[INFO] cloning repository https://github.com/jcdyer/cavey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcdyer/cavey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcdyer%2Fcavey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcdyer%2Fcavey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6b2b8de268eda253af07dbc6f0856f5aad30ae1 [INFO] testing jcdyer/cavey against master#d117135f5a9b69ee3adfb1918aa25616758bf692 for pr-107251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcdyer%2Fcavey" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jcdyer/cavey on toolchain d117135f5a9b69ee3adfb1918aa25616758bf692 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jcdyer/cavey [INFO] finished tweaking git repo https://github.com/jcdyer/cavey [INFO] tweaked toml for git repo https://github.com/jcdyer/cavey written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jcdyer/cavey 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" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.16 [INFO] [stderr] Downloaded sled v0.24.1 [INFO] [stderr] Downloaded structopt v0.2.16 [INFO] [stderr] Downloaded historian v4.0.3 [INFO] [stderr] Downloaded pagecache v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3d68c8118b162dd90ffe5e1c33d7f119c5832feea5aae80fcbf109cb1198eef [INFO] running `Command { std: "docker" "start" "-a" "f3d68c8118b162dd90ffe5e1c33d7f119c5832feea5aae80fcbf109cb1198eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3d68c8118b162dd90ffe5e1c33d7f119c5832feea5aae80fcbf109cb1198eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d68c8118b162dd90ffe5e1c33d7f119c5832feea5aae80fcbf109cb1198eef", kill_on_drop: false }` [INFO] [stdout] f3d68c8118b162dd90ffe5e1c33d7f119c5832feea5aae80fcbf109cb1198eef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 703eb7bd5ba408b33c1949046e8cfc3384c11553a8919dbddacfa234d08349a5 [INFO] running `Command { std: "docker" "start" "-a" "703eb7bd5ba408b33c1949046e8cfc3384c11553a8919dbddacfa234d08349a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling historian v4.0.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.16 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling serde_bytes v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling pagecache v0.17.0 [INFO] [stderr] Compiling sled v0.24.1 [INFO] [stderr] Compiling cavey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SSTable` is never constructed [INFO] [stdout] --> src/sstable.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct SSTable { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_sorted_iter` is never used [INFO] [stdout] --> src/sstable.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn from_sorted_iter<'a, P>(path: P, iter: impl Iterator) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/sstable.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn from_file>(path: P) -> io::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `at` is never used [INFO] [stdout] --> src/sstable.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn at(&self, offset: u64) -> io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/sstable.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | fn new(reader: BufReader) -> SSTableCursor { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/bin/caveyd.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 25 | Info { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 26 | #[structopt(short = "V", long = "version")] [INFO] [stdout] 27 | version: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `engine_name` are never read [INFO] [stdout] --> src/bin/caveyd.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | Normal { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 30 | #[structopt(short = "a", long = "addr", default_value="[::1]:4000")] [INFO] [stdout] 31 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | engine_name: String [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.59s [INFO] running `Command { std: "docker" "inspect" "703eb7bd5ba408b33c1949046e8cfc3384c11553a8919dbddacfa234d08349a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "703eb7bd5ba408b33c1949046e8cfc3384c11553a8919dbddacfa234d08349a5", kill_on_drop: false }` [INFO] [stdout] 703eb7bd5ba408b33c1949046e8cfc3384c11553a8919dbddacfa234d08349a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93ec2255763b15db90418f4f7fa7ee901f77df17689b06cbe85d893253dd23b8 [INFO] running `Command { std: "docker" "start" "-a" "93ec2255763b15db90418f4f7fa7ee901f77df17689b06cbe85d893253dd23b8", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling csv v1.0.7 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stdout] warning: struct `SSTable` is never constructed [INFO] [stdout] --> src/sstable.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct SSTable { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_sorted_iter` is never used [INFO] [stdout] --> src/sstable.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn from_sorted_iter<'a, P>(path: P, iter: impl Iterator) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/sstable.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn from_file>(path: P) -> io::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `at` is never used [INFO] [stdout] --> src/sstable.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn at(&self, offset: u64) -> io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/sstable.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | fn new(reader: BufReader) -> SSTableCursor { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/bin/caveyd.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 25 | Info { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 26 | #[structopt(short = "V", long = "version")] [INFO] [stdout] 27 | version: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `engine_name` are never read [INFO] [stdout] --> src/bin/caveyd.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | Normal { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 30 | #[structopt(short = "a", long = "addr", default_value="[::1]:4000")] [INFO] [stdout] 31 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | engine_name: String [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling tempfile v3.0.8 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling cavey v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/bin/caveyd.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 25 | Info { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 26 | #[structopt(short = "V", long = "version")] [INFO] [stdout] 27 | version: bool [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `engine_name` are never read [INFO] [stdout] --> src/bin/caveyd.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | Normal { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 30 | #[structopt(short = "a", long = "addr", default_value="[::1]:4000")] [INFO] [stdout] 31 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | engine_name: String [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SSTable` is never constructed [INFO] [stdout] --> src/sstable.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct SSTable { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_sorted_iter` is never used [INFO] [stdout] --> src/sstable.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn from_sorted_iter<'a, P>(path: P, iter: impl Iterator) -> io::Result [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_file` is never used [INFO] [stdout] --> src/sstable.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn from_file>(path: P) -> io::Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `at` is never used [INFO] [stdout] --> src/sstable.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn at(&self, offset: u64) -> io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/sstable.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | fn new(reader: BufReader) -> SSTableCursor { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.92s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [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" "93ec2255763b15db90418f4f7fa7ee901f77df17689b06cbe85d893253dd23b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ec2255763b15db90418f4f7fa7ee901f77df17689b06cbe85d893253dd23b8", kill_on_drop: false }` [INFO] [stdout] 93ec2255763b15db90418f4f7fa7ee901f77df17689b06cbe85d893253dd23b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45df98284a437c620ba96ed321aef0246293c90a6e84cec5da51f82e6e4bb07b [INFO] running `Command { std: "docker" "start" "-a" "45df98284a437c620ba96ed321aef0246293c90a6e84cec5da51f82e6e4bb07b", kill_on_drop: false }` [INFO] [stderr] warning: struct `SSTable` is never constructed [INFO] [stderr] --> src/sstable.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct SSTable { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `from_sorted_iter` is never used [INFO] [stderr] --> src/sstable.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn from_sorted_iter<'a, P>(path: P, iter: impl Iterator) -> io::Result [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `from_file` is never used [INFO] [stderr] --> src/sstable.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn from_file>(path: P) -> io::Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `at` is never used [INFO] [stderr] --> src/sstable.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn at(&self, offset: u64) -> io::Result { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/sstable.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | fn new(reader: BufReader) -> SSTableCursor { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `cavey` (lib) generated 5 warnings [INFO] [stderr] warning: field `version` is never read [INFO] [stderr] --> src/bin/caveyd.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 25 | Info { [INFO] [stderr] | ---- field in this variant [INFO] [stderr] 26 | #[structopt(short = "V", long = "version")] [INFO] [stderr] 27 | version: bool [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `addr` and `engine_name` are never read [INFO] [stderr] --> src/bin/caveyd.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 29 | Normal { [INFO] [stderr] | ------ fields in this variant [INFO] [stderr] 30 | #[structopt(short = "a", long = "addr", default_value="[::1]:4000")] [INFO] [stderr] 31 | addr: SocketAddr, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | engine_name: String [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cavey` (bin "caveyd") generated 2 warnings [INFO] [stderr] warning: `cavey` (bin "caveyd" test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `cavey` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cavey-98744fc2ff0adcbc) [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 src/bin/cavey.rs (/opt/rustwide/target/debug/deps/cavey-c2e0e29d60fb7d2e) [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 src/bin/caveyd.rs (/opt/rustwide/target/debug/deps/caveyd-59ba58691a639869) [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-3247d8e1c8d04005) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] engine: sled [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] engine: kvs [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] binding to socket 127.0.0.1:4004 [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] engine: sled [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_invalid_put ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] binding to socket 127.0.0.1:4002 [INFO] [stderr] [2023-01-30T21:27:53Z INFO caveyd] binding to socket 127.0.0.1:4005 [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] engine: kvs [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] binding to socket 127.0.0.1:4004 [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] engine: sled [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] binding to socket 127.0.0.1:4005 [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] version: 0.1.0 [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] engine: kvs [INFO] [stderr] [2023-01-30T21:27:54Z INFO caveyd] binding to socket 127.0.0.1:4002 [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stdout] test cli_access_server_sled_engine ... ok [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-820530091e859006) [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test compaction ... ok [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-dc71013b822dfd5b) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests cavey [INFO] [stdout] test cli_no_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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] running `Command { std: "docker" "inspect" "45df98284a437c620ba96ed321aef0246293c90a6e84cec5da51f82e6e4bb07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45df98284a437c620ba96ed321aef0246293c90a6e84cec5da51f82e6e4bb07b", kill_on_drop: false }` [INFO] [stdout] 45df98284a437c620ba96ed321aef0246293c90a6e84cec5da51f82e6e4bb07b