[INFO] cloning repository https://github.com/vivekvpandya/solana-did [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivekvpandya/solana-did" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekvpandya%2Fsolana-did", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekvpandya%2Fsolana-did'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46de93e269cc218be148aa63ab646e0b2042b914 [INFO] checking vivekvpandya/solana-did against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekvpandya%2Fsolana-did" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vivekvpandya/solana-did 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 git repo https://github.com/vivekvpandya/solana-did [INFO] finished tweaking git repo https://github.com/vivekvpandya/solana-did [INFO] tweaked toml for git repo https://github.com/vivekvpandya/solana-did written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vivekvpandya/solana-did 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded solana-logger v1.6.8 [INFO] [stderr] Downloaded rustversion v1.0.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded solana-program v1.6.8 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded checked_int_cast v1.0.0 [INFO] [stderr] Downloaded borsh-derive-internal v0.8.2 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.8.2 [INFO] [stderr] Downloaded subtle v2.4.0 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded cpufeatures v0.1.1 [INFO] [stderr] Downloaded bytemuck v1.5.1 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded qrcode v0.12.0 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded blake3 v0.3.7 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded curve25519-dalek v2.1.2 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded borsh v0.8.2 [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded sha2 v0.9.4 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded borsh-derive v0.8.2 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded solana-frozen-abi-macro v1.6.8 [INFO] [stderr] Downloaded solana-sdk-macro v1.6.8 [INFO] [stderr] Downloaded solana-frozen-abi v1.6.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2131bb8b06232d1ca12ba6f3e26e84b75bd500da54e32f0a0f9e57b8e97030b5 [INFO] running `Command { std: "docker" "start" "-a" "2131bb8b06232d1ca12ba6f3e26e84b75bd500da54e32f0a0f9e57b8e97030b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2131bb8b06232d1ca12ba6f3e26e84b75bd500da54e32f0a0f9e57b8e97030b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2131bb8b06232d1ca12ba6f3e26e84b75bd500da54e32f0a0f9e57b8e97030b5", kill_on_drop: false }` [INFO] [stdout] 2131bb8b06232d1ca12ba6f3e26e84b75bd500da54e32f0a0f9e57b8e97030b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 573f0dde4400eb78e17536e0e8c9b0852ac641b9bf6bac64565165a4e40d4860 [INFO] running `Command { std: "docker" "start" "-a" "573f0dde4400eb78e17536e0e8c9b0852ac641b9bf6bac64565165a4e40d4860", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking cpufeatures v0.1.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.6.8 [INFO] [stderr] Compiling solana-frozen-abi v1.6.8 [INFO] [stderr] Compiling solana-program v1.6.8 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking solana-logger v1.6.8 [INFO] [stderr] Checking qrcode v0.12.0 [INFO] [stderr] Compiling borsh-derive-internal v0.8.2 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling solana-sdk-macro v1.6.8 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking sha2 v0.9.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive v0.8.2 [INFO] [stderr] Checking borsh v0.8.2 [INFO] [stderr] Checking solana-did v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `input_graph` [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let input_graph = matches.value_of("input").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_graph` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_graph` [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let input_graph = matches.value_of("input").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_graph` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_KEY_ID` is never used [INFO] [stdout] --> src/main.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | pub const TEST_KEY_ID: &str = "did:sol:FcFhBFRf6smQ48p7jFcE35uNuE9ScuUu6R2rdFtWjWhP#key1"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_DID` is never used [INFO] [stdout] --> src/main.rs:48:15 [INFO] [stdout] | [INFO] [stdout] 48 | pub const TEST_DID: &str = "did:sol:FcFhBFRf6smQ48p7jFcE35uNuE9ScuUu6R2rdFtWjWhP"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_vecs` is never used [INFO] [stdout] --> src/state.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn merge_vecs(lhs: &mut Vec, rhs: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_did` is never used [INFO] [stdout] --> src/main.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn test_did(sol_data: &'static SolData) -> DecentralizedIdentifier { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_vecs` is never used [INFO] [stdout] --> src/state.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn merge_vecs(lhs: &mut Vec, rhs: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/state.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 51 | impl SolData { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 52 | /// Default size of struct [INFO] [stdout] 53 | pub const DEFAULT_SIZE: usize = 1_000; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn did(&self) -> DecentralizedIdentifier { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn new_sparse(authority: Pubkey) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn inferred_verification_methods(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn inferred_capability_invocation(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn write_authorized_pubkeys(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn merge(&mut self, other: SolData) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `did_identifier` is never used [INFO] [stdout] --> src/state.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 153 | impl ClusterType { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 154 | /// Return the DID-compatible identifier, added after "did:sol:" [INFO] [stdout] 155 | pub fn did_identifier(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/state.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 51 | impl SolData { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 52 | /// Default size of struct [INFO] [stdout] 53 | pub const DEFAULT_SIZE: usize = 1_000; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn did(&self) -> DecentralizedIdentifier { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn new_sparse(authority: Pubkey) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn inferred_verification_methods(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn inferred_capability_invocation(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn write_authorized_pubkeys(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn merge(&mut self, other: SolData) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_sol_address_with_seed` is never used [INFO] [stdout] --> src/state.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn get_sol_address_with_seed(authority: &Pubkey) -> (Pubkey, u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `did_identifier` is never used [INFO] [stdout] --> src/state.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 153 | impl ClusterType { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 154 | /// Return the DID-compatible identifier, added after "did:sol:" [INFO] [stdout] 155 | pub fn did_identifier(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_default` and `new` are never used [INFO] [stdout] --> src/state.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 232 | impl VerificationMethod { [INFO] [stdout] | ----------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 242 | pub fn new_default(pubkey: Pubkey) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub fn new(pubkey: Pubkey, id: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_sol_address_with_seed` is never used [INFO] [stdout] --> src/state.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | pub fn get_sol_address_with_seed(authority: &Pubkey) -> (Pubkey, u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/state.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 193 | impl<'a> DecentralizedIdentifier<'a> { [INFO] [stdout] | ------------------------------------ associated function in this implementation [INFO] [stdout] 194 | /// Create new DID when no additional identifier is specified [INFO] [stdout] 195 | pub fn new(sol_data: &'a SolData) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_default` and `new` are never used [INFO] [stdout] --> src/state.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 232 | impl VerificationMethod { [INFO] [stdout] | ----------------------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 242 | pub fn new_default(pubkey: Pubkey) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub fn new(pubkey: Pubkey, id: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.83s [INFO] running `Command { std: "docker" "inspect" "573f0dde4400eb78e17536e0e8c9b0852ac641b9bf6bac64565165a4e40d4860", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "573f0dde4400eb78e17536e0e8c9b0852ac641b9bf6bac64565165a4e40d4860", kill_on_drop: false }` [INFO] [stdout] 573f0dde4400eb78e17536e0e8c9b0852ac641b9bf6bac64565165a4e40d4860 [INFO] checking vivekvpandya/solana-did against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivekvpandya%2Fsolana-did" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vivekvpandya/solana-did 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 git repo https://github.com/vivekvpandya/solana-did [INFO] finished tweaking git repo https://github.com/vivekvpandya/solana-did [INFO] tweaked toml for git repo https://github.com/vivekvpandya/solana-did written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vivekvpandya/solana-did 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9ef71f5f2be7f5d5c808e9dcab087a313c989f1115e084cb0e9c4a54b87d2488 [INFO] running `Command { std: "docker" "start" "-a" "9ef71f5f2be7f5d5c808e9dcab087a313c989f1115e084cb0e9c4a54b87d2488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ef71f5f2be7f5d5c808e9dcab087a313c989f1115e084cb0e9c4a54b87d2488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ef71f5f2be7f5d5c808e9dcab087a313c989f1115e084cb0e9c4a54b87d2488", kill_on_drop: false }` [INFO] [stdout] 9ef71f5f2be7f5d5c808e9dcab087a313c989f1115e084cb0e9c4a54b87d2488 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 199f5085168592e5fdd8ec7e415e7e418611d9a8894c2135adc3c8eacb553dd2 [INFO] running `Command { std: "docker" "start" "-a" "199f5085168592e5fdd8ec7e415e7e418611d9a8894c2135adc3c8eacb553dd2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking cpufeatures v0.1.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling solana-frozen-abi-macro v1.6.8 [INFO] [stderr] Compiling solana-frozen-abi v1.6.8 [INFO] [stderr] Compiling solana-program v1.6.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "199f5085168592e5fdd8ec7e415e7e418611d9a8894c2135adc3c8eacb553dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199f5085168592e5fdd8ec7e415e7e418611d9a8894c2135adc3c8eacb553dd2", kill_on_drop: false }` [INFO] [stdout] 199f5085168592e5fdd8ec7e415e7e418611d9a8894c2135adc3c8eacb553dd2