[INFO] fetching crate edcert-compressor 1.1.6... [INFO] checking edcert-compressor-1.1.6 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate edcert-compressor 1.1.6 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate edcert-compressor 1.1.6 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate edcert-compressor 1.1.6 [INFO] finished tweaking crates.io crate edcert-compressor 1.1.6 [INFO] tweaked toml for crates.io crate edcert-compressor 1.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (available: v1.1.3) [INFO] [stderr] Adding chrono v0.2.25 (available: v0.4.38) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding libc v0.1.12 (available: v0.2.159) [INFO] [stderr] Adding libsodium-sys v0.0.12 (available: v0.2.7) [INFO] [stderr] Adding memchr v0.1.11 (available: v2.7.4) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding regex v0.1.80 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.3.9 (available: v0.8.4) [INFO] [stderr] Adding rust-lzma v0.2.1 (available: v0.6.0) [INFO] [stderr] Adding secrets v0.11.1 (available: v1.2.0) [INFO] [stderr] Adding semver v0.5.1 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.6.2 (available: v0.10.2) [INFO] [stderr] Adding serde v0.7.15 (available: v1.0.210) [INFO] [stderr] Adding sodiumoxide v0.0.12 (available: v0.2.7) [INFO] [stderr] Adding thread-id v2.0.0 (available: v4.2.2) [INFO] [stderr] Adding thread_local v0.2.7 (available: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding utf8-ranges v0.1.3 (available: v1.0.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ac75c989d0de6745a94e6ed3a5e770e9562ede3a4dd0d89f5885ae898f3ac6f [INFO] running `Command { std: "docker" "start" "-a" "1ac75c989d0de6745a94e6ed3a5e770e9562ede3a4dd0d89f5885ae898f3ac6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ac75c989d0de6745a94e6ed3a5e770e9562ede3a4dd0d89f5885ae898f3ac6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac75c989d0de6745a94e6ed3a5e770e9562ede3a4dd0d89f5885ae898f3ac6f", kill_on_drop: false }` [INFO] [stdout] 1ac75c989d0de6745a94e6ed3a5e770e9562ede3a4dd0d89f5885ae898f3ac6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1e987c929830dd875790d2cb9cfdc98fcd82368664a5c026bcb9ce7af45cd7d [INFO] running `Command { std: "docker" "start" "-a" "a1e987c929830dd875790d2cb9cfdc98fcd82368664a5c026bcb9ce7af45cd7d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling libsodium-sys v0.0.12 [INFO] [stderr] Compiling rust-lzma v0.2.1 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking secrets v0.11.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking sodiumoxide v0.0.12 [INFO] [stderr] Checking semver-parser v0.6.2 [INFO] [stderr] Checking semver v0.5.1 [INFO] [stderr] Checking edcert v9.0.1 [INFO] [stderr] Checking edcert-compressor v1.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | try!(CertificateLoader::save_to_file(cert, &format!("{}/certificate.edc", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(CertificateLoader::save_private_key(cert, &format!("{}/private.key", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | try!(CertificateLoader::load_private_key(&mut cert, &format!("{}/private.key", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | let mut cert = try!(CertificateLoader::load_from_file(&format!("{}/certificate.edc", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | try!(CertificateLoader::save_to_file(cert, &format!("{}/certificate.edc", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(CertificateLoader::save_private_key(cert, &format!("{}/private.key", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | try!(CertificateLoader::load_private_key(&mut cert, &format!("{}/private.key", &folder))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/certificate_loader.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | let mut cert = try!(CertificateLoader::load_from_file(&format!("{}/certificate.edc", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `edcert-compressor` (lib) due to 3 previous errors; 4 warnings emitted [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/certificate_loader.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 64 | let mut certificate_file: File = match File::create(filename) { [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | match certificate_file.write(&*compressed) { [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result<(), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/certificate_loader.rs:91:15 [INFO] [stdout] | [INFO] [stdout] 86 | let mut private_keyfile: File = match File::create(&filename) { [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | match private_keyfile.write_all(bytes) { [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: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/certificate_loader.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 64 | let mut certificate_file: File = match File::create(filename) { [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | match certificate_file.write(&*compressed) { [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: this value of type `Result<(), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/certificate_loader.rs:91:15 [INFO] [stdout] | [INFO] [stdout] 86 | let mut private_keyfile: File = match File::create(&filename) { [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | match private_keyfile.write_all(bytes) { [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: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `edcert-compressor` (lib test) due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a1e987c929830dd875790d2cb9cfdc98fcd82368664a5c026bcb9ce7af45cd7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e987c929830dd875790d2cb9cfdc98fcd82368664a5c026bcb9ce7af45cd7d", kill_on_drop: false }` [INFO] [stdout] a1e987c929830dd875790d2cb9cfdc98fcd82368664a5c026bcb9ce7af45cd7d