[INFO] cloning repository https://github.com/icfpc-dniwe/arc2020-take2
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icfpc-dniwe/arc2020-take2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficfpc-dniwe%2Farc2020-take2"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficfpc-dniwe%2Farc2020-take2'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] af5f42864838902df003db5cc51129406cda2c04
[INFO] testing icfpc-dniwe/arc2020-take2 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficfpc-dniwe%2Farc2020-take2" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/icfpc-dniwe/arc2020-take2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/icfpc-dniwe/arc2020-take2
[INFO] finished tweaking git repo https://github.com/icfpc-dniwe/arc2020-take2
[INFO] tweaked toml for git repo https://github.com/icfpc-dniwe/arc2020-take2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/icfpc-dniwe/arc2020-take2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 1c673f2d80128a54654446da21fe4eb6cd25d9bec00d68e568b439b21966b66b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1c673f2d80128a54654446da21fe4eb6cd25d9bec00d68e568b439b21966b66b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling libmath v0.1.4
[INFO] [stderr]    Compiling arc2020-take2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.22s
[INFO] running `"docker" "inspect" "1c673f2d80128a54654446da21fe4eb6cd25d9bec00d68e568b439b21966b66b"`
[INFO] running `"docker" "rm" "-f" "1c673f2d80128a54654446da21fe4eb6cd25d9bec00d68e568b439b21966b66b"`
[INFO] [stdout] 1c673f2d80128a54654446da21fe4eb6cd25d9bec00d68e568b439b21966b66b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 24a3a1c7ec88ea261417c951130a0f489080d775e108bcc38cd0debd70a7abef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "24a3a1c7ec88ea261417c951130a0f489080d775e108bcc38cd0debd70a7abef"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arc2020-take2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `"docker" "inspect" "24a3a1c7ec88ea261417c951130a0f489080d775e108bcc38cd0debd70a7abef"`
[INFO] running `"docker" "rm" "-f" "24a3a1c7ec88ea261417c951130a0f489080d775e108bcc38cd0debd70a7abef"`
[INFO] [stdout] 24a3a1c7ec88ea261417c951130a0f489080d775e108bcc38cd0debd70a7abef
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.44.0" "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] b18fe280b0d4cd15e3031d6a71a1afea50181bfd7409ba9c6512471384330a48
[INFO] running `"docker" "start" "-a" "b18fe280b0d4cd15e3031d6a71a1afea50181bfd7409ba9c6512471384330a48"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arc2020_take2-74ed3637df879b80
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_filter_by ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_image_block ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_shift ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_pivot ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_change_color ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_block ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_commit_block_to_image ... ok
[INFO] [stdout] test arc2020::test::test_algorithm::test_operations::test_extract_objects ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_perform_multiple_operations_on_image ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_flip ... ok
[INFO] [stdout] test arc2020::test::test_operations::test_operations::test_block_rotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b18fe280b0d4cd15e3031d6a71a1afea50181bfd7409ba9c6512471384330a48"`
[INFO] running `"docker" "rm" "-f" "b18fe280b0d4cd15e3031d6a71a1afea50181bfd7409ba9c6512471384330a48"`
[INFO] [stdout] b18fe280b0d4cd15e3031d6a71a1afea50181bfd7409ba9c6512471384330a48