[INFO] crate sgx_crypto_helper 1.0.6 is already in cache [INFO] extracting crate sgx_crypto_helper 1.0.6 into work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/sgx_crypto_helper/1.0.6 [INFO] extracting crate sgx_crypto_helper 1.0.6 into work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/reg/sgx_crypto_helper/1.0.6 [INFO] validating manifest of sgx_crypto_helper-1.0.6 on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sgx_crypto_helper-1.0.6 on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sgx_crypto_helper-1.0.6 [INFO] finished frobbing sgx_crypto_helper-1.0.6 [INFO] frobbed toml for sgx_crypto_helper-1.0.6 written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/sgx_crypto_helper/1.0.6/Cargo.toml [INFO] started frobbing sgx_crypto_helper-1.0.6 [INFO] finished frobbing sgx_crypto_helper-1.0.6 [INFO] frobbed toml for sgx_crypto_helper-1.0.6 written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/reg/sgx_crypto_helper/1.0.6/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sgx_crypto_helper-1.0.6 against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-0/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/reg/sgx_crypto_helper/1.0.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4c6d6f4fd297c84b3b6ef8972033fbc74ec92485d4ab4ba69d6488815944a86e [INFO] running `"docker" "start" "-a" "4c6d6f4fd297c84b3b6ef8972033fbc74ec92485d4ab4ba69d6488815944a86e"` [INFO] [stderr] Compiling serde-big-array v0.1.5 [INFO] [stderr] Compiling sgx_ucrypto v1.0.6 [INFO] [stderr] Compiling sgx_crypto_helper v1.0.6 (/opt/crater/workdir) [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling serde_derive_internals v0.22.2 [INFO] [stderr] Compiling serde_derive v1.0.36 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa2048.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | let mut cipher_slice = &mut ciphertext[i * bs..i * bs + bs]; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa2048.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let mut plain_slice = &mut vec![0;bs_plain]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa3072.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | let mut cipher_slice = &mut ciphertext[i * bs..i * bs + bs]; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa3072.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | let mut plain_slice = &mut vec![0;bs_plain]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa2048.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | let mut cipher_slice = &mut ciphertext[i * bs..i * bs + bs]; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa2048.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | let mut plain_slice = &mut vec![0;bs_plain]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa3072.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | let mut cipher_slice = &mut ciphertext[i * bs..i * bs + bs]; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rsa3072.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | let mut plain_slice = &mut vec![0;bs_plain]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.79s [INFO] running `"docker" "inspect" "4c6d6f4fd297c84b3b6ef8972033fbc74ec92485d4ab4ba69d6488815944a86e"` [INFO] running `"docker" "rm" "-f" "4c6d6f4fd297c84b3b6ef8972033fbc74ec92485d4ab4ba69d6488815944a86e"` [INFO] [stdout] 4c6d6f4fd297c84b3b6ef8972033fbc74ec92485d4ab4ba69d6488815944a86e