[INFO] cloning repository https://github.com/sepiropht/kvs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sepiropht/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepiropht%2Fkvs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepiropht%2Fkvs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04130a5c8f6c863ac8bf1714765aa6ea7ae90653
[INFO] testing sepiropht/kvs against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepiropht%2Fkvs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sepiropht/kvs
[INFO] finished tweaking git repo https://github.com/sepiropht/kvs
[INFO] tweaked toml for git repo https://github.com/sepiropht/kvs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sepiropht/kvs on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sepiropht/kvs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613
[INFO] running `Command { std: "docker" "start" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 73 |     store.set(key, value);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 78 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 87 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_value`
[INFO] [stdout]   --> src/bin/kvs.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             key_value,
[INFO] [stdout]    |             ^^^^^^^^^ help: try ignoring the field: `key_value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/bin/kvs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rm` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 73 |     store.set(key, value);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 78 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 87 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_value`
[INFO] [stdout]   --> src/bin/kvs.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             key_value,
[INFO] [stdout]    |             ^^^^^^^^^ help: try ignoring the field: `key_value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/bin/kvs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rm` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling kvs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 73 |     store.set(key, value);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 78 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/kvs.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     unimplemented!();
[INFO] [stdout]    |     ---------------- any code following this expression is unreachable
[INFO] [stdout] 87 |     let res = store.get(key.to_owned());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut store = KvStore::new();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_value`
[INFO] [stdout]   --> src/bin/kvs.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             key_value,
[INFO] [stdout]    |             ^^^^^^^^^ help: try ignoring the field: `key_value: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             key,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]   --> src/bin/kvs.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             all,
[INFO] [stdout]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interactive`
[INFO] [stdout]   --> src/bin/kvs.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             interactive,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/bin/kvs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bin/kvs.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `store`
[INFO] [stdout]   --> src/bin/kvs.rs:85:20
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rm` is never used
[INFO] [stdout]   --> src/bin/kvs.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stdout]    |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 24.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: escargot v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/bin/kvs.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     unimplemented!();
[INFO] [stderr]    |     ---------------- any code following this expression is unreachable
[INFO] [stderr] 73 |     store.set(key, value);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/bin/kvs.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     unimplemented!();
[INFO] [stderr]    |     ---------------- any code following this expression is unreachable
[INFO] [stderr] 78 |     let res = store.get(key.to_owned());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/bin/kvs.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     unimplemented!();
[INFO] [stderr]    |     ---------------- any code following this expression is unreachable
[INFO] [stderr] 87 |     let res = store.get(key.to_owned());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/kvs.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut store = KvStore::new();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `store`
[INFO] [stderr]   --> src/bin/kvs.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let mut store = KvStore::new();
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key_value`
[INFO] [stderr]   --> src/bin/kvs.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |             key_value,
[INFO] [stderr]    |             ^^^^^^^^^ help: try ignoring the field: `key_value: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `all`
[INFO] [stderr]   --> src/bin/kvs.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             all,
[INFO] [stderr]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interactive`
[INFO] [stderr]   --> src/bin/kvs.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             interactive,
[INFO] [stderr]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/bin/kvs.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             key,
[INFO] [stderr]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `all`
[INFO] [stderr]   --> src/bin/kvs.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             all,
[INFO] [stderr]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interactive`
[INFO] [stderr]   --> src/bin/kvs.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |             interactive,
[INFO] [stderr]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/bin/kvs.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |             key,
[INFO] [stderr]    |             ^^^ help: try ignoring the field: `key: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `all`
[INFO] [stderr]   --> src/bin/kvs.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             all,
[INFO] [stderr]    |             ^^^ help: try ignoring the field: `all: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interactive`
[INFO] [stderr]   --> src/bin/kvs.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             interactive,
[INFO] [stderr]    |             ^^^^^^^^^^^ help: try ignoring the field: `interactive: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/bin/kvs.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stderr]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/bin/kvs.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `store`
[INFO] [stderr]   --> src/bin/kvs.rs:71:36
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stderr]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/bin/kvs.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stderr]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `store`
[INFO] [stderr]   --> src/bin/kvs.rs:76:21
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]   --> src/bin/kvs.rs:85:7
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stderr]    |       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `store`
[INFO] [stderr]   --> src/bin/kvs.rs:85:20
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stderr]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_store`
[INFO] [stderr] 
[INFO] [stderr] warning: function `set` is never used
[INFO] [stderr]   --> src/bin/kvs.rs:71:4
[INFO] [stderr]    |
[INFO] [stderr] 71 | fn set(key: String, value: String, store: &KvStore) {
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get` is never used
[INFO] [stderr]   --> src/bin/kvs.rs:76:4
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn get(key: String, store: &KvStore) {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rm` is never used
[INFO] [stderr]   --> src/bin/kvs.rs:85:4
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn rm(key: String, store: &KvStore) {
[INFO] [stderr]    |    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kvs` (bin "kvs" test) generated 24 warnings (run `cargo fix --bin "kvs" -p kvs --tests` to apply 18 suggestions)
[INFO] [stderr] warning: `kvs` (bin "kvs") generated 24 warnings (24 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: escargot v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/kvs/7eaf4625fa296119/out/kvs-7eaf4625fa296119)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/kvs.rs (/opt/rustwide/target/release/build/kvs/f09e78c1d2dec568/out/kvs-f09e78c1d2dec568)
[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] [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/tests.rs (/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/tests-3f674c4017fcdfd1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test get_stored_value ... ok
[INFO] [stdout] test get_non_existent_value ... ok
[INFO] [stdout] test remove_key ... ok
[INFO] [stdout] test overwrite_value ... ok
[INFO] [stdout] test cli_get ... FAILED
[INFO] [stdout] test cli_invalid_get ... FAILED
[INFO] [stdout] test cli_no_args ... FAILED
[INFO] [stdout] test cli_rm ... FAILED
[INFO] [stdout] test cli_invalid_rm ... FAILED
[INFO] [stdout] test cli_set ... FAILED
[INFO] [stdout] test cli_version ... FAILED
[INFO] [stdout] test cli_invalid_subcommand ... FAILED
[INFO] [stdout] test cli_invalid_set ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cli_get stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_get' (1130) panicked at tests/tests.rs:26:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81c54b - <tests[55a183eac5df08fc]::cli_get::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_invalid_get stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_invalid_get' (1131) panicked at tests/tests.rs:58:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81b000 - <tests[55a183eac5df08fc]::cli_invalid_get::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_no_args stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_no_args' (1135) panicked at tests/tests.rs:9:31:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81a904 - <tests[55a183eac5df08fc]::cli_no_args::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_rm stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_rm' (1136) panicked at tests/tests.rs:48:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81c2bb - <tests[55a183eac5df08fc]::cli_rm::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_invalid_rm stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_invalid_rm' (1132) panicked at tests/tests.rs:94:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81ad80 - <tests[55a183eac5df08fc]::cli_invalid_rm::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_set stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_set' (1137) panicked at tests/tests.rs:37:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81c7f5 - <tests[55a183eac5df08fc]::cli_set::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_version stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_version' (1138) panicked at tests/tests.rs:16:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81ab0a - <tests[55a183eac5df08fc]::cli_version::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_invalid_subcommand stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_invalid_subcommand' (1134) panicked at tests/tests.rs:109:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81beb2 - <tests[55a183eac5df08fc]::cli_invalid_subcommand::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cli_invalid_set stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cli_invalid_set' (1133) panicked at tests/tests.rs:73:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/kvs/3f674c4017fcdfd1/out/kvs" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630c4d899e71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x630c4d8af30a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x630c4d89f33c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x630c4d875d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x630c4d892489 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x630c4d8294f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x630c4d892642 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x630c4d875df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x630c4d86eb09 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x630c4d8769fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x630c4d8afa3c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x630c4d8af812 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x630c4d81b365 - <tests[55a183eac5df08fc]::cli_invalid_set::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x630c4d81c93b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x630c4d829b15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x630c4d823404 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x630c4d82cba2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x630c4d89964f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x77d2edb32dfa - <unknown>
[INFO] [stdout]   19:     0x77d2edbc63d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cli_get
[INFO] [stdout]     cli_invalid_get
[INFO] [stdout]     cli_invalid_rm
[INFO] [stdout]     cli_invalid_set
[INFO] [stdout]     cli_invalid_subcommand
[INFO] [stdout]     cli_no_args
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] [stdout]     cli_rm
[INFO] [stdout]     cli_set
[INFO] [stdout]     cli_version
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613", kill_on_drop: false }`
[INFO] [stdout] d2552ef32ca1c39e31e6f0204ac281301f1ba850be8058ce237892bf8103a613
