[INFO] fetching crate tc-fs 0.4.0... [INFO] checking tc-fs-0.4.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] extracting crate tc-fs 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate tc-fs 0.4.0 [INFO] finished tweaking crates.io crate tc-fs 0.4.0 [INFO] tweaked toml for crates.io crate tc-fs 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tc-fs 0.4.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "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 186 packages to latest compatible versions [INFO] [stderr] Adding destream v0.7.3 (available: v0.9.0) [INFO] [stderr] Adding ds-ext v0.1.7 (available: v0.3.0) [INFO] [stderr] Adding freqfs v0.9.1 (available: v0.11.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding rjwt v0.5.0 (available: v0.6.1) [INFO] [stderr] Adding tbon v0.5.2 (available: v0.7.0) [INFO] [stderr] Adding tc-chain v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding tc-collection v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding tc-error v0.11.0 (available: v0.12.0) [INFO] [stderr] Adding tc-scalar v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding tc-transact v0.20.0 (available: v0.21.1) [INFO] [stderr] Adding tc-value v0.12.0 (available: v0.13.1) [INFO] [stderr] Adding tcgeneric v0.10.0 (available: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded freqfs v0.9.1 [INFO] [stderr] Downloaded txn_lock v0.9.0 [INFO] [stderr] Downloaded txfs v0.3.0 [INFO] [stderr] Downloaded hr-id v0.5.1 [INFO] [stderr] Downloaded tc-error v0.11.0 [INFO] [stderr] Downloaded tc-transact v0.20.0 [INFO] [stderr] Downloaded pathlink v0.2.2 [INFO] [stderr] Downloaded ds-ext v0.1.7 [INFO] [stderr] Downloaded tc-chain v0.4.0 [INFO] [stderr] Downloaded b-table v0.2.1 [INFO] [stderr] Downloaded tc-value v0.12.0 [INFO] [stderr] Downloaded handlebars v4.5.0 [INFO] [stderr] Downloaded ha-ndarray v0.3.1 [INFO] [stderr] Downloaded tc-collection v0.4.0 [INFO] [stderr] Downloaded destream v0.7.3 [INFO] [stderr] Downloaded b-tree v0.3.1 [INFO] [stderr] Downloaded tc-scalar v0.4.0 [INFO] [stderr] Downloaded number-general v0.11.1 [INFO] [stderr] Downloaded rjwt v0.5.0 [INFO] [stderr] Downloaded tbon v0.5.2 [INFO] [stderr] Downloaded tcgeneric v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c295bae10a178a279c62787940afc68f4c75634c1cccd5e3443a27d7445b5253 [INFO] running `Command { std: "docker" "start" "-a" "c295bae10a178a279c62787940afc68f4c75634c1cccd5e3443a27d7445b5253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c295bae10a178a279c62787940afc68f4c75634c1cccd5e3443a27d7445b5253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c295bae10a178a279c62787940afc68f4c75634c1cccd5e3443a27d7445b5253", kill_on_drop: false }` [INFO] [stdout] c295bae10a178a279c62787940afc68f4c75634c1cccd5e3443a27d7445b5253 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8568f3cabe936ee153475176e546471892409a75c0096dbf157d980eb412dd8b [INFO] running `Command { std: "docker" "start" "-a" "8568f3cabe936ee153475176e546471892409a75c0096dbf157d980eb412dd8b", kill_on_drop: false }` [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling collection_literals v1.0.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking get-size v0.1.4 [INFO] [stderr] Checking safecast v0.2.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking handlebars v4.5.0 [INFO] [stderr] Checking email-address-parser v2.0.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking curve25519-dalek v4.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling quote-use-macros v0.7.2 [INFO] [stderr] Compiling quote-use v0.7.2 [INFO] [stderr] Compiling attribute-derive-macro v0.6.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking ed25519-dalek v2.2.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling attribute-derive v0.6.1 [INFO] [stderr] Compiling get-size-derive v0.1.3 [INFO] [stderr] Checking ds-ext v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking destream v0.7.3 [INFO] [stderr] Checking async-hash v0.5.4 [INFO] [stderr] Checking collate v0.4.2 [INFO] [stderr] Checking rjwt v0.5.0 [INFO] [stderr] Checking hr-id v0.5.1 [INFO] [stderr] Checking tbon v0.5.2 [INFO] [stderr] Checking number-general v0.11.1 [INFO] [stderr] Checking txn_lock v0.9.0 [INFO] [stderr] Checking pathlink v0.2.2 [INFO] [stderr] Checking freqfs v0.9.1 [INFO] [stderr] Checking ha-ndarray v0.3.1 [INFO] [stderr] Checking txfs v0.3.0 [INFO] [stderr] Checking b-tree v0.3.1 [INFO] [stderr] Checking b-table v0.2.1 [INFO] [stderr] Checking tc-error v0.11.0 [INFO] [stderr] Checking tcgeneric v0.10.0 [INFO] [stderr] Checking tc-value v0.12.0 [INFO] [stderr] Checking tc-transact v0.20.0 [INFO] [stderr] Checking tc-scalar v0.4.0 [INFO] [stderr] Checking tc-collection v0.4.0 [INFO] [stderr] Checking tc-chain v0.4.0 [INFO] [stderr] Checking tc-fs v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/txn/mod.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 42 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 43 | txn_id: &'a TxnId, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 44 | link: ToUrl<'a>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 45 | key: &'a Value, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 46 | ) -> TCBoxTryFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 | ) -> TCBoxTryFuture<'a, Value>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/txn/mod.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | fn finalize(&self, txn_id: TxnId) -> TCBoxFuture<()>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | fn finalize(&self, txn_id: TxnId) -> TCBoxFuture<'_, ()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/txn/mod.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 42 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 43 | txn_id: &'a TxnId, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 44 | link: ToUrl<'a>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 45 | key: &'a Value, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 46 | ) -> TCBoxTryFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 | ) -> TCBoxTryFuture<'a, Value>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/txn/mod.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | fn finalize(&self, txn_id: TxnId) -> TCBoxFuture<()>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 81 | fn finalize(&self, txn_id: TxnId) -> TCBoxFuture<'_, ()>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.38s [INFO] running `Command { std: "docker" "inspect" "8568f3cabe936ee153475176e546471892409a75c0096dbf157d980eb412dd8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8568f3cabe936ee153475176e546471892409a75c0096dbf157d980eb412dd8b", kill_on_drop: false }` [INFO] [stdout] 8568f3cabe936ee153475176e546471892409a75c0096dbf157d980eb412dd8b