[INFO] fetching crate tracy-client-sys 0.11.0...
[INFO] testing tracy-client-sys-0.11.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tracy-client-sys 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tracy-client-sys 0.11.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tracy-client-sys 0.11.0
[INFO] finished tweaking crates.io crate tracy-client-sys 0.11.0
[INFO] tweaked toml for crates.io crate tracy-client-sys 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa401b8dd7bf3246c8da3fdc7059514527838d9be9a1cdded3ff26c0f5c5dda
[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" "cfa401b8dd7bf3246c8da3fdc7059514527838d9be9a1cdded3ff26c0f5c5dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa401b8dd7bf3246c8da3fdc7059514527838d9be9a1cdded3ff26c0f5c5dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa401b8dd7bf3246c8da3fdc7059514527838d9be9a1cdded3ff26c0f5c5dda", kill_on_drop: false }`
[INFO] [stdout] cfa401b8dd7bf3246c8da3fdc7059514527838d9be9a1cdded3ff26c0f5c5dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6898c4204ab826e48bd5480b465c73e7d7da93068afa2776fff00e857335ef9
[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" "c6898c4204ab826e48bd5480b465c73e7d7da93068afa2776fff00e857335ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracy-client-sys v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "c6898c4204ab826e48bd5480b465c73e7d7da93068afa2776fff00e857335ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6898c4204ab826e48bd5480b465c73e7d7da93068afa2776fff00e857335ef9", kill_on_drop: false }`
[INFO] [stdout] c6898c4204ab826e48bd5480b465c73e7d7da93068afa2776fff00e857335ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42363a7d2708b9a9a4472cd1402258e4d7c97906a6a1f6659d53b5f94fa2c814
[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" "42363a7d2708b9a9a4472cd1402258e4d7c97906a6a1f6659d53b5f94fa2c814", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tracy-client-sys v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "42363a7d2708b9a9a4472cd1402258e4d7c97906a6a1f6659d53b5f94fa2c814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42363a7d2708b9a9a4472cd1402258e4d7c97906a6a1f6659d53b5f94fa2c814", kill_on_drop: false }`
[INFO] [stdout] 42363a7d2708b9a9a4472cd1402258e4d7c97906a6a1f6659d53b5f94fa2c814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d256a6fde75042ada31de2ce785e94b61146a15a0a4157f3951a97ee6688bd4
[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" "0d256a6fde75042ada31de2ce785e94b61146a15a0a4157f3951a97ee6688bd4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tracy_client_sys-e0811a969893cc7b
[INFO] [stderr] Tracy Profiler initialization failure: CPU doesn't support invariant TSC.
[INFO] [stderr] Define TRACY_NO_INVARIANT_CHECK=1 to ignore this error, *if you know what you are doing*.
[INFO] [stderr]    Doc-tests tracy-client-sys
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d256a6fde75042ada31de2ce785e94b61146a15a0a4157f3951a97ee6688bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d256a6fde75042ada31de2ce785e94b61146a15a0a4157f3951a97ee6688bd4", kill_on_drop: false }`
[INFO] [stdout] 0d256a6fde75042ada31de2ce785e94b61146a15a0a4157f3951a97ee6688bd4