[INFO] cloning repository https://github.com/AloizioMacedo/simulated-annealing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AloizioMacedo/simulated-annealing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloizioMacedo%2Fsimulated-annealing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloizioMacedo%2Fsimulated-annealing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96aeb0f146beb53440718a101a9c777481563c45 [INFO] checking AloizioMacedo/simulated-annealing against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloizioMacedo%2Fsimulated-annealing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AloizioMacedo/simulated-annealing 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/AloizioMacedo/simulated-annealing [INFO] finished tweaking git repo https://github.com/AloizioMacedo/simulated-annealing [INFO] tweaked toml for git repo https://github.com/AloizioMacedo/simulated-annealing written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AloizioMacedo/simulated-annealing 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 tonic-build v0.11.0 [INFO] [stderr] Downloaded fastrand v2.0.2 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded sync_wrapper v1.0.0 [INFO] [stderr] Downloaded multimap v0.8.3 [INFO] [stderr] Downloaded which v4.4.2 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded thiserror v1.0.58 [INFO] [stderr] Downloaded http-body-util v0.1.1 [INFO] [stderr] Downloaded axum-core v0.4.3 [INFO] [stderr] Downloaded num-complex v0.4.5 [INFO] [stderr] Downloaded hyper-util v0.1.3 [INFO] [stderr] Downloaded serde v1.0.197 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded num-bigint v0.4.4 [INFO] [stderr] Downloaded itertools v0.11.0 [INFO] [stderr] Downloaded serde_json v1.0.115 [INFO] [stderr] Downloaded hyper v1.2.0 [INFO] [stderr] Downloaded h2 v0.3.25 [INFO] [stderr] Downloaded axum v0.7.5 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded rustix v0.38.32 [INFO] [stderr] Downloaded syn v2.0.55 [INFO] [stderr] Downloaded axum v0.6.20 [INFO] [stderr] Downloaded tonic v0.11.0 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded prettyplease v0.2.17 [INFO] [stderr] Downloaded tungstenite v0.21.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.21.0 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded async-trait v0.1.79 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded anyhow v1.0.81 [INFO] [stderr] Downloaded prost v0.12.3 [INFO] [stderr] Downloaded prost-types v0.12.3 [INFO] [stderr] Downloaded num-iter v0.1.44 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded matchit v0.7.3 [INFO] [stderr] Downloaded serde_path_to_error v0.1.16 [INFO] [stderr] Downloaded thiserror-impl v1.0.58 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded num v0.4.1 [INFO] [stderr] Downloaded hyper-timeout v0.4.1 [INFO] [stderr] Downloaded prost-derive v0.12.3 [INFO] [stderr] Downloaded async-stream-impl v0.3.5 [INFO] [stderr] Downloaded async-stream v0.3.5 [INFO] [stderr] Downloaded tokio-stream v0.1.15 [INFO] [stderr] Downloaded prost-build v0.12.3 [INFO] [stderr] Downloaded axum-core v0.3.4 [INFO] [stderr] Downloaded tokio v1.37.0 [INFO] [stderr] Downloaded tokio-io-timeout v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 25bc2b1cdd9c89bfcb8a047c8e69d50204eb7a3ed99bd21a2a47c1d1a14649c3 [INFO] running `Command { std: "docker" "start" "-a" "25bc2b1cdd9c89bfcb8a047c8e69d50204eb7a3ed99bd21a2a47c1d1a14649c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25bc2b1cdd9c89bfcb8a047c8e69d50204eb7a3ed99bd21a2a47c1d1a14649c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25bc2b1cdd9c89bfcb8a047c8e69d50204eb7a3ed99bd21a2a47c1d1a14649c3", kill_on_drop: false }` [INFO] [stdout] 25bc2b1cdd9c89bfcb8a047c8e69d50204eb7a3ed99bd21a2a47c1d1a14649c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9d4a739cc7fdfd8221e61b63204773ee1720c7be683cd205964c4e03d0781f7e [INFO] running `Command { std: "docker" "start" "-a" "9d4a739cc7fdfd8221e61b63204773ee1720c7be683cd205964c4e03d0781f7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking sync_wrapper v1.0.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Compiling simulated_annealing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/tsp.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Point(f64, f64); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/tsp.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 10 | fn distance(&self, other: &Self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tsp` is never constructed [INFO] [stdout] --> src/tsp.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Tsp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `energy` is never used [INFO] [stdout] --> src/tsp.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Tsp { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 21 | fn energy(&self) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.50s [INFO] running `Command { std: "docker" "inspect" "9d4a739cc7fdfd8221e61b63204773ee1720c7be683cd205964c4e03d0781f7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4a739cc7fdfd8221e61b63204773ee1720c7be683cd205964c4e03d0781f7e", kill_on_drop: false }` [INFO] [stdout] 9d4a739cc7fdfd8221e61b63204773ee1720c7be683cd205964c4e03d0781f7e [INFO] checking AloizioMacedo/simulated-annealing 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%2FAloizioMacedo%2Fsimulated-annealing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AloizioMacedo/simulated-annealing 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/AloizioMacedo/simulated-annealing [INFO] finished tweaking git repo https://github.com/AloizioMacedo/simulated-annealing [INFO] tweaked toml for git repo https://github.com/AloizioMacedo/simulated-annealing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AloizioMacedo/simulated-annealing 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95e86b2d8c04906808e9bbb87004194dc59bebdd701411acce6683ef6d49f26b [INFO] running `Command { std: "docker" "start" "-a" "95e86b2d8c04906808e9bbb87004194dc59bebdd701411acce6683ef6d49f26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95e86b2d8c04906808e9bbb87004194dc59bebdd701411acce6683ef6d49f26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95e86b2d8c04906808e9bbb87004194dc59bebdd701411acce6683ef6d49f26b", kill_on_drop: false }` [INFO] [stdout] 95e86b2d8c04906808e9bbb87004194dc59bebdd701411acce6683ef6d49f26b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41ac16d9e1b046cd75fd1c85b874bdc42fc03d8fc014dcf0f3044a3bb1f6f60b [INFO] running `Command { std: "docker" "start" "-a" "41ac16d9e1b046cd75fd1c85b874bdc42fc03d8fc014dcf0f3044a3bb1f6f60b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking sync_wrapper v1.0.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Compiling simulated_annealing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/tsp.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Point(f64, f64); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance` is never used [INFO] [stdout] --> src/tsp.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 10 | fn distance(&self, other: &Self) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tsp` is never constructed [INFO] [stdout] --> src/tsp.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct Tsp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `energy` is never used [INFO] [stdout] --> src/tsp.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Tsp { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 21 | fn energy(&self) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [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/bin/grpc.rs:123:47 [INFO] [stdout] | [INFO] [stdout] 122 | _: Request, // Accept request of type HelloRequest [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | ) -> Result, Status> { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 124 | | let iterations = get_iterations(); [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | let data = iterations [INFO] [stdout] ... | [INFO] [stdout] 133 | | Ok(Response::new(data_points)) // Send back our formatted greeting [INFO] [stdout] 134 | | } [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:70:43 [INFO] [stdout] | [INFO] [stdout] 54 | inner: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | interceptor: F, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | DataPointsProviderClient::new(InterceptedService::new(inner, interceptor)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn new(inner: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Self::from_arc(Arc::new(inner)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:171:37 [INFO] [stdout] | [INFO] [stdout] 165 | inner: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 166 | interceptor: F, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | InterceptedService::new(Self::new(inner), interceptor) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:237:38 [INFO] [stdout] | [INFO] [stdout] 232 | ... request: tonic::Request, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | ... ) -> Self::Future { [INFO] [stdout] 234 | ... let inner = Arc::clone(&self.0); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 237 | ... .await [INFO] [stdout] | ^^^^^ [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 5 previous errors [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/bin/grpc.rs:123:47 [INFO] [stdout] | [INFO] [stdout] 122 | _: Request, // Accept request of type HelloRequest [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | ) -> Result, Status> { [INFO] [stdout] | _______________________________________________^ [INFO] [stdout] 124 | | let iterations = get_iterations(); [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | let data = iterations [INFO] [stdout] ... | [INFO] [stdout] 133 | | Ok(Response::new(data_points)) // Send back our formatted greeting [INFO] [stdout] 134 | | } [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:70:43 [INFO] [stdout] | [INFO] [stdout] 54 | inner: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | interceptor: F, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | DataPointsProviderClient::new(InterceptedService::new(inner, interceptor)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn new(inner: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | Self::from_arc(Arc::new(inner)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:171:37 [INFO] [stdout] | [INFO] [stdout] 165 | inner: T, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 166 | interceptor: F, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | InterceptedService::new(Self::new(inner), interceptor) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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] --> /opt/rustwide/target/debug/build/simulated_annealing-161d9c9e92c30dda/out/grpc_sim_ann.rs:237:38 [INFO] [stdout] | [INFO] [stdout] 232 | ... request: tonic::Request, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 233 | ... ) -> Self::Future { [INFO] [stdout] 234 | ... let inner = Arc::clone(&self.0); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 237 | ... .await [INFO] [stdout] | ^^^^^ [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] [stderr] error: could not compile `simulated_annealing` (bin "grpc") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simulated_annealing` (bin "grpc" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "41ac16d9e1b046cd75fd1c85b874bdc42fc03d8fc014dcf0f3044a3bb1f6f60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41ac16d9e1b046cd75fd1c85b874bdc42fc03d8fc014dcf0f3044a3bb1f6f60b", kill_on_drop: false }` [INFO] [stdout] 41ac16d9e1b046cd75fd1c85b874bdc42fc03d8fc014dcf0f3044a3bb1f6f60b