[INFO] cloning repository https://github.com/5ee5/Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5ee5/Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5ee5%2FRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5ee5%2FRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fb660be16d231c36cd2820764be28961c9c8106
[INFO] checking 5ee5/Rust 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%2F5ee5%2FRust" "/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/5ee5/Rust
[INFO] finished tweaking git repo https://github.com/5ee5/Rust
[INFO] tweaked toml for git repo https://github.com/5ee5/Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5ee5/Rust 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/5ee5/Rust 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 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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 `Age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Age
[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 `age`, convert `package.name`
[INFO] [stderr]  --> Age/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Age"
[INFO] [stderr] 2 + name = "age"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `age`, specify `bin.name`
[INFO] [stderr]  --> Age/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "age"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Age` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Hello
[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 `hello`, convert `package.name`
[INFO] [stderr]  --> Hello/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Hello"
[INFO] [stderr] 2 + name = "hello"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hello`, specify `bin.name`
[INFO] [stderr]  --> Hello/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "hello"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Hello` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Rand` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Rand
[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 `rand`, convert `package.name`
[INFO] [stderr]   --> Rand/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Rand"
[INFO] [stderr]  2 + name = "rand"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rand`, specify `bin.name`
[INFO] [stderr]   --> Rand/Cargo.toml:7:16
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.9.2"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "rand"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Rand` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Num` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Num
[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 `num`, convert `package.name`
[INFO] [stderr]   --> Num/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Num"
[INFO] [stderr]  2 + name = "num"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `num`, specify `bin.name`
[INFO] [stderr]   --> Num/Cargo.toml:7:13
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.8"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "num"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Num` (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] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking 5ee5/Rust 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%2F5ee5%2FRust" "/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/5ee5/Rust
[INFO] finished tweaking git repo https://github.com/5ee5/Rust
[INFO] tweaked toml for git repo https://github.com/5ee5/Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5ee5/Rust 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/5ee5/Rust 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 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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 `Age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Age
[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 `age`, convert `package.name`
[INFO] [stderr]  --> Age/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Age"
[INFO] [stderr] 2 + name = "age"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `age`, specify `bin.name`
[INFO] [stderr]  --> Age/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "age"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Age` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Hello
[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 `hello`, convert `package.name`
[INFO] [stderr]  --> Hello/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Hello"
[INFO] [stderr] 2 + name = "hello"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hello`, specify `bin.name`
[INFO] [stderr]  --> Hello/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "hello"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Hello` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Rand` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Rand
[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 `rand`, convert `package.name`
[INFO] [stderr]   --> Rand/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Rand"
[INFO] [stderr]  2 + name = "rand"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rand`, specify `bin.name`
[INFO] [stderr]   --> Rand/Cargo.toml:7:16
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.9.2"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "rand"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Rand` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Num` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Num
[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 `num`, convert `package.name`
[INFO] [stderr]   --> Num/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Num"
[INFO] [stderr]  2 + name = "num"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `num`, specify `bin.name`
[INFO] [stderr]   --> Num/Cargo.toml:7:13
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.8"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "num"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Num` (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] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking 5ee5/Rust 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%2F5ee5%2FRust" "/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/5ee5/Rust
[INFO] finished tweaking git repo https://github.com/5ee5/Rust
[INFO] tweaked toml for git repo https://github.com/5ee5/Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5ee5/Rust 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/5ee5/Rust 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 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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 `Age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Age
[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 `age`, convert `package.name`
[INFO] [stderr]  --> Age/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Age"
[INFO] [stderr] 2 + name = "age"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `age`, specify `bin.name`
[INFO] [stderr]  --> Age/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "age"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Age` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Hello
[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 `hello`, convert `package.name`
[INFO] [stderr]  --> Hello/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Hello"
[INFO] [stderr] 2 + name = "hello"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hello`, specify `bin.name`
[INFO] [stderr]  --> Hello/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "hello"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Hello` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Rand` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Rand
[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 `rand`, convert `package.name`
[INFO] [stderr]   --> Rand/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Rand"
[INFO] [stderr]  2 + name = "rand"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rand`, specify `bin.name`
[INFO] [stderr]   --> Rand/Cargo.toml:7:16
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.9.2"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "rand"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Rand` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Num` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Num
[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 `num`, convert `package.name`
[INFO] [stderr]   --> Num/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Num"
[INFO] [stderr]  2 + name = "num"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `num`, specify `bin.name`
[INFO] [stderr]   --> Num/Cargo.toml:7:13
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.8"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "num"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Num` (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] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking 5ee5/Rust 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%2F5ee5%2FRust" "/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/5ee5/Rust
[INFO] finished tweaking git repo https://github.com/5ee5/Rust
[INFO] tweaked toml for git repo https://github.com/5ee5/Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5ee5/Rust 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/5ee5/Rust 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 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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 `Age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Age
[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 `age`, convert `package.name`
[INFO] [stderr]  --> Age/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Age"
[INFO] [stderr] 2 + name = "age"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `age`, specify `bin.name`
[INFO] [stderr]  --> Age/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "age"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Age` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Hello
[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 `hello`, convert `package.name`
[INFO] [stderr]  --> Hello/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Hello"
[INFO] [stderr] 2 + name = "hello"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hello`, specify `bin.name`
[INFO] [stderr]  --> Hello/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "hello"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Hello` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Rand` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Rand
[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 `rand`, convert `package.name`
[INFO] [stderr]   --> Rand/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Rand"
[INFO] [stderr]  2 + name = "rand"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rand`, specify `bin.name`
[INFO] [stderr]   --> Rand/Cargo.toml:7:16
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.9.2"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "rand"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Rand` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Num` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Num
[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 `num`, convert `package.name`
[INFO] [stderr]   --> Num/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Num"
[INFO] [stderr]  2 + name = "num"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `num`, specify `bin.name`
[INFO] [stderr]   --> Num/Cargo.toml:7:13
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.8"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "num"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Num` (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] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking 5ee5/Rust 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%2F5ee5%2FRust" "/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/5ee5/Rust
[INFO] finished tweaking git repo https://github.com/5ee5/Rust
[INFO] tweaked toml for git repo https://github.com/5ee5/Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/5ee5/Rust 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/5ee5/Rust 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 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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 `Age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Age
[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 `age`, convert `package.name`
[INFO] [stderr]  --> Age/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Age"
[INFO] [stderr] 2 + name = "age"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `age`, specify `bin.name`
[INFO] [stderr]  --> Age/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "age"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Age` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc2/source/target/.../Hello
[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 `hello`, convert `package.name`
[INFO] [stderr]  --> Hello/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "Hello"
[INFO] [stderr] 2 + name = "hello"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `hello`, specify `bin.name`
[INFO] [stderr]  --> Hello/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "hello"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `Hello` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Rand` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Rand
[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 `rand`, convert `package.name`
[INFO] [stderr]   --> Rand/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Rand"
[INFO] [stderr]  2 + name = "rand"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rand`, specify `bin.name`
[INFO] [stderr]   --> Rand/Cargo.toml:7:16
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.9.2"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "rand"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Rand` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `Num` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../Num
[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 `num`, convert `package.name`
[INFO] [stderr]   --> Num/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "Num"
[INFO] [stderr]  2 + name = "num"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `num`, specify `bin.name`
[INFO] [stderr]   --> Num/Cargo.toml:7:13
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ rand = "0.8"
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "num"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Num` (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] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device