[INFO] cloning repository https://github.com/CoolOppo/ez-p2p [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CoolOppo/ez-p2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoolOppo%2Fez-p2p", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoolOppo%2Fez-p2p'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a33ff2c663e3e3ca71d29476c745fd0a602c6b5 [INFO] checking CoolOppo/ez-p2p/1a33ff2c663e3e3ca71d29476c745fd0a602c6b5 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%2FCoolOppo%2Fez-p2p" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CoolOppo/ez-p2p 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/CoolOppo/ez-p2p [INFO] finished tweaking git repo https://github.com/CoolOppo/ez-p2p [INFO] tweaked toml for git repo https://github.com/CoolOppo/ez-p2p written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CoolOppo/ez-p2p 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6a2355f3c9d81a402ecb8ea2442f45d16e18a6f4a0907b4fcc075a5f2c1351de [INFO] running `Command { std: "docker" "start" "-a" "6a2355f3c9d81a402ecb8ea2442f45d16e18a6f4a0907b4fcc075a5f2c1351de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a2355f3c9d81a402ecb8ea2442f45d16e18a6f4a0907b4fcc075a5f2c1351de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a2355f3c9d81a402ecb8ea2442f45d16e18a6f4a0907b4fcc075a5f2c1351de", kill_on_drop: false }` [INFO] [stdout] 6a2355f3c9d81a402ecb8ea2442f45d16e18a6f4a0907b4fcc075a5f2c1351de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff78d97a8ae832f78ed04a18f2db6b06841f1e06805afe7ca49556b309bf662b [INFO] running `Command { std: "docker" "start" "-a" "ff78d97a8ae832f78ed04a18f2db6b06841f1e06805afe7ca49556b309bf662b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking wildmatch v1.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking yasna v0.4.0 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking pem v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling local-ip-address v0.4.4 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rcgen v0.8.14 [INFO] [stderr] Checking neli v0.5.3 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking port_scanner v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.3.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking futures-util v0.3.17 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking quinn-proto v0.7.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking attohttpc v0.16.3 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking trust-dns-proto v0.20.3 [INFO] [stderr] Checking quinn v0.7.2 [INFO] [stderr] Checking backoff v0.3.0 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking trust-dns-client v0.20.3 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking hyper-system-resolver v0.5.0 [INFO] [stderr] Checking igd v0.12.0 [INFO] [stderr] Checking public-ip v0.2.1 [INFO] [stderr] Checking qp2p v0.27.2 [INFO] [stderr] Checking ez-p2p v0.1.0 (/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/main.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [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] = 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 `ez-p2p` (bin "ez-p2p" 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/main.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Ok(()) [INFO] [stdout] | ^^---- [INFO] [stdout] | | [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] = 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 `ez-p2p` (bin "ez-p2p") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ff78d97a8ae832f78ed04a18f2db6b06841f1e06805afe7ca49556b309bf662b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff78d97a8ae832f78ed04a18f2db6b06841f1e06805afe7ca49556b309bf662b", kill_on_drop: false }` [INFO] [stdout] ff78d97a8ae832f78ed04a18f2db6b06841f1e06805afe7ca49556b309bf662b