[INFO] cloning repository https://github.com/pektin-dns/feoco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pektin-dns/feoco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpektin-dns%2Ffeoco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpektin-dns%2Ffeoco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81946af91672ffee2a4ab2efcb727b5cc0ecb49d [INFO] checking pektin-dns/feoco against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpektin-dns%2Ffeoco" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pektin-dns/feoco on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pektin-dns/feoco [INFO] finished tweaking git repo https://github.com/pektin-dns/feoco [INFO] tweaked toml for git repo https://github.com/pektin-dns/feoco written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pektin-dns/feoco 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Updating ahash v0.7.6 -> v0.8.11 [INFO] [stderr] Adding equivalent v1.0.1 [INFO] [stderr] Adding futures-sink v0.3.30 [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.14.5 [INFO] [stderr] Updating indexmap v1.8.0 -> v2.5.0 [INFO] [stderr] Adding memchr v2.7.4 [INFO] [stderr] Updating mio v0.8.2 -> v0.8.8 (latest: v1.0.2) [INFO] [stderr] Updating once_cell v1.10.0 -> v1.19.0 [INFO] [stderr] Updating proc-macro2 v1.0.36 -> v1.0.86 [INFO] [stderr] Updating quote v1.0.17 -> v1.0.37 [INFO] [stderr] Updating serde v1.0.136 -> v1.0.209 [INFO] [stderr] Updating serde_derive v1.0.136 -> v1.0.209 [INFO] [stderr] Updating serde_yaml v0.8.23 -> v0.9.34+deprecated [INFO] [stderr] Adding slab v0.4.9 [INFO] [stderr] Adding syn v2.0.76 [INFO] [stderr] Updating tokio v1.17.0 -> v1.26.0 (latest: v1.40.0) [INFO] [stderr] Adding tokio-util v0.7.8 (latest: v0.7.11) [INFO] [stderr] Updating tracing v0.1.32 -> v0.1.35 (latest: v0.1.40) [INFO] [stderr] Updating tracing-core v0.1.23 -> v0.1.32 [INFO] [stderr] Adding unicode-ident v1.0.12 [INFO] [stderr] Adding unsafe-libyaml v0.2.11 [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding zerocopy v0.7.35 [INFO] [stderr] Adding zerocopy-derive v0.7.35 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indexmap v2.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 929d99c5adb883d8de9be7b27ddb8816b0136e588cc50472b6f6f713c39153e3 [INFO] running `Command { std: "docker" "start" "-a" "929d99c5adb883d8de9be7b27ddb8816b0136e588cc50472b6f6f713c39153e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "929d99c5adb883d8de9be7b27ddb8816b0136e588cc50472b6f6f713c39153e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929d99c5adb883d8de9be7b27ddb8816b0136e588cc50472b6f6f713c39153e3", kill_on_drop: false }` [INFO] [stdout] 929d99c5adb883d8de9be7b27ddb8816b0136e588cc50472b6f6f713c39153e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9c3c2f5f0e3598a023417b54505e8dd804ff8d7680ae642668b4062bdeed6b9 [INFO] running `Command { std: "docker" "start" "-a" "a9c3c2f5f0e3598a023417b54505e8dd804ff8d7680ae642668b4062bdeed6b9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.5.2+5.3.0-patched [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tikv-jemallocator v0.5.0 [INFO] [stderr] Checking feoco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATH` is never used [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const BASE_PATH: &str = "/public"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir` is never used [INFO] [stdout] --> src/lib.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn recursive_read_dir(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir_inner` is never used [INFO] [stdout] --> src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn recursive_read_dir_inner(path: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATH` is never used [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const BASE_PATH: &str = "/public"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir` is never used [INFO] [stdout] --> src/lib.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn recursive_read_dir(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir_inner` is never used [INFO] [stdout] --> src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn recursive_read_dir_inner(path: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a9c3c2f5f0e3598a023417b54505e8dd804ff8d7680ae642668b4062bdeed6b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9c3c2f5f0e3598a023417b54505e8dd804ff8d7680ae642668b4062bdeed6b9", kill_on_drop: false }` [INFO] [stdout] a9c3c2f5f0e3598a023417b54505e8dd804ff8d7680ae642668b4062bdeed6b9 [INFO] checking pektin-dns/feoco against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpektin-dns%2Ffeoco" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pektin-dns/feoco on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pektin-dns/feoco [INFO] finished tweaking git repo https://github.com/pektin-dns/feoco [INFO] tweaked toml for git repo https://github.com/pektin-dns/feoco written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pektin-dns/feoco 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Updating ahash v0.7.6 -> v0.8.11 [INFO] [stderr] Adding equivalent v1.0.1 [INFO] [stderr] Adding futures-sink v0.3.30 [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.5) [INFO] [stderr] Adding hashbrown v0.14.5 [INFO] [stderr] Updating indexmap v1.8.0 -> v2.5.0 [INFO] [stderr] Adding memchr v2.7.4 [INFO] [stderr] Updating mio v0.8.2 -> v0.8.8 (latest: v1.0.2) [INFO] [stderr] Updating once_cell v1.10.0 -> v1.19.0 [INFO] [stderr] Updating proc-macro2 v1.0.36 -> v1.0.86 [INFO] [stderr] Updating quote v1.0.17 -> v1.0.37 [INFO] [stderr] Updating serde v1.0.136 -> v1.0.209 [INFO] [stderr] Updating serde_derive v1.0.136 -> v1.0.209 [INFO] [stderr] Updating serde_yaml v0.8.23 -> v0.9.34+deprecated [INFO] [stderr] Adding slab v0.4.9 [INFO] [stderr] Adding syn v2.0.76 [INFO] [stderr] Updating tokio v1.17.0 -> v1.26.0 (latest: v1.40.0) [INFO] [stderr] Adding tokio-util v0.7.8 (latest: v0.7.11) [INFO] [stderr] Updating tracing v0.1.32 -> v0.1.35 (latest: v0.1.40) [INFO] [stderr] Updating tracing-core v0.1.23 -> v0.1.32 [INFO] [stderr] Adding unicode-ident v1.0.12 [INFO] [stderr] Adding unsafe-libyaml v0.2.11 [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding zerocopy v0.7.35 [INFO] [stderr] Adding zerocopy-derive v0.7.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0d45704156caa31fa43487424d3bd17461c779b2136737361e7f3df89b7bd19 [INFO] running `Command { std: "docker" "start" "-a" "a0d45704156caa31fa43487424d3bd17461c779b2136737361e7f3df89b7bd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0d45704156caa31fa43487424d3bd17461c779b2136737361e7f3df89b7bd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d45704156caa31fa43487424d3bd17461c779b2136737361e7f3df89b7bd19", kill_on_drop: false }` [INFO] [stdout] a0d45704156caa31fa43487424d3bd17461c779b2136737361e7f3df89b7bd19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 316abb30b9a775b54d3244a7158a7690b65fb6909b9cf95eb0baca99be6b6d16 [INFO] running `Command { std: "docker" "start" "-a" "316abb30b9a775b54d3244a7158a7690b65fb6909b9cf95eb0baca99be6b6d16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.5.2+5.3.0-patched [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tikv-jemallocator v0.5.0 [INFO] [stderr] Checking feoco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATH` is never used [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const BASE_PATH: &str = "/public"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE_PATH` is never used [INFO] [stdout] --> src/lib.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const BASE_PATH: &str = "/public"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir` is never used [INFO] [stdout] --> src/lib.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn recursive_read_dir(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir` is never used [INFO] [stdout] --> src/lib.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn recursive_read_dir(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir_inner` is never used [INFO] [stdout] --> src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn recursive_read_dir_inner(path: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_read_dir_inner` is never used [INFO] [stdout] --> src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn recursive_read_dir_inner(path: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [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:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | 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: 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:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | 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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `feoco` (bin "main") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `feoco` (bin "main" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "316abb30b9a775b54d3244a7158a7690b65fb6909b9cf95eb0baca99be6b6d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "316abb30b9a775b54d3244a7158a7690b65fb6909b9cf95eb0baca99be6b6d16", kill_on_drop: false }` [INFO] [stdout] 316abb30b9a775b54d3244a7158a7690b65fb6909b9cf95eb0baca99be6b6d16