[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 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharpsword%2Fkvs" "/workspace/builds/worker-29/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harpsword/kvs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-29/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates v2.0.1 [INFO] [stderr] Downloaded assert_cmd v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af62371ce08a429bbf63f1b0468c56865d40a056e3dcce53fe0773a9697b9878 [INFO] running `Command { std: "docker" "start" "-a" "af62371ce08a429bbf63f1b0468c56865d40a056e3dcce53fe0773a9697b9878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af62371ce08a429bbf63f1b0468c56865d40a056e3dcce53fe0773a9697b9878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af62371ce08a429bbf63f1b0468c56865d40a056e3dcce53fe0773a9697b9878", kill_on_drop: false }` [INFO] [stdout] af62371ce08a429bbf63f1b0468c56865d40a056e3dcce53fe0773a9697b9878 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0697599f357ef5ff2dbbf3e06101c10884334350fa16ae4a25b0bf2747f3038d [INFO] running `Command { std: "docker" "start" "-a" "0697599f357ef5ff2dbbf3e06101c10884334350fa16ae4a25b0bf2747f3038d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling bitflags v1.3.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling bstr v0.2.16 [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-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: 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: `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: 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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.68s [INFO] running `Command { std: "docker" "inspect" "0697599f357ef5ff2dbbf3e06101c10884334350fa16ae4a25b0bf2747f3038d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0697599f357ef5ff2dbbf3e06101c10884334350fa16ae4a25b0bf2747f3038d", kill_on_drop: false }` [INFO] [stdout] 0697599f357ef5ff2dbbf3e06101c10884334350fa16ae4a25b0bf2747f3038d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa3e4539b1bc40d5ae66b1e058fe270fc1ba25dadbca4f1ad2c92e3b1567f242 [INFO] running `Command { std: "docker" "start" "-a" "fa3e4539b1bc40d5ae66b1e058fe270fc1ba25dadbca4f1ad2c92e3b1567f242", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling tempfile v3.2.0 [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: 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] [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] [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: `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: 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: `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: 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: `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: 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 3.70s [INFO] running `Command { std: "docker" "inspect" "fa3e4539b1bc40d5ae66b1e058fe270fc1ba25dadbca4f1ad2c92e3b1567f242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3e4539b1bc40d5ae66b1e058fe270fc1ba25dadbca4f1ad2c92e3b1567f242", kill_on_drop: false }` [INFO] [stdout] fa3e4539b1bc40d5ae66b1e058fe270fc1ba25dadbca4f1ad2c92e3b1567f242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a034e53d36d088734adfa78697a5597c54aedc907582d0182158667c186294e1 [INFO] running `Command { std: "docker" "start" "-a" "a034e53d36d088734adfa78697a5597c54aedc907582d0182158667c186294e1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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: 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: 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: `kvs` (bin "kvs-client") generated 4 warnings [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" test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 56.70s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-747708023edddb16) [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-7c15c53892206740) [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-eef26c328c6d94ac) [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-5ccb4b3fd39a637c) [INFO] [stdout] [INFO] [stdout] running 11 tests [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] [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: 127.0.0.1:4002 [INFO] [stderr] [Server] INFO - New Engine: Sled [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [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] [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 - server running [INFO] [stderr] [Server] DEBUG - listening! [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 - 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 - advancing offset within the current segment from 71 to 96 [INFO] [stderr] [Server] DEBUG - wrote lsns 71-95 to disk at offsets 71-95, maxed false complete_len 25 [INFO] [stderr] [Server] DEBUG - mark_interval(71, 25) [INFO] [stderr] [Server] DEBUG - new highest interval: 71 - 95 [INFO] [stderr] [Server] DEBUG - advancing offset within the current segment from 0 to 96 [INFO] [stderr] [Server] DEBUG - wrote lsns 0-95 to disk at offsets 0-95, maxed false complete_len 96 [INFO] [stderr] [Server] DEBUG - mark_interval(0, 96) [INFO] [stderr] [Server] DEBUG - new highest interval: 0 - 95 [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 127.0.0.1:60758: 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 127.0.0.1:60760: 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 127.0.0.1:60764: 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 127.0.0.1:33486: Ok(()) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] [Server] INFO - kvs-server version: 0.1.0, addr: 127.0.0.1:4002 [INFO] [stderr] [Server] [Server] INFO - New Engine: Kvs [INFO] [stderr] DEBUG - req: Get { key: [Server] DEBUG - server running [INFO] [stderr] "key1"thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 98, kind: AddrInUse, message: "Address already in use" }', src/bin/kvs-server.rs:75:61 [INFO] [stderr] stack backtrace: [INFO] [stderr] } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:60766: 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: "key1" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:33488: Ok(Some("value1")) [INFO] [stderr] 0: 0x55e3d55735dd - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55e3d55735dd - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e3d55735dd - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55e3d55735dd - ::fmt::h606862f787600875 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55e3d5598b2c - core::fmt::write::he803f0f418caf762 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] 5: 0x55e3d556c2e8 - std[Server] DEBUG - req: Set { key: "key1", value: "value2" } [INFO] [stderr] ::io::Write::write_fmt::h70bc45872f37e7bb [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:33490: Ok(()) [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stderr] 6: 0x55e3d5575a27 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55e3d5575a27 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55e3d5575a27 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55e3d55756f0 - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55e3d5576179 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55e3d5575e67 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stderr] [Server] 12: 0x55e3d5573aa4 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55e3d5575b79 - rust_begin_unwind [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55e3d51ccc73 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55e3d51ccd63 - core::result::unwrap_failed::h719f957ed74f93fd [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1749:5 [INFO] [stderr] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream 16: 0x55e3d51e2c09 - core::result::Result::unwrap::h94171e822b6b14ac [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1065:23 [INFO] [stderr] [INFO] [stderr] 17: 0x55e3d51d7970 - kvs_server::KvsServer::run::hcbb5cb1738a77243 [INFO] [stderr] at /opt/rustwide/workdir/src/bin/kvs-server.rs:75:24 [INFO] [stderr] 18: 0x55e3d51d9e2c - kvs_server::main::h733f388fb87ff175 [INFO] [stderr] at /opt/rustwide/workdir/src/bin/kvs-server.rs:190:5 [INFO] [stderr] 19: 0x55e3d51e3d92 - core::ops::function::FnOnce::call_once::hb885785c4edcead4 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55e3d51e48da - std::sys_common::backtrace::__rust_begin_short_backtrace::hf98b5696f39793a7 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x55e3d51dc516 - std::rt::lang_start[Server] ::DEBUG - req: Get { key: "key2" } [INFO] [stderr] {{closure}}::h1a083ee1cd1c9da0 [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:60768: Ok(None) [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x55e3d5572cc1 - core::ops::function::impls:: for &F>::call_once::hb7014f43484a8b4e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55e3d5572cc1 - std::panicking::try::do_call::h7bc9dc436daeb8c7 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x55e3d5572cc1 - std::panicking::try::h653d68a27ff5f175 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x55e3d5572cc1 - std::panic::catch_unwind::h9d739f9f59895e68 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x55e3d5572cc1 - std::rt::lang_start_internal::{{closure}}::hf006f2bc7ce22bbe [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128[Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stderr] :48 [INFO] [stderr] 27: 0x55e3d5572cc1 - std::panicking::try::do_call::hfb39d6df61a2e69f [INFO] [stderr] [Server] DEBUG - req: Get { key: "key1" } [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492[Server] DEBUG - Response send to 127.0.0.1:33492: Ok(Some("value2")) [INFO] [stderr] :40 [INFO] [stderr] 28: 0x55e3d5572cc1 - std::panicking::try::h13e2d225134958ac [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x55e3d5572cc1 - std::panic::catch_unwind::h3bd49b5a5dfb1a50 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x55e3d5572cc1 - std::rt::lang_start_internal::h2ba92edce36c035e [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x55e3d51dc4e0 - std::rt::lang_start::h52befc08b81ca630 [INFO] [stderr] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x55e3d51d9fcc - main [INFO] [stderr] 33: 0x7f19627ca0b3 - __libc_start_main [INFO] [stderr] 34: 0x55e3d51cd4ae - _start [INFO] [stderr] 35: 0x0 - [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 127.0.0.1:33494: Ok(None) [INFO] [stderr] [Server] DEBUG - establishing conenction.... [INFO] [stderr] [Server] DEBUG - conenction established, dealing with incoming stream [INFO] [stdout] Key not found [INFO] [stderr] [Server] DEBUG - req: Remove { key: "key2" } [INFO] [stderr] [Server] DEBUG - Response send to 127.0.0.1:60770: Err("Key not found") [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 127.0.0.1:33496: Ok(()) [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 127.0.0.1:60774: 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 127.0.0.1:60776: 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] [stdout] test cli_access_server_sled_engine ... FAILED [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 127.0.0.1:60778: 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] [stderr] [Server] DEBUG - Response send to 127.0.0.1:60780: Ok(None) [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: 0x55f95f61c3cd - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55f95f61c3cd - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f95f61c3cd - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55f95f61c3cd - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55f95f642a9c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55f95f617798 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55f95f61e6a7 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55f95f61e6a7 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55f95f61e6a7 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55f95f61e3dc - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55f95f61edf9 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55f95f61eae7 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55f95f61c894 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55f95f61e7f9 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55f95f50f693 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55f95f5b19d4 - core::panicking::panic_display::h0d4999b52d15240c [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:73:5 [INFO] [stdout] 16: 0x55f95f5b222e - assert_cmd::assert::AssertError::panic::hfc29b127c3155cba [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: 0x55f95f5ac09f - core::ops::function::FnOnce::call_once::hf9c4869f2c88bcb9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55f95f5aa723 - core::result::Result::unwrap_or_else::h899736b9a45cb6d0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1428:23 [INFO] [stdout] 19: 0x55f95f5b2d54 - assert_cmd::assert::Assert::failure::h2a6ae32ff0a98071 [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: 0x55f95f51843f - cli::cli_access_server::ha063f28eeecad7d4 [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:273:5 [INFO] [stdout] 21: 0x55f95f51b1de - cli::cli_access_server_sled_engine::h992ab84823129a4d [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:339:5 [INFO] [stdout] 22: 0x55f95f51b1aa - cli::cli_access_server_sled_engine::{{closure}}::h441be7963f086fc4 [INFO] [stdout] at /opt/rustwide/workdir/tests/cli.rs:338:1 [INFO] [stdout] 23: 0x55f95f51b5ee - core::ops::function::FnOnce::call_once::hfa4c0a437329ea4d [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x55f95f559153 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 25: 0x55f95f559153 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 26: 0x55f95f557e34 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 27: 0x55f95f557e34 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x55f95f557e34 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 29: 0x55f95f557e34 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 30: 0x55f95f557e34 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 31: 0x55f95f557e34 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 32: 0x55f95f557e34 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 33: 0x55f95f561751 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 34: 0x55f95f561751 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 35: 0x55f95f52ddcf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 36: 0x55f95f52ddcf - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x55f95f52ddcf - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 38: 0x55f95f52ddcf - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 39: 0x55f95f52ddcf - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 40: 0x55f95f52ddcf - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 41: 0x55f95f52ddcf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 42: 0x55f95f625903 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 43: 0x55f95f625903 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 44: 0x55f95f625903 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fd1a184e609 - start_thread [INFO] [stdout] 46: 0x7fd1a161e163 - 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 2.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test cli' [INFO] running `Command { std: "docker" "inspect" "a034e53d36d088734adfa78697a5597c54aedc907582d0182158667c186294e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a034e53d36d088734adfa78697a5597c54aedc907582d0182158667c186294e1", kill_on_drop: false }` [INFO] [stdout] a034e53d36d088734adfa78697a5597c54aedc907582d0182158667c186294e1