[INFO] fetching crate bk-tree 0.5.0...
[INFO] testing bk-tree-0.5.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate bk-tree 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bk-tree 0.5.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bk-tree 0.5.0
[INFO] finished tweaking crates.io crate bk-tree 0.5.0
[INFO] tweaked toml for crates.io crate bk-tree 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.3.23 (latest: v0.8.5)
[INFO] [stderr]       Adding rand v0.4.6 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] [stderr]       Adding triple_accel v0.3.4 (latest: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded triple_accel v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94e3ee8838df157587329334cf2997a6530008132ad535569dd3bc2f9c11285f
[INFO] running `Command { std: "docker" "start" "-a" "94e3ee8838df157587329334cf2997a6530008132ad535569dd3bc2f9c11285f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94e3ee8838df157587329334cf2997a6530008132ad535569dd3bc2f9c11285f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e3ee8838df157587329334cf2997a6530008132ad535569dd3bc2f9c11285f", kill_on_drop: false }`
[INFO] [stdout] 94e3ee8838df157587329334cf2997a6530008132ad535569dd3bc2f9c11285f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4fdcc90402ef9e24e88111c56199b572e759e67b3dc44d6ecad04f6fe5b7bde
[INFO] running `Command { std: "docker" "start" "-a" "c4fdcc90402ef9e24e88111c56199b572e759e67b3dc44d6ecad04f6fe5b7bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling triple_accel v0.3.4
[INFO] [stderr]    Compiling bk-tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "c4fdcc90402ef9e24e88111c56199b572e759e67b3dc44d6ecad04f6fe5b7bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fdcc90402ef9e24e88111c56199b572e759e67b3dc44d6ecad04f6fe5b7bde", kill_on_drop: false }`
[INFO] [stdout] c4fdcc90402ef9e24e88111c56199b572e759e67b3dc44d6ecad04f6fe5b7bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d2d36b585d331a7b7ea5fff8cbb1ca739d431906c4b5fbd80337d419b3206c8
[INFO] running `Command { std: "docker" "start" "-a" "0d2d36b585d331a7b7ea5fff8cbb1ca739d431906c4b5fbd80337d419b3206c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bk-tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "0d2d36b585d331a7b7ea5fff8cbb1ca739d431906c4b5fbd80337d419b3206c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2d36b585d331a7b7ea5fff8cbb1ca739d431906c4b5fbd80337d419b3206c8", kill_on_drop: false }`
[INFO] [stdout] 0d2d36b585d331a7b7ea5fff8cbb1ca739d431906c4b5fbd80337d419b3206c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f0858be72521001c0428cc0ab15cae2e2fa9db68e7f76f19ddbaf0b64888608
[INFO] running `Command { std: "docker" "start" "-a" "6f0858be72521001c0428cc0ab15cae2e2fa9db68e7f76f19ddbaf0b64888608", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bk_tree-ab983bc6f1b93948)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::node_construct ... ok
[INFO] [stdout] test tests::one_node_tree ... ok
[INFO] [stdout] test tests::tree_construct ... ok
[INFO] [stdout] test tests::tree_extend ... ok
[INFO] [stdout] test tests::tree_add ... ok
[INFO] [stdout] test tests::tree_find_exact ... ok
[INFO] [stdout] test tests::tree_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bk_tree
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - BKNode<K>::add_child (line 71) ... ignored
[INFO] [stdout] test src/lib.rs - BKTree<K,M>::new (line 117) ... ok
[INFO] [stdout] test src/lib.rs - BKTree<K,M>::add (line 138) ... ok
[INFO] [stdout] test src/lib.rs - BKTree<K,M>::extend (line 250) ... ok
[INFO] [stdout] test src/metrics.rs - metrics::Levenshtein (line 19) ... ok
[INFO] [stdout] test src/lib.rs - BKTree<K,M>::find_exact (line 221) ... ok
[INFO] [stdout] test src/lib.rs - BKTree<K,M>::find (line 184) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f0858be72521001c0428cc0ab15cae2e2fa9db68e7f76f19ddbaf0b64888608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0858be72521001c0428cc0ab15cae2e2fa9db68e7f76f19ddbaf0b64888608", kill_on_drop: false }`
[INFO] [stdout] 6f0858be72521001c0428cc0ab15cae2e2fa9db68e7f76f19ddbaf0b64888608
