[INFO] fetching crate cosmwasm-storage 0.15.0...
[INFO] testing cosmwasm-storage-0.15.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cosmwasm-storage 0.15.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cosmwasm-storage 0.15.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cosmwasm-storage 0.15.0
[INFO] finished tweaking crates.io crate cosmwasm-storage 0.15.0
[INFO] tweaked toml for crates.io crate cosmwasm-storage 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uint v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3060b8a72db54462b2aa937db9e2b62c3cfa00c6e1d2e32ec98d75203cdc89d8
[INFO] running `Command { std: "docker" "start" "-a" "3060b8a72db54462b2aa937db9e2b62c3cfa00c6e1d2e32ec98d75203cdc89d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3060b8a72db54462b2aa937db9e2b62c3cfa00c6e1d2e32ec98d75203cdc89d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3060b8a72db54462b2aa937db9e2b62c3cfa00c6e1d2e32ec98d75203cdc89d8", kill_on_drop: false }`
[INFO] [stdout] 3060b8a72db54462b2aa937db9e2b62c3cfa00c6e1d2e32ec98d75203cdc89d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f208ed9f65490220a50082bafced81c89e42af54f9c3e58b2fa40bd326611186
[INFO] running `Command { std: "docker" "start" "-a" "f208ed9f65490220a50082bafced81c89e42af54f9c3e58b2fa40bd326611186", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling const-oid v0.4.5
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling der v0.1.0
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling pkcs8 v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling elliptic-curve v0.8.5
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling ecdsa v0.10.2
[INFO] [stderr]    Compiling k256 v0.7.3
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]    Compiling cosmwasm-derive v0.15.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling ed25519-zebra v2.2.0
[INFO] [stderr]    Compiling serde-json-wasm v0.3.1
[INFO] [stderr]    Compiling cosmwasm-crypto v0.15.0
[INFO] [stderr]    Compiling cosmwasm-std v0.15.0
[INFO] [stderr]    Compiling cosmwasm-storage v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.28s
[INFO] running `Command { std: "docker" "inspect" "f208ed9f65490220a50082bafced81c89e42af54f9c3e58b2fa40bd326611186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f208ed9f65490220a50082bafced81c89e42af54f9c3e58b2fa40bd326611186", kill_on_drop: false }`
[INFO] [stdout] f208ed9f65490220a50082bafced81c89e42af54f9c3e58b2fa40bd326611186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b313d8d939b02edbaad3c27956b77c1c03da148703708a7d26c65b2cd02f711
[INFO] running `Command { std: "docker" "start" "-a" "1b313d8d939b02edbaad3c27956b77c1c03da148703708a7d26c65b2cd02f711", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmwasm-storage v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "1b313d8d939b02edbaad3c27956b77c1c03da148703708a7d26c65b2cd02f711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b313d8d939b02edbaad3c27956b77c1c03da148703708a7d26c65b2cd02f711", kill_on_drop: false }`
[INFO] [stdout] 1b313d8d939b02edbaad3c27956b77c1c03da148703708a7d26c65b2cd02f711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33e162c0a3b8c1562a122a8be1e9e752ad390d652758906944707eef962c755c
[INFO] running `Command { std: "docker" "start" "-a" "33e162c0a3b8c1562a122a8be1e9e752ad390d652758906944707eef962c755c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cosmwasm_storage-b183951c97c860f5)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test bucket::tests::readonly_works ... ok
[INFO] [stdout] test bucket::tests::buckets_isolated ... ok
[INFO] [stdout] test bucket::tests::remove_works ... ok
[INFO] [stdout] test bucket::tests::store_and_load ... ok
[INFO] [stdout] test bucket::tests::update_fails_on_error ... ok
[INFO] [stdout] test bucket::tests::update_can_change_variable_from_outer_scope ... ok
[INFO] [stdout] test bucket::tests::update_handles_on_no_data ... ok
[INFO] [stdout] test bucket::tests::update_supports_custom_error_types ... ok
[INFO] [stdout] test bucket::tests::update_success ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_calculates_capacity_correctly ... ok
[INFO] [stdout] test length_prefixed::tests::encode_length_works ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_nested_calculates_capacity_correctly ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_nested_works ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_works ... ok
[INFO] [stdout] test namespace_helpers::tests::prefix_get_set ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_nested_allows_many_long_namespaces ... ok
[INFO] [stdout] test prefixed_storage::tests::prefixed_storage_set_and_get ... ok
[INFO] [stdout] test prefixed_storage::tests::prefixed_storage_multilevel_set_and_get ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_works_for_long_prefix ... ok
[INFO] [stdout] test prefixed_storage::tests::readonly_prefixed_storage_get ... ok
[INFO] [stdout] test prefixed_storage::tests::readonly_prefixed_storage_multilevel_get ... ok
[INFO] [stdout] test sequence::tests::set_sequence ... ok
[INFO] [stdout] test sequence::tests::walk_through_sequence ... ok
[INFO] [stdout] test sequence::tests::sequences_independent ... ok
[INFO] [stdout] test singleton::tests::isolated_reads ... ok
[INFO] [stdout] test singleton::tests::remove_works ... ok
[INFO] [stdout] test singleton::tests::save_and_load ... ok
[INFO] [stdout] test singleton::tests::update_can_change_variable_from_outer_scope ... ok
[INFO] [stdout] test singleton::tests::update_does_not_change_data_on_error ... ok
[INFO] [stdout] test singleton::tests::update_success ... ok
[INFO] [stdout] test type_helpers::tests::may_deserialize_handles_none ... ok
[INFO] [stdout] test singleton::tests::update_supports_custom_errors ... ok
[INFO] [stdout] test type_helpers::tests::must_deserialize_handles_none ... ok
[INFO] [stdout] test type_helpers::tests::may_deserialize_handles_some ... ok
[INFO] [stdout] test type_helpers::tests::must_deserialize_handles_some ... ok
[INFO] [stdout] test length_prefixed::tests::encode_length_panics_for_large_values - should panic ... ok
[INFO] [stdout] test length_prefixed::tests::to_length_prefixed_panics_for_too_long_prefix - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cosmwasm-storage
[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" "33e162c0a3b8c1562a122a8be1e9e752ad390d652758906944707eef962c755c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e162c0a3b8c1562a122a8be1e9e752ad390d652758906944707eef962c755c", kill_on_drop: false }`
[INFO] [stdout] 33e162c0a3b8c1562a122a8be1e9e752ad390d652758906944707eef962c755c