[INFO] fetching crate easy_xxhash64 1.1.6...
[INFO] testing easy_xxhash64-1.1.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate easy_xxhash64 1.1.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate easy_xxhash64 1.1.6 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 easy_xxhash64 1.1.6
[INFO] finished tweaking crates.io crate easy_xxhash64 1.1.6
[INFO] tweaked toml for crates.io crate easy_xxhash64 1.1.6 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3b1f7e256e535ef319db7bec1135218ae82af6eff89a93ac6a051b88db53c519
[INFO] running `Command { std: "docker" "start" "-a" "3b1f7e256e535ef319db7bec1135218ae82af6eff89a93ac6a051b88db53c519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b1f7e256e535ef319db7bec1135218ae82af6eff89a93ac6a051b88db53c519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1f7e256e535ef319db7bec1135218ae82af6eff89a93ac6a051b88db53c519", kill_on_drop: false }`
[INFO] [stdout] 3b1f7e256e535ef319db7bec1135218ae82af6eff89a93ac6a051b88db53c519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 55fc0bb8cb082b912c47cf2f436901847fbee216d00a4ec1b63a10056139ca1d
[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" "55fc0bb8cb082b912c47cf2f436901847fbee216d00a4ec1b63a10056139ca1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_error v1.8.0
[INFO] [stderr]    Compiling easy_xxhash64 v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "55fc0bb8cb082b912c47cf2f436901847fbee216d00a4ec1b63a10056139ca1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fc0bb8cb082b912c47cf2f436901847fbee216d00a4ec1b63a10056139ca1d", kill_on_drop: false }`
[INFO] [stdout] 55fc0bb8cb082b912c47cf2f436901847fbee216d00a4ec1b63a10056139ca1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 63853f5dad6378fecdc8ab6e632c600667ea170658c684f84ec7c15feea273e0
[INFO] running `Command { std: "docker" "start" "-a" "63853f5dad6378fecdc8ab6e632c600667ea170658c684f84ec7c15feea273e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_xxhash64 v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "63853f5dad6378fecdc8ab6e632c600667ea170658c684f84ec7c15feea273e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63853f5dad6378fecdc8ab6e632c600667ea170658c684f84ec7c15feea273e0", kill_on_drop: false }`
[INFO] [stdout] 63853f5dad6378fecdc8ab6e632c600667ea170658c684f84ec7c15feea273e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d4a5fb548cb61192a71831cbea4cb69256829fb1ac40f1dd8caa2b115203b3b
[INFO] running `Command { std: "docker" "start" "-a" "1d4a5fb548cb61192a71831cbea4cb69256829fb1ac40f1dd8caa2b115203b3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easy_xxhash64-28f311f3fcc81547
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests easy_xxhash64
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d4a5fb548cb61192a71831cbea4cb69256829fb1ac40f1dd8caa2b115203b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4a5fb548cb61192a71831cbea4cb69256829fb1ac40f1dd8caa2b115203b3b", kill_on_drop: false }`
[INFO] [stdout] 1d4a5fb548cb61192a71831cbea4cb69256829fb1ac40f1dd8caa2b115203b3b