[INFO] fetching crate datadog-apm-sync 0.5.1...
[INFO] testing datadog-apm-sync-0.5.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate datadog-apm-sync 0.5.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate datadog-apm-sync 0.5.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datadog-apm-sync 0.5.1
[INFO] finished tweaking crates.io crate datadog-apm-sync 0.5.1
[INFO] tweaked toml for crates.io crate datadog-apm-sync 0.5.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e12a94f474b0fbf11906f1d3b450b56814596d78cde324e0a9cbdc769348172
[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" "7e12a94f474b0fbf11906f1d3b450b56814596d78cde324e0a9cbdc769348172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e12a94f474b0fbf11906f1d3b450b56814596d78cde324e0a9cbdc769348172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e12a94f474b0fbf11906f1d3b450b56814596d78cde324e0a9cbdc769348172", kill_on_drop: false }`
[INFO] [stdout] 7e12a94f474b0fbf11906f1d3b450b56814596d78cde324e0a9cbdc769348172
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6810f7b45f8f335065d5016c8a3f35023d4b1db32cd7e8c8be116bcaf77a9e33
[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" "6810f7b45f8f335065d5016c8a3f35023d4b1db32cd7e8c8be116bcaf77a9e33", kill_on_drop: false }`
[INFO] [stderr]    Compiling wildmatch v1.1.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling filter-logger v0.3.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling attohttpc v0.16.3
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling datadog-apm-sync v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "6810f7b45f8f335065d5016c8a3f35023d4b1db32cd7e8c8be116bcaf77a9e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6810f7b45f8f335065d5016c8a3f35023d4b1db32cd7e8c8be116bcaf77a9e33", kill_on_drop: false }`
[INFO] [stdout] 6810f7b45f8f335065d5016c8a3f35023d4b1db32cd7e8c8be116bcaf77a9e33
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f9b14a801ff5e4a90de0d5dbcf6427ef5fa37cd5327c07ce105761a51da85d
[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" "53f9b14a801ff5e4a90de0d5dbcf6427ef5fa37cd5327c07ce105761a51da85d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling datadog-apm-sync v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.20s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/datadog_apm_sync-ce124188173d43ce)
[INFO] [stderr]   Executable tests/leak.rs (/opt/rustwide/target/debug/deps/leak-cf77005965879a51)
[INFO] [stderr]   Executable tests/logging_filter.rs (/opt/rustwide/target/debug/deps/logging_filter-e72ac49cacae7327)
[INFO] running `Command { std: "docker" "inspect" "53f9b14a801ff5e4a90de0d5dbcf6427ef5fa37cd5327c07ce105761a51da85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f9b14a801ff5e4a90de0d5dbcf6427ef5fa37cd5327c07ce105761a51da85d", kill_on_drop: false }`
[INFO] [stdout] 53f9b14a801ff5e4a90de0d5dbcf6427ef5fa37cd5327c07ce105761a51da85d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 6b33aacaf2450738bfaea6c5ba9f1bddecdab5467bc4ae1bf272e36ef2013535
[INFO] running `Command { std: "docker" "start" "-a" "6b33aacaf2450738bfaea6c5ba9f1bddecdab5467bc4ae1bf272e36ef2013535", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datadog_apm_sync-ce124188173d43ce)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test client::tests::test_http_span ... ok
[INFO] [stdout] test client::tests::test_error_span ... ok
[INFO] [stdout] test client::tests::test_trace_one_func_stack ... ok
[INFO] [stdout] test client::tests::test_error_span_as_single_event ... ok
[INFO] [stdout] test client::tests::test_parallel_two_threads_two_traces ... ok
[INFO] [stdout] test client::tests::test_parallel_two_threads_ten_traces ... ok
[INFO] [stdout] test client::tests::test_one_thread_two_funcs_serial_two_traces ... ok
[INFO] [stdout] test client::tests::test_two_funcs_in_one_span ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/leak.rs (/opt/rustwide/target/debug/deps/leak-cf77005965879a51)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_leak ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/logging_filter.rs (/opt/rustwide/target/debug/deps/logging_filter-e72ac49cacae7327)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_log_filters ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datadog-apm-sync
[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" "6b33aacaf2450738bfaea6c5ba9f1bddecdab5467bc4ae1bf272e36ef2013535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b33aacaf2450738bfaea6c5ba9f1bddecdab5467bc4ae1bf272e36ef2013535", kill_on_drop: false }`
[INFO] [stdout] 6b33aacaf2450738bfaea6c5ba9f1bddecdab5467bc4ae1bf272e36ef2013535