[INFO] crate murmurhash64 0.3.1 is already in cache
[INFO] testing murmurhash64-0.3.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate murmurhash64 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate murmurhash64 0.3.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate murmurhash64 0.3.1
[INFO] finished tweaking crates.io crate murmurhash64 0.3.1
[INFO] tweaked toml for crates.io crate murmurhash64 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b23c5f242ca88941fb81fa2bbdfa531a1d0993edf9fa5fd8f5068c01dc6e578
[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" "7b23c5f242ca88941fb81fa2bbdfa531a1d0993edf9fa5fd8f5068c01dc6e578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b23c5f242ca88941fb81fa2bbdfa531a1d0993edf9fa5fd8f5068c01dc6e578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b23c5f242ca88941fb81fa2bbdfa531a1d0993edf9fa5fd8f5068c01dc6e578", kill_on_drop: false }`
[INFO] [stdout] 7b23c5f242ca88941fb81fa2bbdfa531a1d0993edf9fa5fd8f5068c01dc6e578
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16d7e0ebd22f957b2fd4d68784acc20e8eb353529c1c2321bf7917e9ad82ff0
[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" "c16d7e0ebd22f957b2fd4d68784acc20e8eb353529c1c2321bf7917e9ad82ff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling murmurhash64 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "c16d7e0ebd22f957b2fd4d68784acc20e8eb353529c1c2321bf7917e9ad82ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16d7e0ebd22f957b2fd4d68784acc20e8eb353529c1c2321bf7917e9ad82ff0", kill_on_drop: false }`
[INFO] [stdout] c16d7e0ebd22f957b2fd4d68784acc20e8eb353529c1c2321bf7917e9ad82ff0
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 2b481710e0db585fa41a4df8b3203bf4d8157d6579897bea752e44a00e60d07a
[INFO] running `Command { std: "docker" "start" "-a" "2b481710e0db585fa41a4df8b3203bf4d8157d6579897bea752e44a00e60d07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling murmurhash64 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2b481710e0db585fa41a4df8b3203bf4d8157d6579897bea752e44a00e60d07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b481710e0db585fa41a4df8b3203bf4d8157d6579897bea752e44a00e60d07a", kill_on_drop: false }`
[INFO] [stdout] 2b481710e0db585fa41a4df8b3203bf4d8157d6579897bea752e44a00e60d07a
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 1e4055b4c08503c76bef7c71af4c08934dd3eaf4dbb8fcc58f252a6fd8025d9e
[INFO] running `Command { std: "docker" "start" "-a" "1e4055b4c08503c76bef7c71af4c08934dd3eaf4dbb8fcc58f252a6fd8025d9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/murmurhash64-25a6cd8e508c6137
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_mumurhash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests murmurhash64
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs - murmur_hash64a (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e4055b4c08503c76bef7c71af4c08934dd3eaf4dbb8fcc58f252a6fd8025d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4055b4c08503c76bef7c71af4c08934dd3eaf4dbb8fcc58f252a6fd8025d9e", kill_on_drop: false }`
[INFO] [stdout] 1e4055b4c08503c76bef7c71af4c08934dd3eaf4dbb8fcc58f252a6fd8025d9e