[INFO] cloning repository https://github.com/martinivanov/gossip-glome-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/martinivanov/gossip-glome-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinivanov%2Fgossip-glome-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinivanov%2Fgossip-glome-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eea83a77722ea3dc528e709859f4534125b1041f
[INFO] checking martinivanov/gossip-glome-rs against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmartinivanov%2Fgossip-glome-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/martinivanov/gossip-glome-rs
[INFO] finished tweaking git repo https://github.com/martinivanov/gossip-glome-rs
[INFO] tweaked toml for git repo https://github.com/martinivanov/gossip-glome-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/martinivanov/gossip-glome-rs on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/martinivanov/gossip-glome-rs 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.86
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] [stderr]   Downloaded quote v1.0.28
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.86
[INFO] [stderr]   Downloaded unicode-ident v1.0.9
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded serde_derive v1.0.163
[INFO] [stderr]   Downloaded proc-macro2 v1.0.59
[INFO] [stderr]   Downloaded js-sys v0.3.63
[INFO] [stderr]   Downloaded serde v1.0.163
[INFO] [stderr]   Downloaded log v0.4.18
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.86
[INFO] [stderr]   Downloaded syn v2.0.18
[INFO] [stderr]   Downloaded libc v0.2.146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f717680535196a7c81c98da16d98ff7b53643e61cea3c3d7bfa37da5ab6de2d
[INFO] running `Command { std: "docker" "start" "-a" "4f717680535196a7c81c98da16d98ff7b53643e61cea3c3d7bfa37da5ab6de2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f717680535196a7c81c98da16d98ff7b53643e61cea3c3d7bfa37da5ab6de2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f717680535196a7c81c98da16d98ff7b53643e61cea3c3d7bfa37da5ab6de2d", kill_on_drop: false }`
[INFO] [stdout] 4f717680535196a7c81c98da16d98ff7b53643e61cea3c3d7bfa37da5ab6de2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20627a7285a50903b6e1808dc182372da58ff9c58403eaab0d9c2c0ce3ba17f6
[INFO] running `Command { std: "docker" "start" "-a" "20627a7285a50903b6e1808dc182372da58ff9c58403eaab0d9c2c0ce3ba17f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking time v0.1.45
[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]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]     Checking gossip-glomers-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Gossip` is never constructed
[INFO] [stdout]   --> src/bin/broadcast.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum Timer {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 33 |     Gossip,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Gossip` is never constructed
[INFO] [stdout]   --> src/bin/broadcast-tree.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | enum Timer {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 34 |     Gossip,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-multi-node.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct Txn {
[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 `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-single-node.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Txn {
[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 `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-multi-node-read-uncommitted.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct Txn {
[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 `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-multi-node.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct Txn {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Gossip` is never constructed
[INFO] [stdout]   --> src/bin/broadcast.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum Timer {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 33 |     Gossip,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-multi-node-read-uncommitted.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct Txn {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Gossip` is never constructed
[INFO] [stdout]   --> src/bin/broadcast-tree.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | enum Timer {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 34 |     Gossip,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Timer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Txn` is never constructed
[INFO] [stdout]   --> src/bin/txn-kv-single-node.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Txn {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "20627a7285a50903b6e1808dc182372da58ff9c58403eaab0d9c2c0ce3ba17f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20627a7285a50903b6e1808dc182372da58ff9c58403eaab0d9c2c0ce3ba17f6", kill_on_drop: false }`
[INFO] [stdout] 20627a7285a50903b6e1808dc182372da58ff9c58403eaab0d9c2c0ce3ba17f6
