[INFO] cloning repository https://github.com/Zedonboy/pieglaut_icp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zedonboy/pieglaut_icp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZedonboy%2Fpieglaut_icp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZedonboy%2Fpieglaut_icp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23cbc154e51be5ca3f9c0b5791f62b1b977e02f9 [INFO] checking Zedonboy/pieglaut_icp/23cbc154e51be5ca3f9c0b5791f62b1b977e02f9 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZedonboy%2Fpieglaut_icp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Zedonboy/pieglaut_icp 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 git repo https://github.com/Zedonboy/pieglaut_icp [INFO] finished tweaking git repo https://github.com/Zedonboy/pieglaut_icp [INFO] tweaked toml for git repo https://github.com/Zedonboy/pieglaut_icp written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Zedonboy/pieglaut_icp already has a lockfile, it will not be regenerated [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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [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] 20572de147f97a780788748bab47bf0d0526a58b1fa95fe87ff2e87ec226db25 [INFO] running `Command { std: "docker" "start" "-a" "20572de147f97a780788748bab47bf0d0526a58b1fa95fe87ff2e87ec226db25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20572de147f97a780788748bab47bf0d0526a58b1fa95fe87ff2e87ec226db25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20572de147f97a780788748bab47bf0d0526a58b1fa95fe87ff2e87ec226db25", kill_on_drop: false }` [INFO] [stdout] 20572de147f97a780788748bab47bf0d0526a58b1fa95fe87ff2e87ec226db25 [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] 27f5157a25f467d9c28abbc4924f91a117ac99770385e050d5a377d86daac8ec [INFO] running `Command { std: "docker" "start" "-a" "27f5157a25f467d9c28abbc4924f91a117ac99770385e050d5a377d86daac8ec", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.76 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling data-encoding v2.5.0 [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 futures-core v0.3.29 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling pretty v0.12.3 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking ic0 v0.21.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking pairing v0.22.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking ic-crypto-getrandom-for-wasm v0.9.0 (https://github.com/dfinity/ic#460e58cf) [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ic-crypto-sha3 v0.9.0 (https://github.com/dfinity/ic#460e58cf) [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Compiling candid_derive v0.6.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking ic_bls12_381 v0.8.0 [INFO] [stderr] Checking ic-crypto-internal-bls12-381-type v0.9.0 (https://github.com/dfinity/ic#460e58cf) [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking ic-crypto-internal-bls12-381-vetkd v0.9.0 (https://github.com/dfinity/ic#460e58cf) [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking serde_bytes v0.11.12 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Checking candid v0.10.1 [INFO] [stderr] Compiling ic-cdk-macros v0.8.3 [INFO] [stderr] Checking ic-cdk v0.12.0 [INFO] [stderr] Checking ic-cdk-timers v0.6.0 [INFO] [stderr] Checking vetkd_system_api v0.1.0 (/opt/rustwide/workdir/src/vetkd_system_api) [INFO] [stderr] Checking piegalut_icp_backend v0.1.0 (/opt/rustwide/workdir/src/piegalut_icp_backend) [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/vetkd_system_api/src/lib.rs:122:57 [INFO] [stdout] | [INFO] [stdout] 122 | let rng_initialized = RNG.with(|option_rng| match &*option_rng.borrow() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/vetkd_system_api/src/lib.rs:147:39 [INFO] [stdout] | [INFO] [stdout] 121 | async fn with_rng(fn_with_rng: impl FnOnce(&mut ChaCha20Rng) -> T) -> T { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 147 | RNG.with(|option_rng| fn_with_rng(option_rng.borrow_mut().as_mut().expect("missing RNG"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vetkd_system_api` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `paste::paste` [INFO] [stdout] --> src/piegalut_icp_backend/src/core.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use paste::paste; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/piegalut_icp_backend/src/lib.rs:227:25 [INFO] [stdout] | [INFO] [stdout] 227 | CallResult::Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paste::paste` [INFO] [stdout] --> src/piegalut_icp_backend/src/core.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use paste::paste; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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/vetkd_system_api/src/lib.rs:122:57 [INFO] [stdout] | [INFO] [stdout] 122 | let rng_initialized = RNG.with(|option_rng| match &*option_rng.borrow() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/vetkd_system_api/src/lib.rs:147:39 [INFO] [stdout] | [INFO] [stdout] 121 | async fn with_rng(fn_with_rng: impl FnOnce(&mut ChaCha20Rng) -> T) -> T { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 147 | RNG.with(|option_rng| fn_with_rng(option_rng.borrow_mut().as_mut().expect("missing RNG"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vetkd_system_api` (lib) due to 3 previous errors [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/piegalut_icp_backend/src/lib.rs:227:25 [INFO] [stdout] | [INFO] [stdout] 227 | CallResult::Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "27f5157a25f467d9c28abbc4924f91a117ac99770385e050d5a377d86daac8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f5157a25f467d9c28abbc4924f91a117ac99770385e050d5a377d86daac8ec", kill_on_drop: false }` [INFO] [stdout] 27f5157a25f467d9c28abbc4924f91a117ac99770385e050d5a377d86daac8ec