[INFO] fetching crate metriken-exposition 0.10.0...
[INFO] checking metriken-exposition-0.10.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate metriken-exposition 0.10.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate metriken-exposition 0.10.0 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 metriken-exposition 0.10.0
[INFO] finished tweaking crates.io crate metriken-exposition 0.10.0
[INFO] tweaked toml for crates.io crate metriken-exposition 0.10.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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 155 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.0.2)
[INFO] [stderr]       Adding lexical-core v0.8.5 (available: v1.0.2)
[INFO] [stderr]       Adding lexical-parse-float v0.8.5 (available: v1.0.2)
[INFO] [stderr]       Adding lexical-parse-integer v0.8.6 (available: v1.0.2)
[INFO] [stderr]       Adding lexical-util v0.8.5 (available: v1.0.3)
[INFO] [stderr]       Adding lexical-write-float v0.8.5 (available: v1.0.2)
[INFO] [stderr]       Adding lexical-write-integer v0.8.5 (available: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding ordered-float v2.10.1 (available: v4.3.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (available: v1.0.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dd8e7fe401431ec26ca24e7c5fdeb7ec9f30f2bf48b77ed2a6e81a6de3d3e4c
[INFO] running `Command { std: "docker" "start" "-a" "1dd8e7fe401431ec26ca24e7c5fdeb7ec9f30f2bf48b77ed2a6e81a6de3d3e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dd8e7fe401431ec26ca24e7c5fdeb7ec9f30f2bf48b77ed2a6e81a6de3d3e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd8e7fe401431ec26ca24e7c5fdeb7ec9f30f2bf48b77ed2a6e81a6de3d3e4c", kill_on_drop: false }`
[INFO] [stdout] 1dd8e7fe401431ec26ca24e7c5fdeb7ec9f30f2bf48b77ed2a6e81a6de3d3e4c
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d251e7ff859d246e6a3c781ef9626c1ad75d4b1f0f1efcd4c11d2426c78af71
[INFO] running `Command { std: "docker" "start" "-a" "6d251e7ff859d246e6a3c781ef9626c1ad75d4b1f0f1efcd4c11d2426c78af71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking arrow-schema v53.0.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling linkme-impl v0.3.28
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling metriken-core v0.1.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking histogram v0.11.0
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]     Checking linkme v0.3.28
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking arrow-buffer v53.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking arrow-data v53.0.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling metriken-derive v0.5.1
[INFO] [stderr]     Checking arrow-array v53.0.0
[INFO] [stderr]     Checking metriken v0.7.0
[INFO] [stderr]     Checking arrow-select v53.0.0
[INFO] [stderr]     Checking arrow-arith v53.0.0
[INFO] [stderr]     Checking arrow-row v53.0.0
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking arrow-cast v53.0.0
[INFO] [stderr]     Checking arrow-ord v53.0.0
[INFO] [stderr]     Checking arrow-string v53.0.0
[INFO] [stderr]     Checking arrow-ipc v53.0.0
[INFO] [stderr]     Checking arrow-csv v53.0.0
[INFO] [stderr]     Checking arrow-json v53.0.0
[INFO] [stderr]     Checking parquet v53.0.0
[INFO] [stderr]     Checking arrow v53.0.0
[INFO] [stderr]     Checking metriken-exposition v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.97s
[INFO] running `Command { std: "docker" "inspect" "6d251e7ff859d246e6a3c781ef9626c1ad75d4b1f0f1efcd4c11d2426c78af71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d251e7ff859d246e6a3c781ef9626c1ad75d4b1f0f1efcd4c11d2426c78af71", kill_on_drop: false }`
[INFO] [stdout] 6d251e7ff859d246e6a3c781ef9626c1ad75d4b1f0f1efcd4c11d2426c78af71