[INFO] fetching crate rand_xoshiro 0.6.0...
[INFO] testing rand_xoshiro-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rand_xoshiro 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rand_xoshiro 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_xoshiro 0.6.0
[INFO] finished tweaking crates.io crate rand_xoshiro 0.6.0
[INFO] tweaked toml for crates.io crate rand_xoshiro 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47e929fadbc9e44dd304b48b358f93beb9157587640a34cf2b424a0806e8b369
[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" "47e929fadbc9e44dd304b48b358f93beb9157587640a34cf2b424a0806e8b369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e929fadbc9e44dd304b48b358f93beb9157587640a34cf2b424a0806e8b369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e929fadbc9e44dd304b48b358f93beb9157587640a34cf2b424a0806e8b369", kill_on_drop: false }`
[INFO] [stdout] 47e929fadbc9e44dd304b48b358f93beb9157587640a34cf2b424a0806e8b369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f3aa61b038f561a90275ff3359f4aeffe24aa7e638a62dca80eda46ec126c3
[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" "23f3aa61b038f561a90275ff3359f4aeffe24aa7e638a62dca80eda46ec126c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "23f3aa61b038f561a90275ff3359f4aeffe24aa7e638a62dca80eda46ec126c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f3aa61b038f561a90275ff3359f4aeffe24aa7e638a62dca80eda46ec126c3", kill_on_drop: false }`
[INFO] [stdout] 23f3aa61b038f561a90275ff3359f4aeffe24aa7e638a62dca80eda46ec126c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd836d2fbc8e2e5160bec54a756c6eea12728e9b6c9df922e06b68de0c0b7813
[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" "bd836d2fbc8e2e5160bec54a756c6eea12728e9b6c9df922e06b68de0c0b7813", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "bd836d2fbc8e2e5160bec54a756c6eea12728e9b6c9df922e06b68de0c0b7813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd836d2fbc8e2e5160bec54a756c6eea12728e9b6c9df922e06b68de0c0b7813", kill_on_drop: false }`
[INFO] [stdout] bd836d2fbc8e2e5160bec54a756c6eea12728e9b6c9df922e06b68de0c0b7813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaa6ee1620a614a15085e65c2b98785389f8a175e0a1fd67fe961b8c4852396d
[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" "eaa6ee1620a614a15085e65c2b98785389f8a175e0a1fd67fe961b8c4852396d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rand_xoshiro-2432420aee3035f8
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test splitmix64::tests::next_u32 ... ok
[INFO] [stdout] test xoroshiro128plusplus::tests::reference ... ok
[INFO] [stdout] test splitmix64::tests::reference ... ok
[INFO] [stdout] test xoroshiro64star::tests::reference ... ok
[INFO] [stdout] test xoroshiro64starstar::tests::reference ... ok
[INFO] [stdout] test xoroshiro64star::tests::zero_seed ... ok
[INFO] [stdout] test xoroshiro128starstar::tests::reference ... ok
[INFO] [stdout] test xoshiro128plus::tests::reference ... ok
[INFO] [stdout] test xoroshiro64starstar::tests::zero_seed ... ok
[INFO] [stdout] test xoshiro128plusplus::tests::reference ... ok
[INFO] [stdout] test xoshiro128starstar::tests::reference ... ok
[INFO] [stdout] test xoshiro256plus::tests::reference ... ok
[INFO] [stdout] test xoshiro512plus::tests::reference ... ok
[INFO] [stdout] test xoshiro512plusplus::tests::reference ... ok
[INFO] [stdout] test xoshiro256starstar::tests::reference ... ok
[INFO] [stdout] test xoshiro512starstar::tests::reference ... ok
[INFO] [stdout] test xoshiro256plusplus::tests::reference ... ok
[INFO] [stdout] test xoroshiro128plus::tests::reference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-335d726defcf3a46
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_xoshiro
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/xoroshiro128plus.rs - xoroshiro128plus::Xoroshiro128Plus::jump (line 37) ... ok
[INFO] [stdout] test src/xoshiro512starstar.rs - xoshiro512starstar::Xoshiro512StarStar::jump (line 36) ... ok
[INFO] [stdout] test src/xoshiro512plusplus.rs - xoshiro512plusplus::Xoshiro512PlusPlus::jump (line 36) ... ok
[INFO] [stdout] test src/xoshiro256plus.rs - xoshiro256plus::Xoshiro256Plus::jump (line 35) ... ok
[INFO] [stdout] test src/xoshiro256starstar.rs - xoshiro256starstar::Xoshiro256StarStar::jump (line 34) ... ok
[INFO] [stdout] test src/xoshiro128plus.rs - xoshiro128plus::Xoshiro128Plus::jump (line 35) ... ok
[INFO] [stdout] test src/xoshiro128plusplus.rs - xoshiro128plusplus::Xoshiro128PlusPlus::jump (line 34) ... ok
[INFO] [stdout] test src/xoshiro512plus.rs - xoshiro512plus::Xoshiro512Plus::jump (line 37) ... ok
[INFO] [stdout] test src/xoroshiro128starstar.rs - xoroshiro128starstar::Xoroshiro128StarStar::jump (line 36) ... ok
[INFO] [stdout] test src/xoroshiro128plusplus.rs - xoroshiro128plusplus::Xoroshiro128PlusPlus::jump (line 36) ... ok
[INFO] [stdout] test src/xoshiro128starstar.rs - xoshiro128starstar::Xoshiro128StarStar::jump (line 34) ... ok
[INFO] [stdout] test src/xoshiro256plusplus.rs - xoshiro256plusplus::Xoshiro256PlusPlus::jump (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eaa6ee1620a614a15085e65c2b98785389f8a175e0a1fd67fe961b8c4852396d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa6ee1620a614a15085e65c2b98785389f8a175e0a1fd67fe961b8c4852396d", kill_on_drop: false }`
[INFO] [stdout] eaa6ee1620a614a15085e65c2b98785389f8a175e0a1fd67fe961b8c4852396d