[INFO] fetching crate bonsai 0.2.1...
[INFO] testing bonsai-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate bonsai 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bonsai 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bonsai 0.2.1
[INFO] finished tweaking crates.io crate bonsai 0.2.1
[INFO] tweaked toml for crates.io crate bonsai 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3267cdcb6724bf5f9638e7d3735af1398a03b1326cbd2f4393e8c40df0a4997b
[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" "3267cdcb6724bf5f9638e7d3735af1398a03b1326cbd2f4393e8c40df0a4997b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3267cdcb6724bf5f9638e7d3735af1398a03b1326cbd2f4393e8c40df0a4997b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3267cdcb6724bf5f9638e7d3735af1398a03b1326cbd2f4393e8c40df0a4997b", kill_on_drop: false }`
[INFO] [stdout] 3267cdcb6724bf5f9638e7d3735af1398a03b1326cbd2f4393e8c40df0a4997b
[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=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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 056323360f85c6e3a0ca3d656e48f518f7ae9785cca1d5a6eecbbdb70bfdf9b2
[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" "056323360f85c6e3a0ca3d656e48f518f7ae9785cca1d5a6eecbbdb70bfdf9b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bonsai v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "056323360f85c6e3a0ca3d656e48f518f7ae9785cca1d5a6eecbbdb70bfdf9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056323360f85c6e3a0ca3d656e48f518f7ae9785cca1d5a6eecbbdb70bfdf9b2", kill_on_drop: false }`
[INFO] [stdout] 056323360f85c6e3a0ca3d656e48f518f7ae9785cca1d5a6eecbbdb70bfdf9b2
[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=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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6716b36598cb5bc2a4ad99ec85a99ea5058970a0f7a9c5c8b917aeb52328837a
[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" "6716b36598cb5bc2a4ad99ec85a99ea5058970a0f7a9c5c8b917aeb52328837a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bonsai v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6716b36598cb5bc2a4ad99ec85a99ea5058970a0f7a9c5c8b917aeb52328837a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6716b36598cb5bc2a4ad99ec85a99ea5058970a0f7a9c5c8b917aeb52328837a", kill_on_drop: false }`
[INFO] [stdout] 6716b36598cb5bc2a4ad99ec85a99ea5058970a0f7a9c5c8b917aeb52328837a
[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=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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fbcaad9cbce494b4a00f69a15af0bfaac9f26f3b8cddef7824101367cd007a9
[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" "5fbcaad9cbce494b4a00f69a15af0bfaac9f26f3b8cddef7824101367cd007a9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bonsai-6c0c15a65647b88c)
[INFO] [stdout] test tests::compute_child_indexes ... ok
[INFO] [stdout] test tests::compute_expanded_tree_indexes ... ok
[INFO] [stdout] test tests::compute_last_leaf ... ok
[INFO] [stdout] test tests::compute_root_from_depth ... ok
[INFO] [stdout] test tests::transform_subtree_index_to_general ... ok
[INFO] [stdout] test tests::next_and_last_power_of_two ... ok
[INFO] [stdout] test tests::compute_depth_difference ... ok
[INFO] [stdout] test tests::compute_log2 ... ok
[INFO] [stdout] test tests::compute_first_leaf ... ok
[INFO] [stdout] test tests::transform_general_index_to_subtree ... ok
[INFO] [stdout] test tests::compute_sibling_index ... ok
[INFO] [stdout] test tests::determine_if_index_is_in_subtree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bonsai
[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" "5fbcaad9cbce494b4a00f69a15af0bfaac9f26f3b8cddef7824101367cd007a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbcaad9cbce494b4a00f69a15af0bfaac9f26f3b8cddef7824101367cd007a9", kill_on_drop: false }`
[INFO] [stdout] 5fbcaad9cbce494b4a00f69a15af0bfaac9f26f3b8cddef7824101367cd007a9