[INFO] fetching crate rqrr 0.3.2... [INFO] testing rqrr-0.3.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rqrr 0.3.2 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate rqrr 0.3.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e4ee924a2dfced60cc9a886fbb085a16cbcbb94ab63fa067585d98d0db2f231 [INFO] running `Command { std: "docker" "start" "-a" "5e4ee924a2dfced60cc9a886fbb085a16cbcbb94ab63fa067585d98d0db2f231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e4ee924a2dfced60cc9a886fbb085a16cbcbb94ab63fa067585d98d0db2f231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e4ee924a2dfced60cc9a886fbb085a16cbcbb94ab63fa067585d98d0db2f231", kill_on_drop: false }` [INFO] [stdout] 5e4ee924a2dfced60cc9a886fbb085a16cbcbb94ab63fa067585d98d0db2f231 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a1bfc190d67de75be60c09e6a30a5c48cc940b962acb2b303b9563987818380 [INFO] running `Command { std: "docker" "start" "-a" "1a1bfc190d67de75be60c09e6a30a5c48cc940b962acb2b303b9563987818380", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling g2poly v0.4.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling lru v0.6.6 [INFO] [stderr] Compiling g2gen v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling g2p v0.4.0 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling rqrr v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.57s [INFO] running `Command { std: "docker" "inspect" "1a1bfc190d67de75be60c09e6a30a5c48cc940b962acb2b303b9563987818380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1bfc190d67de75be60c09e6a30a5c48cc940b962acb2b303b9563987818380", kill_on_drop: false }` [INFO] [stdout] 1a1bfc190d67de75be60c09e6a30a5c48cc940b962acb2b303b9563987818380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7ef6fe7c15ba0d02812f39d44e54884dff2b1bcee036041d338283c680f4141 [INFO] running `Command { std: "docker" "start" "-a" "f7ef6fe7c15ba0d02812f39d44e54884dff2b1bcee036041d338283c680f4141", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [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 28.28s [INFO] running `Command { std: "docker" "inspect" "f7ef6fe7c15ba0d02812f39d44e54884dff2b1bcee036041d338283c680f4141", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7ef6fe7c15ba0d02812f39d44e54884dff2b1bcee036041d338283c680f4141", kill_on_drop: false }` [INFO] [stdout] f7ef6fe7c15ba0d02812f39d44e54884dff2b1bcee036041d338283c680f4141 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0454b46a495fe80c1e4fd11ceda62d055fc2c9764ec84af0aca6351f63282a4f [INFO] running `Command { std: "docker" "start" "-a" "0454b46a495fe80c1e4fd11ceda62d055fc2c9764ec84af0aca6351f63282a4f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rqrr-7122289f5f19b292) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test decode::tests::test_mask_0 ... ok [INFO] [stdout] test decode::tests::test_mask_1 ... ok [INFO] [stdout] test decode::tests::test_mask_2 ... ok [INFO] [stdout] test decode::tests::test_mask_3 ... ok [INFO] [stdout] test decode::tests::test_mask_4 ... ok [INFO] [stdout] test decode::tests::test_mask_5 ... ok [INFO] [stdout] test decode::tests::test_mask_6 ... ok [INFO] [stdout] test decode::tests::test_mask_7 ... ok [INFO] [stdout] test detect::tests::test_all_corner_finder ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_multiple ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_small ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_start ... 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_cap_disconnected ... ok [INFO] [stdout] test detect::tests::test_cap ... ok [INFO] [stdout] test geometry::tests::test_bresenham_major_x ... ok [INFO] [stdout] test detect::tests::test_minimal_capstone ... ok [INFO] [stdout] test detect::tests::test_one_corner_finder ... ok [INFO] [stdout] test geometry::tests::test_bresenham_straight ... ok [INFO] [stdout] test geometry::tests::test_bresenham_major_y ... ok [INFO] [stdout] test geometry::tests::test_line_intersect_parallel ... ok [INFO] [stdout] test geometry::tests::test_bresenham_zero ... ok [INFO] [stdout] test geometry::tests::test_line_intersect_values ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_empty ... 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_u ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_single ... ok [INFO] [stdout] test prepare::tests::test_get_region ... ok [INFO] [stdout] test detect::tests::test_cap_size ... ok [INFO] [stdout] test tests::test_rqrr ... ok [INFO] [stdout] test tests::test_github ... ok [INFO] [stdout] test tests::test_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_errors.rs (/opt/rustwide/target/debug/deps/test_errors-2a6434cced83f5ae) [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] [stderr] Running tests/test_full.rs (/opt/rustwide/target/debug/deps/test_full-e82fbc3de22b019a) [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 4.69s [INFO] [stdout] [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 7.71s [INFO] [stdout] [INFO] [stderr] Running tests/test_load.rs (/opt/rustwide/target/debug/deps/test_load-cdf9cddab4b2090f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_small_rqrr ... ok [INFO] [stdout] test test_small_github ... ok [INFO] [stdout] test test_small_number ... ok [INFO] [stderr] Doc-tests rqrr [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 0.29s [INFO] [stdout] [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 2.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0454b46a495fe80c1e4fd11ceda62d055fc2c9764ec84af0aca6351f63282a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0454b46a495fe80c1e4fd11ceda62d055fc2c9764ec84af0aca6351f63282a4f", kill_on_drop: false }` [INFO] [stdout] 0454b46a495fe80c1e4fd11ceda62d055fc2c9764ec84af0aca6351f63282a4f