[INFO] cloning repository https://github.com/solagent-rs/xplore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solagent-rs/xplore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolagent-rs%2Fxplore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolagent-rs%2Fxplore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e41a5a1f48db3c123c5c794dfd7542377b1a0765
[INFO] checking solagent-rs/xplore against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolagent-rs%2Fxplore" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/solagent-rs/xplore
[INFO] finished tweaking git repo https://github.com/solagent-rs/xplore
[INFO] tweaked toml for git repo https://github.com/solagent-rs/xplore written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/solagent-rs/xplore on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/solagent-rs/xplore 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f9782ae09fd412499552b85b2b0bdb401cedccc2f1e10a28d69153a699cb5fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9782ae09fd412499552b85b2b0bdb401cedccc2f1e10a28d69153a699cb5fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9782ae09fd412499552b85b2b0bdb401cedccc2f1e10a28d69153a699cb5fde", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ac62452c94c21379d9020ddda7d9a99c23d04f390fbe346ede2f818f2d8fdb
[INFO] running `Command { std: "docker" "start" "-a" "21ac62452c94c21379d9020ddda7d9a99c23d04f390fbe346ede2f818f2d8fdb", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `TweetResponse` is never constructed
[INFO] [stdout]    --> src/tweets.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct TweetResponse {
[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 `TweetData` is never constructed
[INFO] [stdout]    --> src/tweets.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct TweetData {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetCreateResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | struct TweetCreateResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetResultWrapper` is never constructed
[INFO] [stdout]    --> src/tweets.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | struct TweetResultWrapper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | struct TweetResult {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetCore` is never constructed
[INFO] [stdout]    --> src/tweets.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | struct TweetCore {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserResultWrapper` is never constructed
[INFO] [stdout]    --> src/tweets.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct UserResultWrapper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct UserResult {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserLegacy` is never constructed
[INFO] [stdout]    --> src/tweets.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct UserLegacy {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct UserEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDescriptionEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | struct UserDescriptionEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetEditControl` is never constructed
[INFO] [stdout]    --> src/tweets.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct TweetEditControl {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetLegacy` is never constructed
[INFO] [stdout]    --> src/tweets.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct TweetLegacy {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:256:8
[INFO] [stdout]     |
[INFO] [stdout] 256 | struct TweetEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetViews` is never constructed
[INFO] [stdout]    --> src/tweets.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 | struct TweetViews {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetResponse` is never constructed
[INFO] [stdout]    --> src/tweets.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct TweetResponse {
[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 `TweetData` is never constructed
[INFO] [stdout]    --> src/tweets.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct TweetData {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetCreateResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | struct TweetCreateResult {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetResultWrapper` is never constructed
[INFO] [stdout]    --> src/tweets.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | struct TweetResultWrapper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | struct TweetResult {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetCore` is never constructed
[INFO] [stdout]    --> src/tweets.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 | struct TweetCore {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserResultWrapper` is never constructed
[INFO] [stdout]    --> src/tweets.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | struct UserResultWrapper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserResult` is never constructed
[INFO] [stdout]    --> src/tweets.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | struct UserResult {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserLegacy` is never constructed
[INFO] [stdout]    --> src/tweets.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct UserLegacy {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct UserEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserDescriptionEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | struct UserDescriptionEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetEditControl` is never constructed
[INFO] [stdout]    --> src/tweets.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 | struct TweetEditControl {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetLegacy` is never constructed
[INFO] [stdout]    --> src/tweets.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct TweetLegacy {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetEntities` is never constructed
[INFO] [stdout]    --> src/tweets.rs:256:8
[INFO] [stdout]     |
[INFO] [stdout] 256 | struct TweetEntities {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TweetViews` is never constructed
[INFO] [stdout]    --> src/tweets.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 | struct TweetViews {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "21ac62452c94c21379d9020ddda7d9a99c23d04f390fbe346ede2f818f2d8fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ac62452c94c21379d9020ddda7d9a99c23d04f390fbe346ede2f818f2d8fdb", kill_on_drop: false }`
[INFO] [stdout] 21ac62452c94c21379d9020ddda7d9a99c23d04f390fbe346ede2f818f2d8fdb