[INFO] fetching crate xml-creator 0.1.1...
[INFO] testing xml-creator-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate xml-creator 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate xml-creator 0.1.1
[INFO] finished tweaking crates.io crate xml-creator 0.1.1
[INFO] tweaked toml for crates.io crate xml-creator 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xml-creator 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66426e31b640bc8c075258ccdbecad9acd7b5813ed20bc8a83f66684c194c1bf
[INFO] running `Command { std: "docker" "start" "-a" "66426e31b640bc8c075258ccdbecad9acd7b5813ed20bc8a83f66684c194c1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66426e31b640bc8c075258ccdbecad9acd7b5813ed20bc8a83f66684c194c1bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66426e31b640bc8c075258ccdbecad9acd7b5813ed20bc8a83f66684c194c1bf", kill_on_drop: false }`
[INFO] [stdout] 66426e31b640bc8c075258ccdbecad9acd7b5813ed20bc8a83f66684c194c1bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3360c4f30989d12e6f022b6a45e6992546e6f6f792ce1e18bf3c45ea09430f73
[INFO] running `Command { std: "docker" "start" "-a" "3360c4f30989d12e6f022b6a45e6992546e6f6f792ce1e18bf3c45ea09430f73", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-creator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "3360c4f30989d12e6f022b6a45e6992546e6f6f792ce1e18bf3c45ea09430f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3360c4f30989d12e6f022b6a45e6992546e6f6f792ce1e18bf3c45ea09430f73", kill_on_drop: false }`
[INFO] [stdout] 3360c4f30989d12e6f022b6a45e6992546e6f6f792ce1e18bf3c45ea09430f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3b7150b1e84b7beeca11aef6943830e55170ab40120dced61e151de2d39e6c0
[INFO] running `Command { std: "docker" "start" "-a" "f3b7150b1e84b7beeca11aef6943830e55170ab40120dced61e151de2d39e6c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-creator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f3b7150b1e84b7beeca11aef6943830e55170ab40120dced61e151de2d39e6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b7150b1e84b7beeca11aef6943830e55170ab40120dced61e151de2d39e6c0", kill_on_drop: false }`
[INFO] [stdout] f3b7150b1e84b7beeca11aef6943830e55170ab40120dced61e151de2d39e6c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f55079729ea5944231179ae0d535feed64f1ea8bd17896b55427d237907990a
[INFO] running `Command { std: "docker" "start" "-a" "2f55079729ea5944231179ae0d535feed64f1ea8bd17896b55427d237907990a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_creator-a88964dbbbcd6c4b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::write_xml ... ok
[INFO] [stdout] test tests::add_text_to_parent_element - should panic ... ok
[INFO] [stdout] test tests::add_child_to_text_element - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xml_creator
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f55079729ea5944231179ae0d535feed64f1ea8bd17896b55427d237907990a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f55079729ea5944231179ae0d535feed64f1ea8bd17896b55427d237907990a", kill_on_drop: false }`
[INFO] [stdout] 2f55079729ea5944231179ae0d535feed64f1ea8bd17896b55427d237907990a