[INFO] fetching crate rbx_mantle 0.10.6...
[INFO] building rbx_mantle-0.10.6 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rbx_mantle 0.10.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rbx_mantle 0.10.6
[INFO] finished tweaking crates.io crate rbx_mantle 0.10.6
[INFO] tweaked toml for crates.io crate rbx_mantle 0.10.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbx_mantle 0.10.6 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rbx_mantle 0.10.6 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11ef10dab76ed085913e89906fbf160649a5d799c97a34060dab698514b06c7c
[INFO] running `Command { std: "docker" "start" "-a" "11ef10dab76ed085913e89906fbf160649a5d799c97a34060dab698514b06c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11ef10dab76ed085913e89906fbf160649a5d799c97a34060dab698514b06c7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ef10dab76ed085913e89906fbf160649a5d799c97a34060dab698514b06c7c", kill_on_drop: false }`
[INFO] [stdout] 11ef10dab76ed085913e89906fbf160649a5d799c97a34060dab698514b06c7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c63a283f9a57c0333b1949e63d01bf1946fe2f9d05f92b8356069d08fe9b2f3
[INFO] running `Command { std: "docker" "start" "-a" "4c63a283f9a57c0333b1949e63d01bf1946fe2f9d05f92b8356069d08fe9b2f3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rusoto_signature v0.47.0
[INFO] [stderr]    Compiling rusoto_s3 v0.47.0
[INFO] [stderr]    Compiling rbx_mantle v0.10.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `balance` is never read
[INFO] [stdout]    --> src/lib/roblox_api.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub struct GetCreateAudioAssetPriceResponse {
[INFO] [stdout]     |            -------------------------------- field in this struct
[INFO] [stdout] 250 |     pub price: u32,
[INFO] [stdout] 251 |     pub balance: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetCreateAudioAssetPriceResponse` has a derived impl for the trait `Clone`, but this is 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 `GetGameIconsResponse` is never constructed
[INFO] [stdout]    --> src/lib/roblox_api.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct GetGameIconsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetThumbnailResponse` is never constructed
[INFO] [stdout]    --> src/lib/roblox_api.rs:281:12
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct GetThumbnailResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1
[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" "4c63a283f9a57c0333b1949e63d01bf1946fe2f9d05f92b8356069d08fe9b2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c63a283f9a57c0333b1949e63d01bf1946fe2f9d05f92b8356069d08fe9b2f3", kill_on_drop: false }`
[INFO] [stdout] 4c63a283f9a57c0333b1949e63d01bf1946fe2f9d05f92b8356069d08fe9b2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac6d0970f111859172962bc2dd362f2f582231b601a6814f0300ace76e5a5f8
[INFO] running `Command { std: "docker" "start" "-a" "5ac6d0970f111859172962bc2dd362f2f582231b601a6814f0300ace76e5a5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbx_mantle v0.10.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `balance` is never read
[INFO] [stdout]    --> src/lib/roblox_api.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub struct GetCreateAudioAssetPriceResponse {
[INFO] [stdout]     |            -------------------------------- field in this struct
[INFO] [stdout] 250 |     pub price: u32,
[INFO] [stdout] 251 |     pub balance: u32,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GetCreateAudioAssetPriceResponse` has a derived impl for the trait `Clone`, but this is 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 `GetGameIconsResponse` is never constructed
[INFO] [stdout]    --> src/lib/roblox_api.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct GetGameIconsResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GetThumbnailResponse` is never constructed
[INFO] [stdout]    --> src/lib/roblox_api.rs:281:12
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct GetThumbnailResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1
[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" "5ac6d0970f111859172962bc2dd362f2f582231b601a6814f0300ace76e5a5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac6d0970f111859172962bc2dd362f2f582231b601a6814f0300ace76e5a5f8", kill_on_drop: false }`
[INFO] [stdout] 5ac6d0970f111859172962bc2dd362f2f582231b601a6814f0300ace76e5a5f8
