[INFO] fetching crate rio_xml 0.5.1...
[INFO] testing rio_xml-0.5.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rio_xml 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rio_xml 0.5.1 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 rio_xml 0.5.1
[INFO] finished tweaking crates.io crate rio_xml 0.5.1
[INFO] tweaked toml for crates.io crate rio_xml 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 670e05788696c2ace94cb7a2c54a58f32a44e58288982f24b609e3b257070f02
[INFO] running `Command { std: "docker" "start" "-a" "670e05788696c2ace94cb7a2c54a58f32a44e58288982f24b609e3b257070f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670e05788696c2ace94cb7a2c54a58f32a44e58288982f24b609e3b257070f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670e05788696c2ace94cb7a2c54a58f32a44e58288982f24b609e3b257070f02", kill_on_drop: false }`
[INFO] [stdout] 670e05788696c2ace94cb7a2c54a58f32a44e58288982f24b609e3b257070f02
[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" "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] a406782c0e79bdeb32b4e7694c750ce64591cfeb788f8800425cd02558b020e3
[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" "a406782c0e79bdeb32b4e7694c750ce64591cfeb788f8800425cd02558b020e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxilangtag v0.1.1
[INFO] [stderr]    Compiling rio_api v0.5.1
[INFO] [stderr]    Compiling oxiri v0.1.1
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling rio_xml v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "a406782c0e79bdeb32b4e7694c750ce64591cfeb788f8800425cd02558b020e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a406782c0e79bdeb32b4e7694c750ce64591cfeb788f8800425cd02558b020e3", kill_on_drop: false }`
[INFO] [stdout] a406782c0e79bdeb32b4e7694c750ce64591cfeb788f8800425cd02558b020e3
[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" "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] a0db3b384cd34843b3f2a12bd1cffa7bba2c7cb905584989d5767d7da74e48d2
[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" "a0db3b384cd34843b3f2a12bd1cffa7bba2c7cb905584989d5767d7da74e48d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mownstr v0.1.1
[INFO] [stderr]    Compiling resiter v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling sophia_iri v0.6.2
[INFO] [stderr]    Compiling sophia_api v0.6.2
[INFO] [stderr]    Compiling rio_xml v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.69s
[INFO] running `Command { std: "docker" "inspect" "a0db3b384cd34843b3f2a12bd1cffa7bba2c7cb905584989d5767d7da74e48d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0db3b384cd34843b3f2a12bd1cffa7bba2c7cb905584989d5767d7da74e48d2", kill_on_drop: false }`
[INFO] [stdout] a0db3b384cd34843b3f2a12bd1cffa7bba2c7cb905584989d5767d7da74e48d2
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb7a67e0427e999748e9ca0f18724dbee0f6cbc5e7d190d4f2d9402a624f7cc6
[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" "cb7a67e0427e999748e9ca0f18724dbee0f6cbc5e7d190d4f2d9402a624f7cc6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rio_xml-dc3dda639c05fde2
[INFO] [stdout] test formatter::test_split_iri ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rountrip-116218fa1f9069b7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rio_xml
[INFO] [stdout] test simple_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/formatter.rs - formatter::RdfXmlFormatter (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/parser.rs - parser::RdfXmlParser (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb7a67e0427e999748e9ca0f18724dbee0f6cbc5e7d190d4f2d9402a624f7cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7a67e0427e999748e9ca0f18724dbee0f6cbc5e7d190d4f2d9402a624f7cc6", kill_on_drop: false }`
[INFO] [stdout] cb7a67e0427e999748e9ca0f18724dbee0f6cbc5e7d190d4f2d9402a624f7cc6