[INFO] crate pgp 0.2.0 is already in cache [INFO] extracting crate pgp 0.2.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/pgp/0.2.0 [INFO] extracting crate pgp 0.2.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/pgp/0.2.0 [INFO] validating manifest of pgp-0.2.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pgp-0.2.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pgp-0.2.0 [INFO] finished frobbing pgp-0.2.0 [INFO] frobbed toml for pgp-0.2.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/pgp/0.2.0/Cargo.toml [INFO] started frobbing pgp-0.2.0 [INFO] finished frobbing pgp-0.2.0 [INFO] frobbed toml for pgp-0.2.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/pgp/0.2.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking pgp-0.2.0 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-2/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/pgp/0.2.0:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d716537c333729bab2ab56f7a916ceb532497e8a2f2d9164f1fb497fb03eb1a3 [INFO] running `"docker" "start" "-a" "d716537c333729bab2ab56f7a916ceb532497e8a2f2d9164f1fb497fb03eb1a3"` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint-dig v0.4.0 [INFO] [stderr] Compiling crc24 v0.1.6 [INFO] [stderr] Checking circular v0.2.0 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling curve25519-dalek v1.1.4 [INFO] [stderr] Compiling zeroize_derive v0.1.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking ripemd160 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking twofish v0.2.0 [INFO] [stderr] Checking blowfish v0.4.0 [INFO] [stderr] Checking cfb-mode v0.3.2 [INFO] [stderr] Checking des v0.3.0 [INFO] [stderr] Checking cast5 v0.6.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking buf_redux v0.8.1 [INFO] [stderr] Checking zeroize v0.6.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking x25519-dalek v0.5.2 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking rsa v0.1.3 [INFO] [stderr] Checking pgp v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stderr] --> src/packet/many.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | use pretty_env_logger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | extern crate pretty_env_logger; [INFO] [stderr] | ------------------------------- the item `pretty_env_logger` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 163 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 164 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 165 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 163 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 164 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 165 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 163 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 164 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:72:25 [INFO] [stderr] | [INFO] [stderr] 72 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 165 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 163 | impl_aes_kw!(wrap_128, unwrap_128, 128, aes::Aes128); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 164 | impl_aes_kw!(wrap_192, unwrap_192, 192, aes::Aes192); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/crypto/aes_kw.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | let mut cipher = <$hasher as BlockCipher>::new(&key); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 165 | impl_aes_kw!(wrap_256, unwrap_256, 256, aes::Aes256); [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stderr] --> tests/message_test.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 8 | extern crate pretty_env_logger; [INFO] [stderr] | ------------------------------- the item `pretty_env_logger` is already imported here [INFO] [stderr] ... [INFO] [stderr] 32 | use pretty_env_logger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stderr] --> tests/key_test.rs:644:9 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate pretty_env_logger; [INFO] [stderr] | ------------------------------- the item `pretty_env_logger` is already imported here [INFO] [stderr] ... [INFO] [stderr] 644 | use pretty_env_logger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stderr] --> tests/key_test.rs:895:9 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate pretty_env_logger; [INFO] [stderr] | ------------------------------- the item `pretty_env_logger` is already imported here [INFO] [stderr] ... [INFO] [stderr] 895 | use pretty_env_logger; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.69s [INFO] running `"docker" "inspect" "d716537c333729bab2ab56f7a916ceb532497e8a2f2d9164f1fb497fb03eb1a3"` [INFO] running `"docker" "rm" "-f" "d716537c333729bab2ab56f7a916ceb532497e8a2f2d9164f1fb497fb03eb1a3"` [INFO] [stdout] d716537c333729bab2ab56f7a916ceb532497e8a2f2d9164f1fb497fb03eb1a3