[INFO] crate hilbert-c2rust 0.1.4 is already in cache
[INFO] testing hilbert-c2rust-0.1.4 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate hilbert-c2rust 0.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hilbert-c2rust 0.1.4 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hilbert-c2rust 0.1.4
[INFO] finished tweaking crates.io crate hilbert-c2rust 0.1.4
[INFO] tweaked toml for crates.io crate hilbert-c2rust 0.1.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19fde8ee5cdd28004ff6c7dfc83a331e67722f7686a6cad021b8c00f6c5dfc59
[INFO] running `"docker" "start" "-a" "19fde8ee5cdd28004ff6c7dfc83a331e67722f7686a6cad021b8c00f6c5dfc59"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling hilbert-c2rust v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "19fde8ee5cdd28004ff6c7dfc83a331e67722f7686a6cad021b8c00f6c5dfc59"`
[INFO] running `"docker" "rm" "-f" "19fde8ee5cdd28004ff6c7dfc83a331e67722f7686a6cad021b8c00f6c5dfc59"`
[INFO] [stdout] 19fde8ee5cdd28004ff6c7dfc83a331e67722f7686a6cad021b8c00f6c5dfc59
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1590a4ddbe54da878566cb7d47a30a4e60e2374d2db1bd202b8aa3996be24ca
[INFO] running `"docker" "start" "-a" "c1590a4ddbe54da878566cb7d47a30a4e60e2374d2db1bd202b8aa3996be24ca"`
[INFO] [stderr]    Compiling hilbert-c2rust v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "c1590a4ddbe54da878566cb7d47a30a4e60e2374d2db1bd202b8aa3996be24ca"`
[INFO] running `"docker" "rm" "-f" "c1590a4ddbe54da878566cb7d47a30a4e60e2374d2db1bd202b8aa3996be24ca"`
[INFO] [stdout] c1590a4ddbe54da878566cb7d47a30a4e60e2374d2db1bd202b8aa3996be24ca
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 90c252d7407e0d7e13605afdb5a590eeda9e6db24e81bd006c8c38312ea6e58e
[INFO] running `"docker" "start" "-a" "90c252d7407e0d7e13605afdb5a590eeda9e6db24e81bd006c8c38312ea6e58e"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hilbert_c2rust-44daeb7995e51a4c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test d2xy_simple ... ok
[INFO] [stdout] test xy2d_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hilbert-c2rust
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "90c252d7407e0d7e13605afdb5a590eeda9e6db24e81bd006c8c38312ea6e58e"`
[INFO] running `"docker" "rm" "-f" "90c252d7407e0d7e13605afdb5a590eeda9e6db24e81bd006c8c38312ea6e58e"`
[INFO] [stdout] 90c252d7407e0d7e13605afdb5a590eeda9e6db24e81bd006c8c38312ea6e58e