[INFO] fetching crate hilbert_index 0.2.0...
[INFO] testing hilbert_index-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate hilbert_index 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate hilbert_index 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hilbert_index 0.2.0
[INFO] finished tweaking crates.io crate hilbert_index 0.2.0
[INFO] tweaked toml for crates.io crate hilbert_index 0.2.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5279c6fa6e12c5a40c9bddb604043d0c64f02b05c019782ec1c595a6200dd3a1
[INFO] running `Command { std: "docker" "start" "-a" "5279c6fa6e12c5a40c9bddb604043d0c64f02b05c019782ec1c595a6200dd3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5279c6fa6e12c5a40c9bddb604043d0c64f02b05c019782ec1c595a6200dd3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5279c6fa6e12c5a40c9bddb604043d0c64f02b05c019782ec1c595a6200dd3a1", kill_on_drop: false }`
[INFO] [stdout] 5279c6fa6e12c5a40c9bddb604043d0c64f02b05c019782ec1c595a6200dd3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f1edf4d50250d82509ff65e4471a47172ce31650b57fc437d7cce69a72f6a6f
[INFO] running `Command { std: "docker" "start" "-a" "2f1edf4d50250d82509ff65e4471a47172ce31650b57fc437d7cce69a72f6a6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "2f1edf4d50250d82509ff65e4471a47172ce31650b57fc437d7cce69a72f6a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1edf4d50250d82509ff65e4471a47172ce31650b57fc437d7cce69a72f6a6f", kill_on_drop: false }`
[INFO] [stdout] 2f1edf4d50250d82509ff65e4471a47172ce31650b57fc437d7cce69a72f6a6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17d6c1b87db74d2e784ebc223bcdb36d34cbe7ee5227fc52eb980a6b3883696
[INFO] running `Command { std: "docker" "start" "-a" "c17d6c1b87db74d2e784ebc223bcdb36d34cbe7ee5227fc52eb980a6b3883696", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert_index v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c17d6c1b87db74d2e784ebc223bcdb36d34cbe7ee5227fc52eb980a6b3883696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17d6c1b87db74d2e784ebc223bcdb36d34cbe7ee5227fc52eb980a6b3883696", kill_on_drop: false }`
[INFO] [stdout] c17d6c1b87db74d2e784ebc223bcdb36d34cbe7ee5227fc52eb980a6b3883696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1dac6ac6a464a260f41176218197c7699b05094e8e47e50faa721c4a7822c6fc
[INFO] running `Command { std: "docker" "start" "-a" "1dac6ac6a464a260f41176218197c7699b05094e8e47e50faa721c4a7822c6fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hilbert_index-052bc40f0a548de0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::dim_two ... ok
[INFO] [stdout] test tests::dim_six ... ok
[INFO] [stdout] test tests::dim_three ... ok
[INFO] [stdout] test tests::dim_five ... ok
[INFO] [stdout] test tests::dim_four ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.70s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hilbert_index
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - FromHilbertIndex (line 196) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - ToHilbertIndex (line 165) ... ok
[INFO] [stdout] test src/lib.rs - indices (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1dac6ac6a464a260f41176218197c7699b05094e8e47e50faa721c4a7822c6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dac6ac6a464a260f41176218197c7699b05094e8e47e50faa721c4a7822c6fc", kill_on_drop: false }`
[INFO] [stdout] 1dac6ac6a464a260f41176218197c7699b05094e8e47e50faa721c4a7822c6fc