[INFO] fetching crate arima 0.2.0...
[INFO] testing arima-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate arima 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate arima 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-1/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] c690013666be5996dc71c964fa74c10f07b0ff17ac9c3391fc3dcd293b59b4ff
[INFO] running `Command { std: "docker" "start" "-a" "c690013666be5996dc71c964fa74c10f07b0ff17ac9c3391fc3dcd293b59b4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c690013666be5996dc71c964fa74c10f07b0ff17ac9c3391fc3dcd293b59b4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c690013666be5996dc71c964fa74c10f07b0ff17ac9c3391fc3dcd293b59b4ff", kill_on_drop: false }`
[INFO] [stdout] c690013666be5996dc71c964fa74c10f07b0ff17ac9c3391fc3dcd293b59b4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] d8445b86c898ac16103d11ed1d8c6fdd5859d5e21bc52f363c7841c06e05ff08
[INFO] running `Command { std: "docker" "start" "-a" "d8445b86c898ac16103d11ed1d8c6fdd5859d5e21bc52f363c7841c06e05ff08", 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 rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[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 14.99s
[INFO] running `Command { std: "docker" "inspect" "d8445b86c898ac16103d11ed1d8c6fdd5859d5e21bc52f363c7841c06e05ff08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8445b86c898ac16103d11ed1d8c6fdd5859d5e21bc52f363c7841c06e05ff08", kill_on_drop: false }`
[INFO] [stdout] d8445b86c898ac16103d11ed1d8c6fdd5859d5e21bc52f363c7841c06e05ff08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] e93f4f5396baa4ec9753882723733df43757ec5a3b496f15cda4a7e3d42cde3e
[INFO] running `Command { std: "docker" "start" "-a" "e93f4f5396baa4ec9753882723733df43757ec5a3b496f15cda4a7e3d42cde3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling arima v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "e93f4f5396baa4ec9753882723733df43757ec5a3b496f15cda4a7e3d42cde3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93f4f5396baa4ec9753882723733df43757ec5a3b496f15cda4a7e3d42cde3e", kill_on_drop: false }`
[INFO] [stdout] e93f4f5396baa4ec9753882723733df43757ec5a3b496f15cda4a7e3d42cde3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee31e03fdb741c4e3344f6d6d23920074deff728936c3e09ac8ab0bd4670d041
[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" "ee31e03fdb741c4e3344f6d6d23920074deff728936c3e09ac8ab0bd4670d041", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arima-32e49614885612c9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/acf.rs (/opt/rustwide/target/debug/deps/acf-6b58b4031c277cb5)
[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::acf_cor_full_f64 ... ok
[INFO] [stdout] test test_acf::pacf_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_full_f64 ... ok
[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::ar_dl_coef_full_f64 ... ok
[INFO] [stdout] test test_acf::pacf_full_f64 ... ok
[INFO] [stdout] test test_acf::ar_dl_coef_order_f64 ... ok
[INFO] [stderr]      Running tests/estimate.rs (/opt/rustwide/target/debug/deps/estimate-ebf4bc02e7afe129)
[INFO] [stdout] test test_acf::acf_cor_maxlag_f64 ... ok
[INFO] [stdout] test test_acf::ar_coef_full_f64 ... ok
[INFO] [stdout] test test_acf::acf_cov_maxlag_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_estimate::residuals_arima_102_f64 ... ok
[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::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 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sim.rs (/opt/rustwide/target/debug/deps/sim-5a008bd4aad77947)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sim::sim_ma ... ok
[INFO] [stdout] test test_sim::sim_ar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-68ed2264a8a7e817)
[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_i32 ... ok
[INFO] [stdout] test test_util::diff_2_f64 ... ok
[INFO] [stdout] test test_util::diffinv_1_i32 ... ok
[INFO] [stdout] test test_util::diff_1_f64 ... ok
[INFO] [stdout] test test_util::lag_i32 ... ok
[INFO] [stdout] test test_util::diff_log_f64 ... 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] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arima
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/acf.rs - acf::pacf_rho_cov0 (line 379) ... ok
[INFO] [stdout] test src/acf.rs - acf::var (line 276) ... ok
[INFO] [stdout] test src/util.rs - util::lag (line 18) ... ok
[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/acf.rs - acf::var_phi_rho_cov (line 310) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar_dl_rho_cov (line 196) ... ok
[INFO] [stdout] test src/acf.rs - acf::ar (line 86) ... ok
[INFO] [stdout] test src/sim.rs - sim::arima_sim (line 23) ... ok
[INFO] [stdout] test src/estimate.rs - estimate::fit (line 98) ... ok
[INFO] [stdout] test src/util.rs - util::diffinv (line 139) ... ok
[INFO] [stdout] test src/util.rs - util::diff_log (line 75) ... ok
[INFO] [stdout] test src/util.rs - util::diff (line 45) ... ok
[INFO] [stdout] test src/util.rs - util::cumsum (line 108) ... 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/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 9.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee31e03fdb741c4e3344f6d6d23920074deff728936c3e09ac8ab0bd4670d041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee31e03fdb741c4e3344f6d6d23920074deff728936c3e09ac8ab0bd4670d041", kill_on_drop: false }`
[INFO] [stdout] ee31e03fdb741c4e3344f6d6d23920074deff728936c3e09ac8ab0bd4670d041