[INFO] fetching crate russell_stat 1.10.0... [INFO] testing russell_stat-1.10.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate russell_stat 1.10.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate russell_stat 1.10.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate russell_stat 1.10.0 [INFO] tweaked toml for crates.io crate russell_stat 1.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate russell_stat 1.10.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate russell_stat 1.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.76 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.199 [INFO] [stderr] Downloaded serde v1.0.199 [INFO] [stderr] Downloaded syn v2.0.48 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded plotpy v1.13.0 [INFO] [stderr] Downloaded libc v0.2.147 [INFO] [stderr] Downloaded russell_lab v1.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebb0380fb2a79ba3975856eecf1a008634bffd7c0d412fb5bf852a93ad9c31f0 [INFO] running `Command { std: "docker" "start" "-a" "ebb0380fb2a79ba3975856eecf1a008634bffd7c0d412fb5bf852a93ad9c31f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebb0380fb2a79ba3975856eecf1a008634bffd7c0d412fb5bf852a93ad9c31f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb0380fb2a79ba3975856eecf1a008634bffd7c0d412fb5bf852a93ad9c31f0", kill_on_drop: false }` [INFO] [stdout] ebb0380fb2a79ba3975856eecf1a008634bffd7c0d412fb5bf852a93ad9c31f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7406b5d8bb3cd438b041bfaaccae54945dc771212f30b083439cf6f00d425f9d [INFO] running `Command { std: "docker" "start" "-a" "7406b5d8bb3cd438b041bfaaccae54945dc771212f30b083439cf6f00d425f9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling russell_lab v1.9.2 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling russell_stat v1.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.43s [INFO] running `Command { std: "docker" "inspect" "7406b5d8bb3cd438b041bfaaccae54945dc771212f30b083439cf6f00d425f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7406b5d8bb3cd438b041bfaaccae54945dc771212f30b083439cf6f00d425f9d", kill_on_drop: false }` [INFO] [stdout] 7406b5d8bb3cd438b041bfaaccae54945dc771212f30b083439cf6f00d425f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 603138db963da41a410c816ae9b0c0f93c4faab71f715dae82d7bf84c90d10ff [INFO] running `Command { std: "docker" "start" "-a" "603138db963da41a410c816ae9b0c0f93c4faab71f715dae82d7bf84c90d10ff", kill_on_drop: false }` [INFO] [stderr] Compiling plotpy v1.13.0 [INFO] [stderr] Compiling russell_stat v1.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.73s [INFO] running `Command { std: "docker" "inspect" "603138db963da41a410c816ae9b0c0f93c4faab71f715dae82d7bf84c90d10ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "603138db963da41a410c816ae9b0c0f93c4faab71f715dae82d7bf84c90d10ff", kill_on_drop: false }` [INFO] [stdout] 603138db963da41a410c816ae9b0c0f93c4faab71f715dae82d7bf84c90d10ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab65e5bf62d6fc84aabc1f577687ded2ac5a9ff124f8180817836f8218ce5e81 [INFO] running `Command { std: "docker" "start" "-a" "ab65e5bf62d6fc84aabc1f577687ded2ac5a9ff124f8180817836f8218ce5e81", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/russell_stat-1ba61006ad3ea24f) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test distribution_frechet::tests::sample_works ... ok [INFO] [stdout] test distribution_frechet::tests::mean_and_variance_work ... ok [INFO] [stdout] test distribution_gumbel::tests::gumbel_handles_errors ... ok [INFO] [stdout] test distribution_gumbel::tests::gumbel_works ... ok [INFO] [stdout] test distribution_gumbel::tests::mean_and_variance_work ... ok [INFO] [stdout] test distribution_gumbel::tests::new_from_mu_sig_works ... ok [INFO] [stdout] test distribution_lognormal::tests::lognormal_works ... ok [INFO] [stdout] test distribution_lognormal::tests::mean_and_variance_work ... ok [INFO] [stdout] test distribution_lognormal::tests::new_from_mu_sig_works ... ok [INFO] [stdout] test distribution_lognormal::tests::sample_works ... ok [INFO] [stdout] test distribution_normal::tests::mean_and_variance_work ... ok [INFO] [stdout] test distribution_frechet::tests::frechet_handles_errors ... ok [INFO] [stdout] test distribution_uniform::tests::mean_and_variance_work ... ok [INFO] [stdout] test distribution_normal::tests::normal_handles_errors ... ok [INFO] [stdout] test distribution_normal::tests::normal_works ... ok [INFO] [stdout] test distribution_uniform::tests::sample_works ... ok [INFO] [stdout] test distribution_uniform::tests::uniform_handles_errors ... ok [INFO] [stdout] test distribution_uniform::tests::uniform_works ... ok [INFO] [stdout] test histogram::tests::count_and_reset_work ... ok [INFO] [stdout] test histogram::tests::display_returns_errors ... ok [INFO] [stdout] test distribution_gumbel::tests::sample_works ... ok [INFO] [stdout] test histogram::tests::display_works ... ok [INFO] [stdout] test distribution_lognormal::tests::lognormal_handles_errors ... ok [INFO] [stdout] test distribution_normal::tests::sample_works ... ok [INFO] [stdout] test histogram::tests::new_works ... ok [INFO] [stdout] test statistics::tests::display_works ... ok [INFO] [stdout] test histogram::tests::find_bin_works ... ok [INFO] [stdout] test histogram::tests::new_fails_on_wrong_input ... ok [INFO] [stdout] test statistics::tests::statistics_handle_small_slices ... ok [INFO] [stdout] test statistics::tests::statistics_works ... ok [INFO] [stderr] Doc-tests russell_stat [INFO] [stdout] test distribution_frechet::tests::frechet_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/distribution_frechet.rs - distribution_frechet::DistributionFrechet::mean (line 96) ... ok [INFO] [stdout] test src/distribution_gumbel.rs - distribution_gumbel::DistributionGumbel::pdf (line 55) ... ok [INFO] [stdout] test src/distribution_gumbel.rs - distribution_gumbel::DistributionGumbel::cdf (line 78) ... ok [INFO] [stdout] test src/distribution_frechet.rs - distribution_frechet::DistributionFrechet::sample (line 143) ... ok [INFO] [stdout] test src/distribution_frechet.rs - distribution_frechet::DistributionFrechet::cdf (line 69) ... ok [INFO] [stdout] test src/distribution_frechet.rs - distribution_frechet::DistributionFrechet::pdf (line 45) ... ok [INFO] [stdout] test src/distribution_frechet.rs - distribution_frechet::DistributionFrechet::variance (line 119) ... ok [INFO] [stdout] test src/distribution_gumbel.rs - distribution_gumbel::DistributionGumbel::mean (line 101) ... ok [INFO] [stdout] test src/distribution_lognormal.rs - distribution_lognormal::DistributionLognormal::mean (line 111) ... ok [INFO] [stdout] test src/distribution_gumbel.rs - distribution_gumbel::DistributionGumbel::variance (line 121) ... ok [INFO] [stdout] test src/distribution_lognormal.rs - distribution_lognormal::DistributionLognormal::sample (line 150) ... ok [INFO] [stdout] test src/distribution_lognormal.rs - distribution_lognormal::DistributionLognormal::variance (line 130) ... ok [INFO] [stdout] test src/distribution_gumbel.rs - distribution_gumbel::DistributionGumbel::sample (line 141) ... ok [INFO] [stdout] test src/distribution_lognormal.rs - distribution_lognormal::DistributionLognormal::cdf (line 89) ... ok [INFO] [stdout] test src/distribution_lognormal.rs - distribution_lognormal::DistributionLognormal::pdf (line 67) ... ok [INFO] [stdout] test src/distribution_normal.rs - distribution_normal::DistributionNormal::cdf (line 61) ... ok [INFO] [stdout] test src/distribution_normal.rs - distribution_normal::DistributionNormal::sample (line 113) ... ok [INFO] [stdout] test src/distribution_normal.rs - distribution_normal::DistributionNormal::mean (line 79) ... ok [INFO] [stdout] test src/distribution_normal.rs - distribution_normal::DistributionNormal::pdf (line 43) ... ok [INFO] [stdout] test src/distribution_normal.rs - distribution_normal::DistributionNormal::variance (line 96) ... ok [INFO] [stdout] test src/distribution_uniform.rs - distribution_uniform::DistributionUniform::mean (line 87) ... ok [INFO] [stdout] test src/histogram.rs - histogram::Histogram (line 19) ... ok [INFO] [stdout] test src/distribution_uniform.rs - distribution_uniform::DistributionUniform::cdf (line 64) ... ok [INFO] [stdout] test src/distribution_uniform.rs - distribution_uniform::DistributionUniform::sample (line 121) ... ok [INFO] [stdout] test src/distribution_uniform.rs - distribution_uniform::DistributionUniform::pdf (line 41) ... ok [INFO] [stdout] test src/distribution_uniform.rs - distribution_uniform::DistributionUniform::variance (line 104) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctest (line 235) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctest (line 124) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctest (line 291) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctest (line 352) ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctest (line 179) ... ok [INFO] [stdout] test src/statistics.rs - statistics::statistics (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab65e5bf62d6fc84aabc1f577687ded2ac5a9ff124f8180817836f8218ce5e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab65e5bf62d6fc84aabc1f577687ded2ac5a9ff124f8180817836f8218ce5e81", kill_on_drop: false }` [INFO] [stdout] ab65e5bf62d6fc84aabc1f577687ded2ac5a9ff124f8180817836f8218ce5e81