[INFO] fetching crate text_trees 0.1.2...
[INFO] testing text_trees-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate text_trees 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate text_trees 0.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_trees 0.1.2
[INFO] finished tweaking crates.io crate text_trees 0.1.2
[INFO] tweaked toml for crates.io crate text_trees 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate text_trees 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 26c0bdbb4f65bb93e29ff0d1901b1b7af0f1f5f6f1491436a423410178d413ca
[INFO] running `Command { std: "docker" "start" "-a" "26c0bdbb4f65bb93e29ff0d1901b1b7af0f1f5f6f1491436a423410178d413ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26c0bdbb4f65bb93e29ff0d1901b1b7af0f1f5f6f1491436a423410178d413ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c0bdbb4f65bb93e29ff0d1901b1b7af0f1f5f6f1491436a423410178d413ca", kill_on_drop: false }`
[INFO] [stdout] 26c0bdbb4f65bb93e29ff0d1901b1b7af0f1f5f6f1491436a423410178d413ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aadff7ff34bb944f3dc8750073be02b0733a4ea4a4cd2eea1c44e9447130fb1b
[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" "aadff7ff34bb944f3dc8750073be02b0733a4ea4a4cd2eea1c44e9447130fb1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_trees v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "aadff7ff34bb944f3dc8750073be02b0733a4ea4a4cd2eea1c44e9447130fb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadff7ff34bb944f3dc8750073be02b0733a4ea4a4cd2eea1c44e9447130fb1b", kill_on_drop: false }`
[INFO] [stdout] aadff7ff34bb944f3dc8750073be02b0733a4ea4a4cd2eea1c44e9447130fb1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f5d9b302d7c4bdb0a3d64a7bc9ca1d77adc6ea36bdcb41515664fcef7300b6
[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" "40f5d9b302d7c4bdb0a3d64a7bc9ca1d77adc6ea36bdcb41515664fcef7300b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_trees v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "40f5d9b302d7c4bdb0a3d64a7bc9ca1d77adc6ea36bdcb41515664fcef7300b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f5d9b302d7c4bdb0a3d64a7bc9ca1d77adc6ea36bdcb41515664fcef7300b6", kill_on_drop: false }`
[INFO] [stdout] 40f5d9b302d7c4bdb0a3d64a7bc9ca1d77adc6ea36bdcb41515664fcef7300b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bfa400c57c9a171e4b3d304bf685cce2f17964741246f623b247c6de4d3aa6b
[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" "4bfa400c57c9a171e4b3d304bf685cce2f17964741246f623b247c6de4d3aa6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/text_trees-792002ca5a744daa
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_node_new ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_top_down_trees-cb43a4ce5ab21425
[INFO] [stdout] test tests::test_node_from_string ... ok
[INFO] [stdout] test tests::test_node_with_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_box_char_below_tree ... ok
[INFO] [stderr]    Doc-tests text_trees
[INFO] [stdout] test test_box_char_side_tree ... ok
[INFO] [stdout] test test_ascii_below_tree ... ok
[INFO] [stdout] test test_ascii_side_tree ... ok
[INFO] [stdout] test test_spacing_in_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4bfa400c57c9a171e4b3d304bf685cce2f17964741246f623b247c6de4d3aa6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfa400c57c9a171e4b3d304bf685cce2f17964741246f623b247c6de4d3aa6b", kill_on_drop: false }`
[INFO] [stdout] 4bfa400c57c9a171e4b3d304bf685cce2f17964741246f623b247c6de4d3aa6b
