[INFO] fetching crate mmdbus 1.18.6... [INFO] checking mmdbus-1.18.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mmdbus 1.18.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mmdbus 1.18.6 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 crates.io crate mmdbus 1.18.6 [INFO] finished tweaking crates.io crate mmdbus 1.18.6 [INFO] tweaked toml for crates.io crate mmdbus 1.18.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 8 packages to latest compatible versions [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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a23365f89ad1339db6f732445a09fbb733daf093247e4c4c99d1810e9f40135 [INFO] running `Command { std: "docker" "start" "-a" "2a23365f89ad1339db6f732445a09fbb733daf093247e4c4c99d1810e9f40135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a23365f89ad1339db6f732445a09fbb733daf093247e4c4c99d1810e9f40135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a23365f89ad1339db6f732445a09fbb733daf093247e4c4c99d1810e9f40135", kill_on_drop: false }` [INFO] [stdout] 2a23365f89ad1339db6f732445a09fbb733daf093247e4c4c99d1810e9f40135 [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 -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] 1512aa4a0c1f9807c11069ffb18e2e096f6077c21c689505ef48d647eb936ca3 [INFO] running `Command { std: "docker" "start" "-a" "1512aa4a0c1f9807c11069ffb18e2e096f6077c21c689505ef48d647eb936ca3", kill_on_drop: false }` [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking mmdbus v1.18.6 (/opt/rustwide/workdir) [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] --> src/modem_messaging.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | fn create(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | self.method_call("org.freedesktop.ModemManager1.Modem.Messaging", "Create", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp_profilemanager.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | fn set(&self, requested_properties: arg::PropMap) -> Result { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp.ProfileManager", "Set", (requested_properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp_profilemanager.rs:47:100 [INFO] [stdout] | [INFO] [stdout] 46 | fn delete(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp.ProfileManager", "Delete", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp.rs:41:106 [INFO] [stdout] | [INFO] [stdout] 40 | fn set_initial_eps_bearer_settings(&self, settings: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp", "SetInitialEpsBearerSettings", (settings, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modemcdma.rs:56:93 [INFO] [stdout] | [INFO] [stdout] 55 | fn activate_manual(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | self.method_call("org.freedesktop.ModemManager1.Modem.ModemCdma", "ActivateManual", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_simple.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | fn connect(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | self.method_call("org.freedesktop.ModemManager1.Modem.Simple", "Connect", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_voice.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 80 | fn create_call(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | self.method_call("org.freedesktop.ModemManager1.Modem.Voice", "CreateCall", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | fn create_bearer(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 99 | self.method_call("org.freedesktop.ModemManager1.Modem", "CreateBearer", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modemmanager.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 25 | fn report_kernel_event(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | self.method_call("org.freedesktop.ModemManager1", "ReportKernelEvent", (properties, )) [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 9 previous errors [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] --> src/modem_messaging.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | fn create(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | self.method_call("org.freedesktop.ModemManager1.Modem.Messaging", "Create", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp_profilemanager.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | fn set(&self, requested_properties: arg::PropMap) -> Result { [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp.ProfileManager", "Set", (requested_properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp_profilemanager.rs:47:100 [INFO] [stdout] | [INFO] [stdout] 46 | fn delete(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp.ProfileManager", "Delete", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modem3gpp.rs:41:106 [INFO] [stdout] | [INFO] [stdout] 40 | fn set_initial_eps_bearer_settings(&self, settings: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | self.method_call("org.freedesktop.ModemManager1.Modem.Modem3gpp", "SetInitialEpsBearerSettings", (settings, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_modemcdma.rs:56:93 [INFO] [stdout] | [INFO] [stdout] 55 | fn activate_manual(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | self.method_call("org.freedesktop.ModemManager1.Modem.ModemCdma", "ActivateManual", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_simple.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | fn connect(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | self.method_call("org.freedesktop.ModemManager1.Modem.Simple", "Connect", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem_voice.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 80 | fn create_call(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | self.method_call("org.freedesktop.ModemManager1.Modem.Voice", "CreateCall", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modem.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | fn create_bearer(&self, properties: arg::PropMap) -> Result, dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 99 | self.method_call("org.freedesktop.ModemManager1.Modem", "CreateBearer", (properties, )) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/modemmanager.rs:26:80 [INFO] [stdout] | [INFO] [stdout] 25 | fn report_kernel_event(&self, properties: arg::PropMap) -> Result<(), dbus::Error> { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | self.method_call("org.freedesktop.ModemManager1", "ReportKernelEvent", (properties, )) [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] [stderr] error: could not compile `mmdbus` (lib test) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mmdbus` (lib) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "1512aa4a0c1f9807c11069ffb18e2e096f6077c21c689505ef48d647eb936ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1512aa4a0c1f9807c11069ffb18e2e096f6077c21c689505ef48d647eb936ca3", kill_on_drop: false }` [INFO] [stdout] 1512aa4a0c1f9807c11069ffb18e2e096f6077c21c689505ef48d647eb936ca3