[INFO] cloning repository https://github.com/nexdynamic/tsdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nexdynamic/tsdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnexdynamic%2Ftsdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnexdynamic%2Ftsdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fb13cdadacf75ef201c57dea925ad17b330d563
[INFO] checking nexdynamic/tsdb against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnexdynamic%2Ftsdb" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nexdynamic/tsdb
[INFO] finished tweaking git repo https://github.com/nexdynamic/tsdb
[INFO] tweaked toml for git repo https://github.com/nexdynamic/tsdb written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nexdynamic/tsdb on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nexdynamic/tsdb 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.196
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded serde_json v1.0.113
[INFO] [stderr]   Downloaded js-sys v0.3.68
[INFO] [stderr]   Downloaded serde v1.0.196
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.91
[INFO] [stderr]   Downloaded bumpalo v3.15.0
[INFO] [stderr]   Downloaded chrono v0.4.34
[INFO] [stderr]   Downloaded syn v2.0.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fedb15f13b8b2eb0b20cc8117f6695dfdc4dcc9fc960a06b88c2d05c2f1aaac6
[INFO] running `Command { std: "docker" "start" "-a" "fedb15f13b8b2eb0b20cc8117f6695dfdc4dcc9fc960a06b88c2d05c2f1aaac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fedb15f13b8b2eb0b20cc8117f6695dfdc4dcc9fc960a06b88c2d05c2f1aaac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedb15f13b8b2eb0b20cc8117f6695dfdc4dcc9fc960a06b88c2d05c2f1aaac6", kill_on_drop: false }`
[INFO] [stdout] fedb15f13b8b2eb0b20cc8117f6695dfdc4dcc9fc960a06b88c2d05c2f1aaac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7aff8f4161640f4a6d9c06ab0ddff0d67868523cb91562ca848f0001a562f3b
[INFO] running `Command { std: "docker" "start" "-a" "b7aff8f4161640f4a6d9c06ab0ddff0d67868523cb91562ca848f0001a562f3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking chrono v0.4.34
[INFO] [stderr]     Checking tsdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TimeSeriesPoint` is never constructed
[INFO] [stdout]  --> src/tsdb.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct  TimeSeriesPoint {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChunkIndex` is never constructed
[INFO] [stdout]  --> src/tsdb.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct ChunkIndex {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChunkWriter` is never constructed
[INFO] [stdout]   --> src/tsdb.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ChunkWriter {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tsdb.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl ChunkWriter {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(flush_interval: Duration, chunk_dir: PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.00s
[INFO] [stdout] warning: struct `TimeSeriesPoint` is never constructed
[INFO] [stdout]  --> src/tsdb.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct  TimeSeriesPoint {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChunkIndex` is never constructed
[INFO] [stdout]  --> src/tsdb.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct ChunkIndex {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChunkWriter` is never constructed
[INFO] [stdout]   --> src/tsdb.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ChunkWriter {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tsdb.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl ChunkWriter {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(flush_interval: Duration, chunk_dir: PathBuf) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7aff8f4161640f4a6d9c06ab0ddff0d67868523cb91562ca848f0001a562f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7aff8f4161640f4a6d9c06ab0ddff0d67868523cb91562ca848f0001a562f3b", kill_on_drop: false }`
[INFO] [stdout] b7aff8f4161640f4a6d9c06ab0ddff0d67868523cb91562ca848f0001a562f3b
