[INFO] fetching crate poisson-rate-test 1.2.2...
[INFO] testing poisson-rate-test-1.2.2 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2681f08a7b9872eda4c17ceec8bc9db4226013f6497471a3a512b000e3ca1c7f
[INFO] running `Command { std: "docker" "start" "-a" "2681f08a7b9872eda4c17ceec8bc9db4226013f6497471a3a512b000e3ca1c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2681f08a7b9872eda4c17ceec8bc9db4226013f6497471a3a512b000e3ca1c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2681f08a7b9872eda4c17ceec8bc9db4226013f6497471a3a512b000e3ca1c7f", kill_on_drop: false }`
[INFO] [stdout] 2681f08a7b9872eda4c17ceec8bc9db4226013f6497471a3a512b000e3ca1c7f
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55d6cfdf6754493edcb94ebc5c2e6372aa5305560f244cfa82c9db12874d5a5
[INFO] running `Command { std: "docker" "start" "-a" "f55d6cfdf6754493edcb94ebc5c2e6372aa5305560f244cfa82c9db12874d5a5", 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 crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling rayon v1.5.1
[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 num-integer v0.1.44
[INFO] [stderr]    Compiling approx v0.3.2
[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 16.70s
[INFO] running `Command { std: "docker" "inspect" "f55d6cfdf6754493edcb94ebc5c2e6372aa5305560f244cfa82c9db12874d5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55d6cfdf6754493edcb94ebc5c2e6372aa5305560f244cfa82c9db12874d5a5", kill_on_drop: false }`
[INFO] [stdout] f55d6cfdf6754493edcb94ebc5c2e6372aa5305560f244cfa82c9db12874d5a5
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 271684aee0c4c59caa836fced408e5c748f67edd8d4493ab89f185b52584fdaf
[INFO] running `Command { std: "docker" "start" "-a" "271684aee0c4c59caa836fced408e5c748f67edd8d4493ab89f185b52584fdaf", 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 1.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/poisson_rate_test-5e6898c024a7784f)
[INFO] running `Command { std: "docker" "inspect" "271684aee0c4c59caa836fced408e5c748f67edd8d4493ab89f185b52584fdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271684aee0c4c59caa836fced408e5c748f67edd8d4493ab89f185b52584fdaf", kill_on_drop: false }`
[INFO] [stdout] 271684aee0c4c59caa836fced408e5c748f67edd8d4493ab89f185b52584fdaf
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 461767b27ac99d564172151e652a8836f1fc761312b0e207b56e0f4ff9555768
[INFO] running `Command { std: "docker" "start" "-a" "461767b27ac99d564172151e652a8836f1fc761312b0e207b56e0f4ff9555768", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] running 16 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/poisson_rate_test-5e6898c024a7784f)
[INFO] [stdout] test tests::test_by_rate ... ok
[INFO] [stdout] test tests::test_ones_side ... 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_readme_example_new_condition ... ok
[INFO] [stdout] test tests::test_two_diff ... ok
[INFO] [stdout] test tests::test_two_sides_null_hypothesis_true ... ok
[INFO] [stdout] test tests::test_two_same ... ok
[INFO] [stdout] test tests::test_rayon_example ... 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] test tests::test_two_diff_bootstrap_parametric ... ok
[INFO] [stdout] test tests::jp_caldwell_conversion_data ... ok
[INFO] [stdout] test tests::test_p_indep_of_magnitude ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poisson-rate-test
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - one_tailed_ratio (line 175) ... ok
[INFO] [stdout] test src/lib.rs - two_tailed_rates_equal (line 143) ... 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 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "461767b27ac99d564172151e652a8836f1fc761312b0e207b56e0f4ff9555768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461767b27ac99d564172151e652a8836f1fc761312b0e207b56e0f4ff9555768", kill_on_drop: false }`
[INFO] [stdout] 461767b27ac99d564172151e652a8836f1fc761312b0e207b56e0f4ff9555768