[INFO] fetching crate poisson-rate-test 1.2.2...
[INFO] testing poisson-rate-test-1.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate poisson-rate-test 1.2.2 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate poisson-rate-test 1.2.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poisson-rate-test 1.2.2
[INFO] finished tweaking crates.io crate poisson-rate-test 1.2.2
[INFO] tweaked toml for crates.io crate poisson-rate-test 1.2.2 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded claim v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4be4beab4a3ec98b6ad77a541d7df97c8dedc62b0ff8163a8a944553dc13638
[INFO] running `Command { std: "docker" "start" "-a" "a4be4beab4a3ec98b6ad77a541d7df97c8dedc62b0ff8163a8a944553dc13638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4be4beab4a3ec98b6ad77a541d7df97c8dedc62b0ff8163a8a944553dc13638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4be4beab4a3ec98b6ad77a541d7df97c8dedc62b0ff8163a8a944553dc13638", kill_on_drop: false }`
[INFO] [stdout] a4be4beab4a3ec98b6ad77a541d7df97c8dedc62b0ff8163a8a944553dc13638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e2b256ca81e2f94f735d881153feb1d6b1e497758265a41193df8ad819577ff
[INFO] running `Command { std: "docker" "start" "-a" "4e2b256ca81e2f94f735d881153feb1d6b1e497758265a41193df8ad819577ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.19.0
[INFO] [stderr]    Compiling statrs v0.13.0
[INFO] [stderr]    Compiling poisson-rate-test v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.08s
[INFO] running `Command { std: "docker" "inspect" "4e2b256ca81e2f94f735d881153feb1d6b1e497758265a41193df8ad819577ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2b256ca81e2f94f735d881153feb1d6b1e497758265a41193df8ad819577ff", kill_on_drop: false }`
[INFO] [stdout] 4e2b256ca81e2f94f735d881153feb1d6b1e497758265a41193df8ad819577ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7758d74590e8b9f7ddcd998c757eda854a996f6003e923120c3d11346016b2a8
[INFO] running `Command { std: "docker" "start" "-a" "7758d74590e8b9f7ddcd998c757eda854a996f6003e923120c3d11346016b2a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling poisson-rate-test v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "7758d74590e8b9f7ddcd998c757eda854a996f6003e923120c3d11346016b2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7758d74590e8b9f7ddcd998c757eda854a996f6003e923120c3d11346016b2a8", kill_on_drop: false }`
[INFO] [stdout] 7758d74590e8b9f7ddcd998c757eda854a996f6003e923120c3d11346016b2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 755a7cf73f9a49124468f95c518f604ba964ec1eeaf36bf62b9543ecfdfbeac3
[INFO] running `Command { std: "docker" "start" "-a" "755a7cf73f9a49124468f95c518f604ba964ec1eeaf36bf62b9543ecfdfbeac3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poisson_rate_test-b34dbcd090a33dad)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_ones_side ... ok
[INFO] [stdout] test tests::test_by_rate ... ok
[INFO] [stdout] test tests::test_ones_side_compare ... ok
[INFO] [stdout] test tests::test_readme_example ... ok
[INFO] [stdout] test tests::test_readme_example_first ... ok
[INFO] [stdout] test tests::test_two_diff ... ok
[INFO] [stdout] test tests::test_readme_example_new_condition ... ok
[INFO] [stdout] test tests::test_two_same ... ok
[INFO] [stdout] test tests::test_two_sides_null_hypothesis_true ... ok
[INFO] [stdout] test tests::test_two_diff_bootstrap_parametric ... ok
[INFO] [stdout] test tests::test_rayon_example ... ok
[INFO] [stdout] test tests::jp_caldwell_conversion_data ... ok
[INFO] [stdout] test tests::test_p_indep_of_magnitude ... ok
[INFO] [stdout] test tests::stress_test_never_fails ... ok
[INFO] [stdout] test tests::test_denom_decrease_boostrap_parametric ... ok
[INFO] [stdout] test tests::test_n_does_change_likelihood ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poisson-rate-test
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - two_tailed_rates_equal (line 143) ... ok
[INFO] [stdout] test src/lib.rs - one_tailed_ratio (line 175) ... ok
[INFO] [stdout] test src/lib.rs - bootstrap::param::ratio_events_greater_pval (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "755a7cf73f9a49124468f95c518f604ba964ec1eeaf36bf62b9543ecfdfbeac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755a7cf73f9a49124468f95c518f604ba964ec1eeaf36bf62b9543ecfdfbeac3", kill_on_drop: false }`
[INFO] [stdout] 755a7cf73f9a49124468f95c518f604ba964ec1eeaf36bf62b9543ecfdfbeac3