[INFO] fetching crate rusty_pandas 0.0.2... [INFO] testing rusty_pandas-0.0.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rusty_pandas 0.0.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rusty_pandas 0.0.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking crates.io crate rusty_pandas 0.0.2 [INFO] finished tweaking crates.io crate rusty_pandas 0.0.2 [INFO] tweaked toml for crates.io crate rusty_pandas 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea28fbb2078d18703c6e7ce41c9d9dfdd474ff73245433043cb5d60264cccf1c [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" "ea28fbb2078d18703c6e7ce41c9d9dfdd474ff73245433043cb5d60264cccf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea28fbb2078d18703c6e7ce41c9d9dfdd474ff73245433043cb5d60264cccf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea28fbb2078d18703c6e7ce41c9d9dfdd474ff73245433043cb5d60264cccf1c", kill_on_drop: false }` [INFO] [stdout] ea28fbb2078d18703c6e7ce41c9d9dfdd474ff73245433043cb5d60264cccf1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", 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] 92b23d0a0a88bb4303f056f8ce15dbccbdd61dfb7a1e0419a7cd649a9a4b291e [INFO] running `Command { std: "docker" "start" "-a" "92b23d0a0a88bb4303f056f8ce15dbccbdd61dfb7a1e0419a7cd649a9a4b291e", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.6 [INFO] [stderr] Compiling openblas-src v0.6.1 [INFO] [stderr] Compiling az v1.1.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rug v1.13.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling blas-src v0.2.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cute v0.3.0 [INFO] [stderr] Compiling text_io v0.1.9 [INFO] [stderr] Compiling gnuplot v0.0.31 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling GSL v1.1.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling blas-src v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling rusty_pandas v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rust_decimal v1.15.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling diesel v1.4.7 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 36s [INFO] running `Command { std: "docker" "inspect" "92b23d0a0a88bb4303f056f8ce15dbccbdd61dfb7a1e0419a7cd649a9a4b291e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b23d0a0a88bb4303f056f8ce15dbccbdd61dfb7a1e0419a7cd649a9a4b291e", kill_on_drop: false }` [INFO] [stdout] 92b23d0a0a88bb4303f056f8ce15dbccbdd61dfb7a1e0419a7cd649a9a4b291e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 619583a27a0b4fa4bb04d8b449194b83a18c40636ea82e01fa322bfe209f41f5 [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" "619583a27a0b4fa4bb04d8b449194b83a18c40636ea82e01fa322bfe209f41f5", kill_on_drop: false }` [INFO] [stderr] Compiling rusty_pandas v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "619583a27a0b4fa4bb04d8b449194b83a18c40636ea82e01fa322bfe209f41f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "619583a27a0b4fa4bb04d8b449194b83a18c40636ea82e01fa322bfe209f41f5", kill_on_drop: false }` [INFO] [stdout] 619583a27a0b4fa4bb04d8b449194b83a18c40636ea82e01fa322bfe209f41f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e7045f72ff4f816c58184d44228d65dd46c7b7d55c3ed629197ac84273afecf7 [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" "e7045f72ff4f816c58184d44228d65dd46c7b7d55c3ed629197ac84273afecf7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusty_pandas-4ce419b0c8c9dbb9) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test calculus::differentiation::tests::quad_test ... ok [INFO] [stdout] test calculus::differentiation::tests::test_circle ... ok [INFO] [stdout] test calculus::differentiation::tests::test_exp ... ok [INFO] [stdout] test calculus::differentiation::tests::test_pow4 ... ok [INFO] [stdout] test linalg::matrix::tests::it_works ... ok [INFO] [stdout] test series::tests::mod_test ... ok [INFO] [stdout] test functions::basic::tests::test_sinc ... ok [INFO] [stdout] test fitting::tests::test_quadratic_fit ... ok [INFO] [stdout] test fitting::tests::test_2d_fit has been running for over 60 seconds [INFO] [stdout] test fitting::tests::test_2d_fit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 202.66s [INFO] [stdout] [INFO] [stderr] Doc-tests rusty_pandas [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" "e7045f72ff4f816c58184d44228d65dd46c7b7d55c3ed629197ac84273afecf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7045f72ff4f816c58184d44228d65dd46c7b7d55c3ed629197ac84273afecf7", kill_on_drop: false }` [INFO] [stdout] e7045f72ff4f816c58184d44228d65dd46c7b7d55c3ed629197ac84273afecf7