[INFO] fetching crate cosmwasm-bignumber 1.0.0...
[INFO] testing cosmwasm-bignumber-1.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cosmwasm-bignumber 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cosmwasm-bignumber 1.0.0 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] removed /workspace/builds/worker-10/source/.cargo/config
[INFO] started tweaking crates.io crate cosmwasm-bignumber 1.0.0
[INFO] finished tweaking crates.io crate cosmwasm-bignumber 1.0.0
[INFO] tweaked toml for crates.io crate cosmwasm-bignumber 1.0.0 written to /workspace/builds/worker-10/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bigint v4.4.3
[INFO] [stderr]   Downloaded cosmwasm-std v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 62ffce602edd6d7f657814ad8a509af8c054539c41971eeeb189fa7b8db64511
[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" "62ffce602edd6d7f657814ad8a509af8c054539c41971eeeb189fa7b8db64511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62ffce602edd6d7f657814ad8a509af8c054539c41971eeeb189fa7b8db64511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ffce602edd6d7f657814ad8a509af8c054539c41971eeeb189fa7b8db64511", kill_on_drop: false }`
[INFO] [stdout] 62ffce602edd6d7f657814ad8a509af8c054539c41971eeeb189fa7b8db64511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fc59417f9211da0d846bf5212513eef57427bb021c430f76e86223349ea498a2
[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" "fc59417f9211da0d846bf5212513eef57427bb021c430f76e86223349ea498a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling bigint v4.4.3
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde-json-wasm v0.2.1
[INFO] [stderr]    Compiling cosmwasm-std v0.10.1
[INFO] [stderr]    Compiling cosmwasm-bignumber v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.21s
[INFO] running `Command { std: "docker" "inspect" "fc59417f9211da0d846bf5212513eef57427bb021c430f76e86223349ea498a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc59417f9211da0d846bf5212513eef57427bb021c430f76e86223349ea498a2", kill_on_drop: false }`
[INFO] [stdout] fc59417f9211da0d846bf5212513eef57427bb021c430f76e86223349ea498a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bb3722ba690f580db4064db6fdc46b00fe9342d5696f026b28ef3a6813158195
[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" "bb3722ba690f580db4064db6fdc46b00fe9342d5696f026b28ef3a6813158195", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmwasm-bignumber v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "bb3722ba690f580db4064db6fdc46b00fe9342d5696f026b28ef3a6813158195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3722ba690f580db4064db6fdc46b00fe9342d5696f026b28ef3a6813158195", kill_on_drop: false }`
[INFO] [stdout] bb3722ba690f580db4064db6fdc46b00fe9342d5696f026b28ef3a6813158195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 410a6d9e93b5f284b2002f1aa86a9d7b89b8c2f435932aa62c624ebaca6faccf
[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" "410a6d9e93b5f284b2002f1aa86a9d7b89b8c2f435932aa62c624ebaca6faccf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cosmwasm_bignumber-d7e864bba4e128df
[INFO] [stdout] running 37 tests
[INFO] [stdout] test math::test::decimal_from_ratio_works ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_broken_fractinal_part ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_broken_whole_part ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_more_than_18_fractional_digits ... ok
[INFO] [stdout] test math::test::decimal_div ... ok
[INFO] [stdout] test math::test::decimal_add ... ok
[INFO] [stdout] test math::test::decimal_uint256_multiply ... ok
[INFO] [stdout] test math::test::decimal_deserialize ... ok
[INFO] [stdout] test math::test::decimal_from_str_works ... ok
[INFO] [stdout] test math::test::decimal_is_zero_works ... ok
[INFO] [stdout] test math::test::decimal_mul ... ok
[INFO] [stdout] test math::test::decimal_one ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_invalid_number_of_dots ... ok
[INFO] [stdout] test math::test::decimal_percent ... ok
[INFO] [stdout] test math::test::decimal_permille ... ok
[INFO] [stdout] test math::test::decimal_serialize ... ok
[INFO] [stdout] test math::test::decimal_sub ... ok
[INFO] [stdout] test math::test::uint256_compare ... ok
[INFO] [stdout] test math::test::to_and_from_uint256 ... ok
[INFO] [stdout] test math::test::uint256_is_zero_works ... ok
[INFO] [stdout] test math::test::u256_zero_one ... ok
[INFO] [stdout] test math::test::uint256_decimal_multiply ... ok
[INFO] [stdout] test math::test::decimal_zero ... ok
[INFO] [stdout] test math::test::u256_into_u128 ... ok
[INFO] [stdout] test math::test::u256_multiply_ratio_works ... ok
[INFO] [stdout] test math::test::u256_from_u128 ... ok
[INFO] [stdout] test math::test::uint256_json ... ok
[INFO] [stdout] test math::test::uint256_math ... ok
[INFO] [stdout] test math::test::decimal_to_string ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_more_than_max_value_integer_part_with_decimal ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_more_than_max_value_decimal_part ... ok
[INFO] [stdout] test math::test::decimal_from_ratio_panics_for_zero_denominator ... ok
[INFO] [stdout] test math::test::decimal_from_str_errors_for_more_than_max_value_integer_part ... ok
[INFO] [stdout] test math::test::u256_multiply_ratio_panics_for_zero_denominator ... ok
[INFO] [stdout] test math::test::u256_into_u128_panics_for_overflow ... ok
[INFO] [stdout] test math::test::uint256_math_overflow_panics ... ok
[INFO] [stderr]    Doc-tests cosmwasm-bignumber
[INFO] [stdout] test math::test::uint256_math_sub_underflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "410a6d9e93b5f284b2002f1aa86a9d7b89b8c2f435932aa62c624ebaca6faccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410a6d9e93b5f284b2002f1aa86a9d7b89b8c2f435932aa62c624ebaca6faccf", kill_on_drop: false }`
[INFO] [stdout] 410a6d9e93b5f284b2002f1aa86a9d7b89b8c2f435932aa62c624ebaca6faccf