[INFO] fetching crate mcmc 0.1.3... [INFO] testing mcmc-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mcmc 0.1.3 into /workspace/builds/worker-4-tc1/source [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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mcmc 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding approx v0.3.2 (available: v0.5.1) [INFO] [stderr] Adding arima v0.2.0 (available: v0.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded optimization v0.1.0 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded arima v0.2.0 [INFO] [stderr] Downloaded lbfgs v0.2.2 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c993cecb81436e77a98913c4c3f9090244c631f89d2ff356b7ad8a65a6b4f2f1 [INFO] running `Command { std: "docker" "start" "-a" "c993cecb81436e77a98913c4c3f9090244c631f89d2ff356b7ad8a65a6b4f2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c993cecb81436e77a98913c4c3f9090244c631f89d2ff356b7ad8a65a6b4f2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c993cecb81436e77a98913c4c3f9090244c631f89d2ff356b7ad8a65a6b4f2f1", kill_on_drop: false }` [INFO] [stdout] c993cecb81436e77a98913c4c3f9090244c631f89d2ff356b7ad8a65a6b4f2f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58e0f9fcde3204815abc7b101fff51acb1e3d431a11b272056a6e2907987a727 [INFO] running `Command { std: "docker" "start" "-a" "58e0f9fcde3204815abc7b101fff51acb1e3d431a11b272056a6e2907987a727", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling optimization v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling lbfgs v0.2.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.45 [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "58e0f9fcde3204815abc7b101fff51acb1e3d431a11b272056a6e2907987a727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e0f9fcde3204815abc7b101fff51acb1e3d431a11b272056a6e2907987a727", kill_on_drop: false }` [INFO] [stdout] 58e0f9fcde3204815abc7b101fff51acb1e3d431a11b272056a6e2907987a727 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71dc5b857b9dcb48badb1bc0972f0e68e6a4dce6a4eb0a3ced7a2b176c88eade [INFO] running `Command { std: "docker" "start" "-a" "71dc5b857b9dcb48badb1bc0972f0e68e6a4dce6a4eb0a3ced7a2b176c88eade", 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] [stderr] Compiling mcmc v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "71dc5b857b9dcb48badb1bc0972f0e68e6a4dce6a4eb0a3ced7a2b176c88eade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71dc5b857b9dcb48badb1bc0972f0e68e6a4dce6a4eb0a3ced7a2b176c88eade", kill_on_drop: false }` [INFO] [stdout] 71dc5b857b9dcb48badb1bc0972f0e68e6a4dce6a4eb0a3ced7a2b176c88eade [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9be9fa5735d62990b73d97e16ca6d510b4de8953a24c1b364a3d243864891d0 [INFO] running `Command { std: "docker" "start" "-a" "b9be9fa5735d62990b73d97e16ca6d510b4de8953a24c1b364a3d243864891d0", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [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` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcmc-4d044c40fb7c3f79) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test ess::tests::compute_effective_sample_size_constant ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_nan ... ok [INFO] [stdout] test ess::tests::test_identical_autocovariance_in_arima_library_and_stan ... ok [INFO] [stdout] test ess::tests::compute_effective_sample_size_sufficient_n ... 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 utils::tests::test_split_empty_chains ... ok [INFO] [stdout] test utils::tests::test_split_even_chains ... ok [INFO] [stdout] test utils::tests::test_split_odd_chains ... ok [INFO] [stdout] test utils::tests::test_stats ... ok [INFO] [stdout] test utils::tests::test_flatten ... ok [INFO] [stdout] test rhat::tests::test_stan_blocker_unit_test_split_potential_scale_reduction_factor ... ok [INFO] [stdout] test rhat::tests::test_stan_blocker_unit_test_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 4.54s [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" "b9be9fa5735d62990b73d97e16ca6d510b4de8953a24c1b364a3d243864891d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9be9fa5735d62990b73d97e16ca6d510b4de8953a24c1b364a3d243864891d0", kill_on_drop: false }` [INFO] [stdout] b9be9fa5735d62990b73d97e16ca6d510b4de8953a24c1b364a3d243864891d0