[INFO] fetching crate rqrr 0.3.2...
[INFO] testing rqrr-0.3.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rqrr 0.3.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rqrr 0.3.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rqrr 0.3.2
[INFO] finished tweaking crates.io crate rqrr 0.3.2
[INFO] tweaked toml for crates.io crate rqrr 0.3.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded g2p v0.4.0
[INFO] [stderr]   Downloaded g2gen v0.4.0
[INFO] [stderr]   Downloaded g2poly v0.4.0
[INFO] [stderr]   Downloaded lru v0.6.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0967fc36ae65aae5084d14385d9a034189e3691ce1ba6af93df85884ee83c36a
[INFO] running `Command { std: "docker" "start" "-a" "0967fc36ae65aae5084d14385d9a034189e3691ce1ba6af93df85884ee83c36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0967fc36ae65aae5084d14385d9a034189e3691ce1ba6af93df85884ee83c36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0967fc36ae65aae5084d14385d9a034189e3691ce1ba6af93df85884ee83c36a", kill_on_drop: false }`
[INFO] [stdout] 0967fc36ae65aae5084d14385d9a034189e3691ce1ba6af93df85884ee83c36a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ce4c916e1a48b618fa2bbcf34d91bf826ee436feacc214e2430eae6b0d28f85
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ce4c916e1a48b618fa2bbcf34d91bf826ee436feacc214e2430eae6b0d28f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v0.4.0
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling g2gen v0.4.0
[INFO] [stderr]    Compiling g2p v0.4.0
[INFO] [stderr]    Compiling rqrr v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "3ce4c916e1a48b618fa2bbcf34d91bf826ee436feacc214e2430eae6b0d28f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce4c916e1a48b618fa2bbcf34d91bf826ee436feacc214e2430eae6b0d28f85", kill_on_drop: false }`
[INFO] [stdout] 3ce4c916e1a48b618fa2bbcf34d91bf826ee436feacc214e2430eae6b0d28f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a58baa139012be70163844052ae82802e371e24ba991ae4caab98a2a019df5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08a58baa139012be70163844052ae82802e371e24ba991ae4caab98a2a019df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rqrr v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.50s
[INFO] running `Command { std: "docker" "inspect" "08a58baa139012be70163844052ae82802e371e24ba991ae4caab98a2a019df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a58baa139012be70163844052ae82802e371e24ba991ae4caab98a2a019df5", kill_on_drop: false }`
[INFO] [stdout] 08a58baa139012be70163844052ae82802e371e24ba991ae4caab98a2a019df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 301e91289377e65060158e16e0222141172afc56903e383d0161e6f3c4f1abbd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "301e91289377e65060158e16e0222141172afc56903e383d0161e6f3c4f1abbd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rqrr-2bbb4c6c0d50d63e)
[INFO] [stdout] test decode::tests::test_mask_1 ... ok
[INFO] [stdout] test decode::tests::test_mask_3 ... ok
[INFO] [stdout] test decode::tests::test_mask_4 ... ok
[INFO] [stdout] test detect::tests::test_all_corner_finder ... ok
[INFO] [stdout] test geometry::tests::test_bresenham_major_x ... ok
[INFO] [stdout] test geometry::tests::test_bresenham_major_y ... ok
[INFO] [stdout] test detect::tests::test_capstone_finder_multiple ... ok
[INFO] [stdout] test decode::tests::test_mask_7 ... ok
[INFO] [stdout] test detect::tests::test_capstone_finder_small ... ok
[INFO] [stdout] test decode::tests::test_mask_5 ... ok
[INFO] [stdout] test detect::tests::test_capstone_finder_variance ... ok
[INFO] [stdout] test detect::tests::test_cap_connected ... ok
[INFO] [stdout] test detect::tests::test_minimal_capstone ... ok
[INFO] [stdout] test decode::tests::test_mask_6 ... ok
[INFO] [stdout] test detect::tests::test_cap ... ok
[INFO] [stdout] test detect::tests::test_one_corner_finder ... ok
[INFO] [stdout] test decode::tests::test_mask_0 ... ok
[INFO] [stdout] test decode::tests::test_mask_2 ... ok
[INFO] [stdout] test detect::tests::test_capstone_finder_start ... ok
[INFO] [stdout] test geometry::tests::test_bresenham_zero ... ok
[INFO] [stdout] test prepare::tests::test_flood_fill_empty ... ok
[INFO] [stdout] test geometry::tests::test_line_intersect_values ... ok
[INFO] [stdout] test geometry::tests::test_line_intersect_parallel ... ok
[INFO] [stdout] test prepare::tests::test_flood_fill_full ... ok
[INFO] [stdout] test prepare::tests::test_flood_fill_ring ... ok
[INFO] [stdout] test prepare::tests::test_flood_fill_single ... ok
[INFO] [stdout] test prepare::tests::test_flood_fill_u ... ok
[INFO] [stdout] test geometry::tests::test_bresenham_straight ... ok
[INFO] [stdout] test tests::test_github ... ok
[INFO] [stdout] test prepare::tests::test_get_region ... ok
[INFO] [stdout] test detect::tests::test_cap_size ... ok
[INFO] [stdout] test tests::test_number ... ok
[INFO] [stdout] test tests::test_rqrr ... ok
[INFO] [stdout] test detect::tests::test_cap_disconnected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_errors.rs (/opt/rustwide/target/debug/deps/test_errors-0e4ab61397a6c069)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_invalid_version ... ok
[INFO] [stdout] test test_format_ecc ... ok
[INFO] [stdout] test test_io_error ... ok
[INFO] [stdout] test test_data_ecc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.63s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_full.rs (/opt/rustwide/target/debug/deps/test_full-6bcb6cace2ef344b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_full_large_version ... ok
[INFO] [stdout] test test_full_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.75s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_load.rs (/opt/rustwide/target/debug/deps/test_load-67be7568165182ee)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_small_rqrr ... ok
[INFO] [stdout] test test_small_number ... ok
[INFO] [stdout] test test_small_github ... ok
[INFO] [stdout] test test_out_of_bound_grids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rqrr
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - SimpleGrid (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "301e91289377e65060158e16e0222141172afc56903e383d0161e6f3c4f1abbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301e91289377e65060158e16e0222141172afc56903e383d0161e6f3c4f1abbd", kill_on_drop: false }`
[INFO] [stdout] 301e91289377e65060158e16e0222141172afc56903e383d0161e6f3c4f1abbd
