[INFO] cloning repository https://github.com/cdcdx/libsignal-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdcdx/libsignal-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdcdx%2Flibsignal-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdcdx%2Flibsignal-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a49914006d3678345cfee84f0bda89c0ab43140c
[INFO] checking cdcdx/libsignal-wasm/a49914006d3678345cfee84f0bda89c0ab43140c against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdcdx%2Flibsignal-wasm" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cdcdx/libsignal-wasm on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cdcdx/libsignal-wasm
[INFO] finished tweaking git repo https://github.com/cdcdx/libsignal-wasm
[INFO] tweaked toml for git repo https://github.com/cdcdx/libsignal-wasm written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cdcdx/libsignal-wasm 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e31ff4aed016ce20a32b7f417bf763836d113f0b648ec276635d4d72b295f1
[INFO] running `Command { std: "docker" "start" "-a" "31e31ff4aed016ce20a32b7f417bf763836d113f0b648ec276635d4d72b295f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e31ff4aed016ce20a32b7f417bf763836d113f0b648ec276635d4d72b295f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e31ff4aed016ce20a32b7f417bf763836d113f0b648ec276635d4d72b295f1", kill_on_drop: false }`
[INFO] [stdout] 31e31ff4aed016ce20a32b7f417bf763836d113f0b648ec276635d4d72b295f1
[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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd49a63066387729fca1af1bab2642dc29d143a1fb77e288f2c8c4c6eadb988b
[INFO] running `Command { std: "docker" "start" "-a" "bd49a63066387729fca1af1bab2642dc29d143a1fb77e288f2c8c4c6eadb988b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling libsignal-protocol-rust v0.1.0 (https://github.com/freedomofpress/libsignal-client?rev=609a1de73380a2b9d314db625e6b2f0368e838ec#609a1de7)
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[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking curve25519-dalek v2.0.0 (https://github.com/signalapp/curve25519-dalek.git?branch=lizard2#477356e0)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking poksho v0.7.0 (https://github.com/signalapp/poksho.git?tag=v0.7.0#8bb8c61c)
[INFO] [stderr]     Checking zkgroup v0.7.3 (https://github.com/signalapp/zkgroup?rev=ff26ac3679329e182772eed3f51797d91f963c3b#ff26ac36)
[INFO] [stderr]     Checking js-sys v0.3.55
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.55
[INFO] [stderr]     Checking libsignal-wasm v0.1.0 (/opt/rustwide/workdir/libsignal-wasm)
[INFO] [stdout] warning: unused imports: `group_decrypt` and `group_encrypt`
[INFO] [stdout]   --> libsignal-wasm/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     group_decrypt, group_encrypt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `group_decrypt` and `group_encrypt`
[INFO] [stdout]   --> libsignal-wasm/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     group_decrypt, group_encrypt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> libsignal-wasm/src/lib.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let signed_pre_key_public = signed_pre_key_pair.public_key.serialize();
[INFO] [stdout]     |             --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 145 |         let prekey_signature = keypair
[INFO] [stdout]     |             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |         JsValue::from_serde(&registration_data).map_err(|e| e.to_string().into())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> libsignal-wasm/src/lib.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let signed_pre_key_public = signed_pre_key_pair.public_key.serialize();
[INFO] [stdout]     |             --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 145 |         let prekey_signature = keypair
[INFO] [stdout]     |             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |         JsValue::from_serde(&registration_data).map_err(|e| e.to_string().into())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libsignal-wasm` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libsignal-wasm` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "bd49a63066387729fca1af1bab2642dc29d143a1fb77e288f2c8c4c6eadb988b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd49a63066387729fca1af1bab2642dc29d143a1fb77e288f2c8c4c6eadb988b", kill_on_drop: false }`
[INFO] [stdout] bd49a63066387729fca1af1bab2642dc29d143a1fb77e288f2c8c4c6eadb988b