[INFO] fetching crate minidom_ext 1.1.0...
[INFO] testing minidom_ext-1.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate minidom_ext 1.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate minidom_ext 1.1.0 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 minidom_ext 1.1.0
[INFO] finished tweaking crates.io crate minidom_ext 1.1.0
[INFO] tweaked toml for crates.io crate minidom_ext 1.1.0 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c3fde2e6e8abe43b8d1c87384f7e9911146a964ecddd58a4ec224f59d37dde4e
[INFO] running `Command { std: "docker" "start" "-a" "c3fde2e6e8abe43b8d1c87384f7e9911146a964ecddd58a4ec224f59d37dde4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3fde2e6e8abe43b8d1c87384f7e9911146a964ecddd58a4ec224f59d37dde4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fde2e6e8abe43b8d1c87384f7e9911146a964ecddd58a4ec224f59d37dde4e", kill_on_drop: false }`
[INFO] [stdout] c3fde2e6e8abe43b8d1c87384f7e9911146a964ecddd58a4ec224f59d37dde4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d1bd06b33f8d4b9f00d88d722c36b2164f5e12fa40256e48584a281134f08714
[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" "d1bd06b33f8d4b9f00d88d722c36b2164f5e12fa40256e48584a281134f08714", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling quick-xml v0.17.2
[INFO] [stderr]    Compiling minidom v0.12.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling minidom_ext v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "d1bd06b33f8d4b9f00d88d722c36b2164f5e12fa40256e48584a281134f08714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bd06b33f8d4b9f00d88d722c36b2164f5e12fa40256e48584a281134f08714", kill_on_drop: false }`
[INFO] [stdout] d1bd06b33f8d4b9f00d88d722c36b2164f5e12fa40256e48584a281134f08714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8ed9f3c845e58b0d5a4f1cb0f9e8526a442adfbdd539fe0e02299fee75386f60
[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" "8ed9f3c845e58b0d5a4f1cb0f9e8526a442adfbdd539fe0e02299fee75386f60", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling minidom_ext v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "8ed9f3c845e58b0d5a4f1cb0f9e8526a442adfbdd539fe0e02299fee75386f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed9f3c845e58b0d5a4f1cb0f9e8526a442adfbdd539fe0e02299fee75386f60", kill_on_drop: false }`
[INFO] [stdout] 8ed9f3c845e58b0d5a4f1cb0f9e8526a442adfbdd539fe0e02299fee75386f60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b3293076d42d72cb2c346e9f4ce79f35e67fdc434f3449233555b50e8a4012d1
[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" "b3293076d42d72cb2c346e9f4ce79f35e67fdc434f3449233555b50e8a4012d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test attribute::tests::no_children ... ok
[INFO] [stdout] test only_child::tests::only_one_child ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minidom_ext-152d62fd0df940d5
[INFO] [stdout] test only_child::tests::no_children ... ok
[INFO] [stdout] test attribute::tests::no_attribute ... ok
[INFO] [stdout] test only_child::tests::multiple_child ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minidom_ext
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/attribute.rs - attribute::Element::try_attribute (line 38) ... ok
[INFO] [stdout] test src/only_child.rs - only_child::Element::try_only_child (line 111) ... ok
[INFO] [stdout] test src/only_child.rs - only_child::Element::try_find_only_child (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3293076d42d72cb2c346e9f4ce79f35e67fdc434f3449233555b50e8a4012d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3293076d42d72cb2c346e9f4ce79f35e67fdc434f3449233555b50e8a4012d1", kill_on_drop: false }`
[INFO] [stdout] b3293076d42d72cb2c346e9f4ce79f35e67fdc434f3449233555b50e8a4012d1