[INFO] fetching crate redarrow 0.18.0... [INFO] checking redarrow-0.18.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate redarrow 0.18.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate redarrow 0.18.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redarrow 0.18.0 [INFO] finished tweaking crates.io crate redarrow 0.18.0 [INFO] tweaked toml for crates.io crate redarrow 0.18.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate redarrow 0.18.0 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded security-framework v2.3.1 [INFO] [stderr] Downloaded openssl-sys v0.9.87 [INFO] [stderr] Downloaded openssl v0.10.52 [INFO] [stderr] Downloaded rustix v0.36.13 [INFO] [stderr] Downloaded rustix v0.37.13 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b76eac14baeb1ce00e4f2e4e6677b35be438ce588786e4e54a83f3a43dcdc621 [INFO] running `Command { std: "docker" "start" "-a" "b76eac14baeb1ce00e4f2e4e6677b35be438ce588786e4e54a83f3a43dcdc621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b76eac14baeb1ce00e4f2e4e6677b35be438ce588786e4e54a83f3a43dcdc621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b76eac14baeb1ce00e4f2e4e6677b35be438ce588786e4e54a83f3a43dcdc621", kill_on_drop: false }` [INFO] [stdout] b76eac14baeb1ce00e4f2e4e6677b35be438ce588786e4e54a83f3a43dcdc621 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 617b3c36e21139b69200f2ec1b0e8729ef851cdea42795b970e92c6fd513b86f [INFO] running `Command { std: "docker" "start" "-a" "617b3c36e21139b69200f2ec1b0e8729ef851cdea42795b970e92c6fd513b86f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling tokio v1.28.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v2.0.16 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling openssl-sys v0.9.87 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling openssl v0.10.52 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cpufeatures v0.2.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling rustix v0.36.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling procfs v0.14.2 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling argh_shared v0.1.10 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking rustls-pemfile v1.0.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking parking_lot_core v0.9.7 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stderr] Compiling argh_derive v0.1.10 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Checking argh v0.1.10 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking tungstenite v0.18.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-tungstenite v0.18.0 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking warp v0.3.5 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking redarrow v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Counter` [INFO] [stdout] --> src/lib.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | use prometheus::{TextEncoder, Encoder, Opts, Counter, Registry, Gauge}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Counter` [INFO] [stdout] --> src/lib.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | use prometheus::{TextEncoder, Encoder, Opts, Counter, Registry, Gauge}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/client/main.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[argh(description = "execute remote command from a redarrow server")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/check/main.rs:76:3 [INFO] [stdout] | [INFO] [stdout] 76 | #[argh(description = "execute remote nagios check from a redarrow server")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/check/main.rs:76:3 [INFO] [stdout] | [INFO] [stdout] 76 | #[argh(description = "execute remote nagios check from a redarrow server")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 77 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/server/main.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | #[argh(description = "execute command for remote redarrow client")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/server/main.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | #[argh(description = "execute command for remote redarrow client")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GaugeVec`, `Registry` [INFO] [stdout] --> src/server/main.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use prometheus::{Registry, GaugeVec}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GaugeVec`, `Registry` [INFO] [stdout] --> src/server/main.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use prometheus::{Registry, GaugeVec}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/client/main.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[argh(description = "execute remote command from a redarrow server")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | #[derive(FromArgs, Debug)] [INFO] [stdout] | -------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/server/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct ServerArgs { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | workers: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/server/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct ServerArgs { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | workers: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 [unoptimized + debuginfo] target(s) in 16.52s [INFO] running `Command { std: "docker" "inspect" "617b3c36e21139b69200f2ec1b0e8729ef851cdea42795b970e92c6fd513b86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617b3c36e21139b69200f2ec1b0e8729ef851cdea42795b970e92c6fd513b86f", kill_on_drop: false }` [INFO] [stdout] 617b3c36e21139b69200f2ec1b0e8729ef851cdea42795b970e92c6fd513b86f