[INFO] updating cached repository https://github.com/tommyjk/kv-server [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] 1e9d4fd41746072b4fc42ef4c9601347447dda56 [INFO] checking tommyjk/kv-server against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftommyjk%2Fkv-server" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tommyjk/kv-server on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tommyjk/kv-server [INFO] finished tweaking git repo https://github.com/tommyjk/kv-server [INFO] tweaked toml for git repo https://github.com/tommyjk/kv-server written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/tommyjk/kv-server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 0299cc53130f28259eb87f96f9f3956f28192ec11e20c4d90183133fa34e26f1 [INFO] running `"docker" "start" "-a" "0299cc53130f28259eb87f96f9f3956f28192ec11e20c4d90183133fa34e26f1"` [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking historian v4.0.3 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.1 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking panic-control v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 (http://github.com/crossbeam-rs/crossbeam.git?rev=31fc7e6#31fc7e62) [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking async-task v1.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 (http://github.com/crossbeam-rs/crossbeam.git?rev=31fc7e6#31fc7e62) [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking crossbeam-skiplist v0.0.0 (http://github.com/crossbeam-rs/crossbeam.git?rev=31fc7e6#31fc7e62) [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking regex v1.1.9 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking chrono v0.4.8 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking broadcaster v0.2.6 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Checking slog-term v2.4.1 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Checking serde_bytes v0.11.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking pagecache v0.19.2 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking escargot v0.4.0 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stderr] Checking assert_cmd v0.11.1 [INFO] [stderr] Checking sled v0.27.0 [INFO] [stderr] Checking kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 118 | / async fn set(&self, key: String, val: String) -> Result<()> { [INFO] [stderr] 119 | | let entry = LogEntry::Set(key.clone(), val[..].as_bytes().to_vec()); [INFO] [stderr] 120 | | // disk it. [INFO] [stderr] 121 | | self.write(entry).await [INFO] [stderr] 122 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 125 | / async fn get(&self, key: String) -> Result> { [INFO] [stderr] 126 | | self.read(key).await [INFO] [stderr] 127 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 130 | / async fn remove(&self, key: String) -> Result<()> { [INFO] [stderr] 131 | | let entry = LogEntry::Remove(key.clone()); [INFO] [stderr] 132 | | // disk it [INFO] [stderr] 133 | | self.write(entry).await [INFO] [stderr] 134 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] 28 | impl KvsEngine for SledKvsEngine { [INFO] [stderr] 29 | / async fn set(&self, key: String, val: String) -> Result<()> { [INFO] [stderr] 30 | | self.db.insert(key.as_bytes(), val.as_bytes())?; [INFO] [stderr] 31 | | Ok(()) [INFO] [stderr] 32 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 34 | / async fn get(&self, key: String) -> Result> { [INFO] [stderr] 35 | | let result = self.db.get(key.as_bytes())?; [INFO] [stderr] 36 | | match result { [INFO] [stderr] 37 | | Some(bytes) => { [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 47 | / async fn remove(&self, key: String) -> Result<()> { [INFO] [stderr] 48 | | match self.db.remove(key.as_bytes())? { [INFO] [stderr] 49 | | Some(_) => Ok(()), [INFO] [stderr] 50 | | None => Err(KvsError::KeyNotFound(key)), [INFO] [stderr] 51 | | } [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 118 | / async fn set(&self, key: String, val: String) -> Result<()> { [INFO] [stderr] 119 | | let entry = LogEntry::Set(key.clone(), val[..].as_bytes().to_vec()); [INFO] [stderr] 120 | | // disk it. [INFO] [stderr] 121 | | self.write(entry).await [INFO] [stderr] 122 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 125 | / async fn get(&self, key: String) -> Result> { [INFO] [stderr] 126 | | self.read(key).await [INFO] [stderr] 127 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/kvs.rs:115:1 [INFO] [stderr] | [INFO] [stderr] 115 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 130 | / async fn remove(&self, key: String) -> Result<()> { [INFO] [stderr] 131 | | let entry = LogEntry::Remove(key.clone()); [INFO] [stderr] 132 | | // disk it [INFO] [stderr] 133 | | self.write(entry).await [INFO] [stderr] 134 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] 28 | impl KvsEngine for SledKvsEngine { [INFO] [stderr] 29 | / async fn set(&self, key: String, val: String) -> Result<()> { [INFO] [stderr] 30 | | self.db.insert(key.as_bytes(), val.as_bytes())?; [INFO] [stderr] 31 | | Ok(()) [INFO] [stderr] 32 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 34 | / async fn get(&self, key: String) -> Result> { [INFO] [stderr] 35 | | let result = self.db.get(key.as_bytes())?; [INFO] [stderr] 36 | | match result { [INFO] [stderr] 37 | | Some(bytes) => { [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/kvs/sledkvs.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | #[async_trait] [INFO] [stderr] | ^^^^^^^^^^^^^^ `self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] ... [INFO] [stderr] 47 | / async fn remove(&self, key: String) -> Result<()> { [INFO] [stderr] 48 | | match self.db.remove(key.as_bytes())? { [INFO] [stderr] 49 | | Some(_) => Ok(()), [INFO] [stderr] 50 | | None => Err(KvsError::KeyNotFound(key)), [INFO] [stderr] 51 | | } [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____- this function doesn't have a `self` parameter [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::Instant` [INFO] [stderr] --> src/kvs/kvs.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | time::Instant, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `KvsError` [INFO] [stderr] --> src/protocol/stream.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::kvs::{KvsError, Result}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::Instant` [INFO] [stderr] --> src/kvs/kvs.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | time::Instant, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `KvsError` [INFO] [stderr] --> src/protocol/stream.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::kvs::{KvsError, Result}; [INFO] [stderr] | ^^^^^^^^ [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:64:92 [INFO] [stderr] | [INFO] [stderr] 64 | Err(e) => error!(self.log, "Error establishing connection"; "message" => e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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:64:92 [INFO] [stderr] | [INFO] [stderr] 64 | Err(e) => error!(self.log, "Error establishing connection"; "message" => e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0424`. [INFO] [stderr] error: could not compile `kvs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0424`. [INFO] [stderr] error: could not compile `kvs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0299cc53130f28259eb87f96f9f3956f28192ec11e20c4d90183133fa34e26f1"` [INFO] running `"docker" "rm" "-f" "0299cc53130f28259eb87f96f9f3956f28192ec11e20c4d90183133fa34e26f1"` [INFO] [stdout] 0299cc53130f28259eb87f96f9f3956f28192ec11e20c4d90183133fa34e26f1