[INFO] fetching crate thoraudit 0.1.3... [INFO] checking thoraudit-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate thoraudit 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate thoraudit 0.1.3 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 thoraudit 0.1.3 [INFO] finished tweaking crates.io crate thoraudit 0.1.3 [INFO] tweaked toml for crates.io crate thoraudit 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate thoraudit 0.1.3 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bb4b44aa76dff3d221fb09f27a95d0ce0e2e514d12690fbcc327420c2e97c1a [INFO] running `Command { std: "docker" "start" "-a" "2bb4b44aa76dff3d221fb09f27a95d0ce0e2e514d12690fbcc327420c2e97c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bb4b44aa76dff3d221fb09f27a95d0ce0e2e514d12690fbcc327420c2e97c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bb4b44aa76dff3d221fb09f27a95d0ce0e2e514d12690fbcc327420c2e97c1a", kill_on_drop: false }` [INFO] [stdout] 2bb4b44aa76dff3d221fb09f27a95d0ce0e2e514d12690fbcc327420c2e97c1a [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ebc62ac0323e81b107da2255cdce2a574bc0f9c96e8780712f64fba8f486aa3 [INFO] running `Command { std: "docker" "start" "-a" "4ebc62ac0323e81b107da2255cdce2a574bc0f9c96e8780712f64fba8f486aa3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.48 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking serde_json v1.0.71 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking thoraudit v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct NodeInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | node_address: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 16 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | bond: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | bond_address: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 19 | active_block_height: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | status_since: u32, [INFO] [stdout] 21 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | current_award: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | slash_points: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | preflight_status: PreflightStatus, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status`, `reason`, and `code` are never read [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct PreflightStatus { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 29 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | code: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PreflightStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct NodeInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | node_address: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 16 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | bond: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | bond_address: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 19 | active_block_height: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | status_since: u32, [INFO] [stdout] 21 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | current_award: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 23 | slash_points: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | preflight_status: PreflightStatus, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status`, `reason`, and `code` are never read [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct PreflightStatus { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 29 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | code: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PreflightStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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 17.55s [INFO] running `Command { std: "docker" "inspect" "4ebc62ac0323e81b107da2255cdce2a574bc0f9c96e8780712f64fba8f486aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ebc62ac0323e81b107da2255cdce2a574bc0f9c96e8780712f64fba8f486aa3", kill_on_drop: false }` [INFO] [stdout] 4ebc62ac0323e81b107da2255cdce2a574bc0f9c96e8780712f64fba8f486aa3