[INFO] fetching crate ics06-solomachine 0.1.2... [INFO] checking ics06-solomachine-0.1.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate ics06-solomachine 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ics06-solomachine 0.1.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ics06-solomachine 0.1.2 [INFO] finished tweaking crates.io crate ics06-solomachine 0.1.2 [INFO] tweaked toml for crates.io crate ics06-solomachine 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 156 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding borsh v0.10.3 (latest: v1.4.0) [INFO] [stderr] Adding borsh-derive v0.10.3 (latest: v1.4.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding ibc v0.45.0 (latest: v0.51.0) [INFO] [stderr] Adding ibc-derive v0.3.0 (latest: v0.6.1) [INFO] [stderr] Adding ibc-proto v0.35.0 (latest: v0.42.2) [INFO] [stderr] Adding ics23 v0.10.2 (latest: v0.11.1) [INFO] [stderr] Adding informalsystems-pbjson v0.6.0 (latest: v0.7.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding prost v0.11.9 (latest: v0.12.3) [INFO] [stderr] Adding prost-derive v0.11.9 (latest: v0.12.3) [INFO] [stderr] Adding prost-types v0.11.9 (latest: v0.12.3) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tendermint v0.33.2 (latest: v0.35.0) [INFO] [stderr] Adding tendermint-light-client-verifier v0.33.2 (latest: v0.35.0) [INFO] [stderr] Adding tendermint-proto v0.33.2 (latest: v0.35.0) [INFO] [stderr] Adding time v0.3.28 (latest: v0.3.34) [INFO] [stderr] Adding time-core v0.1.1 (latest: v0.1.2) [INFO] [stderr] Adding time-macros v0.2.14 (latest: v0.2.17) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded safe-regex-compiler v0.2.6 [INFO] [stderr] Downloaded safe-regex-macro v0.2.6 [INFO] [stderr] Downloaded ibc-derive v0.3.0 [INFO] [stderr] Downloaded safe-regex v0.2.6 [INFO] [stderr] Downloaded safe-proc-macro2 v1.0.67 [INFO] [stderr] Downloaded safe-quote v1.0.15 [INFO] [stderr] Downloaded tendermint v0.33.2 [INFO] [stderr] Downloaded tendermint-proto v0.33.2 [INFO] [stderr] Downloaded ibc-proto v0.35.0 [INFO] [stderr] Downloaded ibc v0.45.0 [INFO] [stderr] Downloaded tendermint-light-client-verifier v0.33.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9590666d2d4841f0e0bb93bc6ef7d2eebd1e50069b5052b73732904b290bfd23 [INFO] running `Command { std: "docker" "start" "-a" "9590666d2d4841f0e0bb93bc6ef7d2eebd1e50069b5052b73732904b290bfd23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9590666d2d4841f0e0bb93bc6ef7d2eebd1e50069b5052b73732904b290bfd23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9590666d2d4841f0e0bb93bc6ef7d2eebd1e50069b5052b73732904b290bfd23", kill_on_drop: false }` [INFO] [stdout] 9590666d2d4841f0e0bb93bc6ef7d2eebd1e50069b5052b73732904b290bfd23 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1c3ea4dda54438e2e4a5d683db1622f5b85e3b4b281198f00fc8482d75828d6 [INFO] running `Command { std: "docker" "start" "-a" "b1c3ea4dda54438e2e4a5d683db1622f5b85e3b4b281198f00fc8482d75828d6", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.67 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking flex-error v0.4.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling safe-regex-compiler v0.2.6 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling safe-regex-macro v0.2.6 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking safe-regex v0.2.6 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.10.3 [INFO] [stderr] Compiling borsh-derive-internal v0.10.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.9 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling borsh-derive v0.10.3 [INFO] [stderr] Compiling scale-info-derive v2.11.1 [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 curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling ibc-derive v0.3.0 [INFO] [stderr] Checking borsh v0.10.3 [INFO] [stderr] Checking ed25519-consensus v2.1.0 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking parity-scale-codec v3.6.9 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking scale-info v2.11.1 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking informalsystems-pbjson v0.6.0 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking ics23 v0.10.2 [INFO] [stderr] Checking tendermint-proto v0.33.2 [INFO] [stderr] Checking tendermint v0.33.2 [INFO] [stderr] Checking ibc-proto v0.35.0 [INFO] [stderr] Checking tendermint-light-client-verifier v0.33.2 [INFO] [stderr] Checking ibc v0.45.0 [INFO] [stderr] Checking ics06-solomachine v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/cosmos/crypto/public_key.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `ToString` is already imported here [INFO] [stdout] 7 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/cosmos/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/context.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/cosmos/crypto/public_key.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::prelude::*; [INFO] [stdout] | ----------------- the item `ToString` is already imported here [INFO] [stdout] 7 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/cosmos/crypto/public_key.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/cosmos/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/context.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntoResult` is never used [INFO] [stdout] --> src/error.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) trait IntoResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntoResult` is never used [INFO] [stdout] --> src/error.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) trait IntoResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.33s [INFO] running `Command { std: "docker" "inspect" "b1c3ea4dda54438e2e4a5d683db1622f5b85e3b4b281198f00fc8482d75828d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c3ea4dda54438e2e4a5d683db1622f5b85e3b4b281198f00fc8482d75828d6", kill_on_drop: false }` [INFO] [stdout] b1c3ea4dda54438e2e4a5d683db1622f5b85e3b4b281198f00fc8482d75828d6 [INFO] checking ics06-solomachine-0.1.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate ics06-solomachine 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ics06-solomachine 0.1.2 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ics06-solomachine 0.1.2 [INFO] finished tweaking crates.io crate ics06-solomachine 0.1.2 [INFO] tweaked toml for crates.io crate ics06-solomachine 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0836919a7cf2f7329544f15d35981840a2f5c70c2f78958fdb649655e5e79145 [INFO] running `Command { std: "docker" "start" "-a" "0836919a7cf2f7329544f15d35981840a2f5c70c2f78958fdb649655e5e79145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0836919a7cf2f7329544f15d35981840a2f5c70c2f78958fdb649655e5e79145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0836919a7cf2f7329544f15d35981840a2f5c70c2f78958fdb649655e5e79145", kill_on_drop: false }` [INFO] [stdout] 0836919a7cf2f7329544f15d35981840a2f5c70c2f78958fdb649655e5e79145 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da84d7f716ff30da6b62d8724f5db219189e5e5ee8e7f21f4829a94fe609cdb8 [INFO] running `Command { std: "docker" "start" "-a" "da84d7f716ff30da6b62d8724f5db219189e5e5ee8e7f21f4829a94fe609cdb8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.67 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling time-macros v0.2.14 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking flex-error v0.4.4 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling safe-regex-compiler v0.2.6 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking time v0.3.28 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling safe-regex-macro v0.2.6 [INFO] [stderr] Checking safe-regex v0.2.6 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.10.3 [INFO] [stderr] Compiling borsh-derive-internal v0.10.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking subtle-encoding v0.5.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/base64.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | ensure!(self.decoded_len(src)? <= dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/bech32/base32.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | ensure!(v >> src_base == 0, Error::EncodingInvalid); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/hex.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | ensure!(dst_length <= dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/identity.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | ensure!(self.encoded_len(src) == dst.len(), LengthInvalid); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/error.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | Err($err)?; [INFO] [stdout] | ^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/subtle-encoding-0.5.1/src/identity.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | ensure!(self.decoded_len(src)? == dst.len(), LengthInvalid); [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `subtle-encoding` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "da84d7f716ff30da6b62d8724f5db219189e5e5ee8e7f21f4829a94fe609cdb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da84d7f716ff30da6b62d8724f5db219189e5e5ee8e7f21f4829a94fe609cdb8", kill_on_drop: false }` [INFO] [stdout] da84d7f716ff30da6b62d8724f5db219189e5e5ee8e7f21f4829a94fe609cdb8