[INFO] fetching crate ic_scalable_canister 0.3.1... [INFO] checking ic_scalable_canister-0.3.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ic_scalable_canister 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ic_scalable_canister 0.3.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ic_scalable_canister 0.3.1 [INFO] finished tweaking crates.io crate ic_scalable_canister 0.3.1 [INFO] tweaked toml for crates.io crate ic_scalable_canister 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages to latest compatible versions [INFO] [stderr] Adding aead v0.4.3 (latest: v0.5.2) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding candid v0.9.11 (latest: v0.10.10) [INFO] [stderr] Adding candid_derive v0.6.4 (latest: v0.6.6) [INFO] [stderr] Adding chacha20 v0.7.3 (latest: v0.9.1) [INFO] [stderr] Adding chacha20poly1305 v0.8.2 (latest: v0.10.1) [INFO] [stderr] Adding cipher v0.3.0 (latest: v0.4.4) [INFO] [stderr] Adding crypto_box v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.3) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding ic-cdk v0.10.1 (latest: v0.16.0) [INFO] [stderr] Adding ic-cdk v0.11.6 (latest: v0.16.0) [INFO] [stderr] Adding ic-cdk-macros v0.7.1 (latest: v0.16.0) [INFO] [stderr] Adding ic-cdk-macros v0.8.1 (latest: v0.16.0) [INFO] [stderr] Adding ic-cdk-timers v0.4.0 (latest: v0.10.0) [INFO] [stderr] Adding ic0 v0.18.11 (latest: v0.23.0) [INFO] [stderr] Adding ic0 v0.21.1 (latest: v0.23.0) [INFO] [stderr] Adding num_enum v0.6.1 (latest: v0.7.3) [INFO] [stderr] Adding num_enum_derive v0.6.1 (latest: v0.7.3) [INFO] [stderr] Adding poly1305 v0.7.2 (latest: v0.8.0) [INFO] [stderr] Adding postcard v0.7.3 (latest: v1.0.10) [INFO] [stderr] Adding postcard-cobs v0.1.5-pre (latest: v0.2.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding salsa20 v0.8.1 (latest: v0.10.2) [INFO] [stderr] Adding serde_tokenstream v0.1.7 (latest: v0.2.2) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.6.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding universal-hash v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] [stderr] Adding x25519-dalek v1.2.0 (latest: v2.0.1) [INFO] [stderr] Adding xsalsa20poly1305 v0.7.2 (latest: v0.9.1) [INFO] [stderr] Adding zeroize v1.3.0 (latest: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bda94242fcacf77a0b603b032c4ee1f4832626a9ef9ccb7879531d98fc803dc3 [INFO] running `Command { std: "docker" "start" "-a" "bda94242fcacf77a0b603b032c4ee1f4832626a9ef9ccb7879531d98fc803dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bda94242fcacf77a0b603b032c4ee1f4832626a9ef9ccb7879531d98fc803dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda94242fcacf77a0b603b032c4ee1f4832626a9ef9ccb7879531d98fc803dc3", kill_on_drop: false }` [INFO] [stdout] bda94242fcacf77a0b603b032c4ee1f4832626a9ef9ccb7879531d98fc803dc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19e66546aff8af90f86bae6bec3a40a84227dbfa38fb5e1170fde7a4a6fc546c [INFO] running `Command { std: "docker" "start" "-a" "19e66546aff8af90f86bae6bec3a40a84227dbfa38fb5e1170fde7a4a6fc546c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling candid v0.9.11 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling psm v0.1.22 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling pretty v0.12.3 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking ic0 v0.18.11 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking ic0 v0.21.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ic-stable-structures v0.6.5 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling candid_derive v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking salsa20 v0.8.1 [INFO] [stderr] Checking chacha20 v0.7.3 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking chacha20poly1305 v0.8.2 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Checking xsalsa20poly1305 v0.7.2 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking crypto_box v0.6.1 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde-encrypt-core v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking postcard v0.7.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking email_address v0.2.9 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Checking serde-encrypt v0.7.0 [INFO] [stderr] Compiling ic-cdk-macros v0.7.1 [INFO] [stderr] Compiling ic-cdk-macros v0.8.1 [INFO] [stderr] Checking ic-cdk v0.10.1 [INFO] [stderr] Checking ic-cdk v0.11.6 [INFO] [stderr] Checking ic-cdk-timers v0.4.0 [INFO] [stderr] Checking ic_scalable_misc v1.0.2 [INFO] [stderr] Checking ic_scalable_canister v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/store.rs:353:61 [INFO] [stdout] | [INFO] [stdout] 353 | .map(|(identifier, entry)| (identifier.clone(), entry.clone())) [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ic_scalable_canister` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/store.rs:353:61 [INFO] [stdout] | [INFO] [stdout] 353 | .map(|(identifier, entry)| (identifier.clone(), entry.clone())) [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ic_scalable_canister` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "19e66546aff8af90f86bae6bec3a40a84227dbfa38fb5e1170fde7a4a6fc546c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19e66546aff8af90f86bae6bec3a40a84227dbfa38fb5e1170fde7a4a6fc546c", kill_on_drop: false }` [INFO] [stdout] 19e66546aff8af90f86bae6bec3a40a84227dbfa38fb5e1170fde7a4a6fc546c