[INFO] fetching crate database-tree 0.1.0-alpha.5...
[INFO] testing database-tree-0.1.0-alpha.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate database-tree 0.1.0-alpha.5 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate database-tree 0.1.0-alpha.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate database-tree 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate database-tree 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate database-tree 0.1.0-alpha.5 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bd092143d12ec442656be4e3c02a1e4f30789ed016cd11af57e31e0868da705
[INFO] running `Command { std: "docker" "start" "-a" "9bd092143d12ec442656be4e3c02a1e4f30789ed016cd11af57e31e0868da705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bd092143d12ec442656be4e3c02a1e4f30789ed016cd11af57e31e0868da705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd092143d12ec442656be4e3c02a1e4f30789ed016cd11af57e31e0868da705", kill_on_drop: false }`
[INFO] [stdout] 9bd092143d12ec442656be4e3c02a1e4f30789ed016cd11af57e31e0868da705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc392d5d078dd07cb01120bd9b995e356a43ee46e7f40b51ba1614074859fb7
[INFO] running `Command { std: "docker" "start" "-a" "8fc392d5d078dd07cb01120bd9b995e356a43ee46e7f40b51ba1614074859fb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling database-tree v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "8fc392d5d078dd07cb01120bd9b995e356a43ee46e7f40b51ba1614074859fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc392d5d078dd07cb01120bd9b995e356a43ee46e7f40b51ba1614074859fb7", kill_on_drop: false }`
[INFO] [stdout] 8fc392d5d078dd07cb01120bd9b995e356a43ee46e7f40b51ba1614074859fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc21ef63131bbb2481ff8b62ddc84a7a50017d289d47502f2df81ad5dcb56892
[INFO] running `Command { std: "docker" "start" "-a" "bc21ef63131bbb2481ff8b62ddc84a7a50017d289d47502f2df81ad5dcb56892", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling database-tree v0.1.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "bc21ef63131bbb2481ff8b62ddc84a7a50017d289d47502f2df81ad5dcb56892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc21ef63131bbb2481ff8b62ddc84a7a50017d289d47502f2df81ad5dcb56892", kill_on_drop: false }`
[INFO] [stdout] bc21ef63131bbb2481ff8b62ddc84a7a50017d289d47502f2df81ad5dcb56892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2384adc86d83c15f6a8ae9c79b6b7a09d8aa3ce2fc70c75e66a1b4336bc5eb
[INFO] running `Command { std: "docker" "start" "-a" "8f2384adc86d83c15f6a8ae9c79b6b7a09d8aa3ce2fc70c75e66a1b4336bc5eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/database_tree-2a1b8d11dc1c7cd5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test databasetree::test::test_selection ... ok
[INFO] [stdout] test databasetree::test::test_selection_left_collapse ... ok
[INFO] [stdout] test databasetree::test::test_expand ... ok
[INFO] [stdout] test databasetree::test::test_selection_multiple_up_down ... ok
[INFO] [stdout] test databasetree::test::test_selection_skips_collapsed ... ok
[INFO] [stdout] test databasetree::test::test_selection_bottom ... ok
[INFO] [stdout] test databasetree::test::test_selection_top ... ok
[INFO] [stdout] test databasetree::test::test_visible_selection ... ok
[INFO] [stdout] test databasetree::test::test_selection_left_parent ... ok
[INFO] [stdout] test databasetree::test::test_selection_right_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests database-tree
[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" "8f2384adc86d83c15f6a8ae9c79b6b7a09d8aa3ce2fc70c75e66a1b4336bc5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2384adc86d83c15f6a8ae9c79b6b7a09d8aa3ce2fc70c75e66a1b4336bc5eb", kill_on_drop: false }`
[INFO] [stdout] 8f2384adc86d83c15f6a8ae9c79b6b7a09d8aa3ce2fc70c75e66a1b4336bc5eb