[INFO] fetching crate hydra-dx-math 3.3.0...
[INFO] testing hydra-dx-math-3.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hydra-dx-math 3.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hydra-dx-math 3.3.0 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 hydra-dx-math 3.3.0
[INFO] finished tweaking crates.io crate hydra-dx-math 3.3.0
[INFO] tweaked toml for crates.io crate hydra-dx-math 3.3.0 written to /workspace/builds/worker-2/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 fixed v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] df52ab4f4b46642f43dad7735c143e724e924a2a54b46b1322ff1ec2f7bbb482
[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" "df52ab4f4b46642f43dad7735c143e724e924a2a54b46b1322ff1ec2f7bbb482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df52ab4f4b46642f43dad7735c143e724e924a2a54b46b1322ff1ec2f7bbb482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df52ab4f4b46642f43dad7735c143e724e924a2a54b46b1322ff1ec2f7bbb482", kill_on_drop: false }`
[INFO] [stdout] df52ab4f4b46642f43dad7735c143e724e924a2a54b46b1322ff1ec2f7bbb482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8e8fb1d3a614649950da2d5550eba84930977d62c68943a23a65c9c5060cc9ac
[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" "8e8fb1d3a614649950da2d5550eba84930977d62c68943a23a65c9c5060cc9ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fixed v1.10.0
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling primitive-types v0.8.0
[INFO] [stderr]    Compiling hydra-dx-math v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.47s
[INFO] running `Command { std: "docker" "inspect" "8e8fb1d3a614649950da2d5550eba84930977d62c68943a23a65c9c5060cc9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e8fb1d3a614649950da2d5550eba84930977d62c68943a23a65c9c5060cc9ac", kill_on_drop: false }`
[INFO] [stdout] 8e8fb1d3a614649950da2d5550eba84930977d62c68943a23a65c9c5060cc9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 95c8a05797cd78c71b709999ba8b79975943a76b2d9a22fcf88ba19fa045cf2d
[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" "95c8a05797cd78c71b709999ba8b79975943a76b2d9a22fcf88ba19fa045cf2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling hydra-dx-math v3.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.70s
[INFO] running `Command { std: "docker" "inspect" "95c8a05797cd78c71b709999ba8b79975943a76b2d9a22fcf88ba19fa045cf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c8a05797cd78c71b709999ba8b79975943a76b2d9a22fcf88ba19fa045cf2d", kill_on_drop: false }`
[INFO] [stdout] 95c8a05797cd78c71b709999ba8b79975943a76b2d9a22fcf88ba19fa045cf2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fd2db5b0d05409bc5660c66c21ffdedb7952623aa396dd7dde3172f76b869e71
[INFO] running `Command { std: "docker" "start" "-a" "fd2db5b0d05409bc5660c66c21ffdedb7952623aa396dd7dde3172f76b869e71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hydra_dx_math-f1c55e3e7918255c)
[INFO] [stdout] running 14 tests
[INFO] [stderr]    Doc-tests hydra-dx-math
[INFO] [stdout] test conversion_tests::test_conversion ... ok
[INFO] [stdout] test transcendental::tests::powi_works ... ok
[INFO] [stdout] test transcendental::tests::pow_works ... ok
[INFO] [stdout] test transcendental::tests::log2_works ... ok
[INFO] [stdout] test transcendental::tests::exp_works ... ok
[INFO] [stdout] test lbp::tests::spot_price_should_work ... ok
[INFO] [stdout] test tests::spot_price_should_work ... ok
[INFO] [stdout] test lbp::tests::out_given_in_should_work ... ok
[INFO] [stdout] test lbp::tests::in_given_out_should_work ... ok
[INFO] [stdout] test tests::remove_liquidity_should_work ... ok
[INFO] [stdout] test lbp::tests::linear_weights_should_work ... ok
[INFO] [stdout] test tests::out_given_in_should_work ... ok
[INFO] [stdout] test tests::add_liquidity_should_work ... ok
[INFO] [stdout] test tests::in_given_out_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 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" "fd2db5b0d05409bc5660c66c21ffdedb7952623aa396dd7dde3172f76b869e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2db5b0d05409bc5660c66c21ffdedb7952623aa396dd7dde3172f76b869e71", kill_on_drop: false }`
[INFO] [stdout] fd2db5b0d05409bc5660c66c21ffdedb7952623aa396dd7dde3172f76b869e71