[INFO] updating cached repository https://github.com/canufeel/ewasm-evm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 81c2e91f7b9aa4d80a38e5486821c6fe78ffc6ae [INFO] testing canufeel/ewasm-evm against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanufeel%2Fewasm-evm" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/canufeel/ewasm-evm on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/canufeel/ewasm-evm [INFO] removed path dependency u256 from git repo https://github.com/canufeel/ewasm-evm [INFO] finished tweaking git repo https://github.com/canufeel/ewasm-evm [INFO] tweaked toml for git repo https://github.com/canufeel/ewasm-evm written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/canufeel/ewasm-evm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (u256) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (u256) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8203c97417638dceb615f735e1de4be6ad5a77a6f7091e62b91346a8959799b9 [INFO] running `"docker" "start" "-a" "8203c97417638dceb615f735e1de4be6ad5a77a6f7091e62b91346a8959799b9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: dependency (u256) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling memory_units v0.4.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling u256 v0.1.0 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling ewasm-evm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `u256::u256` [INFO] [stderr] --> vm/src/interpreter.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use u256::u256::{U256bytes, U256}; [INFO] [stderr] | ^^^^ could not find `u256` in `u256` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `u256::u256` [INFO] [stderr] --> vm/src/memory.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | use u256::u256::U256bytes; [INFO] [stderr] | ^^^^ could not find `u256` in `u256` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `u256::u256` [INFO] [stderr] --> vm/src/eei_common.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use u256::u256::U256; [INFO] [stderr] | ^^^^ could not find `u256` in `u256` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `u256::u256` [INFO] [stderr] --> vm/src/boundary/mod.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use u256::u256::{U256, U256bytes}; [INFO] [stderr] | ^^^^ could not find `u256` in `u256` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `u256::u256` [INFO] [stderr] --> vm/src/mock_eei.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use u256::u256::U256; [INFO] [stderr] | ^^^^ could not find `u256` in `u256` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> vm/src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(core_intrinsics, lang_items, alloc_error_handler)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mock_eei as eei` [INFO] [stderr] --> vm/src/lib.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | use mock_eei as eei; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::vm_error::VmError` [INFO] [stderr] --> vm/src/boundary/entrypoint.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::vm_error::VmError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0283]: type annotations needed [INFO] [stderr] --> vm/src/interpreter.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | stack: EVMStack::new(), [INFO] [stderr] | ^^^^^^^^^^^^^ cannot infer type for type parameter `T` [INFO] [stderr] | [INFO] [stderr] ::: vm/src/stack.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new() -> Self { [INFO] [stderr] | -------------------- required by `stack::EVMStack::::new` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `_: core::clone::Clone` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0283, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0283`. [INFO] [stderr] error: could not compile `ewasm-evm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8203c97417638dceb615f735e1de4be6ad5a77a6f7091e62b91346a8959799b9"` [INFO] running `"docker" "rm" "-f" "8203c97417638dceb615f735e1de4be6ad5a77a6f7091e62b91346a8959799b9"` [INFO] [stdout] 8203c97417638dceb615f735e1de4be6ad5a77a6f7091e62b91346a8959799b9