[INFO] fetching crate cubic-splinterpol 0.1.0...
[INFO] testing cubic-splinterpol-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cubic-splinterpol 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate cubic-splinterpol 0.1.0 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 cubic-splinterpol 0.1.0
[INFO] finished tweaking crates.io crate cubic-splinterpol 0.1.0
[INFO] tweaked toml for crates.io crate cubic-splinterpol 0.1.0 written to /workspace/builds/worker-112/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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 18f4adc07844bf71716ffd93a1295a98f337a41cf2bb29f996c0d487289cc438
[INFO] running `Command { std: "docker" "start" "-a" "18f4adc07844bf71716ffd93a1295a98f337a41cf2bb29f996c0d487289cc438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18f4adc07844bf71716ffd93a1295a98f337a41cf2bb29f996c0d487289cc438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f4adc07844bf71716ffd93a1295a98f337a41cf2bb29f996c0d487289cc438", kill_on_drop: false }`
[INFO] [stdout] 18f4adc07844bf71716ffd93a1295a98f337a41cf2bb29f996c0d487289cc438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 11e505e4498e184c1da9b44dd4e7a45b20bf25f6cfe21395d0792474bec82b4c
[INFO] running `Command { std: "docker" "start" "-a" "11e505e4498e184c1da9b44dd4e7a45b20bf25f6cfe21395d0792474bec82b4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubic-splinterpol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "11e505e4498e184c1da9b44dd4e7a45b20bf25f6cfe21395d0792474bec82b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e505e4498e184c1da9b44dd4e7a45b20bf25f6cfe21395d0792474bec82b4c", kill_on_drop: false }`
[INFO] [stdout] 11e505e4498e184c1da9b44dd4e7a45b20bf25f6cfe21395d0792474bec82b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] f4771d2e7752343494f7ab47f87cdeaa77ceddef0a3a65c9f64519e8db51ac18
[INFO] running `Command { std: "docker" "start" "-a" "f4771d2e7752343494f7ab47f87cdeaa77ceddef0a3a65c9f64519e8db51ac18", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ttf-parser v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling freetype v0.7.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling servo-fontconfig v0.5.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling font-kit v0.10.1
[INFO] [stderr]    Compiling plotters-bitmap v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling cubic-splinterpol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `Command { std: "docker" "inspect" "f4771d2e7752343494f7ab47f87cdeaa77ceddef0a3a65c9f64519e8db51ac18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4771d2e7752343494f7ab47f87cdeaa77ceddef0a3a65c9f64519e8db51ac18", kill_on_drop: false }`
[INFO] [stdout] f4771d2e7752343494f7ab47f87cdeaa77ceddef0a3a65c9f64519e8db51ac18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 2d1a38bb453f2499dfca4d309d187c07f98f2d59b5a70a6248897c57f8417bcd
[INFO] running `Command { std: "docker" "start" "-a" "2d1a38bb453f2499dfca4d309d187c07f98f2d59b5a70a6248897c57f8417bcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cubic_splinterpol-6aa205b51aa16318)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::calc_b_test ... ok
[INFO] [stdout] test tests::calc_d_test_1 ... ok
[INFO] [stdout] test tests::calc_d_test_2 ... ok
[INFO] [stdout] test tests::calc_r_test ... ok
[INFO] [stdout] test tests::diagonal_test ... ok
[INFO] [stdout] test tests::diagonal_test_2 ... ok
[INFO] [stdout] test tests::do_cubic_spline ... ok
[INFO] [stdout] test tests::test_calc_subdiagonal ... ok
[INFO] [stdout] test tests::test_plot_coeffs ... ok
[INFO] [stdout] test tests::test_splinterpol ... ok
[INFO] [stdout] test thomas_algorithm::tests::thomas_algorithm_14x14_test ... ok
[INFO] [stdout] test tests::test_splinterpol_8x8 ... ok
[INFO] [stdout] test thomas_algorithm::tests::thomas_algorithm_4x4_test ... ok
[INFO] [stdout] test thomas_algorithm::tests::thomas_algorithm_symmetric_14x14_test ... ok
[INFO] [stdout] test thomas_algorithm::tests::thomas_method_test ... ok
[INFO] [stdout] test tests::plot_splinterpol ... ok
[INFO] [stdout] test plot_spline::tests::test_plot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cubic-splinterpol
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d1a38bb453f2499dfca4d309d187c07f98f2d59b5a70a6248897c57f8417bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1a38bb453f2499dfca4d309d187c07f98f2d59b5a70a6248897c57f8417bcd", kill_on_drop: false }`
[INFO] [stdout] 2d1a38bb453f2499dfca4d309d187c07f98f2d59b5a70a6248897c57f8417bcd