[INFO] fetching crate cu29 0.2.3...
[INFO] checking cu29-0.2.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate cu29 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cu29 0.2.3 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 cu29 0.2.3
[INFO] finished tweaking crates.io crate cu29 0.2.3
[INFO] tweaked toml for crates.io crate cu29 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate cu29 0.2.3 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] [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-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e26d43961c106d745e78d066767e8fa357068028f43d43e98fadab21cc22eb
[INFO] running `Command { std: "docker" "start" "-a" "75e26d43961c106d745e78d066767e8fa357068028f43d43e98fadab21cc22eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e26d43961c106d745e78d066767e8fa357068028f43d43e98fadab21cc22eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e26d43961c106d745e78d066767e8fa357068028f43d43e98fadab21cc22eb", kill_on_drop: false }`
[INFO] [stdout] 75e26d43961c106d745e78d066767e8fa357068028f43d43e98fadab21cc22eb
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e910099fea11d24de088dc118318f30ab2ca13c467918d2c36a19822cd8b99f4
[INFO] running `Command { std: "docker" "start" "-a" "e910099fea11d24de088dc118318f30ab2ca13c467918d2c36a19822cd8b99f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.1.2
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling ordered-float v4.2.1
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking lmdb-rkv v0.14.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling strfmt v0.2.4
[INFO] [stderr]    Compiling cu29-log-runtime v0.2.3
[INFO] [stderr]    Compiling cu29-log-derive v0.2.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking clap_builder v4.5.11
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling cu29 v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]    Compiling clap_derive v4.5.11
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking clap v4.5.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking cu29-traits v0.2.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking raw-cpuid v11.0.2
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking rkv v0.19.0
[INFO] [stderr]     Checking cu29-intern-strs v0.2.3
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]     Checking cu29-clock v0.2.3
[INFO] [stderr]     Checking cu29-value v0.2.3
[INFO] [stderr]     Checking cu29-log v0.2.3
[INFO] [stderr] CLog: ==================================================================================
[INFO] [stderr] CLog: Interned strings are stored in: "/opt/rustwide/target/debug/cu29_log_index"
[INFO] [stderr] CLog:    [r] is reused index and [n] is new index.
[INFO] [stderr] CLog: ==================================================================================
[INFO] [stderr] CLog: #001 [n] -> End of processing for CL #{}.
[INFO] [stderr] CLog: #002 [n] -> Logging CL #{}.
[INFO] [stderr] CLog: #003 [n] -> Popped CL #{}.
[INFO] [stderr] CLog: ==================================================================================
[INFO] [stderr] CLog: Interned strings are stored in: "/opt/rustwide/target/debug/cu29_log_index"
[INFO] [stderr] CLog:    [r] is reused index and [n] is new index.
[INFO] [stderr] CLog: ==================================================================================
[INFO] [stderr] CLog: #001 [r] -> End of processing for CL #{}.
[INFO] [stderr] CLog: #002 [r] -> Logging CL #{}.
[INFO] [stderr] CLog: #003 [r] -> Popped CL #{}.
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]    --> src/config.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 357 | impl CuConfig {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub fn connect(&mut self, source: NodeId, target: NodeId, msg_type: &str) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.45s
[INFO] running `Command { std: "docker" "inspect" "e910099fea11d24de088dc118318f30ab2ca13c467918d2c36a19822cd8b99f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e910099fea11d24de088dc118318f30ab2ca13c467918d2c36a19822cd8b99f4", kill_on_drop: false }`
[INFO] [stdout] e910099fea11d24de088dc118318f30ab2ca13c467918d2c36a19822cd8b99f4