[INFO] fetching crate git-index 0.12.4... [INFO] checking git-index-0.12.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate git-index 0.12.4 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate git-index 0.12.4 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 git-index 0.12.4 [INFO] finished tweaking crates.io crate git-index 0.12.4 [INFO] tweaked toml for crates.io crate git-index 0.12.4 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding hashbrown v0.13.2 (available: v0.14.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding memmap2 v0.5.10 (available: v0.9.5) [INFO] [stderr] Adding prodash v23.1.2 (available: v29.0.0) [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-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] 4a74c3508b76c0b3e7f747121a82e7b58a818a3376b63acd84b93551fa51d2c7 [INFO] running `Command { std: "docker" "start" "-a" "4a74c3508b76c0b3e7f747121a82e7b58a818a3376b63acd84b93551fa51d2c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a74c3508b76c0b3e7f747121a82e7b58a818a3376b63acd84b93551fa51d2c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a74c3508b76c0b3e7f747121a82e7b58a818a3376b63acd84b93551fa51d2c7", kill_on_drop: false }` [INFO] [stdout] 4a74c3508b76c0b3e7f747121a82e7b58a818a3376b63acd84b93551fa51d2c7 [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] d99adb92bb505a62991968ebc1583393a58cc7b0976bb33afa19adc9075b6dc3 [INFO] running `Command { std: "docker" "start" "-a" "d99adb92bb505a62991968ebc1583393a58cc7b0976bb33afa19adc9075b6dc3", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking git-hash v0.10.3 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking human_format v1.1.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking prodash v23.1.2 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking git-features v0.26.5 [INFO] [stderr] Checking git-bitmap v0.2.2 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking btoi v0.4.3 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking git-hashtable v0.1.2 [INFO] [stderr] Checking git-tempfile v3.0.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking git-lock v3.0.3 [INFO] [stderr] Checking git-validate v0.7.3 [INFO] [stderr] Checking git-date v0.4.3 [INFO] [stderr] Checking git-actor v0.17.2 [INFO] [stderr] Checking git-object v0.26.2 [INFO] [stderr] Checking git-traverse v0.22.2 [INFO] [stderr] Checking git-index v0.12.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `nanos_since_1970` is never read [INFO] [stdout] --> src/extension/fs_monitor.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | V1 { nanos_since_1970: u64 }, [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token` is never read [INFO] [stdout] --> src/extension/fs_monitor.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | V2 { token: BString }, [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `nanos_since_1970` is never read [INFO] [stdout] --> src/extension/fs_monitor.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | V1 { nanos_since_1970: u64 }, [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token` is never read [INFO] [stdout] --> src/extension/fs_monitor.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | V2 { token: BString }, [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.16s [INFO] running `Command { std: "docker" "inspect" "d99adb92bb505a62991968ebc1583393a58cc7b0976bb33afa19adc9075b6dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d99adb92bb505a62991968ebc1583393a58cc7b0976bb33afa19adc9075b6dc3", kill_on_drop: false }` [INFO] [stdout] d99adb92bb505a62991968ebc1583393a58cc7b0976bb33afa19adc9075b6dc3