[INFO] fetching crate variant_access_derive 0.4.1...
[INFO] checking variant_access_derive-0.4.1 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate variant_access_derive 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate variant_access_derive 0.4.1
[INFO] finished tweaking crates.io crate variant_access_derive 0.4.1
[INFO] tweaked toml for crates.io crate variant_access_derive 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate variant_access_derive 0.4.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "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 91 packages to highest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v3.0.5)
[INFO] [stderr]       Adding tera v1.20.1 (available: v2.4.0)
[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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | homepage = "https://github.com/FriendRat/variant_access/tree/master/variant_access_derive"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | repository = "https://github.com/FriendRat/variant_access/tree/master/variant_access_derive"
[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: `variant_access_derive` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8
[INFO] running `Command { std: "docker" "start" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8", 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" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8", 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" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | homepage = "https://github.com/FriendRat/variant_access/tree/master/variant_access_derive"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | repository = "https://github.com/FriendRat/variant_access/tree/master/variant_access_derive"
[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: `variant_access_derive` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling pest v2.9.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking variant_access_traits v0.4.1
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling pest_meta v2.9.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling pest_generator v2.9.1
[INFO] [stderr]    Compiling pest_derive v2.9.1
[INFO] [stderr]     Checking globset v0.4.20
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking ignore v0.4.33
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking tera v1.20.1
[INFO] [stderr]     Checking variant_access_derive v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `variant_access_traits`
[INFO] [stderr]   --> Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | [dependencies.variant_access_traits]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `variant_access_traits`
[INFO] [stderr] warning: `variant_access_derive` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.01s
[INFO] running `Command { std: "docker" "inspect" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8", kill_on_drop: false }`
[INFO] [stdout] 857a8fefd511aaa099d2e8003489d71bcb6efa099ccf5a52de60bc5759b288d8
