[INFO] cloning repository https://github.com/multitet/MultiTET [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/multitet/MultiTET" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 004c7bfa913fcd97be440780bf5edda2088c8801 [INFO] checking multitet/MultiTET against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/multitet/MultiTET on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/multitet/MultiTET [INFO] finished tweaking git repo https://github.com/multitet/MultiTET [INFO] tweaked toml for git repo https://github.com/multitet/MultiTET written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/multitet/MultiTET already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded schnorrkel v0.8.5 [INFO] [stderr] Downloaded event-listener v2.4.0 [INFO] [stderr] Downloaded async-channel v1.4.1 [INFO] [stderr] Downloaded sp-std v2.0.0-rc6 [INFO] [stderr] Downloaded sp-wasm-interface v2.0.0-rc6 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.0-rc6 [INFO] [stderr] Downloaded sp-offchain v2.0.0-rc6 [INFO] [stderr] Downloaded frame-system v2.0.0-rc6 [INFO] [stderr] Downloaded substrate-frame-rpc-system v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-grandpa v2.0.0-rc6 [INFO] [stderr] Downloaded frame-system-rpc-runtime-api v2.0.0-rc6 [INFO] [stderr] Downloaded sp-api v2.0.0-rc6 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.0-rc6 [INFO] [stderr] Downloaded frame-support-procedural v2.0.0-rc6 [INFO] [stderr] Downloaded sp-block-builder v2.0.0-rc6 [INFO] [stderr] Downloaded sp-npos-elections-compact v2.0.0-rc6 [INFO] [stderr] Downloaded sc-finality-grandpa v0.8.0-rc6 [INFO] [stderr] Downloaded sc-informant v0.8.0-rc6 [INFO] [stderr] Downloaded sc-rpc v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-timestamp v2.0.0-rc6 [INFO] [stderr] Downloaded frame-metadata v11.0.0-rc6 [INFO] [stderr] Downloaded pallet-finality-tracker v2.0.0-rc6 [INFO] [stderr] Downloaded frame-benchmarking v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-randomness-collective-flip v2.0.0-rc6 [INFO] [stderr] Downloaded sp-session v2.0.0-rc6 [INFO] [stderr] Downloaded sp-allocator v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-babe v2.0.0-rc6 [INFO] [stderr] Downloaded sp-runtime v2.0.0-rc6 [INFO] [stderr] Downloaded sc-service v0.8.0-rc6 [INFO] [stderr] Downloaded sc-transaction-graph v2.0.0-rc6 [INFO] [stderr] Downloaded sc-finality-grandpa-rpc v0.8.0-rc6 [INFO] [stderr] Downloaded sp-finality-grandpa v2.0.0-rc6 [INFO] [stderr] Downloaded sp-npos-elections v2.0.0-rc6 [INFO] [stderr] Downloaded sp-inherents v2.0.0-rc6 [INFO] [stderr] Downloaded sc-network-gossip v0.8.0-rc6 [INFO] [stderr] Downloaded pallet-session v2.0.0-rc6 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-indices v2.0.0-rc6 [INFO] [stderr] Downloaded sp-application-crypto v2.0.0-rc6 [INFO] [stderr] Downloaded sc-telemetry v2.0.0-rc6 [INFO] [stderr] Downloaded sp-consensus-babe v0.8.0-rc6 [INFO] [stderr] Downloaded sc-client-api v2.0.0-rc6 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.8.0-rc6 [INFO] [stderr] Downloaded sp-authorship v2.0.0-rc6 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.0-rc6 [INFO] [stderr] Downloaded sc-cli v0.8.0-rc6 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v2.0.0-rc6 [INFO] [stderr] Downloaded substrate-bip39 v0.3.1 [INFO] [stderr] Downloaded merlin v1.3.0 [INFO] [stderr] Downloaded curve25519-dalek v1.2.4 [INFO] [stderr] Downloaded polling v0.1.5 [INFO] [stderr] Downloaded async-mutex v1.1.5 [INFO] [stderr] Downloaded sp-trie v2.0.0-rc6 [INFO] [stderr] Downloaded unsigned-varint v0.5.0 [INFO] [stderr] Downloaded multihash v0.11.3 [INFO] [stderr] Downloaded sp-core v2.0.0-rc6 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0 [INFO] [stderr] Downloaded sp-consensus-vrf v0.8.0-rc6 [INFO] [stderr] Downloaded sc-executor v0.8.0-rc6 [INFO] [stderr] Downloaded frame-support v2.0.0-rc6 [INFO] [stderr] Downloaded sp-serializer v2.0.0-rc6 [INFO] [stderr] Downloaded sc-light v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-sudo v2.0.0-rc6 [INFO] [stderr] Downloaded sc-rpc-server v2.0.0-rc6 [INFO] [stderr] Downloaded sp-consensus-slots v0.8.0-rc6 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.0-rc6 [INFO] [stderr] Downloaded sp-version v2.0.0-rc6 [INFO] [stderr] Downloaded frame-executive v2.0.0-rc6 [INFO] [stderr] Downloaded sc-state-db v0.8.0-rc6 [INFO] [stderr] Downloaded sc-transaction-pool v2.0.0-rc6 [INFO] [stderr] Downloaded sp-arithmetic v2.0.0-rc6 [INFO] [stderr] Downloaded sc-consensus-slots v0.8.0-rc6 [INFO] [stderr] Downloaded sp-transaction-pool v2.0.0-rc6 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.0-rc6 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.0-rc6 [INFO] [stderr] Downloaded substrate-build-script-utils v2.0.0-rc6 [INFO] [stderr] Downloaded sc-executor-wasmi v0.8.0-rc6 [INFO] [stderr] Downloaded sp-keyring v2.0.0-rc6 [INFO] [stderr] Downloaded sc-consensus-uncles v0.8.0-rc6 [INFO] [stderr] Downloaded sc-consensus-babe-rpc v0.8.0-rc6 [INFO] [stderr] Downloaded vec-arena v0.5.2 [INFO] [stderr] Downloaded pallet-transaction-payment v2.0.0-rc6 [INFO] [stderr] Downloaded sc-consensus v0.8.0-rc6 [INFO] [stderr] Downloaded sc-block-builder v0.8.0-rc6 [INFO] [stderr] Downloaded sp-database v2.0.0-rc6 [INFO] [stderr] Downloaded async-io v0.1.11 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.0-rc6 [INFO] [stderr] Downloaded sc-offchain v2.0.0-rc6 [INFO] [stderr] Downloaded sc-client-db v0.8.0-rc6 [INFO] [stderr] Downloaded sc-peerset v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-authorship v2.0.0-rc6 [INFO] [stderr] Downloaded sp-consensus v0.8.0-rc6 [INFO] [stderr] Downloaded sp-utils v2.0.0-rc6 [INFO] [stderr] Downloaded tiny-bip39 v0.6.2 [INFO] [stderr] Downloaded sc-executor-common v0.8.0-rc6 [INFO] [stderr] Downloaded pallet-staking v2.0.0-rc6 [INFO] [stderr] Downloaded sc-network v0.8.0-rc6 [INFO] [stderr] Downloaded sp-timestamp v2.0.0-rc6 [INFO] [stderr] Downloaded blake3 v0.3.6 [INFO] [stderr] Downloaded sc-tracing v2.0.0-rc6 [INFO] [stderr] Downloaded sp-debug-derive v2.0.0-rc6 [INFO] [stderr] Downloaded sp-storage v2.0.0-rc6 [INFO] [stderr] Downloaded sp-tracing v2.0.0-rc6 [INFO] [stderr] Downloaded futures-lite v0.1.11 [INFO] [stderr] Downloaded sp-chain-spec v2.0.0-rc6 [INFO] [stderr] Downloaded blocking v0.5.2 [INFO] [stderr] Downloaded fork-tree v2.0.0-rc6 [INFO] [stderr] Downloaded sp-finality-tracker v2.0.0-rc6 [INFO] [stderr] Downloaded sp-blockchain v2.0.0-rc6 [INFO] [stderr] Downloaded sp-io v2.0.0-rc6 [INFO] [stderr] Downloaded sp-staking v2.0.0-rc6 [INFO] [stderr] Downloaded async-std v1.6.3 [INFO] [stderr] Downloaded sc-chain-spec v2.0.0-rc6 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.0-rc6 [INFO] [stderr] Downloaded sc-consensus-babe v0.8.0-rc6 [INFO] [stderr] Downloaded sc-consensus-epochs v0.8.0-rc6 [INFO] [stderr] Downloaded sp-rpc v2.0.0-rc6 [INFO] [stderr] Downloaded pallet-balances v2.0.0-rc6 [INFO] [stderr] Downloaded sp-externalities v0.8.0-rc6 [INFO] [stderr] Downloaded sp-state-machine v0.8.0-rc6 [INFO] [stderr] Downloaded yamux v0.4.8 [INFO] [stderr] Downloaded sp-panic-handler v2.0.0-rc6 [INFO] [stderr] Downloaded sc-keystore v2.0.0-rc6 [INFO] [stderr] Downloaded sc-rpc-api v0.8.0-rc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc831ed47ee3982435e381dc1c880eb3aa15c93f02f1316b87d1444578ddb4a7 [INFO] running `Command { std: "docker" "start" "-a" "cc831ed47ee3982435e381dc1c880eb3aa15c93f02f1316b87d1444578ddb4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc831ed47ee3982435e381dc1c880eb3aa15c93f02f1316b87d1444578ddb4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc831ed47ee3982435e381dc1c880eb3aa15c93f02f1316b87d1444578ddb4a7", kill_on_drop: false }` [INFO] [stdout] cc831ed47ee3982435e381dc1c880eb3aa15c93f02f1316b87d1444578ddb4a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98c95a89ddfd7722d08223be75df11860645e23738a84af214d868d85585226e [INFO] running `Command { std: "docker" "start" "-a" "98c95a89ddfd7722d08223be75df11860645e23738a84af214d868d85585226e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling parity-util-mem v0.7.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.67 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking sp-std v2.0.0-rc6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking environmental v1.1.1 [INFO] [stderr] Checking dyn-clone v1.0.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking integer-sqrt v0.1.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Compiling prometheus v0.9.0 [INFO] [stderr] Checking unsigned-varint v0.5.0 [INFO] [stderr] Checking data-encoding v2.3.0 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.3.4 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking event-listener v2.4.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking vec-arena v0.5.2 [INFO] [stderr] Checking parking v1.0.6 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking parity-send-wrapper v0.1.0 [INFO] [stderr] Checking atomic v0.4.6 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Checking bitmask v0.5.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking ip_network v0.3.4 [INFO] [stderr] Checking safe-mix v1.0.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Checking retain_mut v0.1.1 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.6 [INFO] [stderr] Compiling mio-named-pipes v0.1.7 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling names v0.11.0 [INFO] [stderr] Compiling sc-consensus-slots v0.8.0-rc6 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Compiling platforms v0.2.1 [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=0bf2c0c5f07aac96 -C extra-filename=-0bf2c0c5f07aac96 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "98c95a89ddfd7722d08223be75df11860645e23738a84af214d868d85585226e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98c95a89ddfd7722d08223be75df11860645e23738a84af214d868d85585226e", kill_on_drop: false }` [INFO] [stdout] 98c95a89ddfd7722d08223be75df11860645e23738a84af214d868d85585226e