[INFO] cloning repository https://github.com/provable-things/ptokens-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/provable-things/ptokens-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovable-things%2Fptokens-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovable-things%2Fptokens-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 317661ff18d90af37f3abbf79601df448dd5e0ae
[INFO] testing provable-things/ptokens-core against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprovable-things%2Fptokens-core" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/provable-things/ptokens-core on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/provable-things/ptokens-core
[INFO] finished tweaking git repo https://github.com/provable-things/ptokens-core
[INFO] tweaked toml for git repo https://github.com/provable-things/ptokens-core written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/provable-things/ptokens-core 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" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 464a5686dd9c0bd9b7444555771f4bc816588a35514dd4918749c0579db383f2
[INFO] running `Command { std: "docker" "start" "-a" "464a5686dd9c0bd9b7444555771f4bc816588a35514dd4918749c0579db383f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "464a5686dd9c0bd9b7444555771f4bc816588a35514dd4918749c0579db383f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464a5686dd9c0bd9b7444555771f4bc816588a35514dd4918749c0579db383f2", kill_on_drop: false }`
[INFO] [stdout] 464a5686dd9c0bd9b7444555771f4bc816588a35514dd4918749c0579db383f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b19842a4e5aa40670a8a9b3a788d7102695a960afaa14577b61afffbcf4773c4
[INFO] running `Command { std: "docker" "start" "-a" "b19842a4e5aa40670a8a9b3a788d7102695a960afaa14577b61afffbcf4773c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling byte-slice-cast v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rlp v0.5.0
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5 (https://github.com/bifrost-finance/libsecp256k1.git#62ee7e4e)
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling keccak-hasher v0.15.3
[INFO] [stderr]    Compiling triehash v0.8.4
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling simplelog v0.10.0
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling secp256k1 v0.15.3 (https://github.com/bifrost-finance/rust-secp256k1#9c756f7e)
[INFO] [stderr]    Compiling eos-keys v0.1.0 (https://github.com/bifrost-finance/rust-eos#8e57843f)
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling eosio-core-derive v0.2.1 (https://github.com/bifrost-finance/rust-eos#8e57843f)
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.7
[INFO] [stderr]    Compiling ethbloom v0.11.0
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling bitcoin v0.26.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.2.0
[INFO] [stderr]    Compiling parity-scale-codec v2.2.0
[INFO] [stderr]    Compiling impl-codec v0.5.1
[INFO] [stderr]    Compiling eos-chain v0.1.0 (https://github.com/bifrost-finance/rust-eos#8e57843f)
[INFO] [stderr]    Compiling primitive-types v0.9.1
[INFO] [stderr]    Compiling ethereum-types v0.11.0
[INFO] [stderr]    Compiling ethabi v14.1.0
[INFO] [stderr]    Compiling ptokens_core v4.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 50s
[INFO] running `Command { std: "docker" "inspect" "b19842a4e5aa40670a8a9b3a788d7102695a960afaa14577b61afffbcf4773c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19842a4e5aa40670a8a9b3a788d7102695a960afaa14577b61afffbcf4773c4", kill_on_drop: false }`
[INFO] [stdout] b19842a4e5aa40670a8a9b3a788d7102695a960afaa14577b61afffbcf4773c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9779975d007ee9dd394c1b5b6c6c72d32f10bd39e41b85a90e74ba3a9e92cca2
[INFO] running `Command { std: "docker" "start" "-a" "9779975d007ee9dd394c1b5b6c6c72d32f10bd39e41b85a90e74ba3a9e92cca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling ptokens_core v4.50.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `convert_h256_to_prefixed_hex` is never used
[INFO] [stdout]    --> src/chains/eth/eth_test_utils/mod.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub fn convert_h256_to_prefixed_hex(hash: EthHash) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_expected_key_of_thing_in_trie_hash_map` is never used
[INFO] [stdout]    --> src/chains/eth/eth_test_utils/mod.rs:297:8
[INFO] [stdout]     |
[INFO] [stdout] 297 | pub fn get_expected_key_of_thing_in_trie_hash_map() -> EthHash {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::convert::From::from` that must be used
[INFO] [stdout]    --> src/chains/eos/eos_producer_schedule.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         EosProducerScheduleV2::from(v1_schedule);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ptokens_core`; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ptokens_core --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --test -C metadata=28e3cf06a964f13a -C extra-filename=-28e3cf06a964f13a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-86ecbaaeaa1ffa7b.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-6ac4442bf7c81bc4.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-bfc1b73ccf625eef.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-7b28a49de569b690.so --extern eos_chain=/opt/rustwide/target/debug/deps/libeos_chain-5121541b5238b2f1.rlib --extern ethabi=/opt/rustwide/target/debug/deps/libethabi-bfbf62f99987cd70.rlib --extern ethereum_types=/opt/rustwide/target/debug/deps/libethereum_types-ae528f710f54a0d2.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-06ac308a4ce9275b.rlib --extern keccak_hasher=/opt/rustwide/target/debug/deps/libkeccak_hasher-9cfd9737ef561112.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-0ddb59f73fb7fbbd.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-0e213939bd4efa75.rlib --extern quick_error=/opt/rustwide/target/debug/deps/libquick_error-96530caeec3d43a5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f348170ad3130333.rlib --extern rlp=/opt/rustwide/target/debug/deps/librlp-209ee651d857510f.rlib --extern rustc_hex=/opt/rustwide/target/debug/deps/librustc_hex-2cc0d75a98146404.rlib --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-12745dfda5b337b2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-781f2b6a50aff702.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3c54dca6fbf7a984.rlib --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-1ceac5a754e67bec.rlib --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-d3bc019375be98d0.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-ec812e37b0df86e1.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-56f605000a85904f.so --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-3b348e4da74e9ca9.rlib --extern triehash=/opt/rustwide/target/debug/deps/libtriehash-07290eb50b6c3a5c.rlib --cap-lints=forbid -Copt-level=3 -L native=/opt/rustwide/target/debug/build/secp256k1-sys-002611de8ea7eefb/out -L native=/opt/rustwide/target/debug/build/secp256k1-562ff225c3af74d4/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9779975d007ee9dd394c1b5b6c6c72d32f10bd39e41b85a90e74ba3a9e92cca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9779975d007ee9dd394c1b5b6c6c72d32f10bd39e41b85a90e74ba3a9e92cca2", kill_on_drop: false }`
[INFO] [stdout] 9779975d007ee9dd394c1b5b6c6c72d32f10bd39e41b85a90e74ba3a9e92cca2