[INFO] cloning repository https://github.com/Axmouth/keratin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axmouth/keratin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10a461e60ed7235787da97a0a095ae67d6d4f2a5
[INFO] checking Axmouth/keratin against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Axmouth/keratin
[INFO] finished tweaking git repo https://github.com/Axmouth/keratin
[INFO] tweaked toml for git repo https://github.com/Axmouth/keratin written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axmouth/keratin 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/Axmouth/keratin 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 `keratin_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench
[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 `keratin-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_auto_batch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_auto_batch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-auto-batch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_auto_batch.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-auto-batch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_e2e` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_e2e
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-e2e`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_e2e.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-e2e.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_crash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_crash
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-crash`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_crash.rs
[INFO] [stderr] 1 + src/bin/keratin-crash.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_open_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_open_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-open-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_open_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-open-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_read_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_read_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-read-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_read_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-read-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_test.rs
[INFO] [stderr] 1 + src/bin/keratin-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_throughput_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_throughput_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-throughput-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_throughput_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-throughput-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_trace_summary` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_trace_summary
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-trace-summary`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_trace_summary.rs
[INFO] [stderr] 1 + src/bin/keratin-trace-summary.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `keratin-log` (manifest) generated 9 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking Axmouth/keratin against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Axmouth/keratin
[INFO] finished tweaking git repo https://github.com/Axmouth/keratin
[INFO] tweaked toml for git repo https://github.com/Axmouth/keratin written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axmouth/keratin 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/Axmouth/keratin 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 `keratin_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench
[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 `keratin-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_auto_batch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_auto_batch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-auto-batch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_auto_batch.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-auto-batch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_e2e` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_e2e
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-e2e`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_e2e.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-e2e.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_crash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_crash
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-crash`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_crash.rs
[INFO] [stderr] 1 + src/bin/keratin-crash.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_open_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_open_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-open-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_open_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-open-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_read_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_read_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-read-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_read_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-read-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_test.rs
[INFO] [stderr] 1 + src/bin/keratin-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_throughput_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_throughput_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-throughput-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_throughput_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-throughput-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_trace_summary` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_trace_summary
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-trace-summary`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_trace_summary.rs
[INFO] [stderr] 1 + src/bin/keratin-trace-summary.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `keratin-log` (manifest) generated 9 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking Axmouth/keratin against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Axmouth/keratin
[INFO] finished tweaking git repo https://github.com/Axmouth/keratin
[INFO] tweaked toml for git repo https://github.com/Axmouth/keratin written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axmouth/keratin 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/Axmouth/keratin 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 `keratin_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench
[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 `keratin-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_auto_batch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_auto_batch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-auto-batch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_auto_batch.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-auto-batch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_e2e` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_e2e
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-e2e`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_e2e.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-e2e.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_crash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_crash
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-crash`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_crash.rs
[INFO] [stderr] 1 + src/bin/keratin-crash.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_open_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_open_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-open-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_open_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-open-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_read_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_read_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-read-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_read_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-read-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_test.rs
[INFO] [stderr] 1 + src/bin/keratin-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_throughput_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_throughput_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-throughput-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_throughput_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-throughput-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_trace_summary` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_trace_summary
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-trace-summary`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_trace_summary.rs
[INFO] [stderr] 1 + src/bin/keratin-trace-summary.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `keratin-log` (manifest) generated 9 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking Axmouth/keratin against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Axmouth/keratin
[INFO] finished tweaking git repo https://github.com/Axmouth/keratin
[INFO] tweaked toml for git repo https://github.com/Axmouth/keratin written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axmouth/keratin 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/Axmouth/keratin 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 `keratin_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench
[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 `keratin-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_auto_batch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_auto_batch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-auto-batch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_auto_batch.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-auto-batch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_e2e` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_e2e
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-e2e`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_e2e.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-e2e.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_crash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_crash
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-crash`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_crash.rs
[INFO] [stderr] 1 + src/bin/keratin-crash.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_open_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_open_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-open-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_open_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-open-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_read_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_read_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-read-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_read_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-read-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_test.rs
[INFO] [stderr] 1 + src/bin/keratin-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_throughput_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_throughput_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-throughput-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_throughput_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-throughput-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_trace_summary` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_trace_summary
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-trace-summary`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_trace_summary.rs
[INFO] [stderr] 1 + src/bin/keratin-trace-summary.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `keratin-log` (manifest) generated 9 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking Axmouth/keratin against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fkeratin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Axmouth/keratin
[INFO] finished tweaking git repo https://github.com/Axmouth/keratin
[INFO] tweaked toml for git repo https://github.com/Axmouth/keratin written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axmouth/keratin 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/Axmouth/keratin 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 `keratin_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench
[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 `keratin-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_auto_batch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_auto_batch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-auto-batch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_auto_batch.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-auto-batch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_bench_e2e` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_bench_e2e
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-bench-e2e`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_bench_e2e.rs
[INFO] [stderr] 1 + src/bin/keratin-bench-e2e.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_crash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_crash
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-crash`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_crash.rs
[INFO] [stderr] 1 + src/bin/keratin-crash.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_open_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_open_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-open-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_open_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-open-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_read_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_read_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-read-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_read_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-read-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_test.rs
[INFO] [stderr] 1 + src/bin/keratin-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_throughput_bench` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_throughput_bench
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-throughput-bench`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_throughput_bench.rs
[INFO] [stderr] 1 + src/bin/keratin-throughput-bench.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `keratin_trace_summary` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../keratin_trace_summary
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `keratin-trace-summary`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/keratin_trace_summary.rs
[INFO] [stderr] 1 + src/bin/keratin-trace-summary.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `keratin-log` (manifest) generated 9 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [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