[INFO] fetching crate rand 0.8.5... [INFO] testing rand-0.8.5 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rand 0.8.5 into /workspace/builds/worker-34/source [INFO] validating manifest of crates.io crate rand 0.8.5 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rand 0.8.5 [INFO] finished tweaking crates.io crate rand 0.8.5 [INFO] tweaked toml for crates.io crate rand 0.8.5 written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate crates.io crate rand 0.8.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 505c5b0a07a046eae35444068866d190258f2a4eb32a6cb5a886ace1563b885d [INFO] running `Command { std: "docker" "start" "-a" "505c5b0a07a046eae35444068866d190258f2a4eb32a6cb5a886ace1563b885d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "505c5b0a07a046eae35444068866d190258f2a4eb32a6cb5a886ace1563b885d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505c5b0a07a046eae35444068866d190258f2a4eb32a6cb5a886ace1563b885d", kill_on_drop: false }` [INFO] [stdout] 505c5b0a07a046eae35444068866d190258f2a4eb32a6cb5a886ace1563b885d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53208c5d7eaa0adf8e65a667116607c6971d62fb42e78274a70d029f801d699c [INFO] running `Command { std: "docker" "start" "-a" "53208c5d7eaa0adf8e65a667116607c6971d62fb42e78274a70d029f801d699c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.27s [INFO] running `Command { std: "docker" "inspect" "53208c5d7eaa0adf8e65a667116607c6971d62fb42e78274a70d029f801d699c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53208c5d7eaa0adf8e65a667116607c6971d62fb42e78274a70d029f801d699c", kill_on_drop: false }` [INFO] [stdout] 53208c5d7eaa0adf8e65a667116607c6971d62fb42e78274a70d029f801d699c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 857337d54d05efa5969fa642e7a54d2126deacf555afb525d5c4aae48422c756 [INFO] running `Command { std: "docker" "start" "-a" "857337d54d05efa5969fa642e7a54d2126deacf555afb525d5c4aae48422c756", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rand v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.18s [INFO] running `Command { std: "docker" "inspect" "857337d54d05efa5969fa642e7a54d2126deacf555afb525d5c4aae48422c756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857337d54d05efa5969fa642e7a54d2126deacf555afb525d5c4aae48422c756", kill_on_drop: false }` [INFO] [stdout] 857337d54d05efa5969fa642e7a54d2126deacf555afb525d5c4aae48422c756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22d9d7a04687d272bfcb7fb8cf4dae33690cd20ae81a6319f1852978f77033fe [INFO] running `Command { std: "docker" "start" "-a" "22d9d7a04687d272bfcb7fb8cf4dae33690cd20ae81a6319f1852978f77033fe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rand-04902586715fe32c) [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test distributions::bernoulli::test::test_trivial ... ok [INFO] [stdout] test distributions::bernoulli::test::bernoulli_distributions_can_be_compared ... ok [INFO] [stdout] test distributions::distribution::tests::test_distributions_iter ... ok [INFO] [stdout] test distributions::distribution::tests::test_dist_string ... ok [INFO] [stdout] test distributions::bernoulli::test::value_stability ... ok [INFO] [stdout] test distributions::distribution::tests::test_make_an_iter ... ok [INFO] [stdout] test distributions::distribution::tests::test_distributions_map ... ok [INFO] [stdout] test distributions::float::tests::f32_edge_cases ... ok [INFO] [stdout] test distributions::float::tests::f64_edge_cases ... ok [INFO] [stdout] test distributions::float::tests::value_stability ... ok [INFO] [stdout] test distributions::integer::tests::test_integers ... ok [INFO] [stdout] test distributions::other::tests::test_alphanumeric ... ok [INFO] [stdout] test distributions::other::tests::value_stability ... ok [INFO] [stdout] test distributions::uniform::tests::test_char ... ok [INFO] [stdout] test distributions::other::tests::test_chars ... ok [INFO] [stdout] test distributions::other::tests::test_misc ... ok [INFO] [stdout] test distributions::bernoulli::test::test_average ... ok [INFO] [stdout] test distributions::integer::tests::value_stability ... ok [INFO] [stdout] test distributions::uniform::tests::test_custom_uniform ... ok [INFO] [stdout] test distributions::uniform::tests::test_durations ... ok [INFO] [stdout] test distributions::uniform::tests::test_uniform_from_std_range ... ok [INFO] [stdout] test distributions::uniform::tests::test_uniform_from_std_range_inclusive ... ok [INFO] [stdout] test distributions::uniform::tests::test_floats ... ok [INFO] [stdout] test distributions::uniform::tests::test_uniform_good_limits_equal_int ... ok [INFO] [stdout] test distributions::uniform::tests::uniform_distributions_can_be_compared ... ok [INFO] [stdout] test distributions::uniform::tests::value_stability ... ok [INFO] [stdout] test distributions::weighted_index::test::test_accepting_nan ... ok [INFO] [stdout] test distributions::weighted_index::test::test_update_weights ... ok [INFO] [stdout] test distributions::weighted_index::test::value_stability ... ok [INFO] [stdout] test distributions::weighted_index::test::weighted_index_distributions_can_be_compared ... ok [INFO] [stdout] test rng::test::test_fill ... ok [INFO] [stdout] test rng::test::test_fill_bytes_default ... ok [INFO] [stdout] test rng::test::test_fill_empty ... ok [INFO] [stdout] test rng::test::test_gen_bool ... ok [INFO] [stdout] test distributions::weighted_index::test::test_weightedindex ... ok [INFO] [stdout] test rng::test::test_gen_range_float ... ok [INFO] [stdout] test rng::test::test_gen_range_int ... ok [INFO] [stdout] test rngs::adapter::read::test::test_reader_rng_fill_bytes ... ok [INFO] [stdout] test rngs::adapter::read::test::test_reader_rng_u32 ... ok [INFO] [stdout] test rngs::adapter::read::test::test_reader_rng_u64 ... ok [INFO] [stdout] test rng::test::test_rng_trait_object ... ok [INFO] [stdout] test rngs::std::test::test_stdrng_construction ... ok [INFO] [stdout] test rng::test::test_rng_boxed_trait ... ok [INFO] [stdout] test rngs::adapter::reseeding::test::test_reseeding ... ok [INFO] [stdout] test seq::index::test::test_sample_boundaries ... ok [INFO] [stdout] test rngs::adapter::read::test::test_reader_rng_insufficient_bytes ... ok [INFO] [stdout] test rngs::thread::test::test_thread_rng ... ok [INFO] [stdout] test rngs::adapter::reseeding::test::test_clone_reseeding ... ok [INFO] [stdout] test seq::index::test::test_sample_alg ... ok [INFO] [stdout] test rng::test::test_gen_ratio_average ... ok [INFO] [stdout] test distributions::uniform::tests::test_integers ... ok [INFO] [stdout] test seq::index::test::test_sample_weighted ... ok [INFO] [stdout] test seq::index::test::value_stability_sample ... ok [INFO] [stdout] test distributions::uniform::tests::test_float_overflow - should panic ... ok [INFO] [stdout] test distributions::uniform::tests::test_float_overflow_single - should panic ... ok [INFO] [stdout] test distributions::uniform::tests::test_uniform_bad_limits_equal_int - should panic ... ok [INFO] [stdout] test seq::test::test_multiple_weighted_edge_cases ... ok [INFO] [stdout] test distributions::uniform::tests::test_uniform_bad_limits_flipped_int - should panic ... ok [INFO] [stdout] test seq::test::test_iterator_choose ... ok [INFO] [stdout] test rng::test::test_gen_range_panic_usize - should panic ... ok [INFO] [stdout] test rng::test::test_gen_range_panic_int - should panic ... ok [INFO] [stdout] test seq::test::test_partial_shuffle ... ok [INFO] [stdout] test seq::test::test_sample_iter ... ok [INFO] [stdout] test seq::test::test_slice_choose ... ok [INFO] [stdout] test seq::test::test_iterator_choose_stable ... ok [INFO] [stdout] test seq::test::test_iterator_choose_stable_stability ... ok [INFO] [stdout] test distributions::uniform::tests::test_float_assertions ... ok [INFO] [stdout] test seq::test::value_stability_choose ... ok [INFO] [stdout] test seq::test::value_stability_choose_multiple ... ok [INFO] [stdout] test seq::test::test_shuffle ... ok [INFO] [stdout] test seq::test::test_weighted ... ok [INFO] [stdout] test seq::test::value_stability_choose_stable ... ok [INFO] [stdout] test seq::test::value_stability_slice ... ok [INFO] [stdout] test test::test_random ... ok [INFO] [stdout] test seq::test::test_multiple_weighted_distributions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests rand [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test src/seq/mod.rs - seq::SliceRandom::choose_multiple (line 98) ... FAILED [INFO] [stdout] test src/rng.rs - rng::Rng::sample_iter (line 166) ... FAILED [INFO] [stdout] test src/seq/mod.rs - seq::SliceRandom::choose_multiple_weighted (line 202) ... FAILED [INFO] [stdout] test src/distributions/weighted_index.rs - distributions::weighted_index::WeightedIndex (line 55) ... FAILED [INFO] [stdout] test src/distributions/distribution.rs - distributions::distribution::Distribution::sample_iter (line 50) ... FAILED [INFO] [stdout] test src/seq/mod.rs - seq::SliceRandom::choose_weighted (line 130) ... FAILED [INFO] [stdout] test src/distributions/slice.rs - distributions::slice::Slice (line 30) ... FAILED [INFO] [stdout] test src/seq/mod.rs - seq::SliceRandom (line 46) ... FAILED [INFO] [stdout] test src/distributions/other.rs - distributions::other::Alphanumeric (line 34) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rand --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-36645ad283673a5a.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-a8eae0955946449f.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-585fb54eb5d4c1b1.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-3c3ce7e0b853eaec.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-fc441b61cfaed051.rlib --extern rand_pcg=/opt/rustwide/target/debug/deps/librand_pcg-afc7da34f3cde8e0.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="getrandom"' --cfg 'feature="libc"' --cfg 'feature="rand_chacha"' --cfg 'feature="std"' --cfg 'feature="std_rng"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "22d9d7a04687d272bfcb7fb8cf4dae33690cd20ae81a6319f1852978f77033fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22d9d7a04687d272bfcb7fb8cf4dae33690cd20ae81a6319f1852978f77033fe", kill_on_drop: false }` [INFO] [stdout] 22d9d7a04687d272bfcb7fb8cf4dae33690cd20ae81a6319f1852978f77033fe