[INFO] cloning repository https://github.com/Otaiki1/secret_diary_rust_smart_contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Otaiki1/secret_diary_rust_smart_contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtaiki1%2Fsecret_diary_rust_smart_contract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtaiki1%2Fsecret_diary_rust_smart_contract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed678101aea9a477cbf4790c4f77684d906930ad [INFO] checking Otaiki1/secret_diary_rust_smart_contract/ed678101aea9a477cbf4790c4f77684d906930ad 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%2FOtaiki1%2Fsecret_diary_rust_smart_contract" "/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/Otaiki1/secret_diary_rust_smart_contract 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/Otaiki1/secret_diary_rust_smart_contract [INFO] finished tweaking git repo https://github.com/Otaiki1/secret_diary_rust_smart_contract [INFO] tweaked toml for git repo https://github.com/Otaiki1/secret_diary_rust_smart_contract written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Otaiki1/secret_diary_rust_smart_contract 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-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] 22508b16c27be47369249be7cae1d3ae4ac47733e2998ff53d6235db642398c5 [INFO] running `Command { std: "docker" "start" "-a" "22508b16c27be47369249be7cae1d3ae4ac47733e2998ff53d6235db642398c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22508b16c27be47369249be7cae1d3ae4ac47733e2998ff53d6235db642398c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22508b16c27be47369249be7cae1d3ae4ac47733e2998ff53d6235db642398c5", kill_on_drop: false }` [INFO] [stdout] 22508b16c27be47369249be7cae1d3ae4ac47733e2998ff53d6235db642398c5 [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] 36fd864e27bad28dd1da96e553d80e7d2051fede10b94749a2d02454fcde0b26 [INFO] running `Command { std: "docker" "start" "-a" "36fd864e27bad28dd1da96e553d80e7d2051fede10b94749a2d02454fcde0b26", 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 syn v2.0.38 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling generic-array v0.14.7 [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 toml_datetime v0.6.3 [INFO] [stderr] Compiling winnow v0.5.16 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling candid v0.9.11 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling pretty v0.12.3 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking ic0 v0.21.1 [INFO] [stderr] Checking ic-stable-structures v0.5.6 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling candid_derive v0.6.4 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling serde_bytes v0.11.12 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Checking serde_json v1.0.108 [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:42:46 [INFO] [stdout] | [INFO] [stdout] 42 | 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:48:37 [INFO] [stdout] | [INFO] [stdout] 48 | 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:135:28 [INFO] [stdout] | [INFO] [stdout] 135 | STORAGE.with(|service| service.borrow_mut().insert(message.id, message.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:148:28 [INFO] [stdout] | [INFO] [stdout] 148 | STORAGE.with(|service| service.borrow().get(id)) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icp_rust_boilerplate_backend` (lib test) due to 5 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:42:46 [INFO] [stdout] | [INFO] [stdout] 42 | 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:48:37 [INFO] [stdout] | [INFO] [stdout] 48 | 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:135:28 [INFO] [stdout] | [INFO] [stdout] 135 | STORAGE.with(|service| service.borrow_mut().insert(message.id, message.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:148:28 [INFO] [stdout] | [INFO] [stdout] 148 | STORAGE.with(|service| service.borrow().get(id)) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icp_rust_boilerplate_backend` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "36fd864e27bad28dd1da96e553d80e7d2051fede10b94749a2d02454fcde0b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36fd864e27bad28dd1da96e553d80e7d2051fede10b94749a2d02454fcde0b26", kill_on_drop: false }` [INFO] [stdout] 36fd864e27bad28dd1da96e553d80e7d2051fede10b94749a2d02454fcde0b26