[INFO] fetching crate tc-rpc-server 2.0.0...
[INFO] checking tc-rpc-server-2.0.0 against 1.95.0 for pr-155915
[INFO] extracting crate tc-rpc-server 2.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tc-rpc-server 2.0.0
[INFO] finished tweaking crates.io crate tc-rpc-server 2.0.0
[INFO] tweaked toml for crates.io crate tc-rpc-server 2.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tc-rpc-server 2.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 387 packages to latest compatible versions
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.32)
[INFO] [stderr]       Adding prometheus-endpoint v0.8.1 (available: v2.1.2)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tetsy-jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded tetsy-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded tetsy-ws v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d84b6ecfe4a3d9054767573ce2e2756f47152b47cb4fa61d5307082e316e7fa
[INFO] running `Command { std: "docker" "start" "-a" "5d84b6ecfe4a3d9054767573ce2e2756f47152b47cb4fa61d5307082e316e7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d84b6ecfe4a3d9054767573ce2e2756f47152b47cb4fa61d5307082e316e7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d84b6ecfe4a3d9054767573ce2e2756f47152b47cb4fa61d5307082e316e7fa", kill_on_drop: false }`
[INFO] [stdout] 5d84b6ecfe4a3d9054767573ce2e2756f47152b47cb4fa61d5307082e316e7fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65e9cda6af0aa9e26f82f4681f567571bda8334e5acd809b1f4ee8075098b9e0
[INFO] running `Command { std: "docker" "start" "-a" "65e9cda6af0aa9e26f82f4681f567571bda8334e5acd809b1f4ee8075098b9e0", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking tetcore-std v2.1.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking uint-crate v0.9.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking tetsy-fixed-hash v0.7.1
[INFO] [stderr]     Checking tetsy-impl-serde v0.3.2
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking ahash v0.4.8
[INFO] [stderr]     Checking tetsy-wasm v0.41.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking tetsy-hash-db v0.15.3
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking environ v1.1.3
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking twasmi-validation v0.3.0
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking hmac-drbg v0.2.0
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking twasmi v0.6.2
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking dyn-clonable v0.9.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr]     Checking secrecy v0.7.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking tetcore-bip39 v0.4.2
[INFO] [stderr]     Checking base58 v0.1.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking tetsy-trie-root v0.16.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking tetsy-trie-db v0.22.3
[INFO] [stderr]     Checking tetsy-jsonrpc-core v15.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.12
[INFO] [stderr]     Checking parking_lot_core v0.7.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking tetsy-jsonrpc-server-utils v15.1.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling prometheus v0.10.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking mio-named-pipes v0.1.7
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking pin-project v1.1.12
[INFO] [stderr]     Checking tokio-named-pipes v0.1.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking miow v0.3.7
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "std", "typenum"))' -C metadata=b5d8030184bb7b08 -C extra-filename=-4e2b71fd9b225970 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-6ca66e00a051d0e3.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-e5f7d45dc22ecaa2.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-4b57995807e62fe0.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-2ab6eea32fb27749.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-f300d57e06b4b4d2.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-d8a91b574d0d4309.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-59039718f82d20e8.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-773f66c30c37b3f4.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=d95d52a621e43240 -C extra-filename=-650e62d48b092f5f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9943b607506202c5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e30bf06732a359a8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-103c7b403b1beab2.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "65e9cda6af0aa9e26f82f4681f567571bda8334e5acd809b1f4ee8075098b9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e9cda6af0aa9e26f82f4681f567571bda8334e5acd809b1f4ee8075098b9e0", kill_on_drop: false }`
[INFO] [stdout] 65e9cda6af0aa9e26f82f4681f567571bda8334e5acd809b1f4ee8075098b9e0
