[INFO] fetching crate ethereum-block-core 0.2.0...
[INFO] checking ethereum-block-core-0.2.0 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] extracting crate ethereum-block-core 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ethereum-block-core 0.2.0 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethereum-block-core 0.2.0
[INFO] finished tweaking crates.io crate ethereum-block-core 0.2.0
[INFO] tweaked toml for crates.io crate ethereum-block-core 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f2fab4c8280866cacca311168f6cbb39c96bb456fd26f19e38e731483d8fa35
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f2fab4c8280866cacca311168f6cbb39c96bb456fd26f19e38e731483d8fa35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f2fab4c8280866cacca311168f6cbb39c96bb456fd26f19e38e731483d8fa35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2fab4c8280866cacca311168f6cbb39c96bb456fd26f19e38e731483d8fa35", kill_on_drop: false }`
[INFO] [stdout] 9f2fab4c8280866cacca311168f6cbb39c96bb456fd26f19e38e731483d8fa35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d07d6e80d0dab40bb580bb8b879457f4bc12a39d285813366266046f3447efa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4d07d6e80d0dab40bb580bb8b879457f4bc12a39d285813366266046f3447efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking elastic-array-plus v0.9.1
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking ethereum-hexutil v0.2.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking ethereum-rlp v0.2.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking sha3 v0.6.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking ethereum-bigint v0.2.9
[INFO] [stderr]     Checking ethereum-block-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Address`, `B256`, `Gas`
[INFO] [stdout]  --> src/account.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256};
[INFO] [stdout]   |              ^^^^^^^  ^^^              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
[INFO] [stdout]  --> src/log.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
[INFO] [stdout]   |                       ^^^        ^^^^  ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/transaction.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(feature = "std")] use std::rc::Rc;
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Address`, `B256`, `Gas`
[INFO] [stdout]  --> src/account.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256};
[INFO] [stdout]   |              ^^^^^^^  ^^^              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
[INFO] [stdout]  --> src/log.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
[INFO] [stdout]   |                       ^^^        ^^^^  ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/transaction.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(feature = "std")] use std::rc::Rc;
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: literal out of range for u64
[INFO] [stdout]   --> src/transaction.rs:87:48
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let address = Address::from(M256::from(0xDEADBEEFDEADBEEFDEADBEEF_u64));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `u128` instead: `0xDEADBEEFDEADBEEFDEADBEEF_u128`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(overflowing_literals)]` on by default
[INFO] [stdout]    = note: the literal `0xDEADBEEFDEADBEEFDEADBEEF_u64` (decimal `68915718021581205938132336367`) does not fit into the type `u64` and will become `16045690984833335023u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: literal out of range for i32
[INFO] [stdout]    --> src/transaction.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let salt = H256::from(M256::from(0xDEADBEEF));
[INFO] [stdout]     |                                          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the literal `0xDEADBEEF` (decimal `3735928559`) does not fit into the type `i32` and will become `-559038737i32`
[INFO] [stdout]     = help: consider using `u32` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereum-block-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4d07d6e80d0dab40bb580bb8b879457f4bc12a39d285813366266046f3447efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d07d6e80d0dab40bb580bb8b879457f4bc12a39d285813366266046f3447efa", kill_on_drop: false }`
[INFO] [stdout] 4d07d6e80d0dab40bb580bb8b879457f4bc12a39d285813366266046f3447efa