[INFO] fetching crate tui-tree-widget 0.6.0... [INFO] testing tui-tree-widget-0.6.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate tui-tree-widget 0.6.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate tui-tree-widget 0.6.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tui-tree-widget 0.6.0 [INFO] finished tweaking crates.io crate tui-tree-widget 0.6.0 [INFO] tweaked toml for crates.io crate tui-tree-widget 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate tui-tree-widget 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e208e4f240f58ec890679510aa19d1fdb0d500da588cc6e8dcce92f5753547c5 [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" "e208e4f240f58ec890679510aa19d1fdb0d500da588cc6e8dcce92f5753547c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e208e4f240f58ec890679510aa19d1fdb0d500da588cc6e8dcce92f5753547c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e208e4f240f58ec890679510aa19d1fdb0d500da588cc6e8dcce92f5753547c5", kill_on_drop: false }` [INFO] [stdout] e208e4f240f58ec890679510aa19d1fdb0d500da588cc6e8dcce92f5753547c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a69576e0ad1388b3463eadcbf6f5f68be4e874e7356f61252c0fdb8c5fcbfa49 [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" "a69576e0ad1388b3463eadcbf6f5f68be4e874e7356f61252c0fdb8c5fcbfa49", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling tui v0.15.0 [INFO] [stderr] Compiling tui-tree-widget v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "a69576e0ad1388b3463eadcbf6f5f68be4e874e7356f61252c0fdb8c5fcbfa49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69576e0ad1388b3463eadcbf6f5f68be4e874e7356f61252c0fdb8c5fcbfa49", kill_on_drop: false }` [INFO] [stdout] a69576e0ad1388b3463eadcbf6f5f68be4e874e7356f61252c0fdb8c5fcbfa49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] a6e58fb05b3a7a61b1166f80a35237903118fdacbd2c3a0e44fe8be76c621daf [INFO] running `Command { std: "docker" "start" "-a" "a6e58fb05b3a7a61b1166f80a35237903118fdacbd2c3a0e44fe8be76c621daf", kill_on_drop: false }` [INFO] [stderr] Compiling tui-tree-widget v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "a6e58fb05b3a7a61b1166f80a35237903118fdacbd2c3a0e44fe8be76c621daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6e58fb05b3a7a61b1166f80a35237903118fdacbd2c3a0e44fe8be76c621daf", kill_on_drop: false }` [INFO] [stdout] a6e58fb05b3a7a61b1166f80a35237903118fdacbd2c3a0e44fe8be76c621daf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84595b0c030edba3e9d065aa8f81fcacae4a98114f1eda11f875e986de502bdd [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" "84595b0c030edba3e9d065aa8f81fcacae4a98114f1eda11f875e986de502bdd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tui_tree_widget-98bf33e19f0d2ab7) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test flatten::get_opened_nothing_opened_is_top_level ... ok [INFO] [stdout] test flatten::get_opened_one_is_opened ... ok [INFO] [stdout] test identifier::get_without_leaf_single ... ok [INFO] [stdout] test identifier::get_without_leaf_multiple ... ok [INFO] [stderr] Doc-tests tui-tree-widget [INFO] [stdout] test flatten::get_opened_all_opened ... ok [INFO] [stdout] test identifier::get_without_leaf_empty ... ok [INFO] [stdout] test flatten::get_opened_wrong_opened_is_only_top_level ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "84595b0c030edba3e9d065aa8f81fcacae4a98114f1eda11f875e986de502bdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84595b0c030edba3e9d065aa8f81fcacae4a98114f1eda11f875e986de502bdd", kill_on_drop: false }` [INFO] [stdout] 84595b0c030edba3e9d065aa8f81fcacae4a98114f1eda11f875e986de502bdd