[INFO] cloning repository https://github.com/gurdasnijor/durable-acp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gurdasnijor/durable-acp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgurdasnijor%2Fdurable-acp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgurdasnijor%2Fdurable-acp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebccfcf614275fb628ed28c9b2e31b2742bf7fee
[INFO] checking gurdasnijor/durable-acp-rs 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%2Fgurdasnijor%2Fdurable-acp-rs" "/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/gurdasnijor/durable-acp-rs
[INFO] finished tweaking git repo https://github.com/gurdasnijor/durable-acp-rs
[INFO] tweaked toml for git repo https://github.com/gurdasnijor/durable-acp-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gurdasnijor/durable-acp-rs 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/gurdasnijor/durable-acp-rs 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: binary `ds_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../ds_server
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ds-server`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ds_server.rs
[INFO] [stderr] 1 + src/bin/ds-server.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `durable-acp-rs` (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] 2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5
[INFO] running `Command { std: "docker" "start" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5", 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" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5", 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" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ds_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ds_server
[INFO] [stderr]   |                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ds-server`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ds_server.rs
[INFO] [stderr] 1 + src/bin/ds-server.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `durable-acp-rs` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling rmcp v1.3.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking jsonrpcmsg v0.1.2
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling agent-client-protocol-derive v0.1.0 (https://github.com/agentclientprotocol/rust-sdk#ec9ceae8)
[INFO] [stderr]     Checking futures-concurrency v7.7.1
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking sse-stream v0.2.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling redb v4.0.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking open v5.3.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking agent-client-protocol-schema v0.11.4
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling iocraft-macros v0.2.3
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v1.3.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking async-broadcast v0.7.2
[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-0.31.2/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-0.31.2/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-0.31.2/src/unistd.rs:1241:13
[INFO] [stdout]      |
[INFO] [stdout] 1241 |             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-0.31.2/src/unistd.rs:1241:13
[INFO] [stdout]      |
[INFO] [stdout] 1241 |             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" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5", kill_on_drop: false }`
[INFO] [stdout] 2ec93a525534f8c240915ee49d067b2a237a4ec7d348959eb96ad5f13d6efda5
