[INFO] fetching crate bk-tree 0.4.0... [INFO] testing bk-tree-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate bk-tree 0.4.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate bk-tree 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bk-tree 0.4.0 [INFO] finished tweaking crates.io crate bk-tree 0.4.0 [INFO] tweaked toml for crates.io crate bk-tree 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b998553b4783d3d09103e4d686d6bae78a5f5505a855f1baa80e8b63014aba8 [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" "5b998553b4783d3d09103e4d686d6bae78a5f5505a855f1baa80e8b63014aba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b998553b4783d3d09103e4d686d6bae78a5f5505a855f1baa80e8b63014aba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b998553b4783d3d09103e4d686d6bae78a5f5505a855f1baa80e8b63014aba8", kill_on_drop: false }` [INFO] [stdout] 5b998553b4783d3d09103e4d686d6bae78a5f5505a855f1baa80e8b63014aba8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] 44b434938d9c2fb2cc315daf5db2590cc2f100bb540ddcde2d03547c5432a96c [INFO] running `Command { std: "docker" "start" "-a" "44b434938d9c2fb2cc315daf5db2590cc2f100bb540ddcde2d03547c5432a96c", kill_on_drop: false }` [INFO] [stderr] Compiling triple_accel v0.3.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bk-tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "44b434938d9c2fb2cc315daf5db2590cc2f100bb540ddcde2d03547c5432a96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b434938d9c2fb2cc315daf5db2590cc2f100bb540ddcde2d03547c5432a96c", kill_on_drop: false }` [INFO] [stdout] 44b434938d9c2fb2cc315daf5db2590cc2f100bb540ddcde2d03547c5432a96c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e26d3245f0a438aaa1a1453217bbf29b82f56954d1a31ef545782156dcf1f63 [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" "1e26d3245f0a438aaa1a1453217bbf29b82f56954d1a31ef545782156dcf1f63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling bk-tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.57s [INFO] running `Command { std: "docker" "inspect" "1e26d3245f0a438aaa1a1453217bbf29b82f56954d1a31ef545782156dcf1f63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e26d3245f0a438aaa1a1453217bbf29b82f56954d1a31ef545782156dcf1f63", kill_on_drop: false }` [INFO] [stdout] 1e26d3245f0a438aaa1a1453217bbf29b82f56954d1a31ef545782156dcf1f63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eea3ec2b314c74a066d0039f390a98fbf484a2108d834f12f869f75f9bf5b2ad [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" "eea3ec2b314c74a066d0039f390a98fbf484a2108d834f12f869f75f9bf5b2ad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bk_tree-814e46eb63eb1177) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::node_construct ... ok [INFO] [stdout] test tests::tree_find_exact ... ok [INFO] [stdout] test tests::tree_find ... ok [INFO] [stderr] Doc-tests bk-tree [INFO] [stdout] test tests::tree_add ... ok [INFO] [stdout] test tests::tree_extend ... ok [INFO] [stdout] test tests::tree_construct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - BKNode::add_child (line 69) ... ignored [INFO] [stdout] test src/lib.rs - BKTree::new (line 115) ... ok [INFO] [stdout] test src/lib.rs - BKTree::find (line 179) ... ok [INFO] [stdout] test src/lib.rs - BKTree::find_exact (line 216) ... ok [INFO] [stdout] test src/lib.rs - BKTree::add (line 136) ... ok [INFO] [stdout] test src/lib.rs - BKTree::extend (line 245) ... ok [INFO] [stdout] test src/metrics.rs - metrics::Levenshtein (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eea3ec2b314c74a066d0039f390a98fbf484a2108d834f12f869f75f9bf5b2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eea3ec2b314c74a066d0039f390a98fbf484a2108d834f12f869f75f9bf5b2ad", kill_on_drop: false }` [INFO] [stdout] eea3ec2b314c74a066d0039f390a98fbf484a2108d834f12f869f75f9bf5b2ad