[INFO] fetching crate opentimestamps-cli 0.2.0... [INFO] checking opentimestamps-cli-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate opentimestamps-cli 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate opentimestamps-cli 0.2.0 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 opentimestamps-cli 0.2.0 [INFO] finished tweaking crates.io crate opentimestamps-cli 0.2.0 [INFO] tweaked toml for crates.io crate opentimestamps-cli 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate opentimestamps-cli 0.2.0 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: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * src/bin/args.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [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] 0c3db5f1a6d1018fcdf2c372e933e862058112f86c6b3ff12f7f7754e347cd32 [INFO] running `Command { std: "docker" "start" "-a" "0c3db5f1a6d1018fcdf2c372e933e862058112f86c6b3ff12f7f7754e347cd32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c3db5f1a6d1018fcdf2c372e933e862058112f86c6b3ff12f7f7754e347cd32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3db5f1a6d1018fcdf2c372e933e862058112f86c6b3ff12f7f7754e347cd32", kill_on_drop: false }` [INFO] [stdout] 0c3db5f1a6d1018fcdf2c372e933e862058112f86c6b3ff12f7f7754e347cd32 [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] 4e9bccb6d0c147ab3c58caa303de4fb6bb4e71d19e38da871ba85d07e02e8c79 [INFO] running `Command { std: "docker" "start" "-a" "4e9bccb6d0c147ab3c58caa303de4fb6bb4e71d19e38da871ba85d07e02e8c79", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * src/bin/args.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking hex-conservative v0.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin v0.31.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking bitcoin_hashes v0.12.0 [INFO] [stderr] Checking rs_merkle v1.4.2 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling chrono-tz-build v0.2.1 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling chrono-tz v0.8.6 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking clap_complete v4.4.10 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking ots v0.1.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking jsonrpc v0.14.1 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.1 [INFO] [stderr] Checking bitcoincore-rpc-json v0.18.0 [INFO] [stderr] Checking electrum-client v0.19.0 [INFO] [stderr] Checking bitcoincore-rpc v0.18.0 [INFO] [stderr] Checking opentimestamps-cli v0.2.0 (/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/lib.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 77 | bitcoin_client: Option, [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | ) -> Result { [INFO] [stdout] 79 | let client = Client::new("tcp://electrum.blockstream.info:50001").unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | Err(Error::Generic("No bitcoin attestion found".to_string())) [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/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 143 | let res = Calendar { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 149 | let mut deser = ots::ser::Deserializer::new(res); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Timestamp::deserialize(&mut deser, commitment).map_err(|err| Error::InvalidOts(err)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/lib.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 304 | let res = Calendar { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 310 | let mut deser = ots::ser::Deserializer::new(res); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 311 | Timestamp::deserialize(&mut deser, stamp.to_vec()).map_err(|err| Error::InvalidOts(err)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [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/lib.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 77 | bitcoin_client: Option, [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | ) -> Result { [INFO] [stdout] 79 | let client = Client::new("tcp://electrum.blockstream.info:50001").unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 110 | Err(Error::Generic("No bitcoin attestion found".to_string())) [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/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 143 | let res = Calendar { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 149 | let mut deser = ots::ser::Deserializer::new(res); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Timestamp::deserialize(&mut deser, commitment).map_err(|err| Error::InvalidOts(err)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [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/lib.rs:311:5 [INFO] [stdout] | [INFO] [stdout] 304 | let res = Calendar { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 310 | let mut deser = ots::ser::Deserializer::new(res); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 311 | Timestamp::deserialize(&mut deser, stamp.to_vec()).map_err(|err| Error::InvalidOts(err)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentimestamps-cli` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentimestamps-cli` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "4e9bccb6d0c147ab3c58caa303de4fb6bb4e71d19e38da871ba85d07e02e8c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9bccb6d0c147ab3c58caa303de4fb6bb4e71d19e38da871ba85d07e02e8c79", kill_on_drop: false }` [INFO] [stdout] 4e9bccb6d0c147ab3c58caa303de4fb6bb4e71d19e38da871ba85d07e02e8c79