[INFO] cloning repository https://github.com/plinkr/ppf_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plinkr/ppf_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplinkr%2Fppf_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplinkr%2Fppf_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b4d8f14d3e56f095051d9715f7e1fa2fda02db0
[INFO] checking plinkr/ppf_rust against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplinkr%2Fppf_rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/plinkr/ppf_rust
[INFO] finished tweaking git repo https://github.com/plinkr/ppf_rust
[INFO] tweaked toml for git repo https://github.com/plinkr/ppf_rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/plinkr/ppf_rust 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 git repo https://github.com/plinkr/ppf_rust 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: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | repository = "https://github.com/plinkr/ppf_rust"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ppf_gui` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc2/source/target/.../ppf_gui
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ppf-gui`, convert `bin.name`
[INFO] [stderr]  --> crates/ppf-gui/Cargo.toml:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 - name = "ppf_gui"
[INFO] [stderr] 9 + name = "ppf-gui"
[INFO] [stderr]   |
[INFO] [stderr] warning: `ppf-gui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ppf_cli` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc2/source/target/.../ppf_cli
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ppf-cli`, convert `bin.name`
[INFO] [stderr]  --> crates/ppf-cli/Cargo.toml:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 - name = "ppf_cli"
[INFO] [stderr] 9 + name = "ppf-cli"
[INFO] [stderr]   |
[INFO] [stderr] warning: `ppf-cli` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d
[INFO] running `Command { std: "docker" "start" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d", 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" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d", 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" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | repository = "https://github.com/plinkr/ppf_rust"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ppf_gui` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ppf_gui
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ppf-gui`, convert `bin.name`
[INFO] [stderr]  --> crates/ppf-gui/Cargo.toml:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 - name = "ppf_gui"
[INFO] [stderr] 9 + name = "ppf-gui"
[INFO] [stderr]   |
[INFO] [stderr] warning: `ppf-gui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ppf_cli` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ppf_cli
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ppf-cli`, convert `bin.name`
[INFO] [stderr]  --> crates/ppf-cli/Cargo.toml:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 - name = "ppf_cli"
[INFO] [stderr] 9 + name = "ppf-cli"
[INFO] [stderr]   |
[INFO] [stderr] warning: `ppf-cli` (manifest) generated 1 warning
[INFO] [stderr]    Compiling wayland-sys v0.31.11
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[INFO] [stderr]     Checking ppf-cli v0.3.1 (/opt/rustwide/workdir/crates/ppf-cli)
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[INFO] [stderr]     Checking ppf-wasm v0.3.1 (/opt/rustwide/workdir/crates/ppf-wasm)
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[INFO] [stderr]     Checking ppf-gui v0.3.1 (/opt/rustwide/workdir/crates/ppf-gui)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: naga v22.1.0, wgpu v22.1.0, wgpu-core v22.1.0, wgpu-hal v22.0.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d", kill_on_drop: false }`
[INFO] [stdout] 5ccba03a85525df1cfa9307350fc258a0cf8f77d7239ad61ece6bde9298f703d
