[INFO] fetching crate cw-storage-plus 0.6.1...
[INFO] testing cw-storage-plus-0.6.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate cw-storage-plus 0.6.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cw-storage-plus 0.6.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cw-storage-plus 0.6.1
[INFO] finished tweaking crates.io crate cw-storage-plus 0.6.1
[INFO] tweaked toml for crates.io crate cw-storage-plus 0.6.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aedd016599d49a1718a7846a470819bea26c7aa1c62c0436c00ab0a96ed8453
[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" "7aedd016599d49a1718a7846a470819bea26c7aa1c62c0436c00ab0a96ed8453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aedd016599d49a1718a7846a470819bea26c7aa1c62c0436c00ab0a96ed8453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aedd016599d49a1718a7846a470819bea26c7aa1c62c0436c00ab0a96ed8453", kill_on_drop: false }`
[INFO] [stdout] 7aedd016599d49a1718a7846a470819bea26c7aa1c62c0436c00ab0a96ed8453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd31e43635bc96e23416a19a2d4c460bb130a6f6a24d676c910af0c584eb9903
[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" "cd31e43635bc96e23416a19a2d4c460bb130a6f6a24d676c910af0c584eb9903", 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 v1.0.72
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling const-oid v0.4.5
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]    Compiling itoa v0.4.7
[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 pkcs8 v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling elliptic-curve v0.8.5
[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 thiserror-impl v1.0.25
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]    Compiling cosmwasm-derive v0.14.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling ed25519-zebra v2.2.0
[INFO] [stderr]    Compiling serde-json-wasm v0.3.1
[INFO] [stderr]    Compiling cosmwasm-crypto v0.14.0
[INFO] [stderr]    Compiling cosmwasm-std v0.14.0
[INFO] [stderr]    Compiling cw-storage-plus v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.18s
[INFO] running `Command { std: "docker" "inspect" "cd31e43635bc96e23416a19a2d4c460bb130a6f6a24d676c910af0c584eb9903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd31e43635bc96e23416a19a2d4c460bb130a6f6a24d676c910af0c584eb9903", kill_on_drop: false }`
[INFO] [stdout] cd31e43635bc96e23416a19a2d4c460bb130a6f6a24d676c910af0c584eb9903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bab2bd2e164588e68dbc8387dc3deb49423df5bcbef517e0383c43e54d87abfb
[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" "bab2bd2e164588e68dbc8387dc3deb49423df5bcbef517e0383c43e54d87abfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-storage-plus v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "bab2bd2e164588e68dbc8387dc3deb49423df5bcbef517e0383c43e54d87abfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab2bd2e164588e68dbc8387dc3deb49423df5bcbef517e0383c43e54d87abfb", kill_on_drop: false }`
[INFO] [stdout] bab2bd2e164588e68dbc8387dc3deb49423df5bcbef517e0383c43e54d87abfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 123d74d9a9a02c500eb2ac1e6cb40ddf3965921ee4614991b2f8e6ca123fceff
[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" "123d74d9a9a02c500eb2ac1e6cb40ddf3965921ee4614991b2f8e6ca123fceff", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cw_storage_plus-0cdb5c1c4036a953)
[INFO] [stdout] test helpers::test::encode_length_works ... ok
[INFO] [stdout] test item::test::remove_works ... ok
[INFO] [stdout] test item::test::save_and_load ... ok
[INFO] [stdout] test helpers::test::may_deserialize_handles_some ... ok
[INFO] [stdout] test helpers::test::may_deserialize_handles_none ... ok
[INFO] [stdout] test helpers::test::must_deserialize_handles_none ... ok
[INFO] [stdout] test item::test::update_does_not_change_data_on_error ... ok
[INFO] [stdout] test item::test::update_supports_custom_errors ... ok
[INFO] [stdout] test keys::test::composite_byte_key ... ok
[INFO] [stdout] test keys::test::composite_int_key ... ok
[INFO] [stdout] test helpers::test::must_deserialize_handles_some ... ok
[INFO] [stdout] test item::test::update_can_change_variable_from_outer_scope ... ok
[INFO] [stdout] test item::test::isolated_reads ... ok
[INFO] [stdout] test map::test::readme_works_with_path ... ok
[INFO] [stdout] test map::test::readme_works_composite_keys ... ok
[INFO] [stdout] test keys::test::u32key_works ... ok
[INFO] [stdout] test map::test::composite_keys ... ok
[INFO] [stdout] test keys::test::nested_composite_keys ... ok
[INFO] [stdout] test item::test::update_success ... ok
[INFO] [stdout] test map::test::basic_update ... ok
[INFO] [stdout] test keys::test::proper_prefixes ... ok
[INFO] [stdout] test keys::test::nested_str_key_works ... ok
[INFO] [stdout] test item::test::readme_works ... ok
[INFO] [stdout] test keys::test::u64key_works ... ok
[INFO] [stdout] test keys::test::str_key_works ... ok
[INFO] [stdout] test map::test::triple_keys ... ok
[INFO] [stdout] test map::test::create_path ... ok
[INFO] [stdout] test map::test::save_and_load ... ok
[INFO] [stderr]    Doc-tests cw-storage-plus
[INFO] [stdout] test map::test::readme_works ... ok
[INFO] [stdout] test helpers::test::encode_length_panics_for_large_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 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" "123d74d9a9a02c500eb2ac1e6cb40ddf3965921ee4614991b2f8e6ca123fceff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123d74d9a9a02c500eb2ac1e6cb40ddf3965921ee4614991b2f8e6ca123fceff", kill_on_drop: false }`
[INFO] [stdout] 123d74d9a9a02c500eb2ac1e6cb40ddf3965921ee4614991b2f8e6ca123fceff