[INFO] cloning repository https://github.com/caeklol/openlight [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caeklol/openlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaeklol%2Fopenlight", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaeklol%2Fopenlight'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1989b82dd76b3c96ace2644f29345f05a247d3ed [INFO] checking caeklol/openlight against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaeklol%2Fopenlight" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caeklol/openlight 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/caeklol/openlight [INFO] finished tweaking git repo https://github.com/caeklol/openlight [INFO] tweaked toml for git repo https://github.com/caeklol/openlight written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/caeklol/openlight 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] Downloading crates ... [INFO] [stderr] Downloaded quick-xml v0.21.0 [INFO] [stderr] Downloaded tini v1.3.0 [INFO] [stderr] Downloaded norm v0.1.1 [INFO] [stderr] Downloaded xdgkit v3.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c674904a8c2d94ec60cd26fe9d8913e05270d9135bc1104bf643505ee67dba8 [INFO] running `Command { std: "docker" "start" "-a" "3c674904a8c2d94ec60cd26fe9d8913e05270d9135bc1104bf643505ee67dba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c674904a8c2d94ec60cd26fe9d8913e05270d9135bc1104bf643505ee67dba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c674904a8c2d94ec60cd26fe9d8913e05270d9135bc1104bf643505ee67dba8", kill_on_drop: false }` [INFO] [stdout] 3c674904a8c2d94ec60cd26fe9d8913e05270d9135bc1104bf643505ee67dba8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] afae9992d2cd72eb52ea5755690871679e98fe1c3054417b13401c71f1e34be0 [INFO] running `Command { std: "docker" "start" "-a" "afae9992d2cd72eb52ea5755690871679e98fe1c3054417b13401c71f1e34be0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking tini v1.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking norm v0.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Checking quick-xml v0.21.0 [INFO] [stderr] Checking xdgkit v3.2.5 [INFO] [stderr] Checking openlight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `exec`, `exec_path`, `desc`, and `class` are never read [INFO] [stdout] --> src/provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] 11 | exec: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | exec_path: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | desc: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | class: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Application` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exec`, `exec_path`, `desc`, and `class` are never read [INFO] [stdout] --> src/provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] 11 | exec: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | exec_path: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | desc: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | class: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Application` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `provider` is never read [INFO] [stdout] --> src/view.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | provider: Provider [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `provider` is never read [INFO] [stdout] --> src/view.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | provider: Provider [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.21.0 [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" "afae9992d2cd72eb52ea5755690871679e98fe1c3054417b13401c71f1e34be0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afae9992d2cd72eb52ea5755690871679e98fe1c3054417b13401c71f1e34be0", kill_on_drop: false }` [INFO] [stdout] afae9992d2cd72eb52ea5755690871679e98fe1c3054417b13401c71f1e34be0 [INFO] checking caeklol/openlight 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%2Fcaeklol%2Fopenlight" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caeklol/openlight 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/caeklol/openlight [INFO] finished tweaking git repo https://github.com/caeklol/openlight [INFO] tweaked toml for git repo https://github.com/caeklol/openlight written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/caeklol/openlight 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] 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b08b82d2a92a3d19ff4074a75c276b72987b1add66e48a7eed1ecd850b715594 [INFO] running `Command { std: "docker" "start" "-a" "b08b82d2a92a3d19ff4074a75c276b72987b1add66e48a7eed1ecd850b715594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b08b82d2a92a3d19ff4074a75c276b72987b1add66e48a7eed1ecd850b715594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b08b82d2a92a3d19ff4074a75c276b72987b1add66e48a7eed1ecd850b715594", kill_on_drop: false }` [INFO] [stdout] b08b82d2a92a3d19ff4074a75c276b72987b1add66e48a7eed1ecd850b715594 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 911c71aedf6c229f8cb3a62a48deaf190268d5cfa53c5679e9cfb494e8c00430 [INFO] running `Command { std: "docker" "start" "-a" "911c71aedf6c229f8cb3a62a48deaf190268d5cfa53c5679e9cfb494e8c00430", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking tini v1.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking norm v0.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Checking quick-xml v0.21.0 [INFO] [stderr] Checking xdgkit v3.2.5 [INFO] [stderr] Checking openlight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `exec`, `exec_path`, `desc`, and `class` are never read [INFO] [stdout] --> src/provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] 11 | exec: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | exec_path: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | desc: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | class: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Application` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `provider` is never read [INFO] [stdout] --> src/view.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | provider: Provider [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exec`, `exec_path`, `desc`, and `class` are never read [INFO] [stdout] --> src/provider.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] 11 | exec: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | exec_path: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | desc: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | class: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Application` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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/xdg.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | .filter_map(|path| fs::read_to_string(path).ok()) [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] warning: field `provider` is never read [INFO] [stdout] --> src/view.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | provider: Provider [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/xdg.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | .filter_map(|path| fs::read_to_string(path).ok()) [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `openlight` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `openlight` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "911c71aedf6c229f8cb3a62a48deaf190268d5cfa53c5679e9cfb494e8c00430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911c71aedf6c229f8cb3a62a48deaf190268d5cfa53c5679e9cfb494e8c00430", kill_on_drop: false }` [INFO] [stdout] 911c71aedf6c229f8cb3a62a48deaf190268d5cfa53c5679e9cfb494e8c00430