[INFO] fetching crate rand_pcg 0.3.1...
[INFO] testing rand_pcg-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rand_pcg 0.3.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rand_pcg 0.3.1 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 rand_pcg 0.3.1
[INFO] finished tweaking crates.io crate rand_pcg 0.3.1
[INFO] tweaked toml for crates.io crate rand_pcg 0.3.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1bcf2fd288dfb88d712fa87b755fc57018d386ff1730f31ba2a1cec92f6a9910
[INFO] running `Command { std: "docker" "start" "-a" "1bcf2fd288dfb88d712fa87b755fc57018d386ff1730f31ba2a1cec92f6a9910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bcf2fd288dfb88d712fa87b755fc57018d386ff1730f31ba2a1cec92f6a9910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcf2fd288dfb88d712fa87b755fc57018d386ff1730f31ba2a1cec92f6a9910", kill_on_drop: false }`
[INFO] [stdout] 1bcf2fd288dfb88d712fa87b755fc57018d386ff1730f31ba2a1cec92f6a9910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ad01c4ac101bac6cbf72ccfc1b20aeea68ecd22d494f23b9a113505c74e1d584
[INFO] running `Command { std: "docker" "start" "-a" "ad01c4ac101bac6cbf72ccfc1b20aeea68ecd22d494f23b9a113505c74e1d584", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ad01c4ac101bac6cbf72ccfc1b20aeea68ecd22d494f23b9a113505c74e1d584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad01c4ac101bac6cbf72ccfc1b20aeea68ecd22d494f23b9a113505c74e1d584", kill_on_drop: false }`
[INFO] [stdout] ad01c4ac101bac6cbf72ccfc1b20aeea68ecd22d494f23b9a113505c74e1d584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a0891d0e115fd66dc4e4dfd3a1a57a22872625781f22bb9c48d6d9cf261a4b7b
[INFO] running `Command { std: "docker" "start" "-a" "a0891d0e115fd66dc4e4dfd3a1a57a22872625781f22bb9c48d6d9cf261a4b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_pcg v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "a0891d0e115fd66dc4e4dfd3a1a57a22872625781f22bb9c48d6d9cf261a4b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0891d0e115fd66dc4e4dfd3a1a57a22872625781f22bb9c48d6d9cf261a4b7b", kill_on_drop: false }`
[INFO] [stdout] a0891d0e115fd66dc4e4dfd3a1a57a22872625781f22bb9c48d6d9cf261a4b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f1f9ff2d0aec1efbed89b9fb5224cddba744c35b8e0f7a3cbab533f08e72fa7f
[INFO] running `Command { std: "docker" "start" "-a" "f1f9ff2d0aec1efbed89b9fb5224cddba744c35b8e0f7a3cbab533f08e72fa7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_pcg-bf401619073d0b8d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lcg128xsl64.rs (/opt/rustwide/target/debug/deps/lcg128xsl64-b41ab3462648f307)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_lcg128xsl64_construction ... ok
[INFO] [stdout] test test_lcg128xsl64_advancing ... ok
[INFO] [stdout] test test_lcg128xsl64_true_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lcg64xsh32.rs (/opt/rustwide/target/debug/deps/lcg64xsh32-78adda6fb8053ed4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_lcg64xsh32_advancing ... ok
[INFO] [stdout] test test_lcg64xsh32_construction ... ok
[INFO] [stdout] test test_lcg64xsh32_true_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mcg128xsl64.rs (/opt/rustwide/target/debug/deps/mcg128xsl64-f19376e0eda6a145)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_mcg128xsl64_true_values ... ok
[INFO] [stdout] test test_mcg128xsl64_construction ... ok
[INFO] [stdout] test test_mcg128xsl64_advancing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_pcg
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1f9ff2d0aec1efbed89b9fb5224cddba744c35b8e0f7a3cbab533f08e72fa7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f9ff2d0aec1efbed89b9fb5224cddba744c35b8e0f7a3cbab533f08e72fa7f", kill_on_drop: false }`
[INFO] [stdout] f1f9ff2d0aec1efbed89b9fb5224cddba744c35b8e0f7a3cbab533f08e72fa7f