[INFO] fetching crate prov-cosmwasm-std 1.0.0-provbeta3... [INFO] checking prov-cosmwasm-std-1.0.0-provbeta3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate prov-cosmwasm-std 1.0.0-provbeta3 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate prov-cosmwasm-std 1.0.0-provbeta3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking crates.io crate prov-cosmwasm-std 1.0.0-provbeta3 [INFO] finished tweaking crates.io crate prov-cosmwasm-std 1.0.0-provbeta3 [INFO] tweaked toml for crates.io crate prov-cosmwasm-std 1.0.0-provbeta3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate prov-cosmwasm-std 1.0.0-provbeta3 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.79 [INFO] [stderr] Downloaded const-oid v0.6.2 [INFO] [stderr] Downloaded schemars_derive v0.8.8 [INFO] [stderr] Downloaded ed25519-zebra v2.2.0 [INFO] [stderr] Downloaded schemars v0.8.8 [INFO] [stderr] Downloaded k256 v0.9.6 [INFO] [stderr] Downloaded serde-json-wasm v0.3.2 [INFO] [stderr] Downloaded uint v0.9.1 [INFO] [stderr] Downloaded spki v0.4.1 [INFO] [stderr] Downloaded pkcs8 v0.7.6 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded dyn-clone v1.0.4 [INFO] [stderr] Downloaded serde_derive_internals v0.25.0 [INFO] [stderr] Downloaded prov-cosmwasm-derive v1.0.0-provbeta3 [INFO] [stderr] Downloaded prov-cosmwasm-crypto v1.0.0-provbeta3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18b8ed975e6785577559df47e90200f74bf2ddd5e3ee3facb5c30be284fb5f9d [INFO] running `Command { std: "docker" "start" "-a" "18b8ed975e6785577559df47e90200f74bf2ddd5e3ee3facb5c30be284fb5f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18b8ed975e6785577559df47e90200f74bf2ddd5e3ee3facb5c30be284fb5f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18b8ed975e6785577559df47e90200f74bf2ddd5e3ee3facb5c30be284fb5f9d", kill_on_drop: false }` [INFO] [stdout] 18b8ed975e6785577559df47e90200f74bf2ddd5e3ee3facb5c30be284fb5f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 987ffc8fcddac507d97a0339bbc8ae935abc9f0958c933072e3d2ff0d4a94e9c [INFO] running `Command { std: "docker" "start" "-a" "987ffc8fcddac507d97a0339bbc8ae935abc9f0958c933072e3d2ff0d4a94e9c", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling schemars v0.8.8 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking uint v0.9.1 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ff v0.10.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking group v0.10.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking signature v1.3.2 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking elliptic-curve v0.10.6 [INFO] [stderr] Checking ecdsa v0.12.4 [INFO] [stderr] Checking k256 v0.9.6 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling schemars_derive v0.8.8 [INFO] [stderr] Compiling prov-cosmwasm-derive v1.0.0-provbeta3 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde-json-wasm v0.3.2 [INFO] [stderr] Checking prov-cosmwasm-crypto v1.0.0-provbeta3 [INFO] [stderr] Checking prov-cosmwasm-std v1.0.0-provbeta3 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | assert_eq!(0u8.isqrt(), 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | assert_eq!(1u8.isqrt(), 1); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | assert_eq!(24u8.isqrt(), 4); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(25u8.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | assert_eq!(26u8.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | assert_eq!(36u8.isqrt(), 6); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | assert_eq!(26u8.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | assert_eq!(26u16.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | assert_eq!(26u32.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | assert_eq!(26u64.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/math/isqrt.rs:75:27 [INFO] [stdout] | [INFO] [stdout] 75 | assert_eq!(26u128.isqrt(), 5); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `isqrt::Isqrt::isqrt(...)` to keep using the current method [INFO] [stdout] help: add `#![feature(isqrt)]` to the crate attributes to enable `core::num::::isqrt` [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 + #![feature(isqrt)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `prov_cosmwasm_schema` [INFO] [stdout] --> examples/schema.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use prov_cosmwasm_schema::{export_schema, export_schema_with_title, remove_schemas, schema_for}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `prov_cosmwasm_schema` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 | use prov_cosmwasm_std::{export_schema, export_schema_with_title, remove_schemas, schema_for}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CosmosMsg`, `Empty`, `QueryRequest`, and `Timestamp` [INFO] [stdout] --> examples/schema.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use prov_cosmwasm_std::{CosmosMsg, Empty, QueryRequest, Timestamp}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prov-cosmwasm-std` (example "schema") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: calls to `std::str::from_utf8` with a invalid literal always return an error [INFO] [stdout] --> src/errors/std_error.rs:746:31 [INFO] [stdout] | [INFO] [stdout] 746 | let error: StdError = str::from_utf8(b"Hello \xF0\x90\x80World") [INFO] [stdout] | ^^^^^^^^^^^^^^^--------------------------^ [INFO] [stdout] | | [INFO] [stdout] | the literal was valid UTF-8 up to the 6 bytes [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_from_utf8)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "987ffc8fcddac507d97a0339bbc8ae935abc9f0958c933072e3d2ff0d4a94e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "987ffc8fcddac507d97a0339bbc8ae935abc9f0958c933072e3d2ff0d4a94e9c", kill_on_drop: false }` [INFO] [stdout] 987ffc8fcddac507d97a0339bbc8ae935abc9f0958c933072e3d2ff0d4a94e9c