[INFO] fetching crate matrix-sdk-test 0.7.0...
[INFO] checking matrix-sdk-test-0.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate matrix-sdk-test 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate matrix-sdk-test 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 matrix-sdk-test 0.7.0
[INFO] finished tweaking crates.io crate matrix-sdk-test 0.7.0
[INFO] tweaked toml for crates.io crate matrix-sdk-test 0.7.0 written to /workspace/builds/worker-0-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]     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 128 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding matchers v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (available: v0.50.1)
[INFO] [stderr]       Adding proc-macro-crate v2.0.2 (available: v3.2.0)
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (available: v0.8.4)
[INFO] [stderr]       Adding ruma v0.9.4 (available: v0.10.1)
[INFO] [stderr]       Adding ruma-client-api v0.17.4 (available: v0.18.0)
[INFO] [stderr]       Adding ruma-common v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding ruma-events v0.27.11 (available: v0.28.1)
[INFO] [stderr]       Adding ruma-macros v0.12.0 (available: v0.13.0)
[INFO] [stderr]       Adding toml v0.8.2 (available: v0.8.19)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.8)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding winnow v0.5.40 (available: v0.6.20)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ae017432572403b86e3a083a04dbddba6d5f46d81cd136044a5e6cafb618c900
[INFO] running `Command { std: "docker" "start" "-a" "ae017432572403b86e3a083a04dbddba6d5f46d81cd136044a5e6cafb618c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae017432572403b86e3a083a04dbddba6d5f46d81cd136044a5e6cafb618c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae017432572403b86e3a083a04dbddba6d5f46d81cd136044a5e6cafb618c900", kill_on_drop: false }`
[INFO] [stdout] ae017432572403b86e3a083a04dbddba6d5f46d81cd136044a5e6cafb618c900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0070c9a5b9d6743b3dca0c92634e4d04651a48ac43c983286e0963ba400b64ec
[INFO] running `Command { std: "docker" "start" "-a" "0070c9a5b9d6743b3dca0c92634e4d04651a48ac43c983286e0963ba400b64ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]    Compiling ruma-common v0.12.1
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking const_panic v0.2.10
[INFO] [stderr]     Checking as_variant v1.2.0
[INFO] [stderr]     Checking wildmatch v2.3.4
[INFO] [stderr]    Compiling ruma-client-api v0.17.4
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]    Compiling ruma v0.9.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking typewit v1.9.0
[INFO] [stderr]     Checking konst_kernel v0.3.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking konst v0.3.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling ctor v0.2.8
[INFO] [stderr]    Compiling matrix-sdk-test-macros v0.7.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking js_option v0.1.1
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]     Checking serde_html_form v0.2.6
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling ruma-macros v0.12.0
[INFO] [stderr]     Checking ruma-events v0.27.11
[INFO] [stderr]     Checking matrix-sdk-test v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.72s
[INFO] running `Command { std: "docker" "inspect" "0070c9a5b9d6743b3dca0c92634e4d04651a48ac43c983286e0963ba400b64ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0070c9a5b9d6743b3dca0c92634e4d04651a48ac43c983286e0963ba400b64ec", kill_on_drop: false }`
[INFO] [stdout] 0070c9a5b9d6743b3dca0c92634e4d04651a48ac43c983286e0963ba400b64ec