[INFO] cloning repository https://github.com/ETeissonniere/pallet-mandate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ETeissonniere/pallet-mandate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FETeissonniere%2Fpallet-mandate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FETeissonniere%2Fpallet-mandate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9061bd0b70c1423a0d83e06a95bcac8a73b65ad [INFO] checking ETeissonniere/pallet-mandate against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FETeissonniere%2Fpallet-mandate" "/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/ETeissonniere/pallet-mandate 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/ETeissonniere/pallet-mandate [INFO] finished tweaking git repo https://github.com/ETeissonniere/pallet-mandate [INFO] tweaked toml for git repo https://github.com/ETeissonniere/pallet-mandate written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ETeissonniere/pallet-mandate 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 wasmi-validation v0.4.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.1.0 [INFO] [stderr] Downloaded arrayvec v0.7.0 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Downloaded async-trait v0.1.45 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded wasmi v0.9.0 [INFO] [stderr] Downloaded ruzstd v0.2.2 [INFO] [stderr] Downloaded libc v0.2.87 [INFO] [stderr] Downloaded syn v1.0.61 [INFO] [stderr] Downloaded zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Downloaded erased-serde v0.3.16 [INFO] [stderr] Downloaded slog v2.7.0 [INFO] [stderr] Downloaded tracing-subscriber v0.2.18 [INFO] [stderr] Downloaded parity-scale-codec v2.1.1 [INFO] [stderr] Downloaded zstd-sys v1.4.20+zstd.1.4.9 [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] 5ccfa187a5af7274980d652884d8b7f312679ad0496ffe84ba35280e8c354f9a [INFO] running `Command { std: "docker" "start" "-a" "5ccfa187a5af7274980d652884d8b7f312679ad0496ffe84ba35280e8c354f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ccfa187a5af7274980d652884d8b7f312679ad0496ffe84ba35280e8c354f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ccfa187a5af7274980d652884d8b7f312679ad0496ffe84ba35280e8c354f9a", kill_on_drop: false }` [INFO] [stdout] 5ccfa187a5af7274980d652884d8b7f312679ad0496ffe84ba35280e8c354f9a [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] c842cfd1488d28f71553c34a8f57eb0d3a0c875d793646d788a647a07901bbcc [INFO] running `Command { std: "docker" "start" "-a" "c842cfd1488d28f71553c34a8f57eb0d3a0c875d793646d788a647a07901bbcc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.61 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking sp-std v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking bitvec v0.20.2 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking uint v0.9.0 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking wasmi-validation v0.4.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking pbkdf2 v0.4.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling async-trait v0.1.45 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Checking trie-db v0.22.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Checking wasmi v0.9.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking sp-panic-handler v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling sp-debug-derive v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Checking ref-cast v1.0.6 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling frame-support-procedural-tools-derive v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking curve25519-dalek v3.0.2 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking secrecy v0.7.0 [INFO] [stderr] Checking tiny-bip39 v0.8.0 [INFO] [stderr] Checking substrate-bip39 v0.4.2 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling frame-support-procedural-tools v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling parity-scale-codec-derive v2.1.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling max-encoded-len-derive v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling frame-support-procedural v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking parity-scale-codec v2.1.1 [INFO] [stderr] Checking impl-codec v0.5.0 [INFO] [stderr] Checking sp-storage v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-wasm-interface v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-tracing v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-arithmetic v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking primitive-types v0.9.0 [INFO] [stderr] Checking sp-externalities v0.9.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Compiling sp-version-proc-macro v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking max-encoded-len v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-runtime-interface v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking memory-db v0.26.0 [INFO] [stderr] Checking sp-core v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-trie v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-keystore v0.9.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking frame-metadata v13.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-state-machine v0.9.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Checking sp-maybe-compressed-blob v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-io v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-application-crypto v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-runtime v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-inherents v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-staking v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking sp-version v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking frame-support v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking frame-system v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking pallet-mandate v2.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use sp_std::prelude::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use sp_std::prelude::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.29s [INFO] running `Command { std: "docker" "inspect" "c842cfd1488d28f71553c34a8f57eb0d3a0c875d793646d788a647a07901bbcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c842cfd1488d28f71553c34a8f57eb0d3a0c875d793646d788a647a07901bbcc", kill_on_drop: false }` [INFO] [stdout] c842cfd1488d28f71553c34a8f57eb0d3a0c875d793646d788a647a07901bbcc [INFO] checking ETeissonniere/pallet-mandate against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FETeissonniere%2Fpallet-mandate" "/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/ETeissonniere/pallet-mandate 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/ETeissonniere/pallet-mandate [INFO] finished tweaking git repo https://github.com/ETeissonniere/pallet-mandate [INFO] tweaked toml for git repo https://github.com/ETeissonniere/pallet-mandate written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ETeissonniere/pallet-mandate 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] 39da12dd08dc1139e5cee9dca0b5fa54103f38f00a91b9be78e530cc1f95af5e [INFO] running `Command { std: "docker" "start" "-a" "39da12dd08dc1139e5cee9dca0b5fa54103f38f00a91b9be78e530cc1f95af5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39da12dd08dc1139e5cee9dca0b5fa54103f38f00a91b9be78e530cc1f95af5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39da12dd08dc1139e5cee9dca0b5fa54103f38f00a91b9be78e530cc1f95af5e", kill_on_drop: false }` [INFO] [stdout] 39da12dd08dc1139e5cee9dca0b5fa54103f38f00a91b9be78e530cc1f95af5e [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] a8a99b55b0bc5898120dfaba8e11ea3592f28dc2fd4769e4926a400b8bf225c2 [INFO] running `Command { std: "docker" "start" "-a" "a8a99b55b0bc5898120dfaba8e11ea3592f28dc2fd4769e4926a400b8bf225c2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.61 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking sp-std v3.0.0 (https://github.com/paritytech/substrate#f6b1197b) [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bitvec v0.20.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking uint v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking wasmi-validation v0.4.0 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.3/src/exec.rs:841:13 [INFO] [stdout] | [INFO] [stdout] 841 | / match dfa::Fsm::reverse( [INFO] [stdout] 842 | | &self.ro.dfa_reverse, [INFO] [stdout] 843 | | self.cache.value(), [INFO] [stdout] 844 | | false, [INFO] [stdout] ... | [INFO] [stdout] 855 | | Quit => return Some(Quit), [INFO] [stdout] 856 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.3/src/exec.rs:841:13 [INFO] [stdout] | [INFO] [stdout] 841 | / match dfa::Fsm::reverse( [INFO] [stdout] 842 | | &self.ro.dfa_reverse, [INFO] [stdout] 843 | | self.cache.value(), [INFO] [stdout] 844 | | false, [INFO] [stdout] ... | [INFO] [stdout] 855 | | Quit => return Some(Quit), [INFO] [stdout] 856 | | }; [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] [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] running `Command { std: "docker" "inspect" "a8a99b55b0bc5898120dfaba8e11ea3592f28dc2fd4769e4926a400b8bf225c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a99b55b0bc5898120dfaba8e11ea3592f28dc2fd4769e4926a400b8bf225c2", kill_on_drop: false }` [INFO] [stdout] a8a99b55b0bc5898120dfaba8e11ea3592f28dc2fd4769e4926a400b8bf225c2