[INFO] fetching crate hilbert16 0.1.0...
[INFO] testing hilbert16-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hilbert16 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hilbert16 0.1.0
[INFO] finished tweaking crates.io crate hilbert16 0.1.0
[INFO] tweaked toml for crates.io crate hilbert16 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hilbert16 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b00184e1b35562a6d3f01cf178f35c2f989ebf12cd67380e2cf3ea2c53890f3
[INFO] running `Command { std: "docker" "start" "-a" "4b00184e1b35562a6d3f01cf178f35c2f989ebf12cd67380e2cf3ea2c53890f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b00184e1b35562a6d3f01cf178f35c2f989ebf12cd67380e2cf3ea2c53890f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b00184e1b35562a6d3f01cf178f35c2f989ebf12cd67380e2cf3ea2c53890f3", kill_on_drop: false }`
[INFO] [stdout] 4b00184e1b35562a6d3f01cf178f35c2f989ebf12cd67380e2cf3ea2c53890f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae51f60d622f7b09b70ed8c1235366236d3eed579e6300c7640c1d444564a761
[INFO] running `Command { std: "docker" "start" "-a" "ae51f60d622f7b09b70ed8c1235366236d3eed579e6300c7640c1d444564a761", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "ae51f60d622f7b09b70ed8c1235366236d3eed579e6300c7640c1d444564a761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae51f60d622f7b09b70ed8c1235366236d3eed579e6300c7640c1d444564a761", kill_on_drop: false }`
[INFO] [stdout] ae51f60d622f7b09b70ed8c1235366236d3eed579e6300c7640c1d444564a761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a9aee89770170b6a1f7057583a9d1c1e5c58ea720a43e2a2cdfe15edeb9929
[INFO] running `Command { std: "docker" "start" "-a" "97a9aee89770170b6a1f7057583a9d1c1e5c58ea720a43e2a2cdfe15edeb9929", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "97a9aee89770170b6a1f7057583a9d1c1e5c58ea720a43e2a2cdfe15edeb9929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a9aee89770170b6a1f7057583a9d1c1e5c58ea720a43e2a2cdfe15edeb9929", kill_on_drop: false }`
[INFO] [stdout] 97a9aee89770170b6a1f7057583a9d1c1e5c58ea720a43e2a2cdfe15edeb9929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f79ebf458db19065c66ff4536aef46af1a80e923f15c2cff57b0d289e9f06cbf
[INFO] running `Command { std: "docker" "start" "-a" "f79ebf458db19065c66ff4536aef46af1a80e923f15c2cff57b0d289e9f06cbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hilbert16-d0ac58f660607b0b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::various_hilbert_orders ... ok
[INFO] [stderr]    Doc-tests hilbert16
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - Curve::side_len (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Curve::wrapping_dist_at (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Curve::new (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Curve::num_pnts (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Curve::point_at (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Curve::wrapping_point_at (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Curve::dist_at (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Curve::order (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f79ebf458db19065c66ff4536aef46af1a80e923f15c2cff57b0d289e9f06cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f79ebf458db19065c66ff4536aef46af1a80e923f15c2cff57b0d289e9f06cbf", kill_on_drop: false }`
[INFO] [stdout] f79ebf458db19065c66ff4536aef46af1a80e923f15c2cff57b0d289e9f06cbf