[INFO] fetching crate rtlola-frontend 0.7.0... [INFO] checking rtlola-frontend-0.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate rtlola-frontend 0.7.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rtlola-frontend 0.7.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtlola-frontend 0.7.0 [INFO] finished tweaking crates.io crate rtlola-frontend 0.7.0 [INFO] tweaked toml for crates.io crate rtlola-frontend 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.2.0 (available: v0.5.7) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding num v0.3.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.3.3 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding petgraph v0.5.1 (available: v0.6.5) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding uom v0.31.1 (available: v0.36.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc2e8107194673ab891f75f13c2ba7e146e0ec8d6e0836a9a809ff2064adb9c3 [INFO] running `Command { std: "docker" "start" "-a" "bc2e8107194673ab891f75f13c2ba7e146e0ec8d6e0836a9a809ff2064adb9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc2e8107194673ab891f75f13c2ba7e146e0ec8d6e0836a9a809ff2064adb9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2e8107194673ab891f75f13c2ba7e146e0ec8d6e0836a9a809ff2064adb9c3", kill_on_drop: false }` [INFO] [stdout] bc2e8107194673ab891f75f13c2ba7e146e0ec8d6e0836a9a809ff2064adb9c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0876a5430d4dcf4dfd94848b318877683572bd8fc6d8bd925e6f96b1190aff4 [INFO] running `Command { std: "docker" "start" "-a" "b0876a5430d4dcf4dfd94848b318877683572bd8fc6d8bd925e6f96b1190aff4", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rusttyc v0.5.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking dot v0.1.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Compiling rtlola-macros v0.1.2 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking uom v0.31.1 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking rtlola-reporting v0.3.0 [INFO] [stderr] Checking rtlola-parser v0.3.2 [INFO] [stderr] Checking rtlola-hir v0.5.0 [INFO] [stderr] Checking rtlola-frontend v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lowering.rs:743:14 [INFO] [stdout] | [INFO] [stdout] 743 | &mir::PacingType::Event(mir::ActivationCondition::Stream(mir_a.reference)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 743 - &mir::PacingType::Event(mir::ActivationCondition::Stream(mir_a.reference)) [INFO] [stdout] 743 + &PacingType::Event(mir::ActivationCondition::Stream(mir_a.reference)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lowering.rs:780:13 [INFO] [stdout] | [INFO] [stdout] 780 | mir::PacingType::GlobalPeriodic(UOM_Frequency::new::(Rational::from_u8(1).unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 780 - mir::PacingType::GlobalPeriodic(UOM_Frequency::new::(Rational::from_u8(1).unwrap())) [INFO] [stdout] 780 + PacingType::GlobalPeriodic(UOM_Frequency::new::(Rational::from_u8(1).unwrap())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.12s [INFO] running `Command { std: "docker" "inspect" "b0876a5430d4dcf4dfd94848b318877683572bd8fc6d8bd925e6f96b1190aff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0876a5430d4dcf4dfd94848b318877683572bd8fc6d8bd925e6f96b1190aff4", kill_on_drop: false }` [INFO] [stdout] b0876a5430d4dcf4dfd94848b318877683572bd8fc6d8bd925e6f96b1190aff4