[INFO] fetching crate workstyle 0.8.2... [INFO] checking workstyle-0.8.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate workstyle 0.8.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate workstyle 0.8.2 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 workstyle 0.8.2 [INFO] finished tweaking crates.io crate workstyle 0.8.2 [INFO] tweaked toml for crates.io crate workstyle 0.8.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate workstyle 0.8.2 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 swayipc v3.0.0 [INFO] [stderr] Downloaded clap_derive v3.1.0 [INFO] [stderr] Downloaded clap v3.1.0 [INFO] [stderr] Downloaded swayipc-types v1.0.1 [INFO] [stderr] Downloaded lockfile v0.3.0 [INFO] [stderr] Downloaded anyhow v1.0.54 [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] ec710e7fe15ac76ce78ca836413997cd7280d25966f4b2f60f3ab4509f532c5f [INFO] running `Command { std: "docker" "start" "-a" "ec710e7fe15ac76ce78ca836413997cd7280d25966f4b2f60f3ab4509f532c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec710e7fe15ac76ce78ca836413997cd7280d25966f4b2f60f3ab4509f532c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec710e7fe15ac76ce78ca836413997cd7280d25966f4b2f60f3ab4509f532c5f", kill_on_drop: false }` [INFO] [stdout] ec710e7fe15ac76ce78ca836413997cd7280d25966f4b2f60f3ab4509f532c5f [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] c3cb15b1dade9ee06c202ed97b3e25b547f0aaf7295c26819d9caf09baa2b408 [INFO] running `Command { std: "docker" "start" "-a" "c3cb15b1dade9ee06c202ed97b3e25b547f0aaf7295c26819d9caf09baa2b408", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking lockfile v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking swayipc-types v1.0.1 [INFO] [stderr] Checking swayipc v3.0.0 [INFO] [stderr] Checking workstyle v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s [INFO] running `Command { std: "docker" "inspect" "c3cb15b1dade9ee06c202ed97b3e25b547f0aaf7295c26819d9caf09baa2b408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3cb15b1dade9ee06c202ed97b3e25b547f0aaf7295c26819d9caf09baa2b408", kill_on_drop: false }` [INFO] [stdout] c3cb15b1dade9ee06c202ed97b3e25b547f0aaf7295c26819d9caf09baa2b408 [INFO] checking workstyle-0.8.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate workstyle 0.8.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate workstyle 0.8.2 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 workstyle 0.8.2 [INFO] finished tweaking crates.io crate workstyle 0.8.2 [INFO] tweaked toml for crates.io crate workstyle 0.8.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate workstyle 0.8.2 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] 7f5167fcb5f8c8e275c6f3ffc65e216d4bb579110980c0a7dbb82b00bf05207b [INFO] running `Command { std: "docker" "start" "-a" "7f5167fcb5f8c8e275c6f3ffc65e216d4bb579110980c0a7dbb82b00bf05207b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f5167fcb5f8c8e275c6f3ffc65e216d4bb579110980c0a7dbb82b00bf05207b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f5167fcb5f8c8e275c6f3ffc65e216d4bb579110980c0a7dbb82b00bf05207b", kill_on_drop: false }` [INFO] [stdout] 7f5167fcb5f8c8e275c6f3ffc65e216d4bb579110980c0a7dbb82b00bf05207b [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] 34de6d8430027d15c426f2abf54e12773b48c7eb3ffe6b0b992cf0c22146583f [INFO] running `Command { std: "docker" "start" "-a" "34de6d8430027d15c426f2abf54e12773b48c7eb3ffe6b0b992cf0c22146583f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking lockfile v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking swayipc-types v1.0.1 [INFO] [stderr] Checking swayipc v3.0.0 [INFO] [stderr] Checking workstyle v0.8.2 (/opt/rustwide/workdir) [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:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | Lazy::new(|| Mutex::new(Lockfile::create(lockfile_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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:31:31 [INFO] [stdout] | [INFO] [stdout] 31 | .and_then(|f| BufReader::new(f).read_to_string(&mut buf)) [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] [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:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | Lazy::new(|| Mutex::new(Lockfile::create(lockfile_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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:31:31 [INFO] [stdout] | [INFO] [stdout] 31 | .and_then(|f| BufReader::new(f).read_to_string(&mut buf)) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `workstyle` (bin "workstyle") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `workstyle` (bin "workstyle" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "34de6d8430027d15c426f2abf54e12773b48c7eb3ffe6b0b992cf0c22146583f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34de6d8430027d15c426f2abf54e12773b48c7eb3ffe6b0b992cf0c22146583f", kill_on_drop: false }` [INFO] [stdout] 34de6d8430027d15c426f2abf54e12773b48c7eb3ffe6b0b992cf0c22146583f