[INFO] cloning repository https://github.com/Bibzzi/EduCredVerifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bibzzi/EduCredVerifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBibzzi%2FEduCredVerifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBibzzi%2FEduCredVerifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca257572f7a9ff62dcff20587bcfe57fd3682920 [INFO] checking Bibzzi/EduCredVerifier/ca257572f7a9ff62dcff20587bcfe57fd3682920 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%2FBibzzi%2FEduCredVerifier" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bibzzi/EduCredVerifier 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/Bibzzi/EduCredVerifier [INFO] finished tweaking git repo https://github.com/Bibzzi/EduCredVerifier [INFO] tweaked toml for git repo https://github.com/Bibzzi/EduCredVerifier written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Bibzzi/EduCredVerifier 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9f446cffe2d14a8233f982631b4463453c7136aad13dddd2700b47b5a06bc7a9 [INFO] running `Command { std: "docker" "start" "-a" "9f446cffe2d14a8233f982631b4463453c7136aad13dddd2700b47b5a06bc7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f446cffe2d14a8233f982631b4463453c7136aad13dddd2700b47b5a06bc7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f446cffe2d14a8233f982631b4463453c7136aad13dddd2700b47b5a06bc7a9", kill_on_drop: false }` [INFO] [stdout] 9f446cffe2d14a8233f982631b4463453c7136aad13dddd2700b47b5a06bc7a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 063afc762ce561caeb91cfc2d50161c98f1e0e5559fe3d5c51e2a74cb65c9a88 [INFO] running `Command { std: "docker" "start" "-a" "063afc762ce561caeb91cfc2d50161c98f1e0e5559fe3d5c51e2a74cb65c9a88", 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 cc v1.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling candid v0.9.11 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling pretty v0.12.3 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking ic0 v0.18.11 [INFO] [stderr] Checking ic0 v0.21.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking ic-stable-structures v0.5.6 (https://github.com/lwshang/stable-structures.git?branch=lwshang/update_cdk#e1b7a93a) [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling candid_derive v0.6.4 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Compiling ic-cdk-macros v0.8.1 [INFO] [stderr] Checking ic-cdk v0.11.3 [INFO] [stderr] Checking icp_rust_boilerplate_backend v0.1.0 (/opt/rustwide/workdir/src/icp_rust_boilerplate_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/icp_rust_boilerplate_backend/src/lib.rs:93:46 [INFO] [stdout] | [INFO] [stdout] 93 | IdCell::init(MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(0))), 0) [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/icp_rust_boilerplate_backend/src/lib.rs:99:37 [INFO] [stdout] | [INFO] [stdout] 99 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(1))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:104:37 [INFO] [stdout] | [INFO] [stdout] 104 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(2))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:109:37 [INFO] [stdout] | [INFO] [stdout] 109 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(3))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:230:40 [INFO] [stdout] | [INFO] [stdout] 230 | CREDENTIALS_STORAGE.with(|storage| storage.borrow_mut().insert(id, credential.clone())); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:367:41 [INFO] [stdout] | [INFO] [stdout] 367 | INSTITUTIONS_STORAGE.with(|storage| storage.borrow_mut().insert(id, institution.clone())); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | STUDENTS_STORAGE.with(|storage| storage.borrow_mut().insert(id, student.clone())); [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icp_rust_boilerplate_backend` (lib test) due to 8 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/icp_rust_boilerplate_backend/src/lib.rs:93:46 [INFO] [stdout] | [INFO] [stdout] 93 | IdCell::init(MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(0))), 0) [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/icp_rust_boilerplate_backend/src/lib.rs:99:37 [INFO] [stdout] | [INFO] [stdout] 99 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(1))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:104:37 [INFO] [stdout] | [INFO] [stdout] 104 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(2))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:109:37 [INFO] [stdout] | [INFO] [stdout] 109 | MEMORY_MANAGER.with(|m| m.borrow().get(MemoryId::new(3))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:230:40 [INFO] [stdout] | [INFO] [stdout] 230 | CREDENTIALS_STORAGE.with(|storage| storage.borrow_mut().insert(id, credential.clone())); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:367:41 [INFO] [stdout] | [INFO] [stdout] 367 | INSTITUTIONS_STORAGE.with(|storage| storage.borrow_mut().insert(id, institution.clone())); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/icp_rust_boilerplate_backend/src/lib.rs:433:37 [INFO] [stdout] | [INFO] [stdout] 433 | STUDENTS_STORAGE.with(|storage| storage.borrow_mut().insert(id, student.clone())); [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icp_rust_boilerplate_backend` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "063afc762ce561caeb91cfc2d50161c98f1e0e5559fe3d5c51e2a74cb65c9a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063afc762ce561caeb91cfc2d50161c98f1e0e5559fe3d5c51e2a74cb65c9a88", kill_on_drop: false }` [INFO] [stdout] 063afc762ce561caeb91cfc2d50161c98f1e0e5559fe3d5c51e2a74cb65c9a88