[INFO] fetching crate tor-persist 0.22.0... [INFO] checking tor-persist-0.22.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate tor-persist 0.22.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate tor-persist 0.22.0 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 tor-persist 0.22.0 [INFO] finished tweaking crates.io crate tor-persist 0.22.0 [INFO] tweaked toml for crates.io crate tor-persist 0.22.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 188 packages to latest compatible versions [INFO] [stderr] Adding atomic v0.5.3 (available: v0.6.0) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding darling v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding derive-adhoc v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding derive-adhoc-macros v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding educe v0.4.23 (available: v0.6.0) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (available: v4.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [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 v1.3.1 (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 strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding strum v0.25.0 (available: v0.26.3) [INFO] [stderr] Adding strum_macros v0.25.3 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb8758853b1d32c7e2e9e52ccffe7f0a326744f6f5d14c22b21400bf82cafadc [INFO] running `Command { std: "docker" "start" "-a" "eb8758853b1d32c7e2e9e52ccffe7f0a326744f6f5d14c22b21400bf82cafadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb8758853b1d32c7e2e9e52ccffe7f0a326744f6f5d14c22b21400bf82cafadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb8758853b1d32c7e2e9e52ccffe7f0a326744f6f5d14c22b21400bf82cafadc", kill_on_drop: false }` [INFO] [stdout] eb8758853b1d32c7e2e9e52ccffe7f0a326744f6f5d14c22b21400bf82cafadc [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bccfb68e459b547a01de5396d226b59a9ab3e0c4ada7228a18cf0562ed65158c [INFO] running `Command { std: "docker" "start" "-a" "bccfb68e459b547a01de5396d226b59a9ab3e0c4ada7228a18cf0562ed65158c", kill_on_drop: false }` [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling derive-adhoc-macros v0.7.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling derive-deftly-macros v0.14.2 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking oneshot-fused-workaround v0.1.0 [INFO] [stderr] Checking postage v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking retry-error v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking sanitize-filename v0.5.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking fslock v0.2.1 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core_fork_arti v0.11.2 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking tor-error v0.22.0 [INFO] [stderr] Checking tor-basic-utils v0.22.0 [INFO] [stderr] Compiling derive_builder_macro_fork_arti v0.11.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Checking derive_builder_fork_arti v0.11.2 [INFO] [stderr] Checking tor-async-utils v0.22.0 [INFO] [stderr] Checking test-temp-dir v0.2.2 [INFO] [stderr] Checking derive-adhoc v0.7.3 [INFO] [stderr] Checking pwd-grp v0.1.1 [INFO] [stderr] Checking fs-mistrust v0.7.13 [INFO] [stderr] Checking derive-deftly v0.14.2 [INFO] [stderr] Checking tor-persist v0.22.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `InstanceState` is never constructed [INFO] [stdout] --> src/err.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub(crate) enum Resource { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 45 | InstanceState { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Resource` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Deleting` and `Enumerating` are never constructed [INFO] [stdout] --> src/err.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) enum Action { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 66 | Deleting, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | Enumerating, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/load_store.rs:83:19 [INFO] [stdout] | [INFO] [stdout] 35 | impl Target<'_> { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 83 | pub(crate) fn delete(&self) -> Result<(), ErrorSource> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Deleting` and `Enumerating` are never constructed [INFO] [stdout] --> src/err.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub(crate) enum Action { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] ... [INFO] [stdout] 66 | Deleting, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | Enumerating, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete` is never used [INFO] [stdout] --> src/load_store.rs:83:19 [INFO] [stdout] | [INFO] [stdout] 35 | impl Target<'_> { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 83 | pub(crate) fn delete(&self) -> Result<(), ErrorSource> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.29s [INFO] running `Command { std: "docker" "inspect" "bccfb68e459b547a01de5396d226b59a9ab3e0c4ada7228a18cf0562ed65158c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bccfb68e459b547a01de5396d226b59a9ab3e0c4ada7228a18cf0562ed65158c", kill_on_drop: false }` [INFO] [stdout] bccfb68e459b547a01de5396d226b59a9ab3e0c4ada7228a18cf0562ed65158c