[INFO] cloning repository https://github.com/dmitry-mikushin/fish-shell-dario
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitry-mikushin/fish-shell-dario" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitry-mikushin%2Ffish-shell-dario", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitry-mikushin%2Ffish-shell-dario'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f58d2e8be4a7c08a817f8e6a281142e852c53cd4
[INFO] checking dmitry-mikushin/fish-shell-dario 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%2Fdmitry-mikushin%2Ffish-shell-dario" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/dmitry-mikushin/fish-shell-dario
[INFO] finished tweaking git repo https://github.com/dmitry-mikushin/fish-shell-dario
[INFO] tweaked toml for git repo https://github.com/dmitry-mikushin/fish-shell-dario written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmitry-mikushin/fish-shell-dario 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/dmitry-mikushin/fish-shell-dario 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 workspace dependency `fish-localization-extraction`
[INFO] [stderr]    --> Cargo.toml:275:25
[INFO] [stderr]     |
[INFO] [stderr] 275 | [workspace.dependencies.fish-localization-extraction]
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `fish-localization-extraction`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]    --> Cargo.toml:216:1
[INFO] [stderr]     |
[INFO] [stderr] 216 | regex = "1.12.3"
[INFO] [stderr]     | ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/xtask/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ walkdir.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr] 23 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ walkdir.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `xtask` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `fish_indent` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc2/source/target/.../fish_indent
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `fish-indent`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "fish_indent"
[INFO] [stderr] 6 + name = "fish-indent"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `fish_key_reader` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-1-tc2/source/target/.../fish_key_reader
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fish-key-reader`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "fish_key_reader"
[INFO] [stderr] 10 + name = "fish-key-reader"
[INFO] [stderr]    |
[INFO] [stderr] warning: `fish` (manifest) generated 2 warnings
[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] 5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a
[INFO] running `Command { std: "docker" "start" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a", 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" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a", 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" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `fish-localization-extraction`
[INFO] [stderr]    --> Cargo.toml:275:25
[INFO] [stderr]     |
[INFO] [stderr] 275 | [workspace.dependencies.fish-localization-extraction]
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `fish-localization-extraction`
[INFO] [stderr] warning: unused workspace dependency `regex`
[INFO] [stderr]    --> Cargo.toml:216:1
[INFO] [stderr]     |
[INFO] [stderr] 216 | regex = "1.12.3"
[INFO] [stderr]     | ^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the workspace dependency `regex`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `fish_indent` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../fish_indent
[INFO] [stderr]   |                          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `fish-indent`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 - name = "fish_indent"
[INFO] [stderr] 6 + name = "fish-indent"
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `fish_key_reader` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../fish_key_reader
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `fish-key-reader`, convert `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "fish_key_reader"
[INFO] [stderr] 10 + name = "fish-key-reader"
[INFO] [stderr]    |
[INFO] [stderr] warning: `fish` (manifest) generated 2 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/xtask/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ walkdir.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr] 23 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 21 ~ walkdir.workspace = true
[INFO] [stderr] 22 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `xtask` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rsconf v0.3.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking widestring v1.2.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking shlex v2.0.1
[INFO] [stderr]     Checking find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking cc v1.2.63
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking self_cell v1.2.2
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking fish-widestring v0.0.0 (/opt/rustwide/workdir/crates/widestring)
[INFO] [stderr]     Checking fish-feature-flags v0.0.0 (/opt/rustwide/workdir/crates/feature-flags)
[INFO] [stderr]     Checking fish-build-helper v0.0.0 (/opt/rustwide/workdir/crates/build-helper)
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling fish-gettext-mo-file-parser v0.0.0 (/opt/rustwide/workdir/crates/gettext-mo-file-parser)
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[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 #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[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 #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a", kill_on_drop: false }`
[INFO] [stdout] 5cd1de8c28b2148fe95028cc9864b4fb137742534679e2db83d818692ab7892a
