[INFO] cloning repository https://github.com/sstanfield/slsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sstanfield/slsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2f22096a8f9bf4ba7681cd3174f44ed1f4514cb
[INFO] checking sstanfield/slsh 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%2Fsstanfield%2Fslsh" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sstanfield/slsh
[INFO] finished tweaking git repo https://github.com/sstanfield/slsh
[INFO] tweaked toml for git repo https://github.com/sstanfield/slsh written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sstanfield/slsh 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/sstanfield/slsh 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 build dependency `chrono`
[INFO] [stderr]   --> slosh_lib/Cargo.toml:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | chrono = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `slosh_lib` (manifest) generated 1 warning
[INFO] [stderr] warning: unused build dependency `chrono`
[INFO] [stderr]   --> slosh_test_lib/Cargo.toml:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | chrono = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `slosh_test_lib` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `slosh_test` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../slosh_test
[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 `slosh-test`, convert `package.name`
[INFO] [stderr]   --> slosh_test/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "slosh_test"
[INFO] [stderr]  2 + name = "slosh-test"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `slosh-test`, specify `bin.name`
[INFO] [stderr]   --> slosh_test/Cargo.toml:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ chrono = { workspace = true }
[INFO] [stderr] 26 + [[bin]]
[INFO] [stderr] 27 + name = "slosh-test"
[INFO] [stderr] 28 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `slosh_test` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464
[INFO] running `Command { std: "docker" "start" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464", 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" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464", 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" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `chrono`
[INFO] [stderr]   --> slosh_lib/Cargo.toml:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | chrono = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `slosh_lib` (manifest) generated 1 warning
[INFO] [stderr] warning: unused build dependency `chrono`
[INFO] [stderr]   --> slosh_test_lib/Cargo.toml:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | chrono = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chrono`
[INFO] [stderr] warning: `slosh_test_lib` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `slosh_test` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../slosh_test
[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 `slosh-test`, convert `package.name`
[INFO] [stderr]   --> slosh_test/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "slosh_test"
[INFO] [stderr]  2 + name = "slosh-test"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `slosh-test`, specify `bin.name`
[INFO] [stderr]   --> slosh_test/Cargo.toml:25:31
[INFO] [stderr]    |
[INFO] [stderr] 25 ~ chrono = { workspace = true }
[INFO] [stderr] 26 + [[bin]]
[INFO] [stderr] 27 + name = "slosh-test"
[INFO] [stderr] 28 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `slosh_test` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]     Checking bridge_types v0.11.1 (/opt/rustwide/workdir/bridge_types)
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking slvm v0.11.1 (/opt/rustwide/workdir/vm)
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking unicode_reader v1.0.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling thiserror v2.0.5
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking compile_state v0.11.1 (/opt/rustwide/workdir/compile_state)
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking bridge_adapters v0.11.1 (/opt/rustwide/workdir/bridge_adapters)
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking toml_parser v1.0.8+spec-1.1.0
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking sl-console v0.10.1 (https://github.com/sl-sh-dev/sl-console.git#7da43882)
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling shell v0.11.1 (/opt/rustwide/workdir/shell)
[INFO] [stderr]    Compiling sl-compiler v0.11.1 (/opt/rustwide/workdir/compiler)
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking ego-tree v0.10.0
[INFO] [stderr]     Checking font-awesome-as-a-crate v0.3.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking sl-liner v0.7.0 (https://github.com/sl-sh-dev/sl-liner.git#46882f91)
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking markup5ever v0.36.1
[INFO] [stderr]     Checking notify v8.0.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking html5ever v0.36.1
[INFO] [stderr]     Checking compiler_test_utils v0.1.0 (/opt/rustwide/workdir/compiler/test_utils)
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking serde_core v1.0.228
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[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-0.29.0/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-0.29.0/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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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]    Compiling iai-callgrind-runner v0.14.0
[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" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464", kill_on_drop: false }`
[INFO] [stdout] 6d82ba257016869ed8289fb242e4243d47c38f67337bff76044fb7e357839464
