[INFO] cloning repository https://github.com/chenyan2002/ic-repl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenyan2002/ic-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyan2002%2Fic-repl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyan2002%2Fic-repl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f93f609c4787d7d59317304e90cd58b36f415843
[INFO] checking chenyan2002/ic-repl 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%2Fchenyan2002%2Fic-repl" "/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/chenyan2002/ic-repl
[INFO] finished tweaking git repo https://github.com/chenyan2002/ic-repl
[INFO] tweaked toml for git repo https://github.com/chenyan2002/ic-repl written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chenyan2002/ic-repl 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/chenyan2002/ic-repl 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] b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a
[INFO] running `Command { std: "docker" "start" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a", 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" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a", 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" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling anyhow v1.0.91
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling openssl-sys v0.9.115
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking webpki-roots v0.26.6
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking ic_bls12_381 v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking anstyle v1.0.9
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking wasm-encoder v0.212.0
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking deunicode v1.6.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking dary_heap v0.3.7
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking fd-lock v4.0.2
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking pkcs11 v0.5.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[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] [stderr]    Compiling darling_core v0.20.10
[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] 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] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.85/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=bbc302bf160b8864 -C extra-filename=-ee2b5b6c11c16663 --out-dir /opt/rustwide/target/debug/build/syn/ee2b5b6c11c16663/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/43c2864c0b750f7d/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/c399c7dfd0614100/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/43c2864c0b750f7d/out/libproc_macro2-43c2864c0b750f7d.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/70dd1d690b83e25c/out/libquote-70dd1d690b83e25c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/c399c7dfd0614100/out/libunicode_ident-c399c7dfd0614100.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.28.0/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-0.28.0/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]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a", kill_on_drop: false }`
[INFO] [stdout] b33ba0bbef3811fba2a2b4832fc04efbd3227470e435637a4aae1d09f8ade07a
