[INFO] fetching crate xxhrs 2.0.0...
[INFO] testing xxhrs-2.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate xxhrs 2.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate xxhrs 2.0.0 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 xxhrs 2.0.0
[INFO] finished tweaking crates.io crate xxhrs 2.0.0
[INFO] tweaked toml for crates.io crate xxhrs 2.0.0 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] 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d40340a5e0afa9a62b2a3c075aa613fa1b639f48401ae0353c34ce4d19f5ab3
[INFO] running `Command { std: "docker" "start" "-a" "8d40340a5e0afa9a62b2a3c075aa613fa1b639f48401ae0353c34ce4d19f5ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d40340a5e0afa9a62b2a3c075aa613fa1b639f48401ae0353c34ce4d19f5ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d40340a5e0afa9a62b2a3c075aa613fa1b639f48401ae0353c34ce4d19f5ab3", kill_on_drop: false }`
[INFO] [stdout] 8d40340a5e0afa9a62b2a3c075aa613fa1b639f48401ae0353c34ce4d19f5ab3
[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] 002950b742a51914d137e6a1893344caf6be2bb369cd7e72406ac4058b7d9f99
[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" "002950b742a51914d137e6a1893344caf6be2bb369cd7e72406ac4058b7d9f99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling xxhrs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.03s
[INFO] running `Command { std: "docker" "inspect" "002950b742a51914d137e6a1893344caf6be2bb369cd7e72406ac4058b7d9f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002950b742a51914d137e6a1893344caf6be2bb369cd7e72406ac4058b7d9f99", kill_on_drop: false }`
[INFO] [stdout] 002950b742a51914d137e6a1893344caf6be2bb369cd7e72406ac4058b7d9f99
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c98250e7fc1a8f7c538137e628daea0eb2ceee4b0fc9894d70f8b54bee5208ae
[INFO] running `Command { std: "docker" "start" "-a" "c98250e7fc1a8f7c538137e628daea0eb2ceee4b0fc9894d70f8b54bee5208ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling resiter v0.4.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling xxhrs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.05s
[INFO] running `Command { std: "docker" "inspect" "c98250e7fc1a8f7c538137e628daea0eb2ceee4b0fc9894d70f8b54bee5208ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98250e7fc1a8f7c538137e628daea0eb2ceee4b0fc9894d70f8b54bee5208ae", kill_on_drop: false }`
[INFO] [stdout] c98250e7fc1a8f7c538137e628daea0eb2ceee4b0fc9894d70f8b54bee5208ae
[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] 8cfb23e198fd91a39c26e0891ce88be3db888404b12f44c14622907c868e0afb
[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" "8cfb23e198fd91a39c26e0891ce88be3db888404b12f44c14622907c868e0afb", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxhrs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.73s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xxhrs-cf81f42b4cc8d3d5
[INFO] [stdout] test tests::test_entropy_derivation ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH3_state_s ... ok
[INFO] [stdout] test tests::test_build_hasher ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH64_state_s ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH32_state_s ... ok
[INFO] [stdout] test tests::test_debug_print ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH128_canonical_t ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_max_align_t ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH64_canonical_t ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH128_hash_t ... ok
[INFO] [stdout] test tests::test_random_entropy_pool ... ok
[INFO] [stdout] test xxhash_bindings::bindgen_test_layout_XXH32_canonical_t ... ok
[INFO] [stdout] test tests::test_streaming ... ok
[INFO] [stdout] test tests::test_one_shot ... ok
[INFO] [stdout] test tests::test_entropy_pool_clone ... ok
[INFO] [stdout] test tests::test_hasher_iface ... ok
[INFO] [stdout] test tests::test_hash_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xxhrs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cfb23e198fd91a39c26e0891ce88be3db888404b12f44c14622907c868e0afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfb23e198fd91a39c26e0891ce88be3db888404b12f44c14622907c868e0afb", kill_on_drop: false }`
[INFO] [stdout] 8cfb23e198fd91a39c26e0891ce88be3db888404b12f44c14622907c868e0afb