[INFO] cloning repository https://github.com/novartole/wb-tech-l2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/novartole/wb-tech-l2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovartole%2Fwb-tech-l2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovartole%2Fwb-tech-l2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd010b4c2c2d5d08493732adb41ff2b36d1435be
[INFO] checking novartole/wb-tech-l2 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%2Fnovartole%2Fwb-tech-l2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/novartole/wb-tech-l2
[INFO] finished tweaking git repo https://github.com/novartole/wb-tech-l2
[INFO] tweaked toml for git repo https://github.com/novartole/wb-tech-l2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/novartole/wb-tech-l2 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/novartole/wb-tech-l2 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: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `l27_lf` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l27_lf
[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 `l27-lf`, convert `package.name`
[INFO] [stderr]   --> l27_lf/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l27_lf"
[INFO] [stderr]  2 + name = "l27-lf"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l27-lf`, specify `bin.name`
[INFO] [stderr]   --> l27_lf/Cargo.toml:9:24
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ serde_json = "1.0.128"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l27-lf"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l27_lf` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l26_cut` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l26_cut
[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 `l26-cut`, convert `package.name`
[INFO] [stderr]   --> l26_cut/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l26_cut"
[INFO] [stderr]  2 + name = "l26-cut"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l26-cut`, specify `bin.name`
[INFO] [stderr]   --> l26_cut/Cargo.toml:7:54
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ clap = { version = "4.5.17", features = ["derive"] }
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "l26-cut"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l26_cut` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l21_wc` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l21_wc
[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 `l21-wc`, convert `package.name`
[INFO] [stderr]   --> l21_wc/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l21_wc"
[INFO] [stderr]  2 + name = "l21-wc"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l21-wc`, specify `bin.name`
[INFO] [stderr]   --> l21_wc/Cargo.toml:8:22
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ thiserror = "1.0.63"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "l21-wc"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l21_wc` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l210_telnet` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l210_telnet
[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 `l210-telnet`, convert `package.name`
[INFO] [stderr]   --> l210_telnet/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l210_telnet"
[INFO] [stderr]  2 + name = "l210-telnet"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l210-telnet`, specify `bin.name`
[INFO] [stderr]   --> l210_telnet/Cargo.toml:9:53
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ tokio = { version = "1.40.0", features = ["full"] }
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l210-telnet"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l210_telnet` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l22_unpack` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../l22_unpack
[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 `l22-unpack`, convert `package.name`
[INFO] [stderr]  --> l22_unpack/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "l22_unpack"
[INFO] [stderr] 2 + name = "l22-unpack"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `l22-unpack`, specify `bin.name`
[INFO] [stderr]  --> l22_unpack/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "l22-unpack"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `l22_unpack` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l28_shell` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l28_shell
[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 `l28-shell`, convert `package.name`
[INFO] [stderr]   --> l28_shell/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l28_shell"
[INFO] [stderr]  2 + name = "l28-shell"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l28-shell`, specify `bin.name`
[INFO] [stderr]   --> l28_shell/Cargo.toml:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ thiserror = "1.0.64"
[INFO] [stderr] 12 + [[bin]]
[INFO] [stderr] 13 + name = "l28-shell"
[INFO] [stderr] 14 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l28_shell` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l25_grep` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l25_grep
[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 `l25-grep`, convert `package.name`
[INFO] [stderr]   --> l25_grep/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l25_grep"
[INFO] [stderr]  2 + name = "l25-grep"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l25-grep`, specify `bin.name`
[INFO] [stderr]   --> l25_grep/Cargo.toml:9:18
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ regex = "1.10.6"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l25-grep"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l25_grep` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l29_wget` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l29_wget
[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 `l29-wget`, convert `package.name`
[INFO] [stderr]   --> l29_wget/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l29_wget"
[INFO] [stderr]  2 + name = "l29-wget"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l29-wget`, specify `bin.name`
[INFO] [stderr]   --> l29_wget/Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ url = "2.5.2"
[INFO] [stderr] 15 + [[bin]]
[INFO] [stderr] 16 + name = "l29-wget"
[INFO] [stderr] 17 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l29_wget` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l211_http` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l211_http
[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 `l211-http`, convert `package.name`
[INFO] [stderr]   --> l211_http/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l211_http"
[INFO] [stderr]  2 + name = "l211-http"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l211-http`, specify `bin.name`
[INFO] [stderr]   --> l211_http/Cargo.toml:17:72
[INFO] [stderr]    |
[INFO] [stderr] 17 ~ tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
[INFO] [stderr] 18 + [[bin]]
[INFO] [stderr] 19 + name = "l211-http"
[INFO] [stderr] 20 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l211_http` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l23_sort` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../l23_sort
[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 `l23-sort`, convert `package.name`
[INFO] [stderr]   --> l23_sort/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l23_sort"
[INFO] [stderr]  2 + name = "l23-sort"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l23-sort`, specify `bin.name`
[INFO] [stderr]   --> l23_sort/Cargo.toml:8:24
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ human_format = "1.0.3"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "l23-sort"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l23_sort` (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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd
[INFO] running `Command { std: "docker" "start" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd", 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" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd", 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" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `l23_sort` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l23_sort
[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 `l23-sort`, convert `package.name`
[INFO] [stderr]   --> l23_sort/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l23_sort"
[INFO] [stderr]  2 + name = "l23-sort"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l23-sort`, specify `bin.name`
[INFO] [stderr]   --> l23_sort/Cargo.toml:8:24
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ human_format = "1.0.3"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "l23-sort"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l23_sort` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l27_lf` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l27_lf
[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 `l27-lf`, convert `package.name`
[INFO] [stderr]   --> l27_lf/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l27_lf"
[INFO] [stderr]  2 + name = "l27-lf"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l27-lf`, specify `bin.name`
[INFO] [stderr]   --> l27_lf/Cargo.toml:9:24
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ serde_json = "1.0.128"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l27-lf"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l27_lf` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l26_cut` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l26_cut
[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 `l26-cut`, convert `package.name`
[INFO] [stderr]   --> l26_cut/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l26_cut"
[INFO] [stderr]  2 + name = "l26-cut"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l26-cut`, specify `bin.name`
[INFO] [stderr]   --> l26_cut/Cargo.toml:7:54
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ clap = { version = "4.5.17", features = ["derive"] }
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "l26-cut"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l26_cut` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l21_wc` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l21_wc
[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 `l21-wc`, convert `package.name`
[INFO] [stderr]   --> l21_wc/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l21_wc"
[INFO] [stderr]  2 + name = "l21-wc"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l21-wc`, specify `bin.name`
[INFO] [stderr]   --> l21_wc/Cargo.toml:8:22
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ thiserror = "1.0.63"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "l21-wc"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l21_wc` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l210_telnet` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l210_telnet
[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 `l210-telnet`, convert `package.name`
[INFO] [stderr]   --> l210_telnet/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l210_telnet"
[INFO] [stderr]  2 + name = "l210-telnet"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l210-telnet`, specify `bin.name`
[INFO] [stderr]   --> l210_telnet/Cargo.toml:9:53
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ tokio = { version = "1.40.0", features = ["full"] }
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l210-telnet"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l210_telnet` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l22_unpack` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../l22_unpack
[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 `l22-unpack`, convert `package.name`
[INFO] [stderr]  --> l22_unpack/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "l22_unpack"
[INFO] [stderr] 2 + name = "l22-unpack"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `l22-unpack`, specify `bin.name`
[INFO] [stderr]  --> l22_unpack/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "l22-unpack"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `l22_unpack` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l28_shell` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l28_shell
[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 `l28-shell`, convert `package.name`
[INFO] [stderr]   --> l28_shell/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l28_shell"
[INFO] [stderr]  2 + name = "l28-shell"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l28-shell`, specify `bin.name`
[INFO] [stderr]   --> l28_shell/Cargo.toml:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ thiserror = "1.0.64"
[INFO] [stderr] 12 + [[bin]]
[INFO] [stderr] 13 + name = "l28-shell"
[INFO] [stderr] 14 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l28_shell` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l25_grep` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l25_grep
[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 `l25-grep`, convert `package.name`
[INFO] [stderr]   --> l25_grep/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l25_grep"
[INFO] [stderr]  2 + name = "l25-grep"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l25-grep`, specify `bin.name`
[INFO] [stderr]   --> l25_grep/Cargo.toml:9:18
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ regex = "1.10.6"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "l25-grep"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l25_grep` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l29_wget` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l29_wget
[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 `l29-wget`, convert `package.name`
[INFO] [stderr]   --> l29_wget/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l29_wget"
[INFO] [stderr]  2 + name = "l29-wget"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l29-wget`, specify `bin.name`
[INFO] [stderr]   --> l29_wget/Cargo.toml:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ url = "2.5.2"
[INFO] [stderr] 15 + [[bin]]
[INFO] [stderr] 16 + name = "l29-wget"
[INFO] [stderr] 17 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l29_wget` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `l211_http` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../l211_http
[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 `l211-http`, convert `package.name`
[INFO] [stderr]   --> l211_http/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "l211_http"
[INFO] [stderr]  2 + name = "l211-http"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `l211-http`, specify `bin.name`
[INFO] [stderr]   --> l211_http/Cargo.toml:17:72
[INFO] [stderr]    |
[INFO] [stderr] 17 ~ tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
[INFO] [stderr] 18 + [[bin]]
[INFO] [stderr] 19 + name = "l211-http"
[INFO] [stderr] 20 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `l211_http` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking once_cell v1.20.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling cc v1.1.24
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.19
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking ipnet v2.10.0
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking duration-string v0.4.0
[INFO] [stderr]     Checking human_format v1.1.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking l22_unpack v0.1.0 (/opt/rustwide/workdir/l22_unpack)
[INFO] [stderr]     Checking l212 v0.1.0 (/opt/rustwide/workdir/l212)
[INFO] [stderr]     Checking l216 v0.1.0 (/opt/rustwide/workdir/l216)
[INFO] [stderr]     Checking l24_anagram v0.1.0 (/opt/rustwide/workdir/l24_anagram)
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking l213 v0.1.0 (/opt/rustwide/workdir/l213)
[INFO] [stderr]     Checking l215 v0.1.0 (/opt/rustwide/workdir/l215)
[INFO] [stderr]     Checking l214 v0.1.0 (/opt/rustwide/workdir/l214)
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[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] [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] running `Command { std: "docker" "inspect" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd", kill_on_drop: false }`
[INFO] [stdout] d95d4ee5888e1195d11388c068e702282de80667ef021f92161611ac0f2821fd
