[INFO] fetching crate bridgetree 0.2.0...
[INFO] testing bridgetree-0.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate bridgetree 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bridgetree 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bridgetree 0.2.0
[INFO] finished tweaking crates.io crate bridgetree 0.2.0
[INFO] tweaked toml for crates.io crate bridgetree 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded quick-error v2.0.1
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded proptest v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8365bc3afcd789040cb2405ff7d2297ccfd61ca59ac31b58a2bb6fde052c3a37
[INFO] running `Command { std: "docker" "start" "-a" "8365bc3afcd789040cb2405ff7d2297ccfd61ca59ac31b58a2bb6fde052c3a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8365bc3afcd789040cb2405ff7d2297ccfd61ca59ac31b58a2bb6fde052c3a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8365bc3afcd789040cb2405ff7d2297ccfd61ca59ac31b58a2bb6fde052c3a37", kill_on_drop: false }`
[INFO] [stdout] 8365bc3afcd789040cb2405ff7d2297ccfd61ca59ac31b58a2bb6fde052c3a37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f023c5c58a8d7b8b7f83e6aedd2ebd7322b17a307481af3b494ba6ec5ca7855
[INFO] running `Command { std: "docker" "start" "-a" "3f023c5c58a8d7b8b7f83e6aedd2ebd7322b17a307481af3b494ba6ec5ca7855", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling bridgetree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "3f023c5c58a8d7b8b7f83e6aedd2ebd7322b17a307481af3b494ba6ec5ca7855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f023c5c58a8d7b8b7f83e6aedd2ebd7322b17a307481af3b494ba6ec5ca7855", kill_on_drop: false }`
[INFO] [stdout] 3f023c5c58a8d7b8b7f83e6aedd2ebd7322b17a307481af3b494ba6ec5ca7855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3fe963053d08fc9ba5afd87bcfece1549ff826fddbbac095a39e4a7e52d1fa
[INFO] running `Command { std: "docker" "start" "-a" "6a3fe963053d08fc9ba5afd87bcfece1549ff826fddbbac095a39e4a7e52d1fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling proptest v1.1.0
[INFO] [stderr]    Compiling bridgetree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.69s
[INFO] running `Command { std: "docker" "inspect" "6a3fe963053d08fc9ba5afd87bcfece1549ff826fddbbac095a39e4a7e52d1fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3fe963053d08fc9ba5afd87bcfece1549ff826fddbbac095a39e4a7e52d1fa", kill_on_drop: false }`
[INFO] [stdout] 6a3fe963053d08fc9ba5afd87bcfece1549ff826fddbbac095a39e4a7e52d1fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18d4453e88224201c1f92ac00f3b1f4923c563d7926691007238bb0a5f7a3ca6
[INFO] running `Command { std: "docker" "start" "-a" "18d4453e88224201c1f92ac00f3b1f4923c563d7926691007238bb0a5f7a3ca6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bridgetree-5d942c6b6190d536)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test position::tests::current_incomplete ... ok
[INFO] [stdout] test position::tests::position_past_ommer_count ... ok
[INFO] [stdout] test position::tests::position_is_complete_subtree ... ok
[INFO] [stdout] test testing::complete_tree::tests::checkpoint_rewind ... ok
[INFO] [stdout] test testing::complete_tree::tests::correct_empty_root ... ok
[INFO] [stdout] test position::tests::position_witness_addrs ... ok
[INFO] [stdout] test position::tests::next_incomplete_parent ... ok
[INFO] [stdout] test testing::complete_tree::tests::correct_root ... ok
[INFO] [stdout] test position::tests::position_root_level ... ok
[INFO] [stdout] test testing::complete_tree::tests::witnesss ... ok
[INFO] [stdout] test testing::complete_tree::tests::correct_witness ... ok
[INFO] [stdout] test testing::tests::test_rewind_remove_mark_consistency ... ok
[INFO] [stdout] test testing::tests::test_witness_consistency ... ok
[INFO] [stdout] test testing::complete_tree::tests::rewind_remove_mark ... ok
[INFO] [stdout] test testing::complete_tree::tests::root_hashes ... ok
[INFO] [stdout] test tests::drop_oldest_checkpoint ... ok
[INFO] [stdout] test tests::frontier_root ... ok
[INFO] [stdout] test tests::frontier_from_parts ... ok
[INFO] [stdout] test tests::checkpoint_rewind ... ok
[INFO] [stdout] test testing::tests::test_compute_root_from_witness ... ok
[INFO] [stdout] test tests::nonempty_frontier_root ... ok
[INFO] [stdout] test tests::garbage_collect ... ok
[INFO] [stdout] test tests::frontier_witness ... ok
[INFO] [stdout] test tests::tree_depth ... ok
[INFO] [stdout] test tests::rewind_remove_mark ... ok
[INFO] [stdout] test tests::root_hashes ... ok
[INFO] [stdout] test tests::garbage_collect_idx ... ok
[INFO] [stdout] test tests::witnesss ... ok
[INFO] [stdout] test tests::bridgetree_from_parts ... ok
[INFO] [stdout] test tests::prop_garbage_collect ... ok
[INFO] [stdout] test testing::tests::check_randomized_str_ops has been running for over 60 seconds
[INFO] [stdout] test testing::tests::check_randomized_u64_ops has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "18d4453e88224201c1f92ac00f3b1f4923c563d7926691007238bb0a5f7a3ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d4453e88224201c1f92ac00f3b1f4923c563d7926691007238bb0a5f7a3ca6", kill_on_drop: false }`
[INFO] [stdout] 18d4453e88224201c1f92ac00f3b1f4923c563d7926691007238bb0a5f7a3ca6
