[INFO] fetching crate murmurhash3 0.0.5...
[INFO] testing murmurhash3-0.0.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate murmurhash3 0.0.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate murmurhash3 0.0.5 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 murmurhash3 0.0.5
[INFO] finished tweaking crates.io crate murmurhash3 0.0.5
[INFO] tweaked toml for crates.io crate murmurhash3 0.0.5 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7e8fd38b08fea49571a56f704ddfef2d5c6008b5c9f630f3226b85458864a97
[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" "f7e8fd38b08fea49571a56f704ddfef2d5c6008b5c9f630f3226b85458864a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7e8fd38b08fea49571a56f704ddfef2d5c6008b5c9f630f3226b85458864a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e8fd38b08fea49571a56f704ddfef2d5c6008b5c9f630f3226b85458864a97", kill_on_drop: false }`
[INFO] [stdout] f7e8fd38b08fea49571a56f704ddfef2d5c6008b5c9f630f3226b85458864a97
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff362ec6c6595fdc3224342c957eaa6b76796bf813d6d3973306e5737b726c3
[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" "dff362ec6c6595fdc3224342c957eaa6b76796bf813d6d3973306e5737b726c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling murmurhash3 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "dff362ec6c6595fdc3224342c957eaa6b76796bf813d6d3973306e5737b726c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff362ec6c6595fdc3224342c957eaa6b76796bf813d6d3973306e5737b726c3", kill_on_drop: false }`
[INFO] [stdout] dff362ec6c6595fdc3224342c957eaa6b76796bf813d6d3973306e5737b726c3
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b575f898aafbc7b6d1539c6283e349efc3f17f713571d07609c21cfdc3950765
[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" "b575f898aafbc7b6d1539c6283e349efc3f17f713571d07609c21cfdc3950765", kill_on_drop: false }`
[INFO] [stderr]    Compiling murmurhash3 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "b575f898aafbc7b6d1539c6283e349efc3f17f713571d07609c21cfdc3950765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b575f898aafbc7b6d1539c6283e349efc3f17f713571d07609c21cfdc3950765", kill_on_drop: false }`
[INFO] [stdout] b575f898aafbc7b6d1539c6283e349efc3f17f713571d07609c21cfdc3950765
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0870b99f16ede323e59af623eab4d2988db80336198fa602ed10f0c1e7d3765
[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" "c0870b99f16ede323e59af623eab4d2988db80336198fa602ed10f0c1e7d3765", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/murmurhash3-fb13e25f13ee06c0
[INFO] [stdout] test mmh3_128::test::test_tail_lengths ... ok
[INFO] [stderr]    Doc-tests murmurhash3
[INFO] [stdout] test mmh3_128::test::test_large_data ... ok
[INFO] [stdout] test mmh3_128::test::test_empty_string ... ok
[INFO] [stdout] test mmh3_32::test::test_large_data ... ok
[INFO] [stdout] test mmh3_32::test::test_empty_string ... ok
[INFO] [stdout] test mmh3_32::test::test_tail_lengths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "c0870b99f16ede323e59af623eab4d2988db80336198fa602ed10f0c1e7d3765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0870b99f16ede323e59af623eab4d2988db80336198fa602ed10f0c1e7d3765", kill_on_drop: false }`
[INFO] [stdout] c0870b99f16ede323e59af623eab4d2988db80336198fa602ed10f0c1e7d3765