[INFO] fetching crate mcmc 0.1.3... [INFO] testing mcmc-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate mcmc 0.1.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mcmc 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mcmc 0.1.3 [INFO] finished tweaking crates.io crate mcmc 0.1.3 [INFO] tweaked toml for crates.io crate mcmc 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded more-asserts v0.2.1 [INFO] [stderr] Downloaded optimization v0.1.0 [INFO] [stderr] Downloaded lbfgs v0.2.1 [INFO] [stderr] Downloaded arima v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 60dcc5c31e3dbd87adfa0df391a5eba46e78c61bc514fc76d5faacc3218e13fd [INFO] running `Command { std: "docker" "start" "-a" "60dcc5c31e3dbd87adfa0df391a5eba46e78c61bc514fc76d5faacc3218e13fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60dcc5c31e3dbd87adfa0df391a5eba46e78c61bc514fc76d5faacc3218e13fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60dcc5c31e3dbd87adfa0df391a5eba46e78c61bc514fc76d5faacc3218e13fd", kill_on_drop: false }` [INFO] [stdout] 60dcc5c31e3dbd87adfa0df391a5eba46e78c61bc514fc76d5faacc3218e13fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d97ae73bb7fe0384f9089374efd500f0ccf8b2c1f7b170375ca761333b82a19c [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" "d97ae73bb7fe0384f9089374efd500f0ccf8b2c1f7b170375ca761333b82a19c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [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 rand v0.6.5 [INFO] [stderr] Compiling lbfgs v0.2.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling optimization v0.1.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling arima v0.2.0 [INFO] [stderr] Compiling mcmc v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.71s [INFO] running `Command { std: "docker" "inspect" "d97ae73bb7fe0384f9089374efd500f0ccf8b2c1f7b170375ca761333b82a19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97ae73bb7fe0384f9089374efd500f0ccf8b2c1f7b170375ca761333b82a19c", kill_on_drop: false }` [INFO] [stdout] d97ae73bb7fe0384f9089374efd500f0ccf8b2c1f7b170375ca761333b82a19c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a1673e4e0e263efa924d16e609755bc982cee19f6e4e327318ae5c26683697b [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" "9a1673e4e0e263efa924d16e609755bc982cee19f6e4e327318ae5c26683697b", kill_on_drop: false }` [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mcmc v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "9a1673e4e0e263efa924d16e609755bc982cee19f6e4e327318ae5c26683697b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a1673e4e0e263efa924d16e609755bc982cee19f6e4e327318ae5c26683697b", kill_on_drop: false }` [INFO] [stdout] 9a1673e4e0e263efa924d16e609755bc982cee19f6e4e327318ae5c26683697b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 09b8187626be9a8c43cb423b1013d458b8bccf538bbf3ff621673857f76418d3 [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" "09b8187626be9a8c43cb423b1013d458b8bccf538bbf3ff621673857f76418d3", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stdout] running 17 tests [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stdout] test utils::tests::test_split_empty_chains ... ok [INFO] [stderr] | [INFO] [stdout] test utils::tests::test_flatten ... ok [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mcmc` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mcmc-1fc5597eaed261a6) [INFO] [stdout] test utils::tests::test_split_odd_chains ... ok [INFO] [stdout] test utils::tests::test_split_even_chains ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_nan ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_constant ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_sufficient_n ... ok [INFO] [stdout] test utils::tests::test_stats ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_minimum_n ... ok [INFO] [stdout] test rhat::tests::test_split_chains ... ok [INFO] [stdout] test ess::tests::test_identical_autocovariance_in_arima_library_and_stan ... ok [INFO] [stdout] test rhat::tests::test_stan_blocker_unit_test_potential_scale_reduction_factor ... ok [INFO] [stdout] test rhat::tests::test_stan_blocker_unit_test_split_potential_scale_reduction_factor ... ok [INFO] [stdout] test ess::tests::test_compute_effective_sample_size_one_chain ... ok [INFO] [stdout] test ess::tests::test_compute_split_effective_sample_size_two_chains ... ok [INFO] [stdout] test ess::tests::test_compute_effective_sample_size_two_chains ... ok [INFO] [stderr] Doc-tests mcmc [INFO] [stdout] test ess::tests::test_compute_estimated_mcse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.72s [INFO] [stdout] [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" "09b8187626be9a8c43cb423b1013d458b8bccf538bbf3ff621673857f76418d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b8187626be9a8c43cb423b1013d458b8bccf538bbf3ff621673857f76418d3", kill_on_drop: false }` [INFO] [stdout] 09b8187626be9a8c43cb423b1013d458b8bccf538bbf3ff621673857f76418d3