[INFO] fetching crate hamming 0.1.3...
[INFO] testing hamming-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hamming 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate hamming 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hamming 0.1.3
[INFO] finished tweaking crates.io crate hamming 0.1.3
[INFO] tweaked toml for crates.io crate hamming 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "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] 639d19e005927a9397cd1fdaed44fd424ea77aeae544bb0cd39820411fff0eca
[INFO] running `Command { std: "docker" "start" "-a" "639d19e005927a9397cd1fdaed44fd424ea77aeae544bb0cd39820411fff0eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639d19e005927a9397cd1fdaed44fd424ea77aeae544bb0cd39820411fff0eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639d19e005927a9397cd1fdaed44fd424ea77aeae544bb0cd39820411fff0eca", kill_on_drop: false }`
[INFO] [stdout] 639d19e005927a9397cd1fdaed44fd424ea77aeae544bb0cd39820411fff0eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f69539a336f45515a890673ac4e88bf7d460c48ce0bc4d352debb20442522f
[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" "b8f69539a336f45515a890673ac4e88bf7d460c48ce0bc4d352debb20442522f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b8f69539a336f45515a890673ac4e88bf7d460c48ce0bc4d352debb20442522f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f69539a336f45515a890673ac4e88bf7d460c48ce0bc4d352debb20442522f", kill_on_drop: false }`
[INFO] [stdout] b8f69539a336f45515a890673ac4e88bf7d460c48ce0bc4d352debb20442522f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdadd1ed625aaa76108743abcfd54d379814f9c71c090b3c66ec05fd73aa579e
[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" "fdadd1ed625aaa76108743abcfd54d379814f9c71c090b3c66ec05fd73aa579e", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling hamming v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "fdadd1ed625aaa76108743abcfd54d379814f9c71c090b3c66ec05fd73aa579e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdadd1ed625aaa76108743abcfd54d379814f9c71c090b3c66ec05fd73aa579e", kill_on_drop: false }`
[INFO] [stdout] fdadd1ed625aaa76108743abcfd54d379814f9c71c090b3c66ec05fd73aa579e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "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] 89695c5c7e881de30b8d6459f9c0479eff6104610b5a926011efacd2ad812869
[INFO] running `Command { std: "docker" "start" "-a" "89695c5c7e881de30b8d6459f9c0479eff6104610b5a926011efacd2ad812869", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hamming-f182cccd9f1f9afd
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test distance_::tests::naive_smoke ... ok
[INFO] [stdout] test weight_::tests::naive_smoke ... ok
[INFO] [stdout] test weight_::tests::weight_huge ... ok
[INFO] [stdout] test distance_::tests::distance_fast_smoke_huge ... ok
[INFO] [stdout] test distance_::tests::distance_smoke ... ok
[INFO] [stdout] test weight_::tests::weight_qc ... ok
[INFO] [stdout] test distance_::tests::distance_fast_qc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hamming
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/distance_.rs - distance_::distance_fast (line 35) ... ok
[INFO] [stdout] test src/weight_.rs - weight_::weight (line 12) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance_fast (line 72) ... ok
[INFO] [stdout] test src/weight_.rs - weight_::weight (line 38) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance (line 197) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89695c5c7e881de30b8d6459f9c0479eff6104610b5a926011efacd2ad812869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89695c5c7e881de30b8d6459f9c0479eff6104610b5a926011efacd2ad812869", kill_on_drop: false }`
[INFO] [stdout] 89695c5c7e881de30b8d6459f9c0479eff6104610b5a926011efacd2ad812869