[INFO] fetching crate bk-tree 0.4.0... [INFO] testing bk-tree-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate bk-tree 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate bk-tree 0.4.0 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 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-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d32eed2585cb8f96af9b98a733c9fe4d6b738a2fa32803511480733e405a2a5f [INFO] running `Command { std: "docker" "start" "-a" "d32eed2585cb8f96af9b98a733c9fe4d6b738a2fa32803511480733e405a2a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d32eed2585cb8f96af9b98a733c9fe4d6b738a2fa32803511480733e405a2a5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32eed2585cb8f96af9b98a733c9fe4d6b738a2fa32803511480733e405a2a5f", kill_on_drop: false }` [INFO] [stdout] d32eed2585cb8f96af9b98a733c9fe4d6b738a2fa32803511480733e405a2a5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 73441c4d600098d7a7fd61106cde7b3e88d1f6040d446c7c7e1bcdc78cd99666 [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" "73441c4d600098d7a7fd61106cde7b3e88d1f6040d446c7c7e1bcdc78cd99666", kill_on_drop: false }` [INFO] [stderr] Compiling triple_accel v0.3.4 [INFO] [stderr] Compiling bk-tree v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.05s [INFO] running `Command { std: "docker" "inspect" "73441c4d600098d7a7fd61106cde7b3e88d1f6040d446c7c7e1bcdc78cd99666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73441c4d600098d7a7fd61106cde7b3e88d1f6040d446c7c7e1bcdc78cd99666", kill_on_drop: false }` [INFO] [stdout] 73441c4d600098d7a7fd61106cde7b3e88d1f6040d446c7c7e1bcdc78cd99666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0fba6c5d5a06d5f60217e4af0319c86c7cd2ffc4323d6a957f4bd3b8bbc001ff [INFO] running `Command { std: "docker" "start" "-a" "0fba6c5d5a06d5f60217e4af0319c86c7cd2ffc4323d6a957f4bd3b8bbc001ff", 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 5.24s [INFO] running `Command { std: "docker" "inspect" "0fba6c5d5a06d5f60217e4af0319c86c7cd2ffc4323d6a957f4bd3b8bbc001ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fba6c5d5a06d5f60217e4af0319c86c7cd2ffc4323d6a957f4bd3b8bbc001ff", kill_on_drop: false }` [INFO] [stdout] 0fba6c5d5a06d5f60217e4af0319c86c7cd2ffc4323d6a957f4bd3b8bbc001ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2edb50d5c7a0c4043a57e3a1d80291c64513d1008c8ddccb8bc6742749929cc0 [INFO] running `Command { std: "docker" "start" "-a" "2edb50d5c7a0c4043a57e3a1d80291c64513d1008c8ddccb8bc6742749929cc0", 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::tree_construct ... ok [INFO] [stdout] test tests::node_construct ... 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_find_exact ... ok [INFO] [stdout] test tests::tree_extend ... 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/metrics.rs - metrics::Levenshtein (line 16) ... ok [INFO] [stdout] test src/lib.rs - BKTree::extend (line 245) ... 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::find (line 179) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2edb50d5c7a0c4043a57e3a1d80291c64513d1008c8ddccb8bc6742749929cc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2edb50d5c7a0c4043a57e3a1d80291c64513d1008c8ddccb8bc6742749929cc0", kill_on_drop: false }` [INFO] [stdout] 2edb50d5c7a0c4043a57e3a1d80291c64513d1008c8ddccb8bc6742749929cc0