[INFO] fetching crate tracy-client 0.10.0...
[INFO] testing tracy-client-0.10.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tracy-client 0.10.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tracy-client 0.10.0 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 tracy-client 0.10.0
[INFO] finished tweaking crates.io crate tracy-client 0.10.0
[INFO] tweaked toml for crates.io crate tracy-client 0.10.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate tracy-client 0.10.0 already has a lockfile, it will not be regenerated
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 9eafacb99780df67934baaa097a16095ecf6bcd0ff733dcddf5edb20d03a9980
[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" "9eafacb99780df67934baaa097a16095ecf6bcd0ff733dcddf5edb20d03a9980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9eafacb99780df67934baaa097a16095ecf6bcd0ff733dcddf5edb20d03a9980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eafacb99780df67934baaa097a16095ecf6bcd0ff733dcddf5edb20d03a9980", kill_on_drop: false }`
[INFO] [stdout] 9eafacb99780df67934baaa097a16095ecf6bcd0ff733dcddf5edb20d03a9980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5869c92d7988a5b71f76b86da8ef2a04ba50435f9fa1a1fb63a2e700c7692ea0
[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" "5869c92d7988a5b71f76b86da8ef2a04ba50435f9fa1a1fb63a2e700c7692ea0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling tracy-client-sys v0.11.0
[INFO] [stderr]    Compiling tracy-client v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "5869c92d7988a5b71f76b86da8ef2a04ba50435f9fa1a1fb63a2e700c7692ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5869c92d7988a5b71f76b86da8ef2a04ba50435f9fa1a1fb63a2e700c7692ea0", kill_on_drop: false }`
[INFO] [stdout] 5869c92d7988a5b71f76b86da8ef2a04ba50435f9fa1a1fb63a2e700c7692ea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 871ef61422f1f2e1e2f079c4ff6cccd275c09c44ccf6bdd8696f13da599af332
[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" "871ef61422f1f2e1e2f079c4ff6cccd275c09c44ccf6bdd8696f13da599af332", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracy-client v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "871ef61422f1f2e1e2f079c4ff6cccd275c09c44ccf6bdd8696f13da599af332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871ef61422f1f2e1e2f079c4ff6cccd275c09c44ccf6bdd8696f13da599af332", kill_on_drop: false }`
[INFO] [stdout] 871ef61422f1f2e1e2f079c4ff6cccd275c09c44ccf6bdd8696f13da599af332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cffeeda9f195cf363d39bd733676961240e23cb20931350cbc3d49943547806a
[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" "cffeeda9f195cf363d39bd733676961240e23cb20931350cbc3d49943547806a", 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-2c401b1143942461
[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
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - finish_continuous_frame (line 168) ... ok
[INFO] [stdout] test src/lib.rs - ProfiledAllocator (line 100) ... ok
[INFO] [stdout] test src/lib.rs - create_plot (line 264) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cffeeda9f195cf363d39bd733676961240e23cb20931350cbc3d49943547806a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffeeda9f195cf363d39bd733676961240e23cb20931350cbc3d49943547806a", kill_on_drop: false }`
[INFO] [stdout] cffeeda9f195cf363d39bd733676961240e23cb20931350cbc3d49943547806a