INFO] [stderr] Checking mio v0.6.4 [INFO] [stderr] Checking tokio-core v0.1.4 [INFO] [stderr] Checking toml v0.2.1 [INFO] [stderr] Checking limonite v0.1.0 (/opt/rustwide/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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:37:33 [INFO] [stderr] | [INFO] [stderr] 37 | ConfigError { desc: err.description().to_string() } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [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: if this is intentional, prefix it 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 read: `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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:37:33 [INFO] [stderr] | [INFO] [stderr] 37 | ConfigError { desc: err.description().to_string() } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [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: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [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 read: `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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: missing fragment specifier [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.20.1/src/macros.rs:621:41 [INFO] [stderr] | [INFO] [stderr] 621 | (@arg ($arg:expr) $modes:tt !$ident $($tail:tt)*) => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(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: missing fragment specifier [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.20.1/src/macros.rs:621:41 [INFO] [stderr] | [INFO] [stderr] 621 | (@arg ($arg:expr) $modes:tt !$ident $($tail:tt)*) => { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(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: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `limonite`. [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: could not compile `limonite`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ab0be1517a6958f50fc25fab3d6d9d30de75c40a293215af3375d04aba6cfcfe"` [INFO] running `"docker" "rm" "-f" "ab0be1517a6958f50fc25fab3d6d9d30de75c40a293215af3375d04aba6cfcfe"` [INFO] [stdout] ab0be1517a6958f50fc25fab3d6d9d30de75c40a293215af3375d04aba6cfcfe