[INFO] fetching crate cargo-forkdep 0.1.1... [INFO] checking cargo-forkdep-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate cargo-forkdep 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cargo-forkdep 0.1.1 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 cargo-forkdep 0.1.1 [INFO] finished tweaking crates.io crate cargo-forkdep 0.1.1 [INFO] tweaked toml for crates.io crate cargo-forkdep 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-forkdep 0.1.1 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] 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] c8623daf8a2703c3d0648c80c9099f637677aa95197716898c317335b814b78e [INFO] running `Command { std: "docker" "start" "-a" "c8623daf8a2703c3d0648c80c9099f637677aa95197716898c317335b814b78e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8623daf8a2703c3d0648c80c9099f637677aa95197716898c317335b814b78e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8623daf8a2703c3d0648c80c9099f637677aa95197716898c317335b814b78e", kill_on_drop: false }` [INFO] [stdout] c8623daf8a2703c3d0648c80c9099f637677aa95197716898c317335b814b78e [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] 8172704e09f04db0faeb571162d5f6a8bf9c3b06ad03cb9ee160a30d48abbf11 [INFO] running `Command { std: "docker" "start" "-a" "8172704e09f04db0faeb571162d5f6a8bf9c3b06ad03cb9ee160a30d48abbf11", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.129 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Compiling curl-sys v0.4.56+curl-7.83.1 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.13.4+1.4.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling filetime v0.2.17 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking time v0.3.13 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling semver v1.0.13 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Compiling hyperx v1.4.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking kstring v2.0.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Compiling snafu-derive v0.7.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking vte v0.10.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] Compiling cargo v0.64.0 [INFO] [stderr] Checking globset v0.4.9 [INFO] [stderr] Checking pem v1.1.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking crypto-hash v0.3.4 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking iana-time-zone v0.1.44 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking snafu v0.7.1 [INFO] [stderr] Checking cargo-util v0.2.1 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking strip-ansi-escapes v0.1.1 [INFO] [stderr] Checking opener v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rustc-workspace-hack v1.0.0 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking unicode-xid v0.2.3 [INFO] [stderr] Checking bytesize v1.1.0 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking arc-swap v1.5.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_ignored v0.1.5 [INFO] [stderr] Checking serde_path_to_error v0.1.8 [INFO] [stderr] Checking os_info v3.5.0 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking chrono v0.4.21 [INFO] [stderr] Checking webbrowser v0.7.1 [INFO] [stderr] Checking rustfix v0.6.1 [INFO] [stderr] Checking jsonwebtoken v8.1.1 [INFO] [stderr] Checking crates-io v0.34.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking toml_edit v0.14.4 [INFO] [stderr] Checking octocrab v0.16.0 [INFO] [stderr] Checking git2 v0.14.4 [INFO] [stderr] Checking git2-curl v0.15.0 [INFO] [stderr] Checking cargo-forkdep v0.1.1 (/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/main.rs:81:40 [INFO] [stdout] | [INFO] [stdout] 81 | .or_insert_with(|| Item::Table(Table::new())) [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/main.rs:87:40 [INFO] [stdout] | [INFO] [stdout] 87 | .or_insert_with(|| Item::Table(Table::new())) [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/main.rs:92:40 [INFO] [stdout] | [INFO] [stdout] 92 | .or_insert_with(|| Item::Value(InlineTable::new().into())) [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/main.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | .or_insert_with(|| InlineTable::new().into()); [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/main.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | Ok(data.parse()?) [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/main.rs:81:40 [INFO] [stdout] | [INFO] [stdout] 81 | .or_insert_with(|| Item::Table(Table::new())) [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/main.rs:87:40 [INFO] [stdout] | [INFO] [stdout] 87 | .or_insert_with(|| Item::Table(Table::new())) [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/main.rs:92:40 [INFO] [stdout] | [INFO] [stdout] 92 | .or_insert_with(|| Item::Value(InlineTable::new().into())) [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/main.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | .or_insert_with(|| InlineTable::new().into()); [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/main.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | Ok(data.parse()?) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-forkdep` (bin "cargo-forkdep") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cargo-forkdep` (bin "cargo-forkdep" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "8172704e09f04db0faeb571162d5f6a8bf9c3b06ad03cb9ee160a30d48abbf11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8172704e09f04db0faeb571162d5f6a8bf9c3b06ad03cb9ee160a30d48abbf11", kill_on_drop: false }` [INFO] [stdout] 8172704e09f04db0faeb571162d5f6a8bf9c3b06ad03cb9ee160a30d48abbf11