[INFO] fetching crate cosmwasm 0.7.2...
[INFO] testing cosmwasm-0.7.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate cosmwasm 0.7.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cosmwasm 0.7.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate cosmwasm 0.7.2
[INFO] finished tweaking crates.io crate cosmwasm 0.7.2
[INFO] tweaked toml for crates.io crate cosmwasm 0.7.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cosmwasm 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a255e0d43fc751c6607e0d2079e8cbe952e3708da85f6ab017d1e4692ce2be73
[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" "a255e0d43fc751c6607e0d2079e8cbe952e3708da85f6ab017d1e4692ce2be73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a255e0d43fc751c6607e0d2079e8cbe952e3708da85f6ab017d1e4692ce2be73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a255e0d43fc751c6607e0d2079e8cbe952e3708da85f6ab017d1e4692ce2be73", kill_on_drop: false }`
[INFO] [stdout] a255e0d43fc751c6607e0d2079e8cbe952e3708da85f6ab017d1e4692ce2be73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e1aee71e2a6a4ca1af49d0a9de8718a65abc42902eb3411797a10ab3b634cb
[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" "d7e1aee71e2a6a4ca1af49d0a9de8718a65abc42902eb3411797a10ab3b634cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling schemars v0.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling schemars_derive v0.5.0
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling snafu v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling serde-json-wasm v0.1.3
[INFO] [stderr]    Compiling cosmwasm v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "d7e1aee71e2a6a4ca1af49d0a9de8718a65abc42902eb3411797a10ab3b634cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e1aee71e2a6a4ca1af49d0a9de8718a65abc42902eb3411797a10ab3b634cb", kill_on_drop: false }`
[INFO] [stdout] d7e1aee71e2a6a4ca1af49d0a9de8718a65abc42902eb3411797a10ab3b634cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe69383f9ea4b6a869ed2de349db455d4ceabd76febf9474e8f45c02a1e51f6
[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" "ebe69383f9ea4b6a869ed2de349db455d4ceabd76febf9474e8f45c02a1e51f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmwasm v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "ebe69383f9ea4b6a869ed2de349db455d4ceabd76febf9474e8f45c02a1e51f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe69383f9ea4b6a869ed2de349db455d4ceabd76febf9474e8f45c02a1e51f6", kill_on_drop: false }`
[INFO] [stdout] ebe69383f9ea4b6a869ed2de349db455d4ceabd76febf9474e8f45c02a1e51f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77ac32591d9875833cf85332f9b223940ecc64f75128b44dee42fdd7fc2b2193
[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" "77ac32591d9875833cf85332f9b223940ecc64f75128b44dee42fdd7fc2b2193", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 28 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cosmwasm-2dabed2bb3265399
[INFO] [stdout] test encoding::test::deserialize_from_invalid_string ... ok
[INFO] [stdout] test encoding::test::deserialize_from_valid_string ... ok
[INFO] [stdout] test encoding::test::encode_decode ... ok
[INFO] [stdout] test encoding::test::from_valid_string ... ok
[INFO] [stdout] test demo::test::multi_level ... ok
[INFO] [stdout] test demo::test::prefix_safe ... ok
[INFO] [stdout] test mock::test::mock_env_arguments ... ok
[INFO] [stdout] test demo::test::key_prefix_nested_works ... ok
[INFO] [stdout] test demo::test::key_prefix_works ... ok
[INFO] [stdout] test errors::test::use_invalid ... ok
[INFO] [stdout] test storage::test::ignore_same_as_rollback ... ok
[INFO] [stdout] test encoding::test::encode_decode_non_ascii ... ok
[INFO] [stdout] test errors::test::contract_helper ... ok
[INFO] [stdout] test encoding::test::from_invalid_string ... ok
[INFO] [stdout] test errors::test::dyn_contract_helper ... ok
[INFO] [stdout] test mock::test::get_and_set ... ok
[INFO] [stdout] test encoding::test::from_shortened_string ... ok
[INFO] [stdout] test mock::test::flip_addresses ... ok
[INFO] [stdout] test storage::test::commit_writes_through ... ok
[INFO] [stdout] test encoding::test::serialization_works ... ok
[INFO] [stdout] test storage::test::storage_remains_readable ... ok
[INFO] [stdout] test storage::test::transactional_works ... ok
[INFO] [stdout] test demo::test::key_prefix_works_for_long_prefix ... ok
[INFO] [stdout] test types::test::can_deser_error_result ... ok
[INFO] [stdout] test storage::test::rollback_has_no_effect ... ok
[INFO] [stdout] test types::test::can_deser_ok_result ... ok
[INFO] [stdout] test mock::test::canonical_length_enforced ... ok
[INFO] [stdout] test demo::test::key_prefix_panics_for_too_long_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cosmwasm
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77ac32591d9875833cf85332f9b223940ecc64f75128b44dee42fdd7fc2b2193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ac32591d9875833cf85332f9b223940ecc64f75128b44dee42fdd7fc2b2193", kill_on_drop: false }`
[INFO] [stdout] 77ac32591d9875833cf85332f9b223940ecc64f75128b44dee42fdd7fc2b2193