[INFO] fetching crate xoroshiro 0.3.0...
[INFO] testing xoroshiro-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate xoroshiro 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate xoroshiro 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xoroshiro 0.3.0
[INFO] finished tweaking crates.io crate xoroshiro 0.3.0
[INFO] tweaked toml for crates.io crate xoroshiro 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2def0f2f6b68f7783a155eb481eb17653db518f5b61d04c04ee7a9f1e45edf4
[INFO] running `Command { std: "docker" "start" "-a" "a2def0f2f6b68f7783a155eb481eb17653db518f5b61d04c04ee7a9f1e45edf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2def0f2f6b68f7783a155eb481eb17653db518f5b61d04c04ee7a9f1e45edf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2def0f2f6b68f7783a155eb481eb17653db518f5b61d04c04ee7a9f1e45edf4", kill_on_drop: false }`
[INFO] [stdout] a2def0f2f6b68f7783a155eb481eb17653db518f5b61d04c04ee7a9f1e45edf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41db7f22ea6674dabedff4ce597dbba0f5a0f2d7f0401e68e1e9863686912773
[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" "41db7f22ea6674dabedff4ce597dbba0f5a0f2d7f0401e68e1e9863686912773", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling xoroshiro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "41db7f22ea6674dabedff4ce597dbba0f5a0f2d7f0401e68e1e9863686912773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41db7f22ea6674dabedff4ce597dbba0f5a0f2d7f0401e68e1e9863686912773", kill_on_drop: false }`
[INFO] [stdout] 41db7f22ea6674dabedff4ce597dbba0f5a0f2d7f0401e68e1e9863686912773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12a024ccca0ea991950b665f505e6cb8d8b65a39839c6ab632fdc7b79575b9f3
[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" "12a024ccca0ea991950b665f505e6cb8d8b65a39839c6ab632fdc7b79575b9f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling xoroshiro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stdout]   --> tests/rng_seeding.rs:67:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stdout]    --> tests/rng_seeding.rs:129:24
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stdout]    --> tests/rng_seeding.rs:199:24
[INFO] [stdout]     |
[INFO] [stdout] 199 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stdout]    --> tests/rng_seeding.rs:264:24
[INFO] [stdout]     |
[INFO] [stdout] 264 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "12a024ccca0ea991950b665f505e6cb8d8b65a39839c6ab632fdc7b79575b9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a024ccca0ea991950b665f505e6cb8d8b65a39839c6ab632fdc7b79575b9f3", kill_on_drop: false }`
[INFO] [stdout] 12a024ccca0ea991950b665f505e6cb8d8b65a39839c6ab632fdc7b79575b9f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 519c39408a4f312a97088e25efa597ff992290bac46aa8de4d2ed6849211d689
[INFO] running `Command { std: "docker" "start" "-a" "519c39408a4f312a97088e25efa597ff992290bac46aa8de4d2ed6849211d689", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stderr]   --> tests/rng_seeding.rs:67:24
[INFO] [stderr]    |
[INFO] [stderr] 67 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stderr]    --> tests/rng_seeding.rs:129:24
[INFO] [stderr]     |
[INFO] [stderr] 129 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stderr]    --> tests/rng_seeding.rs:199:24
[INFO] [stderr]     |
[INFO] [stderr] 199 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::gen_iter`: use Rng::sample_iter(&Standard) instead
[INFO] [stderr]    --> tests/rng_seeding.rs:264:24
[INFO] [stderr]     |
[INFO] [stderr] 264 |     for (i, &j) in rng.gen_iter::<u64>().zip(expected.iter()) {
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xoroshiro` (test "rng_seeding") generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xoroshiro-bd589252030ab271)
[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] [stderr]      Running tests/rng_basic.rs (/opt/rustwide/target/debug/deps/rng_basic-b8658429c8516f9f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test splitmix64 ... ok
[INFO] [stdout] test xorshift1024 ... ok
[INFO] [stdout] test xoroshiro128 ... ok
[INFO] [stderr]      Running tests/rng_seeding.rs (/opt/rustwide/target/debug/deps/rng_seeding-cf6145d3223c9629)
[INFO] [stdout] test bool_xoroshiro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test xoroshiro128_sm64_seed ... ok
[INFO] [stdout] test xoroshiro128_sm64_seed_jumps ... ok
[INFO] [stdout] test xorshift1024_sm64_seed ... ok
[INFO] [stdout] test xorshift1024_sm64_seed_jumps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xoroshiro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rng/xorshift1024.rs - rng::xorshift1024::XorShift1024::jump (line 44) ... ok
[INFO] [stdout] test src/rng/xoroshiro128.rs - rng::xoroshiro128::XoroShiro128::jump (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "519c39408a4f312a97088e25efa597ff992290bac46aa8de4d2ed6849211d689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519c39408a4f312a97088e25efa597ff992290bac46aa8de4d2ed6849211d689", kill_on_drop: false }`
[INFO] [stdout] 519c39408a4f312a97088e25efa597ff992290bac46aa8de4d2ed6849211d689