[INFO] cloning repository https://github.com/harpsword/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harpsword/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4df158fb1d34c830ada699c62671fed6e10ca19a [INFO] testing harpsword/kvs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fkvs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harpsword/kvs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harpsword/kvs [INFO] finished tweaking git repo https://github.com/harpsword/kvs [INFO] tweaked toml for git repo https://github.com/harpsword/kvs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/harpsword/kvs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e64e7faa4c9609018bcd23c4bfad76d73f3d34fb69e8d6329adf1f5a0c1ac80 [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" "1e64e7faa4c9609018bcd23c4bfad76d73f3d34fb69e8d6329adf1f5a0c1ac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e64e7faa4c9609018bcd23c4bfad76d73f3d34fb69e8d6329adf1f5a0c1ac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e64e7faa4c9609018bcd23c4bfad76d73f3d34fb69e8d6329adf1f5a0c1ac80", kill_on_drop: false }` [INFO] [stdout] 1e64e7faa4c9609018bcd23c4bfad76d73f3d34fb69e8d6329adf1f5a0c1ac80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c037425b62edeb2d5e00d51deccc5af7c14fc24cf13a5a87bb312183e4e1b427 [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" "c037425b62edeb2d5e00d51deccc5af7c14fc24cf13a5a87bb312183e4e1b427", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::Result` [INFO] [stdout] --> src/common.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::current_dir` [INFO] [stdout] --> src/kv.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::env::current_dir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/kv.rs:176:43 [INFO] [stdout] | [INFO] [stdout] 176 | if let Command::Set { key, value } = serde_json::from_reader(reader2)? { [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Log` [INFO] [stdout] --> src/command.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Log { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/bin/kvs-server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/bin/kvs-server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-server.rs:84:37 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn handle_client(&mut self, mut tcp: TcpStream) -> Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `engine` [INFO] [stdout] --> src/bin/kvs-server.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | engine: Engine, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut stream = TcpStream::connect(self.addr.clone())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut buf_writer = BufWriter::new(stream); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/bin/kvs-client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | addr: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/bin/kvs-client.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn run(&self, cmd: &Command) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 27s [INFO] running `Command { std: "docker" "inspect" "c037425b62edeb2d5e00d51deccc5af7c14fc24cf13a5a87bb312183e4e1b427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c037425b62edeb2d5e00d51deccc5af7c14fc24cf13a5a87bb312183e4e1b427", kill_on_drop: false }` [INFO] [stdout] c037425b62edeb2d5e00d51deccc5af7c14fc24cf13a5a87bb312183e4e1b427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2493c0bf4afea0012d7bac66b7f3c19302f34a367fa6bada73275ee431945f97 [INFO] running `Command { std: "docker" "start" "-a" "2493c0bf4afea0012d7bac66b7f3c19302f34a367fa6bada73275ee431945f97", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stdout] warning: unused import: `crate::Result` [INFO] [stdout] --> src/common.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::current_dir` [INFO] [stdout] --> src/kv.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::env::current_dir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/kv.rs:176:43 [INFO] [stdout] | [INFO] [stdout] 176 | if let Command::Set { key, value } = serde_json::from_reader(reader2)? { [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Log` [INFO] [stdout] --> src/command.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Log { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut stream = TcpStream::connect(self.addr.clone())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut buf_writer = BufWriter::new(stream); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/bin/kvs-client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | addr: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/bin/kvs-client.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn run(&self, cmd: &Command) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/bin/kvs-server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/bin/kvs-server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-server.rs:84:37 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn handle_client(&mut self, mut tcp: TcpStream) -> Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `engine` [INFO] [stdout] --> src/bin/kvs-server.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | engine: Engine, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.3 [INFO] [stderr] Compiling predicates v2.0.1 [INFO] [stderr] Compiling assert_cmd v2.0.0 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::Result` [INFO] [stdout] --> src/common.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::Result; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::current_dir` [INFO] [stdout] --> src/kv.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::env::current_dir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut stream = TcpStream::connect(self.addr.clone())?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-client.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut buf_writer = BufWriter::new(stream); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/bin/kvs-client.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | addr: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/bin/kvs-client.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn run(&self, cmd: &Command) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/bin/kvs-server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/bin/kvs-server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/kvs-server.rs:84:37 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn handle_client(&mut self, mut tcp: TcpStream) -> Result<()> { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `engine` [INFO] [stdout] --> src/bin/kvs-server.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | engine: Engine, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/kv.rs:176:43 [INFO] [stdout] | [INFO] [stdout] 176 | if let Command::Set { key, value } = serde_json::from_reader(reader2)? { [INFO] [stdout] | ^^^ help: try ignoring the field: `key: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Log` [INFO] [stdout] --> src/command.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct Log { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.62s [INFO] running `Command { std: "docker" "inspect" "2493c0bf4afea0012d7bac66b7f3c19302f34a367fa6bada73275ee431945f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2493c0bf4afea0012d7bac66b7f3c19302f34a367fa6bada73275ee431945f97", kill_on_drop: false }` [INFO] [stdout] 2493c0bf4afea0012d7bac66b7f3c19302f34a367fa6bada73275ee431945f97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 16d50fc685f95b174c68c8bc294054a3b3fdfb320a96fe7ac1ce0cedfb01fe32 [INFO] running `Command { std: "docker" "start" "-a" "16d50fc685f95b174c68c8bc294054a3b3fdfb320a96fe7ac1ce0cedfb01fe32", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::Result` [INFO] [stderr] --> src/common.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::Result; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env::current_dir` [INFO] [stderr] --> src/kv.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::env::current_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/kv.rs:176:43 [INFO] [stderr] | [INFO] [stderr] 176 | if let Command::Set { key, value } = serde_json::from_reader(reader2)? { [INFO] [stderr] | ^^^ help: try ignoring the field: `key: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Log` [INFO] [stderr] --> src/command.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct Log { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `kvs` (lib) generated 4 warnings [INFO] [stderr] warning: `kvs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/bin/kvs-server.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/bin/kvs-server.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/kvs-server.rs:84:37 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn handle_client(&mut self, mut tcp: TcpStream) -> 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: `engine` [INFO] [stderr] --> src/bin/kvs-server.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | engine: Engine, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/kvs-client.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut stream = TcpStream::connect(self.addr.clone())?; [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: variable does not need to be mutable [INFO] [stderr] --> src/bin/kvs-client.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut buf_writer = BufWriter::new(stream); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr` [INFO] [stderr] --> src/bin/kvs-client.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | addr: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/bin/kvs-client.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn run(&self, cmd: &Command) -> Result> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `kvs` (bin "kvs-server") generated 4 warnings [INFO] [stderr] warning: `kvs` (bin "kvs-server" test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `kvs` (bin "kvs-client") generated 4 warnings [INFO] [stderr] warning: `kvs` (bin "kvs-client" test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-13566e766b6c2a3e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs_client-571450b3f3bd8769) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs_server-940974fe3f9d030e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-9dc997bbdd606f18) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4002 [INFO] [stderr] [Server] INFO - New Engine: Sled [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4005 [INFO] [stderr] [Server] INFO - New Engine: Sled [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4004 [INFO] [stderr] [Server] INFO - New Engine: Kvs [INFO] [stderr] [Server] DEBUG - server running [INFO] [stderr] [Server] DEBUG - listening! [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stderr] [Server] DEBUG - no previous snapshot found [INFO] [stderr] [Server] DEBUG - ordering before clearing tears: {}, max_header_stable_lsn: 0 [INFO] [stderr] [Server] DEBUG - in clean_tail_tears, found missing item in tail: None and we'll scan segments {} above lowest lsn 0 [INFO] [stderr] [Server] DEBUG - unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stderr] [Server] DEBUG - filtering out segments after detected tear at (lsn, lid) -1 [INFO] [stderr] [Server] DEBUG - unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stderr] [Server] DEBUG - SA starting with tip 0 stable -1 free {} [INFO] [stderr] [Server] DEBUG - starting log for a totally fresh system [INFO] [stderr] [Server] DEBUG - segment accountant returning offset: 0 for lsn 0 on deck: {} [INFO] [stderr] [Server] DEBUG - starting IoBufs with next_lsn: 0 next_lid: 0 [INFO] [stderr] [Server] DEBUG - storing lsn 0 in beginning of buffer [INFO] [stderr] [Server] DEBUG - load_snapshot loading pages from 0..0 [INFO] [stderr] [Server] DEBUG - allocated pid 3 for root of new_tree [95, 95, 115, 108, 101, 100, 95, 95, 100, 101, 102, 97, 117, 108, 116] [INFO] [stderr] [Server] DEBUG - server running [INFO] [stderr] [Server] DEBUG - listening! [INFO] [stderr] [Server] DEBUG - no previous snapshot found [INFO] [stderr] [Server] DEBUG - ordering before clearing tears: {}, max_header_stable_lsn: 0 [INFO] [stderr] [Server] DEBUG - in clean_tail_tears, found missing item in tail: None and we'll scan segments {} above lowest lsn 0 [INFO] [stderr] [Server] DEBUG - unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stderr] [Server] DEBUG - filtering out segments after detected tear at (lsn, lid) -1 [INFO] [stderr] [Server] DEBUG - unable to load new segment: Io(Custom { kind: Other, error: "no segments remaining to iterate over" }) [INFO] [stderr] [Server] DEBUG - SA starting with tip 0 stable -1 free {} [INFO] [stderr] [Server] DEBUG - starting log for a totally fresh system [INFO] [stderr] [Server] DEBUG - segment accountant returning offset: 0 for lsn 0 on deck: {} [INFO] [stderr] [Server] DEBUG - starting IoBufs with next_lsn: 0 next_lid: 0 [INFO] [stderr] [Server] DEBUG - storing lsn 0 in beginning of buffer [INFO] [stderr] [Server] DEBUG - load_snapshot loading pages from 0..0 [INFO] [stderr] [Server] DEBUG - allocated pid 3 for root of new_tree [95, 95, 115, 108, 101, 100, 95, 95, 100, 101, 102, 97, 117, 108, 116] [INFO] [stderr] [Server] DEBUG - advancing offset within the current segment from 0 to 71 [INFO] [stderr] [Server] DEBUG - wrote lsns 0-70 to disk at offsets 0-70, maxed false complete_len 71 [INFO] [stderr] [Server] DEBUG - mark_interval(0, 71) [INFO] [stderr] [Server] DEBUG - new highest interval: 0 - 70 [INFO] [stderr] [Server] DEBUG - server running [INFO] [stderr] [Server] DEBUG - listening! [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4002 [INFO] [stderr] [Server] INFO - New Engine: Kvs [INFO] [stderr] [Server] DEBUG - server running [INFO] [stderr] [Server] DEBUG - listening! [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Set { key: "key1", value: "value1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49466: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49468: Ok(Some("value1")) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Set { key: "key1", value: "value2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49470: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Set { key: "key1", value: "value1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39648: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49474: Ok(Some("value2")) [INFO] [stderr] [Server] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] DEBUG[Server] DEBUG - req: Get { key: "key1" } [INFO] [stderr] - advancing offset within the current segment from 71 to 138 [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39652: Ok(Some("value1")) [INFO] [stderr] [Server] DEBUG - wrote lsns 71-137 to disk at offsets 71-137, maxed false complete_len 67 [INFO] [stderr] [Server] DEBUG - mark_interval(71, 67) [INFO] [stderr] [Server] DEBUG - new highest interval: 71 - 137 [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Set { key: "key1", value: "value2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39656: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49478: Ok(None) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Remove { key: "key2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:49482: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39660: Ok(Some("value2")) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39662: Ok(None) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Remove { key: "key2" } [INFO] [stdout] Key not found [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39666: Err("Key not found") [INFO] [stdout] test cli_access_server_sled_engine ... FAILED [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Set { key: "key2", value: "value3" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39668: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Remove { key: "key1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39670: Ok(()) [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4004 [INFO] [stderr] [Server] INFO - New Engine: Kvs [INFO] [stderr] [Server] DEBUG - server running [INFO] [stderr] [Server] DEBUG - listening! [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:39676: Ok(Some("value3")) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] DEBUG - req: Get { key: "key1" } [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cli_access_server_sled_engine stdout ---- [INFO] [stdout] thread 'cli_access_server_sled_engine' panicked at 'Unexpected success [INFO] [stdout] command=`"/opt/rustwide/target/debug/kvs-client" "--addr" "127.0.0.1:4005" "rm" "key2"` [INFO] [stdout] code=0 [INFO] [stdout] stdout=```""``` [INFO] [stdout] stderr=```""``` [INFO] [stdout] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cmd-2.0.0/src/assert.rs:124:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c611d1e1fc - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55c611d1e1fc - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c611d1e1fc - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55c611d1e1fc - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55c611d4275c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55c611d19c75 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55c611d20070 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55c611d20070 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55c611d20070 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55c611d1fc56 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55c611d20724 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55c611d20200 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55c611d1e6b4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55c611d20169 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55c611c14da1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x55c611caff8a - core::panicking::panic_display::h27dccf6f6af1e99b [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:63:5 [INFO] [stdout] 16: 0x55c611cb3f0e - assert_cmd::assert::AssertError::panic::hf6928f4f62403c14 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cmd-2.0.0/src/assert.rs:124:9 [INFO] [stdout] 17: 0x55c611cae69f - core::ops::function::FnOnce::call_once::h2f40015bcc24580e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55c611cb0783 - core::result::Result::unwrap_or_else::h53950a42f033a75d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1083:23 [INFO] [stdout] 19: 0x55c611cb4b24 - assert_cmd::assert::Assert::failure::h5aeb40a86029fbb9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cmd-2.0.0/src/assert.rs:277:9 [INFO] [stdout] 20: 0x55c611c1cd7f - cli::cli_access_server::hdfd9423b13848e2a [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:273:5 [INFO] [stdout] 21: 0x55c611c1fbce - cli::cli_access_server_sled_engine::h308a2bd2a8b64469 [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:339:5 [INFO] [stdout] 22: 0x55c611c1fb9a - cli::cli_access_server_sled_engine::{{closure}}::h2eff43b4da4318d2 [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:338:1 [INFO] [stdout] 23: 0x55c611c2266e - core::ops::function::FnOnce::call_once::he209d6d89e06c6f6 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x55c611c67293 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 25: 0x55c611c67293 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stdout] 26: 0x55c611c65e27 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 27: 0x55c611c65e27 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x55c611c65e27 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 29: 0x55c611c65e27 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 30: 0x55c611c65e27 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 31: 0x55c611c65e27 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stdout] 32: 0x55c611c65e27 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stdout] 33: 0x55c611c3316e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stdout] 34: 0x55c611c3316e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 35: 0x55c611c37f98 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 36: 0x55c611c37f98 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x55c611c37f98 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 38: 0x55c611c37f98 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 39: 0x55c611c37f98 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 40: 0x55c611c37f98 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 41: 0x55c611c37f98 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 42: 0x55c611d260d3 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 43: 0x55c611d260d3 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 44: 0x55c611d260d3 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 45: 0x7f7847d2f609 - start_thread [INFO] [stdout] 46: 0x7f7847b01293 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cli_access_server_sled_engine [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.17s [INFO] [stdout] [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.error: test failed, to rerun pass '--test cli' [INFO] running `Command { std: "docker" "inspect" "16d50fc685f95b174c68c8bc294054a3b3fdfb320a96fe7ac1ce0cedfb01fe32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d50fc685f95b174c68c8bc294054a3b3fdfb320a96fe7ac1ce0cedfb01fe32", kill_on_drop: false }` [INFO] [stdout] 16d50fc685f95b174c68c8bc294054a3b3fdfb320a96fe7ac1ce0cedfb01fe32