[INFO] fetching crate acap 0.2.0...
[INFO] testing acap-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate acap 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate acap 0.2.0 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 acap 0.2.0
[INFO] finished tweaking crates.io crate acap 0.2.0
[INFO] tweaked toml for crates.io crate acap 0.2.0 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 31ac557a4411c8d4209f3f328030fbe9bf9a9236606ec8afd9ac0e6b808c7aea
[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" "31ac557a4411c8d4209f3f328030fbe9bf9a9236606ec8afd9ac0e6b808c7aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ac557a4411c8d4209f3f328030fbe9bf9a9236606ec8afd9ac0e6b808c7aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ac557a4411c8d4209f3f328030fbe9bf9a9236606ec8afd9ac0e6b808c7aea", kill_on_drop: false }`
[INFO] [stdout] 31ac557a4411c8d4209f3f328030fbe9bf9a9236606ec8afd9ac0e6b808c7aea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 91ff1b680934bd7d22044defebab97e44d725324a6e8c9f1f59b0ac181cbb299
[INFO] running `Command { std: "docker" "start" "-a" "91ff1b680934bd7d22044defebab97e44d725324a6e8c9f1f59b0ac181cbb299", kill_on_drop: false }`
[INFO] [stderr]    Compiling acap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "91ff1b680934bd7d22044defebab97e44d725324a6e8c9f1f59b0ac181cbb299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ff1b680934bd7d22044defebab97e44d725324a6e8c9f1f59b0ac181cbb299", kill_on_drop: false }`
[INFO] [stdout] 91ff1b680934bd7d22044defebab97e44d725324a6e8c9f1f59b0ac181cbb299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 10591fb3697566b7c974deb01ef00ee5ac7ead6d792803eb1946adc497468d81
[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" "10591fb3697566b7c974deb01ef00ee5ac7ead6d792803eb1946adc497468d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling acap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "10591fb3697566b7c974deb01ef00ee5ac7ead6d792803eb1946adc497468d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10591fb3697566b7c974deb01ef00ee5ac7ead6d792803eb1946adc497468d81", kill_on_drop: false }`
[INFO] [stdout] 10591fb3697566b7c974deb01ef00ee5ac7ead6d792803eb1946adc497468d81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d74f59057586e0cc1015c6e797030e28fac18c47f5b0460c6d4fefee3c94dc96
[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" "d74f59057586e0cc1015c6e797030e28fac18c47f5b0460c6d4fefee3c94dc96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/acap-93d14f790e87b492)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test chebyshev::tests::test_distance ... ok
[INFO] [stdout] test taxi::tests::test_distance ... ok
[INFO] [stdout] test util::tests::test_ordered ... ok
[INFO] [stdout] test euclid::tests::test_f64 ... ok
[INFO] [stdout] test hamming::tests::test_distance ... ok
[INFO] [stdout] test cos::tests::test_cosine ... ok
[INFO] [stdout] test cos::tests::test_prenorm_cosine ... ok
[INFO] [stdout] test lp::tests::test_lp_distance ... ok
[INFO] [stdout] test euclid::tests::test_i32 ... ok
[INFO] [stdout] test kd::tests::test_unbalanced_kd_tree ... ok
[INFO] [stdout] test exhaustive::tests::test_exhaustive_index ... ok
[INFO] [stdout] test cos::tests::test_prenorm_angular ... ok
[INFO] [stdout] test vp::tests::test_flat_vp_tree ... ok
[INFO] [stdout] test cos::tests::test_angular ... ok
[INFO] [stdout] test vp::tests::test_unbalanced_vp_tree ... ok
[INFO] [stdout] test kd::tests::test_kd_tree ... ok
[INFO] [stdout] test vp::tests::test_vp_tree ... ok
[INFO] [stdout] test kd::tests::test_flat_kd_tree ... ok
[INFO] [stderr]    Doc-tests acap
[INFO] [stdout] test util::tests::test_unordered - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/distance.rs - distance::Proximity (line 68) ... ok
[INFO] [stdout] test src/euclid.rs - euclid::EuclideanDistance (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/cos.rs - cos::AngularDistance (line 400) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d74f59057586e0cc1015c6e797030e28fac18c47f5b0460c6d4fefee3c94dc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74f59057586e0cc1015c6e797030e28fac18c47f5b0460c6d4fefee3c94dc96", kill_on_drop: false }`
[INFO] [stdout] d74f59057586e0cc1015c6e797030e28fac18c47f5b0460c6d4fefee3c94dc96