[INFO] fetching crate xmlrpc 0.15.1...
[INFO] testing xmlrpc-0.15.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate xmlrpc 0.15.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xmlrpc 0.15.1 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 xmlrpc 0.15.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xmlrpc 0.15.1
[INFO] tweaked toml for crates.io crate xmlrpc 0.15.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate xmlrpc 0.15.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58f4da54e1ea42e800f662a59cbcd1f36bab5c3c29b2fbaf1e51806102ce10f9
[INFO] running `Command { std: "docker" "start" "-a" "58f4da54e1ea42e800f662a59cbcd1f36bab5c3c29b2fbaf1e51806102ce10f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58f4da54e1ea42e800f662a59cbcd1f36bab5c3c29b2fbaf1e51806102ce10f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f4da54e1ea42e800f662a59cbcd1f36bab5c3c29b2fbaf1e51806102ce10f9", kill_on_drop: false }`
[INFO] [stdout] 58f4da54e1ea42e800f662a59cbcd1f36bab5c3c29b2fbaf1e51806102ce10f9
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e515957302cf746062759d6d515d86c10fb2dd6056bc65dcde6540ed38dac121
[INFO] running `Command { std: "docker" "start" "-a" "e515957302cf746062759d6d515d86c10fb2dd6056bc65dcde6540ed38dac121", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling tokio v1.13.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling tinyvec v1.5.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling openssl-sys v0.9.70
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling iso8601 v0.4.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling xmlrpc v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "e515957302cf746062759d6d515d86c10fb2dd6056bc65dcde6540ed38dac121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e515957302cf746062759d6d515d86c10fb2dd6056bc65dcde6540ed38dac121", kill_on_drop: false }`
[INFO] [stdout] e515957302cf746062759d6d515d86c10fb2dd6056bc65dcde6540ed38dac121
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825b750e536f5220a90471ca2aede10ac216b9042986af2f73c272c8ce1cdf71
[INFO] running `Command { std: "docker" "start" "-a" "825b750e536f5220a90471ca2aede10ac216b9042986af2f73c272c8ce1cdf71", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling version-sync v0.9.3
[INFO] [stderr]    Compiling xmlrpc v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlrpc-8244931c5b931c94)
[INFO] [stderr]   Executable tests/python.rs (/opt/rustwide/target/debug/deps/python-2a9af5ebab58ad6b)
[INFO] [stderr]   Executable tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-19ac4ca8ea243ed7)
[INFO] running `Command { std: "docker" "inspect" "825b750e536f5220a90471ca2aede10ac216b9042986af2f73c272c8ce1cdf71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825b750e536f5220a90471ca2aede10ac216b9042986af2f73c272c8ce1cdf71", kill_on_drop: false }`
[INFO] [stdout] 825b750e536f5220a90471ca2aede10ac216b9042986af2f73c272c8ce1cdf71
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66f0ea70a8dec63158f8e582c7476ff64f948eebc787765196cf58de0dfb196c
[INFO] running `Command { std: "docker" "start" "-a" "66f0ea70a8dec63158f8e582c7476ff64f948eebc787765196cf58de0dfb196c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmlrpc-8244931c5b931c94)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test error::tests::error_impls_error ... ok
[INFO] [stdout] test error::tests::error_is_send_sync ... ok
[INFO] [stdout] test error::tests::fault_roundtrip ... ok
[INFO] [stdout] test parser::tests::parses_64bit_int ... ok
[INFO] [stdout] test parser::tests::error_messages ... ok
[INFO] [stdout] test parser::tests::duplicate_struct_member ... ok
[INFO] [stdout] test parser::tests::parses_array_values ... 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_base64 ... ok
[INFO] [stdout] test parser::tests::parses_empty_string ... ok
[INFO] [stdout] test parser::tests::parses_empty_value_as_string ... ok
[INFO] [stdout] test parser::tests::parses_date_values ... ok
[INFO] [stdout] test parser::tests::parses_empty_value_in_struct_response ... 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 parser::tests::parses_nil_values ... ok
[INFO] [stdout] test parser::tests::parses_raw_value_as_string ... ok
[INFO] [stdout] test parser::tests::parses_response ... ok
[INFO] [stdout] test parser::tests::parses_string_value_with_whitespace ... ok
[INFO] [stdout] test request::tests::escapes_method_names ... ok
[INFO] [stdout] test parser::tests::unescapes_values ... ok
[INFO] [stdout] test value::tests::access_nested_values ... ok
[INFO] [stdout] test utils::tests::formats_datetimes ... ok
[INFO] [stdout] test parser::tests::rejects_additional_fault_fields ... ok
[INFO] [stdout] test parser::tests::rejects_attributes ... ok
[INFO] [stdout] test value::tests::escapes_strings ... ok
[INFO] [stdout] test value::tests::escapes_struct_member_names ... ok
[INFO] [stdout] test parser::tests::rejects_invalid_faults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/python.rs (/opt/rustwide/target/debug/deps/python-2a9af5ebab58ad6b)
[INFO] [stdout] connected to server after 150.940101ms (iteration 3)
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-19ac4ca8ea243ed7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmlrpc
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... 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 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66f0ea70a8dec63158f8e582c7476ff64f948eebc787765196cf58de0dfb196c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f0ea70a8dec63158f8e582c7476ff64f948eebc787765196cf58de0dfb196c", kill_on_drop: false }`
[INFO] [stdout] 66f0ea70a8dec63158f8e582c7476ff64f948eebc787765196cf58de0dfb196c