[INFO] cloning repository https://github.com/ILLGrenoble/webx-router [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ILLGrenoble/webx-router" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILLGrenoble%2Fwebx-router", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILLGrenoble%2Fwebx-router'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 325c37b362dacf728e935b90da3986978f568887 [INFO] checking ILLGrenoble/webx-router/325c37b362dacf728e935b90da3986978f568887 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILLGrenoble%2Fwebx-router" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ILLGrenoble/webx-router on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ILLGrenoble/webx-router [INFO] finished tweaking git repo https://github.com/ILLGrenoble/webx-router [INFO] tweaked toml for git repo https://github.com/ILLGrenoble/webx-router written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ILLGrenoble/webx-router 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e48cbe7c9fa13faeaece43193e969d82d76ecd475d240d57497d72bcc3233ba [INFO] running `Command { std: "docker" "start" "-a" "3e48cbe7c9fa13faeaece43193e969d82d76ecd475d240d57497d72bcc3233ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e48cbe7c9fa13faeaece43193e969d82d76ecd475d240d57497d72bcc3233ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e48cbe7c9fa13faeaece43193e969d82d76ecd475d240d57497d72bcc3233ba", kill_on_drop: false }` [INFO] [stdout] 3e48cbe7c9fa13faeaece43193e969d82d76ecd475d240d57497d72bcc3233ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae3897c5576b94532a9075253033dcb60b4b3002b1b77f201ae907fa67c59849 [INFO] running `Command { std: "docker" "start" "-a" "ae3897c5576b94532a9075253033dcb60b4b3002b1b77f201ae907fa67c59849", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking nix v0.23.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking signal-child v1.0.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking ctrlc v3.2.1 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking webx-router v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `EncryptionSettings`, `IPCSettings`, and `PortSettings` [INFO] [stdout] --> src/common/mod.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | pub use settings::{Settings, TransportSettings, EncryptionSettings, PortSettings, IPCSettings}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EncryptionSettings`, `IPCSettings`, and `PortSettings` [INFO] [stdout] --> src/common/mod.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | pub use settings::{Settings, TransportSettings, EncryptionSettings, PortSettings, IPCSettings}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::result::Result<(), common::error::RouterError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/session_service.rs:133:29 [INFO] [stdout] | [INFO] [stdout] 131 | let sesman_connector = SesmanConnector::new(context.clone()); [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 132 | [INFO] [stdout] 133 | if let Err(error) = sesman_connector.logout(session_id, &settings.transport.ipc.sesman_connector) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/session_service.rs:184:15 [INFO] [stdout] | [INFO] [stdout] 161 | let mut command = Command::new(engine_path); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 184 | match command.spawn() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webx-router` (bin "webx-router") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::result::Result<(), common::error::RouterError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/session_service.rs:133:29 [INFO] [stdout] | [INFO] [stdout] 131 | let sesman_connector = SesmanConnector::new(context.clone()); [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 132 | [INFO] [stdout] 133 | if let Err(error) = sesman_connector.logout(session_id, &settings.transport.ipc.sesman_connector) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/session_service.rs:184:15 [INFO] [stdout] | [INFO] [stdout] 161 | let mut command = Command::new(engine_path); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 184 | match command.spawn() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webx-router` (bin "webx-router" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ae3897c5576b94532a9075253033dcb60b4b3002b1b77f201ae907fa67c59849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae3897c5576b94532a9075253033dcb60b4b3002b1b77f201ae907fa67c59849", kill_on_drop: false }` [INFO] [stdout] ae3897c5576b94532a9075253033dcb60b4b3002b1b77f201ae907fa67c59849