[INFO] fetching crate kungfu 0.1.27...
[INFO] checking kungfu-0.1.27 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate kungfu 0.1.27 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate kungfu 0.1.27 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kungfu 0.1.27
[INFO] finished tweaking crates.io crate kungfu 0.1.27
[INFO] tweaked toml for crates.io crate kungfu 0.1.27 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate kungfu 0.1.27 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d32867096ea6cbf478304b0a38295bb13f9de2395e239ffa2bee710e83dda16a
[INFO] running `Command { std: "docker" "start" "-a" "d32867096ea6cbf478304b0a38295bb13f9de2395e239ffa2bee710e83dda16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d32867096ea6cbf478304b0a38295bb13f9de2395e239ffa2bee710e83dda16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32867096ea6cbf478304b0a38295bb13f9de2395e239ffa2bee710e83dda16a", kill_on_drop: false }`
[INFO] [stdout] d32867096ea6cbf478304b0a38295bb13f9de2395e239ffa2bee710e83dda16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f20c707cc1428fc0bcc3fcf6ea82c70a35895a70828512cc3061cf4c600cb519
[INFO] running `Command { std: "docker" "start" "-a" "f20c707cc1428fc0bcc3fcf6ea82c70a35895a70828512cc3061cf4c600cb519", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking pnet_macros_support v0.35.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling procfs v0.14.2
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking raw-cpuid v11.0.1
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[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling moka v0.12.5
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]     Checking clap_builder v4.5.2
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[INFO] [stderr]     Checking parking_lot_core v0.9.9
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[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking quanta v0.12.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking pnet_packet v0.35.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap v4.5.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking pnet_transport v0.35.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking serde_yaml v0.9.33
[INFO] [stderr]     Checking fast-socks5 v0.9.5
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tun v0.6.1
[INFO] [stderr]     Checking pnet_datalink v0.35.0
[INFO] [stderr]     Checking hickory-proto v0.24.0
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hickory-resolver v0.24.0
[INFO] [stderr]     Checking hyper-util v0.1.6
[INFO] [stderr]     Checking hickory-server v0.24.0
[INFO] [stderr]     Checking kungfu v0.1.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.01s
[INFO] running `Command { std: "docker" "inspect" "f20c707cc1428fc0bcc3fcf6ea82c70a35895a70828512cc3061cf4c600cb519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f20c707cc1428fc0bcc3fcf6ea82c70a35895a70828512cc3061cf4c600cb519", kill_on_drop: false }`
[INFO] [stdout] f20c707cc1428fc0bcc3fcf6ea82c70a35895a70828512cc3061cf4c600cb519