[INFO] fetching crate xxhash2 0.1.0...
[INFO] testing xxhash2-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate xxhash2 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate xxhash2 0.1.0 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 xxhash2 0.1.0
[INFO] removed path dependency xxhash-sys from crates.io crate xxhash2 0.1.0
[INFO] finished tweaking crates.io crate xxhash2 0.1.0
[INFO] tweaked toml for crates.io crate xxhash2 0.1.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f66ac5c1dabb6fb1a2c16e0cf09e1210b87b2fc3cd22d96efb020f72473822c7
[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" "f66ac5c1dabb6fb1a2c16e0cf09e1210b87b2fc3cd22d96efb020f72473822c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f66ac5c1dabb6fb1a2c16e0cf09e1210b87b2fc3cd22d96efb020f72473822c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66ac5c1dabb6fb1a2c16e0cf09e1210b87b2fc3cd22d96efb020f72473822c7", kill_on_drop: false }`
[INFO] [stdout] f66ac5c1dabb6fb1a2c16e0cf09e1210b87b2fc3cd22d96efb020f72473822c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a9bb1731a6dac27775b68de9422e1afc11ac7e52bc7bfd043db592cde7ec0559
[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" "a9bb1731a6dac27775b68de9422e1afc11ac7e52bc7bfd043db592cde7ec0559", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling xxhash-sys v0.1.0
[INFO] [stderr]    Compiling xxhash2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "a9bb1731a6dac27775b68de9422e1afc11ac7e52bc7bfd043db592cde7ec0559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9bb1731a6dac27775b68de9422e1afc11ac7e52bc7bfd043db592cde7ec0559", kill_on_drop: false }`
[INFO] [stdout] a9bb1731a6dac27775b68de9422e1afc11ac7e52bc7bfd043db592cde7ec0559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] edd5c72318e5b34cb90f07ef701ccce677c1e0261610f10cda53067c0610ca2c
[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" "edd5c72318e5b34cb90f07ef701ccce677c1e0261610f10cda53067c0610ca2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxhash2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "edd5c72318e5b34cb90f07ef701ccce677c1e0261610f10cda53067c0610ca2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd5c72318e5b34cb90f07ef701ccce677c1e0261610f10cda53067c0610ca2c", kill_on_drop: false }`
[INFO] [stdout] edd5c72318e5b34cb90f07ef701ccce677c1e0261610f10cda53067c0610ca2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8d087938d05762e9a512b65cae7df20e813e460700210e1ff3c9a6c225633e4b
[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" "8d087938d05762e9a512b65cae7df20e813e460700210e1ff3c9a6c225633e4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xxhash2-0a9514a02905b659
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests xxhash2
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test tests::hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - State32::reset (line 150) ... ok
[INFO] [stdout] test src/lib.rs - State64::reset (line 251) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - hash32 (line 76) ... ok
[INFO] [stdout] test src/lib.rs - State64::finish (line 269) ... ok
[INFO] [stdout] test src/lib.rs - State64::new (line 214) ... ok
[INFO] [stdout] test src/lib.rs - State32::update (line 130) ... ok
[INFO] [stdout] test src/lib.rs - State32::new (line 113) ... ok
[INFO] [stdout] test src/lib.rs - hash64 (line 94) ... ok
[INFO] [stdout] test src/lib.rs - State32::finish (line 168) ... ok
[INFO] [stdout] test src/lib.rs - State64::update (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d087938d05762e9a512b65cae7df20e813e460700210e1ff3c9a6c225633e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d087938d05762e9a512b65cae7df20e813e460700210e1ff3c9a6c225633e4b", kill_on_drop: false }`
[INFO] [stdout] 8d087938d05762e9a512b65cae7df20e813e460700210e1ff3c9a6c225633e4b