[INFO] fetching crate xshe 0.5.1... [INFO] checking xshe-0.5.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xshe 0.5.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate xshe 0.5.1 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 xshe 0.5.1 [INFO] finished tweaking crates.io crate xshe 0.5.1 [INFO] tweaked toml for crates.io crate xshe 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate xshe 0.5.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 46a597ac513e9e9cfeaca92ac2f442bf254b3485610806f46e2d5494c65db1cf [INFO] running `Command { std: "docker" "start" "-a" "46a597ac513e9e9cfeaca92ac2f442bf254b3485610806f46e2d5494c65db1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46a597ac513e9e9cfeaca92ac2f442bf254b3485610806f46e2d5494c65db1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46a597ac513e9e9cfeaca92ac2f442bf254b3485610806f46e2d5494c65db1cf", kill_on_drop: false }` [INFO] [stdout] 46a597ac513e9e9cfeaca92ac2f442bf254b3485610806f46e2d5494c65db1cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0ce95fc5aa2266fc74fb79cf60262ab235f1489168c3b807f4e1ee7391acd35e [INFO] running `Command { std: "docker" "start" "-a" "0ce95fc5aa2266fc74fb79cf60262ab235f1489168c3b807f4e1ee7391acd35e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Compiling clap_lex v0.2.2 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking os_type v2.4.0 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling clap v3.2.7 [INFO] [stderr] Compiling clap_mangen v0.1.10 [INFO] [stderr] Compiling clap_complete v3.2.3 [INFO] [stderr] Compiling clap-verbosity-flag v1.0.1 [INFO] [stderr] Compiling xshe v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [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:128:50 [INFO] [stdout] | [INFO] [stdout] 128 | .map(|(key, value)| (key.to_owned(), EnvVariableOption::General(value.to_owned()))) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xshe` (bin "xshe") due to 2 previous errors; 1 warning emitted [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/main.rs:128:50 [INFO] [stdout] | [INFO] [stdout] 128 | .map(|(key, value)| (key.to_owned(), EnvVariableOption::General(value.to_owned()))) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xshe` (bin "xshe" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0ce95fc5aa2266fc74fb79cf60262ab235f1489168c3b807f4e1ee7391acd35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce95fc5aa2266fc74fb79cf60262ab235f1489168c3b807f4e1ee7391acd35e", kill_on_drop: false }` [INFO] [stdout] 0ce95fc5aa2266fc74fb79cf60262ab235f1489168c3b807f4e1ee7391acd35e