[INFO] cloning repository https://github.com/BokutoMan/math_work2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BokutoMan/math_work2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f084388ced2e06e67471799706dc634f2d7c361f
[INFO] checking BokutoMan/math_work2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] finished tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] tweaked toml for git repo https://github.com/BokutoMan/math_work2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BokutoMan/math_work2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BokutoMan/math_work2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `math_work2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../math_work2
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "math_work2"
[INFO] [stderr]  6 + name = "math-work2"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 ~ members = ["fraction"]
[INFO] [stderr] 11 + [[bin]]
[INFO] [stderr] 12 + name = "math-work2"
[INFO] [stderr] 13 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `p_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_1.rs
[INFO] [stderr] 1 + src/bin/p-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_2.rs
[INFO] [stderr] 1 + src/bin/p-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_1.rs
[INFO] [stderr] 1 + src/bin/p-2-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_2.rs
[INFO] [stderr] 1 + src/bin/p-2-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_1.rs
[INFO] [stderr] 1 + src/bin/p-3-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_2.rs
[INFO] [stderr] 1 + src/bin/p-3-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_1.rs
[INFO] [stderr] 1 + src/bin/p-4-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_2.rs
[INFO] [stderr] 1 + src/bin/p-4-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_1.rs
[INFO] [stderr] 1 + src/bin/p-5-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_2.rs
[INFO] [stderr] 1 + src/bin/p-5-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_6_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_6_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-6-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_6_1.rs
[INFO] [stderr] 1 + src/bin/p-6-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_7_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_7_1.rs
[INFO] [stderr] 1 + src/bin/p-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `math_work2` (manifest) generated 13 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 BokutoMan/math_work2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] finished tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] tweaked toml for git repo https://github.com/BokutoMan/math_work2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BokutoMan/math_work2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BokutoMan/math_work2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `math_work2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../math_work2
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "math_work2"
[INFO] [stderr]  6 + name = "math-work2"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 ~ members = ["fraction"]
[INFO] [stderr] 11 + [[bin]]
[INFO] [stderr] 12 + name = "math-work2"
[INFO] [stderr] 13 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `p_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_1.rs
[INFO] [stderr] 1 + src/bin/p-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_2.rs
[INFO] [stderr] 1 + src/bin/p-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_1.rs
[INFO] [stderr] 1 + src/bin/p-2-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_2.rs
[INFO] [stderr] 1 + src/bin/p-2-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_1.rs
[INFO] [stderr] 1 + src/bin/p-3-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_2.rs
[INFO] [stderr] 1 + src/bin/p-3-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_1.rs
[INFO] [stderr] 1 + src/bin/p-4-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_2.rs
[INFO] [stderr] 1 + src/bin/p-4-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_1.rs
[INFO] [stderr] 1 + src/bin/p-5-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_2.rs
[INFO] [stderr] 1 + src/bin/p-5-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_6_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_6_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-6-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_6_1.rs
[INFO] [stderr] 1 + src/bin/p-6-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_7_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_7_1.rs
[INFO] [stderr] 1 + src/bin/p-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `math_work2` (manifest) generated 13 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 BokutoMan/math_work2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] finished tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] tweaked toml for git repo https://github.com/BokutoMan/math_work2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BokutoMan/math_work2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BokutoMan/math_work2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `math_work2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../math_work2
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "math_work2"
[INFO] [stderr]  6 + name = "math-work2"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 ~ members = ["fraction"]
[INFO] [stderr] 11 + [[bin]]
[INFO] [stderr] 12 + name = "math-work2"
[INFO] [stderr] 13 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `p_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_1.rs
[INFO] [stderr] 1 + src/bin/p-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_2.rs
[INFO] [stderr] 1 + src/bin/p-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_1.rs
[INFO] [stderr] 1 + src/bin/p-2-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_2.rs
[INFO] [stderr] 1 + src/bin/p-2-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_1.rs
[INFO] [stderr] 1 + src/bin/p-3-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_2.rs
[INFO] [stderr] 1 + src/bin/p-3-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_1.rs
[INFO] [stderr] 1 + src/bin/p-4-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_2.rs
[INFO] [stderr] 1 + src/bin/p-4-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_1.rs
[INFO] [stderr] 1 + src/bin/p-5-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_2.rs
[INFO] [stderr] 1 + src/bin/p-5-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_6_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_6_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-6-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_6_1.rs
[INFO] [stderr] 1 + src/bin/p-6-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_7_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_7_1.rs
[INFO] [stderr] 1 + src/bin/p-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `math_work2` (manifest) generated 13 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 BokutoMan/math_work2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] finished tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] tweaked toml for git repo https://github.com/BokutoMan/math_work2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BokutoMan/math_work2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BokutoMan/math_work2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `math_work2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../math_work2
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "math_work2"
[INFO] [stderr]  6 + name = "math-work2"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 ~ members = ["fraction"]
[INFO] [stderr] 11 + [[bin]]
[INFO] [stderr] 12 + name = "math-work2"
[INFO] [stderr] 13 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `p_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_1.rs
[INFO] [stderr] 1 + src/bin/p-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_2.rs
[INFO] [stderr] 1 + src/bin/p-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_1.rs
[INFO] [stderr] 1 + src/bin/p-2-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_2.rs
[INFO] [stderr] 1 + src/bin/p-2-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_1.rs
[INFO] [stderr] 1 + src/bin/p-3-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_2.rs
[INFO] [stderr] 1 + src/bin/p-3-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_1.rs
[INFO] [stderr] 1 + src/bin/p-4-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_2.rs
[INFO] [stderr] 1 + src/bin/p-4-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_1.rs
[INFO] [stderr] 1 + src/bin/p-5-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_2.rs
[INFO] [stderr] 1 + src/bin/p-5-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_6_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_6_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-6-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_6_1.rs
[INFO] [stderr] 1 + src/bin/p-6-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_7_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_7_1.rs
[INFO] [stderr] 1 + src/bin/p-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `math_work2` (manifest) generated 13 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 BokutoMan/math_work2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBokutoMan%2Fmath_work2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] finished tweaking git repo https://github.com/BokutoMan/math_work2
[INFO] tweaked toml for git repo https://github.com/BokutoMan/math_work2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BokutoMan/math_work2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BokutoMan/math_work2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `math_work2` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../math_work2
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:6:8
[INFO] [stderr]    |
[INFO] [stderr]  6 - name = "math_work2"
[INFO] [stderr]  6 + name = "math-work2"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `math-work2`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 ~ members = ["fraction"]
[INFO] [stderr] 11 + [[bin]]
[INFO] [stderr] 12 + name = "math-work2"
[INFO] [stderr] 13 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `p_1_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_1.rs
[INFO] [stderr] 1 + src/bin/p-1-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_1_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_1_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-1-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_1_2.rs
[INFO] [stderr] 1 + src/bin/p-1-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_1.rs
[INFO] [stderr] 1 + src/bin/p-2-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_2_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_2_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-2-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_2_2.rs
[INFO] [stderr] 1 + src/bin/p-2-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_1.rs
[INFO] [stderr] 1 + src/bin/p-3-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_3_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_3_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-3-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_3_2.rs
[INFO] [stderr] 1 + src/bin/p-3-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_1.rs
[INFO] [stderr] 1 + src/bin/p-4-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_4_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_4_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-4-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_4_2.rs
[INFO] [stderr] 1 + src/bin/p-4-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_1.rs
[INFO] [stderr] 1 + src/bin/p-5-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_5_2` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_5_2
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-5-2`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_5_2.rs
[INFO] [stderr] 1 + src/bin/p-5-2.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_6_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_6_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-6-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_6_1.rs
[INFO] [stderr] 1 + src/bin/p-6-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `p_7_1` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../p_7_1
[INFO] [stderr]   |                                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `p-7-1`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/p_7_1.rs
[INFO] [stderr] 1 + src/bin/p-7-1.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `math_work2` (manifest) generated 13 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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