[INFO] fetching crate apache-dubbo 0.1.0... [INFO] checking apache-dubbo-0.1.0 against 04e9298c771dcc8a88d17c0257382c1e4ae3da97 for pr-164582 [INFO] extracting crate apache-dubbo 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate apache-dubbo 0.1.0 [INFO] finished tweaking crates.io crate apache-dubbo 0.1.0 [INFO] tweaked toml for crates.io crate apache-dubbo 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate apache-dubbo 0.1.0 on toolchain 04e9298c771dcc8a88d17c0257382c1e4ae3da97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking apache-dubbo-0.1.0 against 04e9298c771dcc8a88d17c0257382c1e4ae3da97 for pr-164582 [INFO] extracting crate apache-dubbo 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate apache-dubbo 0.1.0 [INFO] finished tweaking crates.io crate apache-dubbo 0.1.0 [INFO] tweaked toml for crates.io crate apache-dubbo 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate apache-dubbo 0.1.0 on toolchain 04e9298c771dcc8a88d17c0257382c1e4ae3da97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 123 packages to highest compatible versions [INFO] [stderr] Adding axum v0.5.17 (available: v0.8.9) [INFO] [stderr] Adding dubbo-config v0.1.0 (available: v0.3.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.5.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.1.0) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.12.0) [INFO] [stderr] Adding prost v0.10.4 (available: v0.14.4) [INFO] [stderr] Adding tonic v0.7.2 (available: v0.14.6) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost v0.10.4 [INFO] [stderr] Downloaded dubbo-config v0.1.0 [INFO] [stderr] Downloaded prost-derive v0.10.1 [INFO] [stderr] Downloaded axum v0.5.17 [INFO] [stderr] Downloaded matchit v0.5.0 [INFO] [stderr] Downloaded axum-core v0.2.9 [INFO] [stderr] Downloaded tonic v0.7.2 [INFO] [stderr] Downloaded tower-http v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55 [INFO] running `Command { std: "docker" "start" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55" "/opt/rustwide/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55" "/opt/rustwide/cargo-home/bin/cargo" "+04e9298c771dcc8a88d17c0257382c1e4ae3da97" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling syn v3.0.9 [INFO] [stderr] Compiling libc v0.2.191 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Checking log v0.4.34 [INFO] [stderr] Checking futures-io v0.3.34 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking futures-channel v0.3.34 [INFO] [stderr] Compiling zerocopy v0.8.63 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking equivalent v1.0.3 [INFO] [stderr] Checking hashbrown v0.17.1 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking want v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.154 [INFO] [stderr] Compiling either v1.19.0 [INFO] [stderr] Compiling crc32fast v1.5.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking lazy_static v1.5.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking flate2 v1.1.10 [INFO] [stderr] Checking thread_local v1.1.10 [INFO] [stderr] Checking smallvec v1.16.3 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking indexmap v2.14.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking socket2 v0.6.5 [INFO] [stderr] Checking mio v1.2.4 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling tokio-macros v2.7.2 [INFO] [stderr] Compiling futures-macro v0.3.34 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling async-trait v0.1.92 [INFO] [stderr] Checking prost v0.10.4 [INFO] [stderr] Checking tokio v1.54.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling pin-project-internal v1.1.13 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking futures-util v0.3.34 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking pin-project v1.1.13 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking serde v1.0.229 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.8 [INFO] [stderr] Checking axum-core v0.2.9 [INFO] [stderr] Checking futures-executor v0.3.34 [INFO] [stderr] Checking futures v0.3.34 [INFO] [stderr] Checking dubbo-config v0.1.0 [INFO] [stderr] Checking tokio-util v0.7.20 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [INFO] [stderr] Checking tokio-stream v0.1.19 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.5 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking axum v0.5.17 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stderr] Checking apache-dubbo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `u1` [INFO] [stdout] --> src/common/url.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | let u1 = Url::from_url(""); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_u1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/triple/compression.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | compress(CompressionEncoding::Gzip, &mut src, &mut dst, len); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = compress(CompressionEncoding::Gzip, &mut src, &mut dst, len); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/triple/compression.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | decompress(CompressionEncoding::Gzip, &mut dst, &mut de_dst, de_len); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 119 | let _ = decompress(CompressionEncoding::Gzip, &mut dst, &mut de_dst, de_len); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.44s [INFO] running `Command { std: "docker" "inspect" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55", kill_on_drop: false }` [INFO] [stdout] 5bf8afa77cbf02ca15e16dc335e1eaa95f0bbef98cdae64c9f928a92ba412f55