[INFO] cloning repository https://github.com/notional-labs/UltraStableJuno
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notional-labs/UltraStableJuno" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotional-labs%2FUltraStableJuno", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotional-labs%2FUltraStableJuno'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58cd0902c0e52b695c7a8d3c94c96e64f36a012f
[INFO] checking notional-labs/UltraStableJuno against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotional-labs%2FUltraStableJuno" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/notional-labs/UltraStableJuno
[INFO] finished tweaking git repo https://github.com/notional-labs/UltraStableJuno
[INFO] tweaked toml for git repo https://github.com/notional-labs/UltraStableJuno written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/notional-labs/UltraStableJuno on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/notional-labs/UltraStableJuno already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9adfb5e6e7c7e18344da3cee96f535925074b474bbfbeebe3cb6aad76fcefe9b
[INFO] running `Command { std: "docker" "start" "-a" "9adfb5e6e7c7e18344da3cee96f535925074b474bbfbeebe3cb6aad76fcefe9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9adfb5e6e7c7e18344da3cee96f535925074b474bbfbeebe3cb6aad76fcefe9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adfb5e6e7c7e18344da3cee96f535925074b474bbfbeebe3cb6aad76fcefe9b", kill_on_drop: false }`
[INFO] [stdout] 9adfb5e6e7c7e18344da3cee96f535925074b474bbfbeebe3cb6aad76fcefe9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990bb5328c84537d4b002822328dc177a776355c272f528fb091adc9791064fc
[INFO] running `Command { std: "docker" "start" "-a" "990bb5328c84537d4b002822328dc177a776355c272f528fb091adc9791064fc", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: profile package spec `band-ibc-oracle` in profile `release` did not match any packages
[INFO] [stderr] warning: profile package spec `trove-manager` in profile `release` did not match any packages
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]     Checking base64ct v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]     Checking typenum v1.15.0
[INFO] [stderr]    Compiling schemars v0.8.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking dyn-clone v1.0.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking forward_ref v1.0.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking sec1 v0.2.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking rfc6979 v0.1.0
[INFO] [stderr]     Checking elliptic-curve v0.11.12
[INFO] [stderr]     Checking ecdsa v0.13.4
[INFO] [stderr]     Checking k256 v0.10.4
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling cosmwasm-derive v1.0.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling schemars_derive v0.8.10
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking prost v0.9.0
[INFO] [stderr]     Checking ed25519-zebra v3.0.0
[INFO] [stderr]     Checking serde-json-wasm v0.4.1
[INFO] [stderr]     Checking cosmwasm-crypto v1.0.0
[INFO] [stderr]     Checking cosmwasm-std v1.0.0
[INFO] [stderr]     Checking cosmwasm-schema v1.0.0
[INFO] [stderr]     Checking cosmwasm-schema v0.16.7
[INFO] [stderr]     Checking cw-storage-plus v0.13.4
[INFO] [stderr]     Checking cw0 v0.10.3
[INFO] [stderr]     Checking cw-storage-plus v0.10.3
[INFO] [stderr]     Checking cw-storage-plus v0.11.1
[INFO] [stderr]     Checking cosmwasm-storage v1.0.0
[INFO] [stderr]     Checking cw-utils v0.13.4
[INFO] [stderr]     Checking cw20 v0.10.3
[INFO] [stderr]     Checking cw20 v0.13.4
[INFO] [stderr]     Checking cw2 v0.13.4
[INFO] [stderr]     Checking cw-multi-test v0.13.4
[INFO] [stderr]     Checking cw2 v0.10.3
[INFO] [stderr]     Checking price-feed-test v0.1.0 (/opt/rustwide/workdir/test-contracts/price-feed-test)
[INFO] [stderr]     Checking cw2 v0.11.1
[INFO] [stderr]     Checking cw20-base v0.10.3
[INFO] [stderr]     Checking wasmswap v1.0.0-beta (https://github.com/wasmswap/wasmswap-contracts.git?branch=main#cbd85f3a)
[INFO] [stderr]     Checking bandoracle v0.1.0 (/opt/rustwide/workdir/contracts/band-ibc-oracle)
[INFO] [stderr]     Checking ultra-token v0.1.0 (/opt/rustwide/workdir/contracts/ultra-token)
[INFO] [stderr]     Checking ultra-base v0.1.0 (/opt/rustwide/workdir/packages/ultra-base)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<IbcReceiveResponse, error::Never>
[INFO] [stdout]    --> contracts/band-ibc-oracle/src/ibc.rs:213:40
[INFO] [stdout]     |
[INFO] [stdout] 213 |   ) -> Result<IbcReceiveResponse, Never> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 214 | |     let packet = msg.packet;
[INFO] [stdout] 215 | |     let res = match do_ibc_packet_receive(&packet) {
[INFO] [stdout] 216 | |         Ok(msg) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     Ok(res)
[INFO] [stdout] 239 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<IbcReceiveResponse, error::Never>
[INFO] [stdout]    --> contracts/band-ibc-oracle/src/ibc.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Ok(res)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bandoracle` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<IbcReceiveResponse, error::Never>
[INFO] [stdout]    --> contracts/band-ibc-oracle/src/ibc.rs:213:40
[INFO] [stdout]     |
[INFO] [stdout] 213 |   ) -> Result<IbcReceiveResponse, Never> {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 214 | |     let packet = msg.packet;
[INFO] [stdout] 215 | |     let res = match do_ibc_packet_receive(&packet) {
[INFO] [stdout] 216 | |         Ok(msg) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |     Ok(res)
[INFO] [stdout] 239 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<IbcReceiveResponse, error::Never>
[INFO] [stdout]    --> contracts/band-ibc-oracle/src/ibc.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Ok(res)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bandoracle` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "990bb5328c84537d4b002822328dc177a776355c272f528fb091adc9791064fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990bb5328c84537d4b002822328dc177a776355c272f528fb091adc9791064fc", kill_on_drop: false }`
[INFO] [stdout] 990bb5328c84537d4b002822328dc177a776355c272f528fb091adc9791064fc
