[INFO] cloning repository https://github.com/tetcore/migration-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcore/migration-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Fmigration-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Fmigration-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a46652ea0273aef20fb70fe74197fba94e244f91 [INFO] testing tetcore/migration-example against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Fmigration-example" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcore/migration-example on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcore/migration-example [INFO] finished tweaking git repo https://github.com/tetcore/migration-example [INFO] tweaked toml for git repo https://github.com/tetcore/migration-example written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/tetcore/migration-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 sp-io v2.0.1 [INFO] [stderr] Downloaded sp-storage v2.0.1 [INFO] [stderr] Downloaded sp-runtime v2.0.1 [INFO] [stderr] Downloaded sp-core v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.1 [INFO] [stderr] Downloaded sp-externalities v0.8.1 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.1 [INFO] [stderr] Downloaded futures v0.3.11 [INFO] [stderr] Downloaded futures-sink v0.3.11 [INFO] [stderr] Downloaded futures-task v0.3.11 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v2.0.1 [INFO] [stderr] Downloaded futures-util v0.3.11 [INFO] [stderr] Downloaded sc-client-db v0.8.1 [INFO] [stderr] Downloaded sp-inherents v2.0.1 [INFO] [stderr] Downloaded futures-core v0.3.11 [INFO] [stderr] Downloaded futures-executor v0.3.11 [INFO] [stderr] Downloaded futures-io v0.3.11 [INFO] [stderr] Downloaded futures-macro v0.3.11 [INFO] [stderr] Downloaded sp-state-machine v0.8.1 [INFO] [stderr] Downloaded sp-application-crypto v2.0.1 [INFO] [stderr] Downloaded sp-arithmetic v2.0.1 [INFO] [stderr] Downloaded frame-system v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Downloaded frame-metadata v12.0.1 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.1 [INFO] [stderr] Downloaded frame-benchmarking v2.0.1 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.1 [INFO] [stderr] Downloaded sp-consensus v0.8.1 [INFO] [stderr] Downloaded parity-multiaddr v0.9.7 [INFO] [stderr] Downloaded sp-consensus-aura v0.8.1 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.1 [INFO] [stderr] Downloaded pallet-timestamp v2.0.1 [INFO] [stderr] Downloaded sp-timestamp v2.0.1 [INFO] [stderr] Downloaded pallet-transaction-payment v2.0.1 [INFO] [stderr] Downloaded pallet-randomness-collective-flip v2.0.1 [INFO] [stderr] Downloaded pallet-finality-tracker v2.0.1 [INFO] [stderr] Downloaded pallet-sudo v2.0.1 [INFO] [stderr] Downloaded sp-staking v2.0.1 [INFO] [stderr] Downloaded pallet-session v2.0.1 [INFO] [stderr] Downloaded sp-session v2.0.1 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded sp-finality-tracker v2.0.1 [INFO] [stderr] Downloaded pallet-aura v2.0.1 [INFO] [stderr] Downloaded sp-authorship v2.0.1 [INFO] [stderr] Downloaded sc-rpc-api v0.8.1 [INFO] [stderr] Downloaded sp-keyring v2.0.1 [INFO] [stderr] Downloaded sp-serializer v2.0.1 [INFO] [stderr] Downloaded sc-executor v0.8.1 [INFO] [stderr] Downloaded sp-finality-grandpa v2.0.1 [INFO] [stderr] Downloaded sc-executor-wasmtime v0.8.1 [INFO] [stderr] Downloaded sc-executor-common v0.8.1 [INFO] [stderr] Downloaded sc-telemetry v2.0.1 [INFO] [stderr] Downloaded sc-executor-wasmi v0.8.1 [INFO] [stderr] Downloaded sc-transaction-pool v2.0.1 [INFO] [stderr] Downloaded sc-tracing v2.0.1 [INFO] [stderr] Downloaded sc-rpc-server v2.0.1 [INFO] [stderr] Downloaded sc-service v0.8.1 [INFO] [stderr] Downloaded sc-block-builder v0.8.1 [INFO] [stderr] Downloaded sc-rpc v2.0.1 [INFO] [stderr] Downloaded sc-offchain v2.0.1 [INFO] [stderr] Downloaded sc-peerset v2.0.1 [INFO] [stderr] Downloaded sc-light v2.0.1 [INFO] [stderr] Downloaded sc-informant v0.8.1 [INFO] [stderr] Downloaded sp-wasm-interface v2.0.1 [INFO] [stderr] Downloaded sp-std v2.0.1 [INFO] [stderr] Downloaded sc-keystore v2.0.1 [INFO] [stderr] Downloaded sc-finality-grandpa v0.8.1 [INFO] [stderr] Downloaded sp-tracing v2.0.1 [INFO] [stderr] Downloaded sp-debug-derive v2.0.1 [INFO] [stderr] Downloaded sp-trie v2.0.1 [INFO] [stderr] Downloaded sp-rpc v2.0.1 [INFO] [stderr] Downloaded sp-offchain v2.0.1 [INFO] [stderr] Downloaded sc-consensus v0.8.1 [INFO] [stderr] Downloaded sc-consensus-slots v0.8.1 [INFO] [stderr] Downloaded sp-version v2.0.1 [INFO] [stderr] Downloaded sp-blockchain v2.0.1 [INFO] [stderr] Downloaded futures-channel v0.3.11 [INFO] [stderr] Downloaded sc-cli v0.8.1 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.1 [INFO] [stderr] Downloaded sp-block-builder v2.0.1 [INFO] [stderr] Downloaded frame-support v2.0.1 [INFO] [stderr] Downloaded pallet-balances v2.0.1 [INFO] [stderr] Downloaded sp-utils v2.0.1 [INFO] [stderr] Downloaded sp-database v2.0.1 [INFO] [stderr] Downloaded sp-transaction-pool v2.0.1 [INFO] [stderr] Downloaded cargo_metadata v0.12.2 [INFO] [stderr] Downloaded pallet-grandpa v2.0.1 [INFO] [stderr] Downloaded sp-allocator v2.0.1 [INFO] [stderr] Downloaded sc-client-api v2.0.1 [INFO] [stderr] Downloaded sc-network-gossip v0.8.1 [INFO] [stderr] Downloaded fork-tree v2.0.1 [INFO] [stderr] Downloaded sp-consensus-slots v0.8.1 [INFO] [stderr] Downloaded sp-api v2.0.1 [INFO] [stderr] Downloaded substrate-build-script-utils v2.0.1 [INFO] [stderr] Downloaded sp-chain-spec v2.0.1 [INFO] [stderr] Downloaded frame-executive v2.0.1 [INFO] [stderr] Downloaded frame-benchmarking-cli v2.0.1 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.8.1 [INFO] [stderr] Downloaded sc-consensus-aura v0.8.1 [INFO] [stderr] Downloaded pallet-authorship v2.0.1 [INFO] [stderr] Downloaded sc-transaction-graph v2.0.1 [INFO] [stderr] Downloaded frame-system-rpc-runtime-api v2.0.1 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded substrate-frame-rpc-system v2.0.1 [INFO] [stderr] Downloaded frame-system-benchmarking v2.0.1 [INFO] [stderr] Downloaded sp-panic-handler v2.0.1 [INFO] [stderr] Downloaded sc-network v0.8.1 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.1 [INFO] [stderr] Downloaded sc-chain-spec v2.0.1 [INFO] [stderr] Downloaded sc-state-db v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a83be3ded0925f74e90736b897d2342a9a65021484165b85e0c94ebbb8a0fc7 [INFO] running `Command { std: "docker" "start" "-a" "4a83be3ded0925f74e90736b897d2342a9a65021484165b85e0c94ebbb8a0fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a83be3ded0925f74e90736b897d2342a9a65021484165b85e0c94ebbb8a0fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a83be3ded0925f74e90736b897d2342a9a65021484165b85e0c94ebbb8a0fc7", kill_on_drop: false }` [INFO] [stdout] 4a83be3ded0925f74e90736b897d2342a9a65021484165b85e0c94ebbb8a0fc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 596c490f038479ad501d25df6e6408057135d0790f845bd3ed2ae21957dfef46 [INFO] running `Command { std: "docker" "start" "-a" "596c490f038479ad501d25df6e6408057135d0790f845bd3ed2ae21957dfef46", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling futures-core v0.3.11 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-io v0.3.11 [INFO] [stderr] Compiling futures-sink v0.3.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling sp-std v2.0.1 [INFO] [stderr] Compiling parity-util-mem v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling environmental v1.1.2 [INFO] [stderr] Compiling dyn-clone v1.0.4 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling bs58 v0.3.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.69 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.69 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.66.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling parity-send-wrapper v0.1.0 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling lru_time_cache v0.10.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling atomic v0.4.6 [INFO] [stderr] Compiling wasmparser v0.59.0 [INFO] [stderr] Compiling wasmtime-environ v0.19.0 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling arc-swap v1.2.0 [INFO] [stderr] Compiling hex-literal v0.3.1 [INFO] [stderr] Compiling bitmask v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling ip_network v0.3.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling mio-named-pipes v0.1.7 [INFO] [stderr] Compiling retain_mut v0.1.2 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling names v0.11.0 [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-0.6.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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=a85c9505f7f8db9f -C extra-filename=-a85c9505f7f8db9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (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" "596c490f038479ad501d25df6e6408057135d0790f845bd3ed2ae21957dfef46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596c490f038479ad501d25df6e6408057135d0790f845bd3ed2ae21957dfef46", kill_on_drop: false }` [INFO] [stdout] 596c490f038479ad501d25df6e6408057135d0790f845bd3ed2ae21957dfef46