[INFO] updating cached repository https://github.com/Bhavya2662/tls_cns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8480cfe3fb1ba9ccd2188cb9cb962e4e5f1f454f [INFO] checking Bhavya2662/tls_cns/8480cfe3fb1ba9ccd2188cb9cb962e4e5f1f454f 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%2FBhavya2662%2Ftls_cns" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bhavya2662/tls_cns 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/Bhavya2662/tls_cns [INFO] finished tweaking git repo https://github.com/Bhavya2662/tls_cns [INFO] tweaked toml for git repo https://github.com/Bhavya2662/tls_cns written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Bhavya2662/tls_cns 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] 1e625538246896a46b8e66286a616651a40bb73aa1a5392d0ee0046fb4039d8a [INFO] running `Command { std: "docker" "start" "-a" "1e625538246896a46b8e66286a616651a40bb73aa1a5392d0ee0046fb4039d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e625538246896a46b8e66286a616651a40bb73aa1a5392d0ee0046fb4039d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e625538246896a46b8e66286a616651a40bb73aa1a5392d0ee0046fb4039d8a", kill_on_drop: false }` [INFO] [stdout] 1e625538246896a46b8e66286a616651a40bb73aa1a5392d0ee0046fb4039d8a [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] d00f9f0fe973fc7d749c9115c522de2644d13ac90f0d4822c08063248f15ec46 [INFO] running `Command { std: "docker" "start" "-a" "d00f9f0fe973fc7d749c9115c522de2644d13ac90f0d4822c08063248f15ec46", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling aws-lc-rs v1.6.2 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling rustls v0.23.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling aws-lc-sys v0.13.3 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rustls::pki_types::CertificateDer` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rustls::pki_types::CertificateDer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | thread::spawn(|| server().unwrap()); [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 `tls` (bin "tls") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `rustls::pki_types::CertificateDer` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rustls::pki_types::CertificateDer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | thread::spawn(|| server().unwrap()); [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 `tls` (bin "tls" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d00f9f0fe973fc7d749c9115c522de2644d13ac90f0d4822c08063248f15ec46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00f9f0fe973fc7d749c9115c522de2644d13ac90f0d4822c08063248f15ec46", kill_on_drop: false }` [INFO] [stdout] d00f9f0fe973fc7d749c9115c522de2644d13ac90f0d4822c08063248f15ec46