[INFO] fetching crate dt-core 0.7.9... [INFO] checking dt-core-0.7.9 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate dt-core 0.7.9 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dt-core 0.7.9 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 dt-core 0.7.9 [INFO] finished tweaking crates.io crate dt-core 0.7.9 [INFO] tweaked toml for crates.io crate dt-core 0.7.9 written to /workspace/builds/worker-5-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 90 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (available: v0.24.1) [INFO] [stderr] Adding backtrace v0.3.71 (available: v0.3.74) [INFO] [stderr] Adding dirs v4.0.0 (available: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (available: v0.4.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding gethostname v0.2.3 (available: v0.5.0) [INFO] [stderr] Adding gimli v0.28.1 (available: v0.31.0) [INFO] [stderr] Adding handlebars v4.5.0 (available: v6.1.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding miniz_oxide v0.7.4 (available: v0.8.0) [INFO] [stderr] Adding object v0.32.2 (available: v0.36.4) [INFO] [stderr] Adding owo-colors v3.5.0 (available: v4.1.0) [INFO] [stderr] Adding path-clean v0.1.0 (available: v1.0.1) [INFO] [stderr] Adding serde_tuple v0.5.0 (available: v1.0.0) [INFO] [stderr] Adding serde_tuple_macros v0.5.0 (available: v1.0.0) [INFO] [stderr] Adding shellexpand v2.1.2 (available: v3.1.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5eb29a58e6be3557735df3237206e0c37419461074e86061f2b58b2b9851d740 [INFO] running `Command { std: "docker" "start" "-a" "5eb29a58e6be3557735df3237206e0c37419461074e86061f2b58b2b9851d740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5eb29a58e6be3557735df3237206e0c37419461074e86061f2b58b2b9851d740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb29a58e6be3557735df3237206e0c37419461074e86061f2b58b2b9851d740", kill_on_drop: false }` [INFO] [stdout] 5eb29a58e6be3557735df3237206e0c37419461074e86061f2b58b2b9851d740 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c10817c495f96bd347be3e93c13480660da25e76ce79f3f33001c819aec51726 [INFO] running `Command { std: "docker" "start" "-a" "c10817c495f96bd347be3e93c13480660da25e76ce79f3f33001c819aec51726", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling sys-info v0.9.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling serde_tuple_macros v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking serde_tuple v0.5.0 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking shellexpand v2.1.2 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking handlebars v4.5.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking dt-core v0.7.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.44s [INFO] running `Command { std: "docker" "inspect" "c10817c495f96bd347be3e93c13480660da25e76ce79f3f33001c819aec51726", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10817c495f96bd347be3e93c13480660da25e76ce79f3f33001c819aec51726", kill_on_drop: false }` [INFO] [stdout] c10817c495f96bd347be3e93c13480660da25e76ce79f3f33001c819aec51726