[INFO] fetching crate favannat 0.3.0...
[INFO] testing favannat-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate favannat 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate favannat 0.3.0 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 favannat 0.3.0
[INFO] finished tweaking crates.io crate favannat 0.3.0
[INFO] tweaked toml for crates.io crate favannat 0.3.0 written to /workspace/builds/worker-11/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]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra-sparse v0.4.0
[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" "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] 89ef647c96278e9289fb2cfc1dcedd76af63790a6a5227059f6ae116d6fbe35d
[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" "89ef647c96278e9289fb2cfc1dcedd76af63790a6a5227059f6ae116d6fbe35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89ef647c96278e9289fb2cfc1dcedd76af63790a6a5227059f6ae116d6fbe35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ef647c96278e9289fb2cfc1dcedd76af63790a6a5227059f6ae116d6fbe35d", kill_on_drop: false }`
[INFO] [stdout] 89ef647c96278e9289fb2cfc1dcedd76af63790a6a5227059f6ae116d6fbe35d
[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" "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] 561e97fc90a848c8281161c94770db1da6c0315d668a585e9a171c8b578f54c3
[INFO] running `Command { std: "docker" "start" "-a" "561e97fc90a848c8281161c94770db1da6c0315d668a585e9a171c8b578f54c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling nalgebra v0.28.0
[INFO] [stderr]    Compiling nalgebra-sparse v0.4.0
[INFO] [stderr]    Compiling favannat v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.15s
[INFO] running `Command { std: "docker" "inspect" "561e97fc90a848c8281161c94770db1da6c0315d668a585e9a171c8b578f54c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561e97fc90a848c8281161c94770db1da6c0315d668a585e9a171c8b578f54c3", kill_on_drop: false }`
[INFO] [stdout] 561e97fc90a848c8281161c94770db1da6c0315d668a585e9a171c8b578f54c3
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11ad642964ac5094536e535945674347cd9df711c395215860765ef2d29f2aa5
[INFO] running `Command { std: "docker" "start" "-a" "11ad642964ac5094536e535945674347cd9df711c395215860765ef2d29f2aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling favannat v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "11ad642964ac5094536e535945674347cd9df711c395215860765ef2d29f2aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ad642964ac5094536e535945674347cd9df711c395215860765ef2d29f2aa5", kill_on_drop: false }`
[INFO] [stdout] 11ad642964ac5094536e535945674347cd9df711c395215860765ef2d29f2aa5
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db11ea23ad9a77f06ee2030b0eaa366ca4051b330da1d5887214bfb10eafd927
[INFO] running `Command { std: "docker" "start" "-a" "db11ea23ad9a77f06ee2030b0eaa366ca4051b330da1d5887214bfb10eafd927", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/favannat-c6a1dd8b503ae1ba)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_3 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_2 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_7 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_6 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_1 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_6 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_3 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_4 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_9 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_2 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_5 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_5 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_7 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_8 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_9 ... ok
[INFO] [stderr]    Doc-tests favannat
[INFO] [stdout] test matrix::fabricator::tests::stateful_net_evaluator_0 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_0 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_8 ... ok
[INFO] [stdout] test sparse_matrix::fabricator::tests::simple_net_evaluator_0 ... ok
[INFO] [stdout] test matrix::fabricator::tests::simple_net_evaluator_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db11ea23ad9a77f06ee2030b0eaa366ca4051b330da1d5887214bfb10eafd927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db11ea23ad9a77f06ee2030b0eaa366ca4051b330da1d5887214bfb10eafd927", kill_on_drop: false }`
[INFO] [stdout] db11ea23ad9a77f06ee2030b0eaa366ca4051b330da1d5887214bfb10eafd927