[INFO] fetching crate fedora-coreos-metrics-client 0.0.2...
[INFO] testing fedora-coreos-metrics-client-0.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fedora-coreos-metrics-client 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fedora-coreos-metrics-client 0.0.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fedora-coreos-metrics-client 0.0.2
[INFO] finished tweaking crates.io crate fedora-coreos-metrics-client 0.0.2
[INFO] tweaked toml for crates.io crate fedora-coreos-metrics-client 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 613d5545f2bda14eba90b37b85503d778dbe68242a6839f7e7d70f7553ee345e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "613d5545f2bda14eba90b37b85503d778dbe68242a6839f7e7d70f7553ee345e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "613d5545f2bda14eba90b37b85503d778dbe68242a6839f7e7d70f7553ee345e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613d5545f2bda14eba90b37b85503d778dbe68242a6839f7e7d70f7553ee345e", kill_on_drop: false }`
[INFO] [stdout] 613d5545f2bda14eba90b37b85503d778dbe68242a6839f7e7d70f7553ee345e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac60b237bc595e8561832bcdb2ea6ece6b07b899b88560365159655aeb248282
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac60b237bc595e8561832bcdb2ea6ece6b07b899b88560365159655aeb248282", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboverdrop v0.0.2
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.30s
[INFO] running `Command { std: "docker" "inspect" "ac60b237bc595e8561832bcdb2ea6ece6b07b899b88560365159655aeb248282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac60b237bc595e8561832bcdb2ea6ece6b07b899b88560365159655aeb248282", kill_on_drop: false }`
[INFO] [stdout] ac60b237bc595e8561832bcdb2ea6ece6b07b899b88560365159655aeb248282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a48b9b99bf6f7971aa7a5c83dbae784f482884aaf58cd088d2bcd86879f3d79
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a48b9b99bf6f7971aa7a5c83dbae784f482884aaf58cd088d2bcd86879f3d79", kill_on_drop: false }`
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "5a48b9b99bf6f7971aa7a5c83dbae784f482884aaf58cd088d2bcd86879f3d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a48b9b99bf6f7971aa7a5c83dbae784f482884aaf58cd088d2bcd86879f3d79", kill_on_drop: false }`
[INFO] [stdout] 5a48b9b99bf6f7971aa7a5c83dbae784f482884aaf58cd088d2bcd86879f3d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fac0e54232de94627321547440b9fb8fd90d5df0afb0156230a19cde3f6acbb1
[INFO] running `Command { std: "docker" "start" "-a" "fac0e54232de94627321547440b9fb8fd90d5df0afb0156230a19cde3f6acbb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fedora_coreos_metrics_client-3800fd0ffafee423)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::fragments::tests::basic_dist_config_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fac0e54232de94627321547440b9fb8fd90d5df0afb0156230a19cde3f6acbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac0e54232de94627321547440b9fb8fd90d5df0afb0156230a19cde3f6acbb1", kill_on_drop: false }`
[INFO] [stdout] fac0e54232de94627321547440b9fb8fd90d5df0afb0156230a19cde3f6acbb1