[INFO] fetching crate zui-runtime 0.0.0...
[INFO] testing zui-runtime-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate zui-runtime 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zui-runtime 0.0.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zui-runtime 0.0.0
[INFO] finished tweaking crates.io crate zui-runtime 0.0.0
[INFO] tweaked toml for crates.io crate zui-runtime 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] bb3a659b0a867a7605418df467bd0a833e9a552e7b9fb96a11e8d86f29af73ae
[INFO] running `Command { std: "docker" "start" "-a" "bb3a659b0a867a7605418df467bd0a833e9a552e7b9fb96a11e8d86f29af73ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb3a659b0a867a7605418df467bd0a833e9a552e7b9fb96a11e8d86f29af73ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3a659b0a867a7605418df467bd0a833e9a552e7b9fb96a11e8d86f29af73ae", kill_on_drop: false }`
[INFO] [stdout] bb3a659b0a867a7605418df467bd0a833e9a552e7b9fb96a11e8d86f29af73ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b1a9d93171a21b6f97e6d9e1a28ddaffdca5acdea80b04ced3dad9fc1e61fba
[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" "6b1a9d93171a21b6f97e6d9e1a28ddaffdca5acdea80b04ced3dad9fc1e61fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling zui-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "6b1a9d93171a21b6f97e6d9e1a28ddaffdca5acdea80b04ced3dad9fc1e61fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1a9d93171a21b6f97e6d9e1a28ddaffdca5acdea80b04ced3dad9fc1e61fba", kill_on_drop: false }`
[INFO] [stdout] 6b1a9d93171a21b6f97e6d9e1a28ddaffdca5acdea80b04ced3dad9fc1e61fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f6802958a23967f5f947d1d809c6e0a3d3ebc62f9b4520b631d62b46210a0ff
[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" "2f6802958a23967f5f947d1d809c6e0a3d3ebc62f9b4520b631d62b46210a0ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling zui-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2f6802958a23967f5f947d1d809c6e0a3d3ebc62f9b4520b631d62b46210a0ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6802958a23967f5f947d1d809c6e0a3d3ebc62f9b4520b631d62b46210a0ff", kill_on_drop: false }`
[INFO] [stdout] 2f6802958a23967f5f947d1d809c6e0a3d3ebc62f9b4520b631d62b46210a0ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 812dbe0dbf6707327e2392aa61c25fc226101995223fadbc1807c082d6a78d49
[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" "812dbe0dbf6707327e2392aa61c25fc226101995223fadbc1807c082d6a78d49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zui_runtime-7d557ed8f649d373
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests zui-runtime
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "812dbe0dbf6707327e2392aa61c25fc226101995223fadbc1807c082d6a78d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812dbe0dbf6707327e2392aa61c25fc226101995223fadbc1807c082d6a78d49", kill_on_drop: false }`
[INFO] [stdout] 812dbe0dbf6707327e2392aa61c25fc226101995223fadbc1807c082d6a78d49