[INFO] fetching crate test-tube-x 1.1.1...
[INFO] checking test-tube-x-1.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate test-tube-x 1.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate test-tube-x 1.1.1
[INFO] finished tweaking crates.io crate test-tube-x 1.1.1
[INFO] tweaked toml for crates.io crate test-tube-x 1.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-tube-x 1.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 275 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding cosmrs v0.15.0 (available: v0.22.0)
[INFO] [stderr]       Adding cosmwasm-std v1.5.11 (available: v3.0.2)
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding cw1-whitelist v0.15.1 (available: v2.0.0)
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9b5a0daf1f343b772b63ec55c16dd70416e7f0260fdb776bdd0974fa0a379391
[INFO] running `Command { std: "docker" "start" "-a" "9b5a0daf1f343b772b63ec55c16dd70416e7f0260fdb776bdd0974fa0a379391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5a0daf1f343b772b63ec55c16dd70416e7f0260fdb776bdd0974fa0a379391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5a0daf1f343b772b63ec55c16dd70416e7f0260fdb776bdd0974fa0a379391", kill_on_drop: false }`
[INFO] [stdout] 9b5a0daf1f343b772b63ec55c16dd70416e7f0260fdb776bdd0974fa0a379391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6625aaa2df90582127361ffd7db8e7afa03a1a3033f35aa5d968ec77349821e1
[INFO] running `Command { std: "docker" "start" "-a" "6625aaa2df90582127361ffd7db8e7afa03a1a3033f35aa5d968ec77349821e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]     Checking serde-json-wasm v0.5.2
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling cosmwasm-derive v1.5.11
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking bnum v0.10.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]     Checking forward_ref v1.0.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling cosmwasm-schema-derive v1.5.11
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking curve25519-dalek-ng v4.1.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking ed25519-consensus v2.1.0
[INFO] [stderr]     Checking ed25519-zebra v3.1.0
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking schemars v0.8.22
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking peg v0.8.5
[INFO] [stderr]     Checking cosmwasm-schema v1.5.11
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking cosmwasm-crypto v1.5.11
[INFO] [stderr]     Checking bip32 v0.5.3
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking cosmwasm-std v1.5.11
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tendermint-proto v0.34.1
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking cw-storage-plus v0.15.1
[INFO] [stderr]     Checking cw1 v0.15.1
[INFO] [stderr]     Checking cw2 v0.15.1
[INFO] [stderr]     Checking cw-utils v0.15.1
[INFO] [stderr]     Checking cw1-whitelist v0.15.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tendermint v0.34.1
[INFO] [stderr]     Checking cosmos-sdk-proto v0.20.0
[INFO] [stderr]     Checking tendermint-config v0.34.1
[INFO] [stderr]     Checking tendermint-rpc v0.34.1
[INFO] [stderr]     Checking cosmrs v0.15.0
[INFO] [stderr]     Checking test-tube-x v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/utils.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |             denom: c.denom.parse().unwrap(),
[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<std::string::String, Infallible>
[INFO] [stdout]   --> src/utils.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |             denom: c.denom.parse().unwrap(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-tube-x` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `test-tube-x` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6625aaa2df90582127361ffd7db8e7afa03a1a3033f35aa5d968ec77349821e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6625aaa2df90582127361ffd7db8e7afa03a1a3033f35aa5d968ec77349821e1", kill_on_drop: false }`
[INFO] [stdout] 6625aaa2df90582127361ffd7db8e7afa03a1a3033f35aa5d968ec77349821e1