[INFO] cloning repository https://github.com/zhaoben888/BenSSH
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhaoben888/BenSSH" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhaoben888%2FBenSSH", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhaoben888%2FBenSSH'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6633ba08d7039e828df748529e8f78d2a508d1e
[INFO] checking zhaoben888/BenSSH 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%2Fzhaoben888%2FBenSSH" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhaoben888/BenSSH
[INFO] finished tweaking git repo https://github.com/zhaoben888/BenSSH
[INFO] tweaked toml for git repo https://github.com/zhaoben888/BenSSH written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhaoben888/BenSSH 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/zhaoben888/BenSSH 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b
[INFO] running `Command { std: "docker" "start" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b", 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" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b", 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" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling libz-sys v1.1.28
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]    Compiling winres v0.1.12
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]    Compiling rfd v0.14.1
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling benssh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking filedescriptor v0.8.3
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking vt100 v0.15.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking rustls v0.23.40
[INFO] [stderr]     Checking zvariant v4.2.0
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.25.1/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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-0.25.1/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b", kill_on_drop: false }`
[INFO] [stdout] 103f72811f00fca18db3922beee1df230ea28e1f8ef653210f2aa3b2969c476b
