[INFO] updating cached repository https://github.com/phudekar/rust_log_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7579ab788282e78bbc4d1dd7d8eac25cac00eafd
[INFO] testing phudekar/rust_log_parser against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphudekar%2Frust_log_parser" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phudekar/rust_log_parser on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phudekar/rust_log_parser
[INFO] finished tweaking git repo https://github.com/phudekar/rust_log_parser
[INFO] tweaked toml for git repo https://github.com/phudekar/rust_log_parser written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/phudekar/rust_log_parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 485b8ee634eef6daaa7c48dcb505e4101290525492d54b3fefa20cee9d7555f9
[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" "485b8ee634eef6daaa7c48dcb505e4101290525492d54b3fefa20cee9d7555f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "485b8ee634eef6daaa7c48dcb505e4101290525492d54b3fefa20cee9d7555f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485b8ee634eef6daaa7c48dcb505e4101290525492d54b3fefa20cee9d7555f9", kill_on_drop: false }`
[INFO] [stdout] 485b8ee634eef6daaa7c48dcb505e4101290525492d54b3fefa20cee9d7555f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bf6f22c7e746d9a7b248bac379707a39c087488d3cbc97a37c5ba081ea0613b
[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" "7bf6f22c7e746d9a7b248bac379707a39c087488d3cbc97a37c5ba081ea0613b", kill_on_drop: false }`
[INFO] [stderr]    Compiling log-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::tree_node::TreeNode`
[INFO] [stdout]  --> src/messages/tree/message_tree_spec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::tree_node::TreeNode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "7bf6f22c7e746d9a7b248bac379707a39c087488d3cbc97a37c5ba081ea0613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf6f22c7e746d9a7b248bac379707a39c087488d3cbc97a37c5ba081ea0613b", kill_on_drop: false }`
[INFO] [stdout] 7bf6f22c7e746d9a7b248bac379707a39c087488d3cbc97a37c5ba081ea0613b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42d7f97986f116ded6ec9f5ace3296fe0fc5ca08a015c17d5047cb66cc3bdc82
[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" "42d7f97986f116ded6ec9f5ace3296fe0fc5ca08a015c17d5047cb66cc3bdc82", kill_on_drop: false }`
[INFO] [stderr]    Compiling log-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "42d7f97986f116ded6ec9f5ace3296fe0fc5ca08a015c17d5047cb66cc3bdc82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d7f97986f116ded6ec9f5ace3296fe0fc5ca08a015c17d5047cb66cc3bdc82", kill_on_drop: false }`
[INFO] [stdout] 42d7f97986f116ded6ec9f5ace3296fe0fc5ca08a015c17d5047cb66cc3bdc82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 720b1719805f323c8ce3abf6995fd48008c3d8a63a583661b580aec613dbdfbe
[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" "720b1719805f323c8ce3abf6995fd48008c3d8a63a583661b580aec613dbdfbe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/log_parser-c0bce504817ff230
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test messages::info_message::should_not_parse_info_message_if_does_not_have_timestamp ... ok
[INFO] [stdout] test messages::error_message::should_not_parse_error_message_if_does_not_have_timestamp ... ok
[INFO] [stdout] test messages::error_message::should_not_parse_error_message_if_does_not_have_errorcode ... ok
[INFO] [stdout] test messages::info_message::should_parse_info_message ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_build_message_tree ... ok
[INFO] [stdout] test messages::error_message::should_parse_error_message ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_create_message_tree ... ok
[INFO] [stdout] test parser::should_parse_waring_message_type ... ok
[INFO] [stdout] test parser::should_parse_info_message_type ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_insert_new_node_to_left_in_message_tree ... ok
[INFO] [stdout] test parser::should_parse_info_message ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_insert_new_node_in_message_tree ... ok
[INFO] [stdout] test parser::should_parse_error_message_type ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_return_ordered_message_tree ... ok
[INFO] [stdout] test messages::tree::message_tree_spec::should_insert_multiple_in_message_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "720b1719805f323c8ce3abf6995fd48008c3d8a63a583661b580aec613dbdfbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720b1719805f323c8ce3abf6995fd48008c3d8a63a583661b580aec613dbdfbe", kill_on_drop: false }`
[INFO] [stdout] 720b1719805f323c8ce3abf6995fd48008c3d8a63a583661b580aec613dbdfbe