[INFO] fetching crate mcumgr-smp 0.7.0...
[INFO] checking mcumgr-smp-0.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate mcumgr-smp 0.7.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mcumgr-smp 0.7.0 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 crates.io crate mcumgr-smp 0.7.0
[INFO] finished tweaking crates.io crate mcumgr-smp 0.7.0
[INFO] tweaked toml for crates.io crate mcumgr-smp 0.7.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 116 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding cocoa v0.25.0 (available: v0.26.0)
[INFO] [stderr]       Adding cocoa-foundation v0.1.2 (available: v0.2.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding core-graphics v0.23.2 (available: v0.24.0)
[INFO] [stderr]       Adding core-graphics-types v0.1.3 (available: v0.2.0)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding jni v0.19.0 (available: v0.21.1)
[INFO] [stderr]       Adding jni-sys v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding malloc_buf v0.0.6 (available: v1.0.0)
[INFO] [stderr]       Adding nix v0.26.4 (available: v0.29.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e9a0ea60e20f5552177543ee7734348225c0d0c9cb1dc8eaa94b538a9653a276
[INFO] running `Command { std: "docker" "start" "-a" "e9a0ea60e20f5552177543ee7734348225c0d0c9cb1dc8eaa94b538a9653a276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9a0ea60e20f5552177543ee7734348225c0d0c9cb1dc8eaa94b538a9653a276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a0ea60e20f5552177543ee7734348225c0d0c9cb1dc8eaa94b538a9653a276", kill_on_drop: false }`
[INFO] [stdout] e9a0ea60e20f5552177543ee7734348225c0d0c9cb1dc8eaa94b538a9653a276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14f8b99baed97865662a51acb6466cc01f5d0b643fe9b6cb6a24b0c886ec2774
[INFO] running `Command { std: "docker" "start" "-a" "14f8b99baed97865662a51acb6466cc01f5d0b643fe9b6cb6a24b0c886ec2774", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking xml-rs v0.8.22
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking unescaper v0.1.5
[INFO] [stderr]     Checking serialport v4.5.1
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde-xml-rs v0.6.0
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking bluez-generated v0.3.0
[INFO] [stderr]     Checking dbus-tokio v0.7.6
[INFO] [stderr]     Checking bluez-async v0.7.2
[INFO] [stderr]     Checking btleplug v0.11.5
[INFO] [stderr]     Checking mcumgr-smp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/application_management.rs:121:74
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<'s> ImageWriter<'s> {
[INFO] [stdout]     |      -- lifetime `'s` declared here
[INFO] [stdout] 121 |     pub fn new(image: Option<u8>, len: usize, hash: Option<&'s [u8]>) -> ImageWriter {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^ this elided lifetime gets resolved as `'s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/application_management.rs:121:74
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<'s> ImageWriter<'s> {
[INFO] [stdout]     |      -- lifetime `'s` declared here
[INFO] [stdout] 121 |     pub fn new(image: Option<u8>, len: usize, hash: Option<&'s [u8]>) -> ImageWriter {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^ this elided lifetime gets resolved as `'s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.60s
[INFO] running `Command { std: "docker" "inspect" "14f8b99baed97865662a51acb6466cc01f5d0b643fe9b6cb6a24b0c886ec2774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f8b99baed97865662a51acb6466cc01f5d0b643fe9b6cb6a24b0c886ec2774", kill_on_drop: false }`
[INFO] [stdout] 14f8b99baed97865662a51acb6466cc01f5d0b643fe9b6cb6a24b0c886ec2774