[INFO] fetching crate hamming 0.1.3...
[INFO] testing hamming-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hamming 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hamming 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d98e1b79b140ea5486c7af7d11b2aeb97e8fd308665283b99dd09e19dbfb1ba1
[INFO] running `Command { std: "docker" "start" "-a" "d98e1b79b140ea5486c7af7d11b2aeb97e8fd308665283b99dd09e19dbfb1ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98e1b79b140ea5486c7af7d11b2aeb97e8fd308665283b99dd09e19dbfb1ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98e1b79b140ea5486c7af7d11b2aeb97e8fd308665283b99dd09e19dbfb1ba1", kill_on_drop: false }`
[INFO] [stdout] d98e1b79b140ea5486c7af7d11b2aeb97e8fd308665283b99dd09e19dbfb1ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 985da271633b0f2edcd83d68b63c083acf5576ff945cfb713d4142d1d78bf038
[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" "985da271633b0f2edcd83d68b63c083acf5576ff945cfb713d4142d1d78bf038", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "985da271633b0f2edcd83d68b63c083acf5576ff945cfb713d4142d1d78bf038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "985da271633b0f2edcd83d68b63c083acf5576ff945cfb713d4142d1d78bf038", kill_on_drop: false }`
[INFO] [stdout] 985da271633b0f2edcd83d68b63c083acf5576ff945cfb713d4142d1d78bf038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc3daa6f052d78fed86d54a0a61c379bccedae9ab615dcc20cf3e0557d44ff74
[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" "cc3daa6f052d78fed86d54a0a61c379bccedae9ab615dcc20cf3e0557d44ff74", kill_on_drop: false }`
[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 2.57s
[INFO] running `Command { std: "docker" "inspect" "cc3daa6f052d78fed86d54a0a61c379bccedae9ab615dcc20cf3e0557d44ff74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3daa6f052d78fed86d54a0a61c379bccedae9ab615dcc20cf3e0557d44ff74", kill_on_drop: false }`
[INFO] [stdout] cc3daa6f052d78fed86d54a0a61c379bccedae9ab615dcc20cf3e0557d44ff74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f630cf71678bd56d43e62bbcc1e35a5e11750f013b483cc6eea9c2f89214a5ce
[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" "f630cf71678bd56d43e62bbcc1e35a5e11750f013b483cc6eea9c2f89214a5ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hamming-2bab7c972547d150)
[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] [stderr]    Doc-tests hamming
[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 0.43s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance (line 164) ... ok
[INFO] [stdout] test src/weight_.rs - weight_::weight (line 12) ... ok
[INFO] [stdout] test src/weight_.rs - weight_::weight (line 38) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance_fast (line 72) ... ok
[INFO] [stdout] test src/distance_.rs - distance_::distance_fast (line 35) ... 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 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f630cf71678bd56d43e62bbcc1e35a5e11750f013b483cc6eea9c2f89214a5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f630cf71678bd56d43e62bbcc1e35a5e11750f013b483cc6eea9c2f89214a5ce", kill_on_drop: false }`
[INFO] [stdout] f630cf71678bd56d43e62bbcc1e35a5e11750f013b483cc6eea9c2f89214a5ce