[INFO] cloning repository https://github.com/fatlotus/deterministic-ptrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fatlotus/deterministic-ptrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatlotus%2Fdeterministic-ptrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatlotus%2Fdeterministic-ptrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d05dccb596411084aeb47d72839efe930d88511b
[INFO] checking fatlotus/deterministic-ptrace 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%2Ffatlotus%2Fdeterministic-ptrace" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fatlotus/deterministic-ptrace
[INFO] finished tweaking git repo https://github.com/fatlotus/deterministic-ptrace
[INFO] tweaked toml for git repo https://github.com/fatlotus/deterministic-ptrace written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fatlotus/deterministic-ptrace 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/fatlotus/deterministic-ptrace 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 `clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../clock_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 `clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/clock_test.rs
[INFO] [stderr] 1 + src/bin/clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `infinite_loop` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../infinite_loop
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `infinite-loop`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/infinite_loop.rs
[INFO] [stderr] 1 + src/bin/infinite-loop.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `mkdir_fail` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../mkdir_fail
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `mkdir-fail`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/mkdir_fail.rs
[INFO] [stderr] 1 + src/bin/mkdir-fail.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `printf_success` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../printf_success
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `printf-success`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/printf_success.rs
[INFO] [stderr] 1 + src/bin/printf-success.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `random_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../random_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `random-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/random_test.rs
[INFO] [stderr] 1 + src/bin/random-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `recursive_clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../recursive_clock_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `recursive-clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/recursive_clock_test.rs
[INFO] [stderr] 1 + src/bin/recursive-clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `thread_clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../thread_clock_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `thread-clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/thread_clock_test.rs
[INFO] [stderr] 1 + src/bin/thread-clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `rust-container` (manifest) generated 7 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b
[INFO] running `Command { std: "docker" "start" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b", 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" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b", 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" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../clock_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 `clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/clock_test.rs
[INFO] [stderr] 1 + src/bin/clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `infinite_loop` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../infinite_loop
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `infinite-loop`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/infinite_loop.rs
[INFO] [stderr] 1 + src/bin/infinite-loop.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `mkdir_fail` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../mkdir_fail
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `mkdir-fail`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/mkdir_fail.rs
[INFO] [stderr] 1 + src/bin/mkdir-fail.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `printf_success` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../printf_success
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `printf-success`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/printf_success.rs
[INFO] [stderr] 1 + src/bin/printf-success.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `random_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../random_test
[INFO] [stderr]   |                          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `random-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/random_test.rs
[INFO] [stderr] 1 + src/bin/random-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `recursive_clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../recursive_clock_test
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `recursive-clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/recursive_clock_test.rs
[INFO] [stderr] 1 + src/bin/recursive-clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `thread_clock_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../thread_clock_test
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `thread-clock-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/thread_clock_test.rs
[INFO] [stderr] 1 + src/bin/thread-clock-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `rust-container` (manifest) generated 7 warnings
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syscalls v0.6.18
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.27.1/src/unistd.rs:961:13
[INFO] [stdout]     |
[INFO] [stdout] 961 |             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-0.27.1/src/unistd.rs:961:13
[INFO] [stdout]     |
[INFO] [stdout] 961 |             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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b", kill_on_drop: false }`
[INFO] [stdout] 00c3eceb3bab65cbbb0ae94bea3e873535a65f7fa33a71a366bbace9daa5723b
