[INFO] fetching crate urandom 0.1.0...
[INFO] testing urandom-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate urandom 0.1.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate urandom 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate urandom 0.1.0
[INFO] finished tweaking crates.io crate urandom 0.1.0
[INFO] tweaked toml for crates.io crate urandom 0.1.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate urandom 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe311ea66cc939d75bfbc6e91ba5c972a1ebf0fddf0deb73fe06ce89a0545812
[INFO] running `Command { std: "docker" "start" "-a" "fe311ea66cc939d75bfbc6e91ba5c972a1ebf0fddf0deb73fe06ce89a0545812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe311ea66cc939d75bfbc6e91ba5c972a1ebf0fddf0deb73fe06ce89a0545812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe311ea66cc939d75bfbc6e91ba5c972a1ebf0fddf0deb73fe06ce89a0545812", kill_on_drop: false }`
[INFO] [stdout] fe311ea66cc939d75bfbc6e91ba5c972a1ebf0fddf0deb73fe06ce89a0545812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dcddca92b596148efe6b82d119d56034c073a552927c33c1c8bb58fad665d1a
[INFO] running `Command { std: "docker" "start" "-a" "6dcddca92b596148efe6b82d119d56034c073a552927c33c1c8bb58fad665d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling dataview v0.1.1
[INFO] [stderr]    Compiling urandom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "6dcddca92b596148efe6b82d119d56034c073a552927c33c1c8bb58fad665d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcddca92b596148efe6b82d119d56034c073a552927c33c1c8bb58fad665d1a", kill_on_drop: false }`
[INFO] [stdout] 6dcddca92b596148efe6b82d119d56034c073a552927c33c1c8bb58fad665d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14bcaa6dc9049558e0b3bd8eee3f3388317891e93237b3665819a8cc7337141e
[INFO] running `Command { std: "docker" "start" "-a" "14bcaa6dc9049558e0b3bd8eee3f3388317891e93237b3665819a8cc7337141e", kill_on_drop: false }`
[INFO] [stderr]    Compiling urandom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "14bcaa6dc9049558e0b3bd8eee3f3388317891e93237b3665819a8cc7337141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bcaa6dc9049558e0b3bd8eee3f3388317891e93237b3665819a8cc7337141e", kill_on_drop: false }`
[INFO] [stdout] 14bcaa6dc9049558e0b3bd8eee3f3388317891e93237b3665819a8cc7337141e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b98f0937cc1413357966144a3321950a68407641110adbfd584be1a930107edd
[INFO] running `Command { std: "docker" "start" "-a" "b98f0937cc1413357966144a3321950a68407641110adbfd584be1a930107edd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/urandom-f246618344919498)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test distributions::float01::test_edges ... ok
[INFO] [stdout] test distributions::standard::test_arrays ... ok
[INFO] [stdout] test distributions::bernoulli::test_trivial ... ok
[INFO] [stdout] test distributions::float01::test_yolo ... ok
[INFO] [stdout] test distributions::standard::test_bool ... ok
[INFO] [stdout] test distributions::standard::test_nzint ... ok
[INFO] [stdout] test distributions::standard::test_char ... ok
[INFO] [stdout] test distributions::uniform::int::test_edges ... ok
[INFO] [stdout] test rng::chacha20::chacha20_selftest ... ok
[INFO] [stdout] test rng::test_trait_object ... ok
[INFO] [stdout] test distributions::uniform::int::test_bias ... ok
[INFO] [stdout] test random::test_choose ... ok
[INFO] [stdout] test distributions::uniform::int::test_yolo ... ok
[INFO] [stdout] test distributions::choose::test_yolo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests urandom
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/distributions/standard.rs - distributions::standard::Standard (line 36) ... ok
[INFO] [stdout] test src/rng/mock.rs - rng::mock::MockRng<iter::Copied<slice::Iter>>::slice (line 13) ... ok
[INFO] [stdout] test src/rng/splitmix64.rs - rng::splitmix64::SplitMix64 (line 9) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::next_f32 (line 44) ... ok
[INFO] [stdout] test src/lib.rs - seeded (line 79) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::next_u32 (line 13) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::next_f64 (line 64) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::fill_u32 (line 79) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::next (line 158) ... ok
[INFO] [stdout] test src/rng/chacha20.rs - rng::chacha20::ChaCha20 (line 9) ... ok
[INFO] [stdout] test src/distributions/uniform.rs - distributions::uniform::Uniform (line 70) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::next_u64 (line 25) ... ok
[INFO] [stdout] test src/lib.rs - csprng (line 95) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::fill (line 174) ... ok
[INFO] [stdout] test src/distributions/standard.rs - distributions::standard::Standard (line 25) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::single (line 277) ... ok
[INFO] [stdout] test src/lib.rs - new (line 62) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::fill_u64 (line 96) ... ok
[INFO] [stdout] test src/rng/xoshiro256.rs - rng::xoshiro256::Xoshiro256 (line 15) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::shuffle (line 393) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::range (line 193) ... ok
[INFO] [stdout] test src/distributions/dice.rs - distributions::dice::Dice (line 8) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::fill_bytes (line 113) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::split (line 138) ... ok
[INFO] [stdout] test src/distributions/uniform.rs - distributions::uniform::Uniform (line 48) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::range (line 200) ... ok
[INFO] [stdout] test src/rng/mock.rs - rng::mock::MockRng<iter::Repeat<u64>>::repeat (line 32) ... ok
[INFO] [stdout] test src/random.rs - random::Random<R>::single (line 289) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/distributions/alphanumeric.rs - distributions::alphanumeric::Alphanumeric (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b98f0937cc1413357966144a3321950a68407641110adbfd584be1a930107edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98f0937cc1413357966144a3321950a68407641110adbfd584be1a930107edd", kill_on_drop: false }`
[INFO] [stdout] b98f0937cc1413357966144a3321950a68407641110adbfd584be1a930107edd