[INFO] fetching crate xmlrpc 0.15.0...
[INFO] testing xmlrpc-0.15.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate xmlrpc 0.15.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate xmlrpc 0.15.0 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 xmlrpc 0.15.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xmlrpc 0.15.0
[INFO] tweaked toml for crates.io crate xmlrpc 0.15.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate xmlrpc 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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] 57b924d2ae8591cec40385c002a3cf26e88f700ecee3a98716a86784afc92983
[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" "57b924d2ae8591cec40385c002a3cf26e88f700ecee3a98716a86784afc92983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b924d2ae8591cec40385c002a3cf26e88f700ecee3a98716a86784afc92983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b924d2ae8591cec40385c002a3cf26e88f700ecee3a98716a86784afc92983", kill_on_drop: false }`
[INFO] [stdout] 57b924d2ae8591cec40385c002a3cf26e88f700ecee3a98716a86784afc92983
[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" "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] 30903e1d90b53bb172cd4cabd6bf07f0663ca8cd4f3fe4795fe1229cd476bc4e
[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" "30903e1d90b53bb172cd4cabd6bf07f0663ca8cd4f3fe4795fe1229cd476bc4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling futures-core v0.3.7
[INFO] [stderr]    Compiling pin-project-lite v0.2.4
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling futures-io v0.3.7
[INFO] [stderr]    Compiling futures-sink v0.3.7
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.7
[INFO] [stderr]    Compiling futures-task v0.3.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling iso8601 v0.4.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling tokio-stream v0.1.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling async-stream v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.2
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.7
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling h2 v0.3.0
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.0
[INFO] [stderr]    Compiling xmlrpc v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "30903e1d90b53bb172cd4cabd6bf07f0663ca8cd4f3fe4795fe1229cd476bc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30903e1d90b53bb172cd4cabd6bf07f0663ca8cd4f3fe4795fe1229cd476bc4e", kill_on_drop: false }`
[INFO] [stdout] 30903e1d90b53bb172cd4cabd6bf07f0663ca8cd4f3fe4795fe1229cd476bc4e
[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" "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] 2d7a688b0785cf1d721aa38fb64bb2c8a7062539ba52de6172980f7a06da1596
[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" "2d7a688b0785cf1d721aa38fb64bb2c8a7062539ba52de6172980f7a06da1596", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling xmlrpc v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.81s
[INFO] running `Command { std: "docker" "inspect" "2d7a688b0785cf1d721aa38fb64bb2c8a7062539ba52de6172980f7a06da1596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7a688b0785cf1d721aa38fb64bb2c8a7062539ba52de6172980f7a06da1596", kill_on_drop: false }`
[INFO] [stdout] 2d7a688b0785cf1d721aa38fb64bb2c8a7062539ba52de6172980f7a06da1596
[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" "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] [stdout] 58f9c73500ac8fb353e7102183e26a54c94d7f1fa9c7f5cfc69133eec94f1619
[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" "58f9c73500ac8fb353e7102183e26a54c94d7f1fa9c7f5cfc69133eec94f1619", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xmlrpc-8a3082f370c8014c)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test error::tests::error_impls_error ... ok
[INFO] [stdout] test parser::tests::parses_array_values ... ok
[INFO] [stdout] test parser::tests::error_messages ... ok
[INFO] [stdout] test parser::tests::parses_base64 ... ok
[INFO] [stdout] test parser::tests::parses_base64_response ... ok
[INFO] [stdout] test parser::tests::parses_empty_base64 ... ok
[INFO] [stdout] test parser::tests::parses_empty_value_as_string ... ok
[INFO] [stdout] test parser::tests::parses_empty_value_response ... ok
[INFO] [stdout] test parser::tests::parses_int_with_plus_sign ... ok
[INFO] [stdout] test parser::tests::parses_fault ... ok
[INFO] [stdout] test error::tests::error_is_send_sync ... ok
[INFO] [stdout] test parser::tests::parses_64bit_int ... ok
[INFO] [stdout] test parser::tests::parses_date_values ... ok
[INFO] [stdout] test parser::tests::duplicate_struct_member ... ok
[INFO] [stdout] test parser::tests::parses_empty_string ... ok
[INFO] [stdout] test parser::tests::parses_empty_value_in_struct_response ... ok
[INFO] [stdout] test error::tests::fault_roundtrip ... ok
[INFO] [stdout] test parser::tests::unescapes_values ... ok
[INFO] [stdout] test parser::tests::parses_nil_values ... ok
[INFO] [stdout] test parser::tests::parses_raw_value_as_string ... ok
[INFO] [stdout] test request::tests::escapes_method_names ... ok
[INFO] [stdout] test value::tests::escapes_struct_member_names ... ok
[INFO] [stdout] test parser::tests::rejects_invalid_faults ... ok
[INFO] [stdout] test value::tests::escapes_strings ... ok
[INFO] [stdout] test utils::tests::formats_datetimes ... ok
[INFO] [stdout] test value::tests::access_nested_values ... ok
[INFO] [stdout] test parser::tests::parses_response ... ok
[INFO] [stdout] test parser::tests::parses_string_value_with_whitespace ... ok
[INFO] [stdout] test parser::tests::rejects_additional_fault_fields ... ok
[INFO] [stdout] test parser::tests::rejects_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/python.rs (/opt/rustwide/target/debug/deps/python-7f8c934db4620dd4)
[INFO] [stdout] connected to server after 621.128051ms (iteration 12)
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-1f0a060ca8c0b402)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests xmlrpc
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/value.rs - value::Value (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58f9c73500ac8fb353e7102183e26a54c94d7f1fa9c7f5cfc69133eec94f1619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f9c73500ac8fb353e7102183e26a54c94d7f1fa9c7f5cfc69133eec94f1619", kill_on_drop: false }`
[INFO] [stdout] 58f9c73500ac8fb353e7102183e26a54c94d7f1fa9c7f5cfc69133eec94f1619