[INFO] fetching crate arbor-server 2.6.0...
[INFO] checking arbor-server-2.6.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate arbor-server 2.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate arbor-server 2.6.0
[INFO] finished tweaking crates.io crate arbor-server 2.6.0
[INFO] tweaked toml for crates.io crate arbor-server 2.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arbor-server 2.6.0 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arbor-server 2.6.0 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | homepage = "https://github.com/Anandb71/arbor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | repository = "https://github.com/Anandb71/arbor"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `arbor-server` (manifest) generated 2 warnings
[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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8
[INFO] running `Command { std: "docker" "start" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8", 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" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | homepage = "https://github.com/Anandb71/arbor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 | repository = "https://github.com/Anandb71/arbor"
[INFO] [stderr]    |              -----------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `arbor-server` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling tree-sitter v0.22.6
[INFO] [stderr]    Compiling tree-sitter-c-sharp v0.21.3
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling tree-sitter-cpp v0.21.0
[INFO] [stderr]    Compiling tree-sitter-dart v0.0.4
[INFO] [stderr]    Compiling tree-sitter-go v0.21.2
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]    Compiling tree-sitter-java v0.21.0
[INFO] [stderr]    Compiling tree-sitter-c v0.21.4
[INFO] [stderr]    Compiling tree-sitter-python v0.21.0
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling tree-sitter-rust v0.21.2
[INFO] [stderr]    Compiling tree-sitter-typescript v0.21.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking fancy-regex v0.12.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking tiktoken-rs v0.5.9
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking arbor-core v2.6.0
[INFO] [stderr]     Checking arbor-graph v2.6.0
[INFO] [stderr]     Checking arbor-watcher v2.6.0
[INFO] [stderr]     Checking arbor-server v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `arbor-watcher`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.arbor-watcher]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `arbor-watcher`
[INFO] [stderr] warning: unused dependency `chrono`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.chrono]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: unused dependency `uuid`
[INFO] [stderr]   --> Cargo.toml:42:15
[INFO] [stderr]    |
[INFO] [stderr] 42 | [dependencies.uuid]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `uuid`
[INFO] [stderr] warning: `arbor-server` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.74s
[INFO] running `Command { std: "docker" "inspect" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8", kill_on_drop: false }`
[INFO] [stdout] 2caf5c592333572b30059f97a6ab5930d522568a1e4f153ac93723920268f3f8
