[INFO] fetching crate rand_distr 0.3.0...
[INFO] testing rand_distr-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rand_distr 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rand_distr 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_distr 0.3.0
[INFO] finished tweaking crates.io crate rand_distr 0.3.0
[INFO] tweaked toml for crates.io crate rand_distr 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31f171aa7594c7e4d0880d9fd2e887bf85b317f3efe4b297759512505a67c311
[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" "31f171aa7594c7e4d0880d9fd2e887bf85b317f3efe4b297759512505a67c311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31f171aa7594c7e4d0880d9fd2e887bf85b317f3efe4b297759512505a67c311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f171aa7594c7e4d0880d9fd2e887bf85b317f3efe4b297759512505a67c311", kill_on_drop: false }`
[INFO] [stdout] 31f171aa7594c7e4d0880d9fd2e887bf85b317f3efe4b297759512505a67c311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a1a2d6155159a6ad4aa75c437b11821bf21abc8450027cc5f46718c56625b82
[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" "2a1a2d6155159a6ad4aa75c437b11821bf21abc8450027cc5f46718c56625b82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "2a1a2d6155159a6ad4aa75c437b11821bf21abc8450027cc5f46718c56625b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1a2d6155159a6ad4aa75c437b11821bf21abc8450027cc5f46718c56625b82", kill_on_drop: false }`
[INFO] [stdout] 2a1a2d6155159a6ad4aa75c437b11821bf21abc8450027cc5f46718c56625b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def7f4c685aeec90dd805d9566b909ce52409300262a14850b043b7ae6d9d0e3
[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" "def7f4c685aeec90dd805d9566b909ce52409300262a14850b043b7ae6d9d0e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling average v0.10.6
[INFO] [stderr]    Compiling rand_distr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "def7f4c685aeec90dd805d9566b909ce52409300262a14850b043b7ae6d9d0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def7f4c685aeec90dd805d9566b909ce52409300262a14850b043b7ae6d9d0e3", kill_on_drop: false }`
[INFO] [stdout] def7f4c685aeec90dd805d9566b909ce52409300262a14850b043b7ae6d9d0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] 5441b987cdbfd5c2b1eea353d25f49f14957dda80897bbb279463b4caf5cbc56
[INFO] running `Command { std: "docker" "start" "-a" "5441b987cdbfd5c2b1eea353d25f49f14957dda80897bbb279463b4caf5cbc56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rand_distr-12551c6d4dcd6941
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test dirichlet::test::test_dirichlet ... ok
[INFO] [stdout] test cauchy::test::test_cauchy_averages ... ok
[INFO] [stdout] test cauchy::test::value_stability ... ok
[INFO] [stdout] test binomial::test::test_binomial_end_points ... ok
[INFO] [stdout] test gamma::test::test_beta ... ok
[INFO] [stdout] test gamma::test::test_chi_squared_large ... ok
[INFO] [stdout] test binomial::test::test_binomial ... ok
[INFO] [stdout] test dirichlet::test::test_dirichlet_with_param ... ok
[INFO] [stdout] test exponential::test::test_exp ... ok
[INFO] [stdout] test exponential::test::test_zero ... ok
[INFO] [stdout] test gamma::test::test_chi_squared_one ... ok
[INFO] [stdout] test gamma::test::test_chi_squared_small ... ok
[INFO] [stdout] test gamma::test::test_f ... ok
[INFO] [stdout] test normal::tests::test_log_normal ... ok
[INFO] [stdout] test normal::tests::test_normal ... ok
[INFO] [stdout] test inverse_gaussian::tests::test_inverse_gaussian ... ok
[INFO] [stdout] test gamma::test::test_t ... ok
[INFO] [stdout] test normal_inverse_gaussian::tests::test_normal_inverse_gaussian ... ok
[INFO] [stdout] test normal_inverse_gaussian::tests::test_normal_inverse_gaussian_invalid_param ... ok
[INFO] [stdout] test inverse_gaussian::tests::test_inverse_gaussian_invalid_param ... ok
[INFO] [stdout] test pareto::tests::value_stability ... ok
[INFO] [stdout] test pert::test::test_pert ... ok
[INFO] [stdout] test pareto::tests::sample ... ok
[INFO] [stdout] test cauchy::test::test_cauchy_invalid_scale_neg ... ok
[INFO] [stdout] test cauchy::test::test_cauchy_invalid_scale_zero ... ok
[INFO] [stdout] test triangular::test::test_triangular ... ok
[INFO] [stdout] test binomial::test::test_binomial_invalid_lambda_neg ... ok
[INFO] [stdout] test dirichlet::test::test_dirichlet_invalid_alpha ... ok
[INFO] [stdout] test unit_circle::tests::norm ... ok
[INFO] [stdout] test gamma::test::test_beta_invalid_dof ... ok
[INFO] [stdout] test gamma::test::test_chi_squared_invalid_dof ... ok
[INFO] [stdout] test poisson::test::test_poisson_avg ... ok
[INFO] [stdout] test dirichlet::test::test_dirichlet_invalid_length ... ok
[INFO] [stdout] test exponential::test::test_exp_invalid_lambda_nan ... ok
[INFO] [stdout] test exponential::test::test_exp_invalid_lambda_neg ... ok
[INFO] [stdout] test normal::tests::test_log_normal_invalid_sd ... ok
[INFO] [stdout] test normal::tests::test_normal_invalid_sd ... ok
[INFO] [stdout] test pareto::tests::invalid ... ok
[INFO] [stdout] test poisson::test::test_poisson_invalid_lambda_neg ... ok
[INFO] [stdout] test weibull::tests::invalid ... ok
[INFO] [stdout] test weibull::tests::sample ... ok
[INFO] [stdout] test poisson::test::test_poisson_invalid_lambda_zero ... ok
[INFO] [stdout] test unit_sphere::tests::norm ... ok
[INFO] [stdout] test weibull::tests::value_stability ... ok
[INFO] [stdout] test weighted_alias::test::test_weighted_index_i8 ... ok
[INFO] [stdout] test weighted_alias::test::value_stability ... ok
[INFO] [stdout] test weighted_alias::test::test_weighted_index_u8 ... ok
[INFO] [stdout] test weighted_alias::test::test_weighted_index_u128 ... ok
[INFO] [stdout] test weighted_alias::test::test_weighted_index_i128 ... ok
[INFO] [stderr]    Doc-tests rand_distr
[INFO] [stdout] test weighted_alias::test::test_weighted_index_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/pareto.rs - pareto::Pareto (line 19) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::StudentT (line 450) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::FisherF (line 366) ... ok
[INFO] [stdout] test src/exponential.rs - exponential::Exp (line 86) ... ok
[INFO] [stdout] test src/exponential.rs - exponential::Exp1 (line 34) ... ok
[INFO] [stdout] test src/normal.rs - normal::LogNormal (line 171) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::ChiSquared (line 265) ... ok
[INFO] [stdout] test src/normal.rs - normal::StandardNormal (line 32) ... ok
[INFO] [stdout] test src/normal.rs - normal::Normal (line 104) ... ok
[INFO] [stdout] test src/binomial.rs - binomial::Binomial (line 23) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::Gamma (line 39) ... ok
[INFO] [stdout] test src/pert.rs - pert::Pert (line 24) ... ok
[INFO] [stdout] test src/triangular.rs - triangular::Triangular (line 25) ... ok
[INFO] [stdout] test src/cauchy.rs - cauchy::Cauchy (line 27) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::Beta (line 502) ... ok
[INFO] [stdout] test src/dirichlet.rs - dirichlet::Dirichlet (line 26) ... ok
[INFO] [stdout] test src/unit_disc.rs - unit_disc::UnitDisc (line 20) ... ok
[INFO] [stdout] test src/unit_ball.rs - unit_ball::UnitBall (line 21) ... ok
[INFO] [stdout] test src/poisson.rs - poisson::Poisson (line 24) ... ok
[INFO] [stdout] test src/weibull.rs - weibull::Weibull (line 19) ... ok
[INFO] [stdout] test src/unit_circle.rs - unit_circle::UnitCircle (line 20) ... ok
[INFO] [stdout] test src/weighted_alias.rs - weighted_alias::WeightedAliasIndex (line 41) ... ok
[INFO] [stdout] test src/unit_sphere.rs - unit_sphere::UnitSphere (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5441b987cdbfd5c2b1eea353d25f49f14957dda80897bbb279463b4caf5cbc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5441b987cdbfd5c2b1eea353d25f49f14957dda80897bbb279463b4caf5cbc56", kill_on_drop: false }`
[INFO] [stdout] 5441b987cdbfd5c2b1eea353d25f49f14957dda80897bbb279463b4caf5cbc56