[INFO] fetching crate arima 0.2.0...
[INFO] testing arima-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate arima 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate arima 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arima 0.2.0
[INFO] finished tweaking crates.io crate arima 0.2.0
[INFO] tweaked toml for crates.io crate arima 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate arima 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65a606d73eb886b022f57591f761956b520d67fd16e5ad4f93062d12e1e43c51
[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" "65a606d73eb886b022f57591f761956b520d67fd16e5ad4f93062d12e1e43c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a606d73eb886b022f57591f761956b520d67fd16e5ad4f93062d12e1e43c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a606d73eb886b022f57591f761956b520d67fd16e5ad4f93062d12e1e43c51", kill_on_drop: false }`
[INFO] [stdout] 65a606d73eb886b022f57591f761956b520d67fd16e5ad4f93062d12e1e43c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4614fffd4859f74c0d19af8faab65e83a65c3bdc81db151cd734a2fdabeddfbd
[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" "4614fffd4859f74c0d19af8faab65e83a65c3bdc81db151cd734a2fdabeddfbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling optimization v0.1.0
[INFO] [stderr]    Compiling lbfgs v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling arima v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "4614fffd4859f74c0d19af8faab65e83a65c3bdc81db151cd734a2fdabeddfbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4614fffd4859f74c0d19af8faab65e83a65c3bdc81db151cd734a2fdabeddfbd", kill_on_drop: false }`
[INFO] [stdout] 4614fffd4859f74c0d19af8faab65e83a65c3bdc81db151cd734a2fdabeddfbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--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] 8dd46b2d961431462fee11277869d8617fa7fe9efadb32cbb85a9cd93dc180ec
[INFO] running `Command { std: "docker" "start" "-a" "8dd46b2d961431462fee11277869d8617fa7fe9efadb32cbb85a9cd93dc180ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling arima v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "8dd46b2d961431462fee11277869d8617fa7fe9efadb32cbb85a9cd93dc180ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd46b2d961431462fee11277869d8617fa7fe9efadb32cbb85a9cd93dc180ec", kill_on_drop: false }`
[INFO] [stdout] 8dd46b2d961431462fee11277869d8617fa7fe9efadb32cbb85a9cd93dc180ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27fb3316aa6a31d49c300d9e56a0d8b4b2928f8681358a113a14232e9db811d8
[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" "27fb3316aa6a31d49c300d9e56a0d8b4b2928f8681358a113a14232e9db811d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arima-379b33511ed7bc50)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/acf.rs (/opt/rustwide/target/debug/deps/acf-ef4ff2e3b2dac7bd)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_acf::ar_var_order_f64 ... ok
[INFO] [stdout] test test_acf::ar_coef_order_f64 ... ok
[INFO] [stdout] test test_acf::pacf_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::pacf_full_f64 ... ok
[INFO] [stdout] test test_acf::ar_dl_coef_full_f64 ... ok
[INFO] [stdout] test test_acf::acf_cor_full_f64 ... ok
[INFO] [stdout] test test_acf::ar_coef_full_f64 ... ok
[INFO] [stderr]      Running tests/estimate.rs (/opt/rustwide/target/debug/deps/estimate-7a09466d3cfe16dd)
[INFO] [stdout] test test_acf::ar_dl_coef_order_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::acf_cor_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_full_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_estimate::residuals_ar3_f64 ... ok
[INFO] [stdout] test test_estimate::residuals_arima_102_f64 ... ok
[INFO] [stdout] test test_estimate::fit_arima_2002_f64 ... ok
[INFO] [stdout] test test_estimate::fit_arima_101_f64 ... ok
[INFO] [stderr]      Running tests/sim.rs (/opt/rustwide/target/debug/deps/sim-77ef171b4a6139d1)
[INFO] [stdout] test test_estimate::fit_arima_102_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sim::sim_ar ... ok
[INFO] [stdout] test test_sim::sim_ma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-c866978fba995bfe)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_util::cumsum_f64 ... ok
[INFO] [stdout] test test_util::cumsum_i32 ... ok
[INFO] [stdout] test test_util::diff_1_f64 ... ok
[INFO] [stdout] test test_util::diff_2_f64 ... ok
[INFO] [stdout] test test_util::diff_1_i32 ... ok
[INFO] [stdout] test test_util::diff_2_i32 ... ok
[INFO] [stdout] test test_util::diffinv_2_f64 ... ok
[INFO] [stdout] test test_util::diffinv_1_f64 ... ok
[INFO] [stdout] test test_util::diffinv_2_i32 ... ok
[INFO] [stdout] test test_util::diffinv_1_i32 ... ok
[INFO] [stdout] test test_util::diff_log_f64 ... ok
[INFO] [stderr]    Doc-tests arima
[INFO] [stdout] test test_util::lag_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/estimate.rs - estimate::residuals (line 33) ... ok
[INFO] [stdout] test src/acf.rs - acf::acf (line 24) ... ok
[INFO] [stdout] test src/util.rs - util::lag (line 18) ... ok
[INFO] [stdout] test src/acf.rs - acf::pacf (line 348) ... ok
[INFO] [stdout] test src/util.rs - util::center (line 198) ... ok
[INFO] [stdout] test src/acf.rs - acf::var (line 276) ... ok
[INFO] [stdout] test src/acf.rs - acf::var_phi_rho_cov (line 310) ... ok
[INFO] [stdout] test src/util.rs - util::diff_log (line 75) ... ok
[INFO] [stdout] test src/util.rs - util::diffinv (line 139) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar (line 86) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar_dl_rho_cov (line 196) ... ok
[INFO] [stdout] test src/acf.rs - acf::pacf_rho_cov0 (line 379) ... ok
[INFO] [stdout] test src/estimate.rs - estimate::fit (line 98) ... ok
[INFO] [stdout] test src/util.rs - util::cumsum (line 108) ... ok
[INFO] [stdout] test src/sim.rs - sim::arima_sim (line 23) ... ok
[INFO] [stdout] test src/util.rs - util::diff (line 45) ... ok
[INFO] [stdout] test src/util.rs - util::mean (line 173) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27fb3316aa6a31d49c300d9e56a0d8b4b2928f8681358a113a14232e9db811d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fb3316aa6a31d49c300d9e56a0d8b4b2928f8681358a113a14232e9db811d8", kill_on_drop: false }`
[INFO] [stdout] 27fb3316aa6a31d49c300d9e56a0d8b4b2928f8681358a113a14232e9db811d8