[INFO] fetching crate mangolib 0.6.0... [INFO] checking mangolib-0.6.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate mangolib 0.6.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate mangolib 0.6.0 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 mangolib 0.6.0 [INFO] finished tweaking crates.io crate mangolib 0.6.0 [INFO] tweaked toml for crates.io crate mangolib 0.6.0 written to /workspace/builds/worker-3-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 37 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.3.8 (available: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding derive-new v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding lock_api v0.3.4 (available: v0.4.12) [INFO] [stderr] Adding parking_lot v0.10.2 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.7.3 (available: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding ustr v0.7.0 (available: v1.0.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5ae00006454ed86165a483a8133a62ad1f625093e22de094d9a1d791d11ac6f6 [INFO] running `Command { std: "docker" "start" "-a" "5ae00006454ed86165a483a8133a62ad1f625093e22de094d9a1d791d11ac6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ae00006454ed86165a483a8133a62ad1f625093e22de094d9a1d791d11ac6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae00006454ed86165a483a8133a62ad1f625093e22de094d9a1d791d11ac6f6", kill_on_drop: false }` [INFO] [stdout] 5ae00006454ed86165a483a8133a62ad1f625093e22de094d9a1d791d11ac6f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 32490663c76eef2c7d5701596823446cacc90b4810e33ec96b6e9757bafbe326 [INFO] running `Command { std: "docker" "start" "-a" "32490663c76eef2c7d5701596823446cacc90b4810e33ec96b6e9757bafbe326", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking mango_ir v0.1.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking ustr v0.7.0 [INFO] [stderr] Checking scoped_name v0.2.0 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking mangolib v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::queue::Queue` [INFO] [stdout] --> src/common/collection/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::queue::Queue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::stack::Stack` [INFO] [stdout] --> src/common/collection/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strings::to_double_quoted_str` [INFO] [stdout] --> src/common/format/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::strings::to_double_quoted_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::end_statement::EndStatementLexeme` [INFO] [stdout] --> src/lexeme/lexemes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::end_statement::EndStatementLexeme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::collect::short` [INFO] [stdout] --> src/parselet/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::collect::short; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parse::parse` [INFO] [stdout] --> src/parsing/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::parse::parse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::queue::Queue` [INFO] [stdout] --> src/common/collection/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::queue::Queue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::stack::Stack` [INFO] [stdout] --> src/common/collection/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::strings::to_double_quoted_str` [INFO] [stdout] --> src/common/format/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use self::strings::to_double_quoted_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::end_statement::EndStatementLexeme` [INFO] [stdout] --> src/lexeme/lexemes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use self::end_statement::EndStatementLexeme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::parse::parse` [INFO] [stdout] --> src/parsing/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::parse::parse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "32490663c76eef2c7d5701596823446cacc90b4810e33ec96b6e9757bafbe326", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32490663c76eef2c7d5701596823446cacc90b4810e33ec96b6e9757bafbe326", kill_on_drop: false }` [INFO] [stdout] 32490663c76eef2c7d5701596823446cacc90b4810e33ec96b6e9757bafbe326