[INFO] fetching crate rheomesh 0.7.2...
[INFO] checking rheomesh-0.7.2 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992
[INFO] extracting crate rheomesh 0.7.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rheomesh 0.7.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rheomesh 0.7.2
[INFO] tweaked toml for crates.io crate rheomesh 0.7.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rheomesh 0.7.2 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rheomesh 0.7.2 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4480d399c1655d718a55276bd103da325f21b66dd0350592811b0d5c9ab2226
[INFO] running `Command { std: "docker" "start" "-a" "b4480d399c1655d718a55276bd103da325f21b66dd0350592811b0d5c9ab2226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4480d399c1655d718a55276bd103da325f21b66dd0350592811b0d5c9ab2226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4480d399c1655d718a55276bd103da325f21b66dd0350592811b0d5c9ab2226", kill_on_drop: false }`
[INFO] [stdout] b4480d399c1655d718a55276bd103da325f21b66dd0350592811b0d5c9ab2226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e28b944168397d831a9ca4e10ff391214e4f848844de1653fa5b678f2f70b1a
[INFO] running `Command { std: "docker" "start" "-a" "4e28b944168397d831a9ca4e10ff391214e4f848844de1653fa5b678f2f70b1a", kill_on_drop: false }`
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[INFO] [stdout] warning: function `store_room` is never used
[INFO] [stdout]  --> examples/common/redis.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn store_room(router_id: String, room_id: String, ip: String, port: u16) {
[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 `delete_room` is never used
[INFO] [stdout]   --> examples/common/redis.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn delete_room(room_id: String, ip: String, port: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pair_servers` is never used
[INFO] [stdout]   --> examples/common/redis.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get_pair_servers(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_room` is never used
[INFO] [stdout]   --> examples/common/room.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | / impl<T> RoomOwner<T>
[INFO] [stdout] 18 | | where
[INFO] [stdout] 19 | |     T: Actor,
[INFO] [stdout]    | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |       pub fn remove_room(&mut self, room_id: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> examples/common/room.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Room<T>
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store_room` is never used
[INFO] [stdout]  --> examples/common/redis.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn store_room(router_id: String, room_id: String, ip: String, port: u16) {
[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 `delete_room` is never used
[INFO] [stdout]   --> examples/common/redis.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn delete_room(room_id: String, ip: String, port: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pair_servers` is never used
[INFO] [stdout]   --> examples/common/redis.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn get_pair_servers(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "4e28b944168397d831a9ca4e10ff391214e4f848844de1653fa5b678f2f70b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e28b944168397d831a9ca4e10ff391214e4f848844de1653fa5b678f2f70b1a", kill_on_drop: false }`
[INFO] [stdout] 4e28b944168397d831a9ca4e10ff391214e4f848844de1653fa5b678f2f70b1a
