[INFO] crate arima 0.2.0 is already in cache
[INFO] testing arima-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate arima 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate arima 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62f7c4b355b0d2146e82ff6c7e62f67a4360299496eb130b293e9db0dd7aa1a3
[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" "62f7c4b355b0d2146e82ff6c7e62f67a4360299496eb130b293e9db0dd7aa1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62f7c4b355b0d2146e82ff6c7e62f67a4360299496eb130b293e9db0dd7aa1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f7c4b355b0d2146e82ff6c7e62f67a4360299496eb130b293e9db0dd7aa1a3", kill_on_drop: false }`
[INFO] [stdout] 62f7c4b355b0d2146e82ff6c7e62f67a4360299496eb130b293e9db0dd7aa1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9040dfbcff9854147eb56426b59a1eb6c2a3159ce9ee954f9532bd1ab1822ad4
[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" "9040dfbcff9854147eb56426b59a1eb6c2a3159ce9ee954f9532bd1ab1822ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling more-asserts v0.2.1
[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 rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling lbfgs v0.2.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling optimization v0.1.0
[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 18.42s
[INFO] running `Command { std: "docker" "inspect" "9040dfbcff9854147eb56426b59a1eb6c2a3159ce9ee954f9532bd1ab1822ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9040dfbcff9854147eb56426b59a1eb6c2a3159ce9ee954f9532bd1ab1822ad4", kill_on_drop: false }`
[INFO] [stdout] 9040dfbcff9854147eb56426b59a1eb6c2a3159ce9ee954f9532bd1ab1822ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c40d84b100356bc76a3980ed52a2416816934477b1a1d1c40c838b09845c703
[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" "3c40d84b100356bc76a3980ed52a2416816934477b1a1d1c40c838b09845c703", kill_on_drop: false }`
[INFO] [stderr]    Compiling arima v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "3c40d84b100356bc76a3980ed52a2416816934477b1a1d1c40c838b09845c703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c40d84b100356bc76a3980ed52a2416816934477b1a1d1c40c838b09845c703", kill_on_drop: false }`
[INFO] [stdout] 3c40d84b100356bc76a3980ed52a2416816934477b1a1d1c40c838b09845c703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e680b19513c917e018224f1a098057655afc51e7cb586387f5f5522ecad33cc3
[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" "e680b19513c917e018224f1a098057655afc51e7cb586387f5f5522ecad33cc3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arima-14b213aeb10bf3ad
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acf-50d84a8d628ff507
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_acf::acf_cor_full_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_full_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::ar_coef_full_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_coef_order_f64 ... ok
[INFO] [stdout] test test_acf::acf_cor_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::ar_var_order_f64 ... ok
[INFO] [stdout] test test_acf::ar_dl_coef_full_f64 ... ok
[INFO] [stdout] test test_acf::ar_dl_coef_order_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/estimate-1a538c86e372565a
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_estimate::fit_arima_101_f64 ... ok
[INFO] [stdout] test test_estimate::fit_arima_2002_f64 ... ok
[INFO] [stdout] test test_estimate::residuals_ar3_f64 ... ok
[INFO] [stdout] test test_estimate::residuals_arima_102_f64 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sim-46e9de90a14c7c07
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sim::sim_ar ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/util-bbce1f11001b1d97
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_util::cumsum_i32 ... ok
[INFO] [stdout] test test_util::diff_2_i32 ... ok
[INFO] [stdout] test test_util::diff_2_f64 ... ok
[INFO] [stdout] test test_util::diff_log_f64 ... ok
[INFO] [stdout] test test_util::cumsum_f64 ... ok
[INFO] [stdout] test test_util::diffinv_1_i32 ... ok
[INFO] [stdout] test test_util::diffinv_2_f64 ... ok
[INFO] [stdout] test test_util::diff_1_f64 ... ok
[INFO] [stdout] test test_util::diffinv_1_f64 ... ok
[INFO] [stdout] test test_util::diff_1_i32 ... ok
[INFO] [stderr]    Doc-tests arima
[INFO] [stdout] test test_util::diffinv_2_i32 ... ok
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/estimate.rs - estimate::residuals (line 33) ... ok
[INFO] [stdout] test src/util.rs - util::cumsum (line 108) ... ok
[INFO] [stdout] test src/acf.rs - acf::var_phi_rho_cov (line 310) ... ok
[INFO] [stdout] test src/estimate.rs - estimate::fit (line 98) ... ok
[INFO] [stdout] test src/util.rs - util::diff (line 45) ... ok
[INFO] [stdout] test src/util.rs - util::center (line 198) ... ok
[INFO] [stdout] test src/acf.rs - acf::acf (line 24) ... ok
[INFO] [stdout] test src/acf.rs - acf::var (line 276) ... ok
[INFO] [stdout] test src/acf.rs - acf::pacf (line 348) ... ok
[INFO] [stdout] test src/util.rs - util::diff_log (line 75) ... ok
[INFO] [stdout] test src/acf.rs - acf::pacf_rho_cov0 (line 379) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar_dl_rho_cov (line 196) ... ok
[INFO] [stdout] test src/sim.rs - sim::arima_sim (line 23) ... ok
[INFO] [stdout] test src/util.rs - util::lag (line 18) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar (line 86) ... ok
[INFO] [stdout] test src/util.rs - util::mean (line 173) ... ok
[INFO] [stdout] test src/util.rs - util::diffinv (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e680b19513c917e018224f1a098057655afc51e7cb586387f5f5522ecad33cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e680b19513c917e018224f1a098057655afc51e7cb586387f5f5522ecad33cc3", kill_on_drop: false }`
[INFO] [stdout] e680b19513c917e018224f1a098057655afc51e7cb586387f5f5522ecad33cc3