[INFO] fetching crate upman 0.1.4... [INFO] checking upman-0.1.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate upman 0.1.4 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate upman 0.1.4 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 crates.io crate upman 0.1.4 [INFO] finished tweaking crates.io crate upman 0.1.4 [INFO] tweaked toml for crates.io crate upman 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate upman 0.1.4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e044e763c2eeca2c50e728034bb8333e5407c7b6e689c4c0b7d44b6c6b08ecb [INFO] running `Command { std: "docker" "start" "-a" "4e044e763c2eeca2c50e728034bb8333e5407c7b6e689c4c0b7d44b6c6b08ecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e044e763c2eeca2c50e728034bb8333e5407c7b6e689c4c0b7d44b6c6b08ecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e044e763c2eeca2c50e728034bb8333e5407c7b6e689c4c0b7d44b6c6b08ecb", kill_on_drop: false }` [INFO] [stdout] 4e044e763c2eeca2c50e728034bb8333e5407c7b6e689c4c0b7d44b6c6b08ecb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 37c50413ca1c104903e9a8ff1f7182d12f7ffb5e9208a94ae0bf744e6592faee [INFO] running `Command { std: "docker" "start" "-a" "37c50413ca1c104903e9a8ff1f7182d12f7ffb5e9208a94ae0bf744e6592faee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking upman v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> src/project_init.rs:691:5 [INFO] [stdout] | [INFO] [stdout] 691 | git: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_git` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ignore` [INFO] [stdout] --> src/project_init.rs:692:5 [INFO] [stdout] | [INFO] [stdout] 692 | ignore: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> src/project_init.rs:691:5 [INFO] [stdout] | [INFO] [stdout] 691 | git: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_git` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ignore` [INFO] [stdout] --> src/project_init.rs:692:5 [INFO] [stdout] | [INFO] [stdout] 692 | ignore: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/project_management.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let config = read_config_from(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/project_management.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let config = read_config_from(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s [INFO] running `Command { std: "docker" "inspect" "37c50413ca1c104903e9a8ff1f7182d12f7ffb5e9208a94ae0bf744e6592faee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37c50413ca1c104903e9a8ff1f7182d12f7ffb5e9208a94ae0bf744e6592faee", kill_on_drop: false }` [INFO] [stdout] 37c50413ca1c104903e9a8ff1f7182d12f7ffb5e9208a94ae0bf744e6592faee [INFO] checking upman-0.1.4 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate upman 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate upman 0.1.4 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 crates.io crate upman 0.1.4 [INFO] finished tweaking crates.io crate upman 0.1.4 [INFO] tweaked toml for crates.io crate upman 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate upman 0.1.4 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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d260360016959ac66bdf470213a8211ecafd81f1928db7c25871ca52941c1d9d [INFO] running `Command { std: "docker" "start" "-a" "d260360016959ac66bdf470213a8211ecafd81f1928db7c25871ca52941c1d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d260360016959ac66bdf470213a8211ecafd81f1928db7c25871ca52941c1d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d260360016959ac66bdf470213a8211ecafd81f1928db7c25871ca52941c1d9d", kill_on_drop: false }` [INFO] [stdout] d260360016959ac66bdf470213a8211ecafd81f1928db7c25871ca52941c1d9d [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3015c99c86ec74b556ef4b7b38c3a7d3cdbb905bad21c9d94a99eab276f44e9e [INFO] running `Command { std: "docker" "start" "-a" "3015c99c86ec74b556ef4b7b38c3a7d3cdbb905bad21c9d94a99eab276f44e9e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking upman v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> src/project_init.rs:691:5 [INFO] [stdout] | [INFO] [stdout] 691 | git: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_git` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> src/project_init.rs:691:5 [INFO] [stdout] | [INFO] [stdout] 691 | git: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_git` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ignore` [INFO] [stdout] --> src/project_init.rs:692:5 [INFO] [stdout] | [INFO] [stdout] 692 | ignore: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ignore` [INFO] [stdout] --> src/project_init.rs:692:5 [INFO] [stdout] | [INFO] [stdout] 692 | ignore: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ignore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/project_management.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let config = read_config_from(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/project_management.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let config = read_config_from(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [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/project_database.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | let mut file = fs::File::open(db_path).expect("Failed to open projects database"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | serde_json::from_str(&contents).unwrap_or_else(|_| ProjectsDb { projects: HashMap::new() }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/project_database.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | let mut file = fs::File::open(db_path).expect("Failed to open projects database"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | serde_json::from_str(&contents).unwrap_or_else(|_| ProjectsDb { projects: HashMap::new() }) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `upman` (bin "upman" test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `upman` (bin "upman") due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3015c99c86ec74b556ef4b7b38c3a7d3cdbb905bad21c9d94a99eab276f44e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3015c99c86ec74b556ef4b7b38c3a7d3cdbb905bad21c9d94a99eab276f44e9e", kill_on_drop: false }` [INFO] [stdout] 3015c99c86ec74b556ef4b7b38c3a7d3cdbb905bad21c9d94a99eab276f44e9e