[INFO] updating cached repository sorpaas/sputnikvm-in-browser [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sorpaas/sputnikvm-in-browser [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sorpaas/sputnikvm-in-browser" "work/ex/beta-1.38-1/sources/1.37.0/gh/sorpaas/sputnikvm-in-browser"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sorpaas/sputnikvm-in-browser'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sorpaas/sputnikvm-in-browser" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sorpaas/sputnikvm-in-browser"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sorpaas/sputnikvm-in-browser'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ada30e25040893b55188a76cd24c8b6453b026ea [INFO] sha for GitHub repo sorpaas/sputnikvm-in-browser: ada30e25040893b55188a76cd24c8b6453b026ea [INFO] validating manifest of sorpaas/sputnikvm-in-browser on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sorpaas/sputnikvm-in-browser on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sorpaas/sputnikvm-in-browser [INFO] finished frobbing sorpaas/sputnikvm-in-browser [INFO] frobbed toml for sorpaas/sputnikvm-in-browser written to work/ex/beta-1.38-1/sources/1.37.0/gh/sorpaas/sputnikvm-in-browser/Cargo.toml [INFO] started frobbing sorpaas/sputnikvm-in-browser [INFO] finished frobbing sorpaas/sputnikvm-in-browser [INFO] frobbed toml for sorpaas/sputnikvm-in-browser written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sorpaas/sputnikvm-in-browser/Cargo.toml [INFO] crate sorpaas/sputnikvm-in-browser already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sorpaas/sputnikvm-in-browser against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sorpaas/sputnikvm-in-browser:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] a84f4cac1cecc15d367a5fd6cd0bf9707f41a9f60969c517f8971e63d495ca22 [INFO] running `"docker" "start" "-a" "a84f4cac1cecc15d367a5fd6cd0bf9707f41a9f60969c517f8971e63d495ca22"` [INFO] [stderr] Compiling etcommon-hexutil v0.2.3 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling elastic-array-plus v0.9.1 [INFO] [stderr] Compiling blockchain v0.2.0 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling crypto-mac v0.4.0 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling sha3 v0.6.0 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling ripemd160 v0.6.0 [INFO] [stderr] Compiling hmac-drbg v0.1.2 [INFO] [stderr] Compiling libsecp256k1 v0.1.10 [INFO] [stderr] Compiling etcommon-rlp v0.2.3 [INFO] [stderr] Compiling etcommon-bigint v0.2.9 [INFO] [stderr] Compiling etcommon-bloom v0.2.1 [INFO] [stderr] Compiling etcommon-block-core v0.1.0 [INFO] [stderr] Compiling etcommon-trie v0.3.8 [INFO] [stderr] Compiling etcommon-block v0.3.4 [INFO] [stderr] Compiling sputnikvm v0.8.4 [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/memory.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/stack.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/pc.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/params.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/run/system.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/util.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/eval/lifecycle.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/account.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::BTreeMap`, `alloc::btree_map` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/account.rs:8:42 [INFO] [stderr] | [INFO] [stderr] 8 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, BTreeMap as Map, btree_map as map}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ no `btree_map` in the root [INFO] [stderr] | | | [INFO] [stderr] | | no `BTreeMap` in the root [INFO] [stderr] | no `BTreeSet` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::BTreeMap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/commit/blockhash.rs:4:34 [INFO] [stderr] | [INFO] [stderr] 4 | #[cfg(not(feature = "std"))] use alloc::BTreeMap as Map; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ no `BTreeMap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/patch/precompiled.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::btree_map` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:12:42 [INFO] [stderr] | [INFO] [stderr] 12 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, btree_map as map}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ no `btree_map` in the root [INFO] [stderr] | | [INFO] [stderr] | no `BTreeSet` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::Vec` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/lib.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | use alloc::Vec; [INFO] [stderr] | ^^^^^^^--- [INFO] [stderr] | | | [INFO] [stderr] | | help: a similar name exists in the module: `vec` [INFO] [stderr] | no `Vec` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `alloc::BTreeSet`, `alloc::btree_map` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/lib.rs:69:42 [INFO] [stderr] | [INFO] [stderr] 69 | #[cfg(not(feature = "std"))] use alloc::{BTreeSet as Set, btree_map as map}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ no `btree_map` in the root [INFO] [stderr] | | [INFO] [stderr] | no `BTreeSet` in the root [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/lib.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | #![cfg_attr(not(feature = "std"), feature(alloc))] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `M` is never used [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | enum TransactionVMState { [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `M` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `M` is never used [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sputnikvm-0.8.4/src/transaction.rs:216:26 [INFO] [stderr] | [INFO] [stderr] 216 | pub struct TransactionVM(TransactionVMState); [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `M` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0392, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0392`. [INFO] [stderr] error: Could not compile `sputnikvm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a84f4cac1cecc15d367a5fd6cd0bf9707f41a9f60969c517f8971e63d495ca22"` [INFO] running `"docker" "rm" "-f" "a84f4cac1cecc15d367a5fd6cd0bf9707f41a9f60969c517f8971e63d495ca22"` [INFO] [stdout] a84f4cac1cecc15d367a5fd6cd0bf9707f41a9f60969c517f8971e63d495ca22