[INFO] fetching crate pogr_tracing_rs 0.0.35... [INFO] checking pogr_tracing_rs-0.0.35 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pogr_tracing_rs 0.0.35 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pogr_tracing_rs 0.0.35 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 pogr_tracing_rs 0.0.35 [INFO] finished tweaking crates.io crate pogr_tracing_rs 0.0.35 [INFO] tweaked toml for crates.io crate pogr_tracing_rs 0.0.35 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pogr_tracing_rs 0.0.35 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 120e4b3df7e0a2f0073ccb14a0c9dba33bc84733e482e744ed7d3ae4abe0090d [INFO] running `Command { std: "docker" "start" "-a" "120e4b3df7e0a2f0073ccb14a0c9dba33bc84733e482e744ed7d3ae4abe0090d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "120e4b3df7e0a2f0073ccb14a0c9dba33bc84733e482e744ed7d3ae4abe0090d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120e4b3df7e0a2f0073ccb14a0c9dba33bc84733e482e744ed7d3ae4abe0090d", kill_on_drop: false }` [INFO] [stdout] 120e4b3df7e0a2f0073ccb14a0c9dba33bc84733e482e744ed7d3ae4abe0090d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7809e0108d1310550c880a60e40486f570587ee672d0fddc66935e31b45fc05c [INFO] running `Command { std: "docker" "start" "-a" "7809e0108d1310550c880a60e40486f570587ee672d0fddc66935e31b45fc05c", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking similar v2.4.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking mockito v1.2.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking pogr_tracing_rs v0.0.35 (/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:403:72 [INFO] [stdout] | [INFO] [stdout] 403 | ... let service_name = env::var("SERVICE_NAME").unwrap_or_else(|_| env::current_exe().unwrap().file_name().unwrap().to_str().unwrap().t... [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pogr_tracing_rs` (lib test) due to 2 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/lib.rs:403:72 [INFO] [stdout] | [INFO] [stdout] 403 | ... let service_name = env::var("SERVICE_NAME").unwrap_or_else(|_| env::current_exe().unwrap().file_name().unwrap().to_str().unwrap().t... [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pogr_tracing_rs` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7809e0108d1310550c880a60e40486f570587ee672d0fddc66935e31b45fc05c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7809e0108d1310550c880a60e40486f570587ee672d0fddc66935e31b45fc05c", kill_on_drop: false }` [INFO] [stdout] 7809e0108d1310550c880a60e40486f570587ee672d0fddc66935e31b45fc05c