[INFO] fetching crate octavo-digest 0.1.2... [INFO] checking octavo-digest-0.1.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate octavo-digest 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate octavo-digest 0.1.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate octavo-digest 0.1.2 [INFO] finished tweaking crates.io crate octavo-digest 0.1.2 [INFO] tweaked toml for crates.io crate octavo-digest 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding byteorder v0.4.2 (available: v1.5.0) [INFO] [stderr] Adding generic-array v0.2.1 (available: v1.1.0) [INFO] [stderr] Adding static-buffer v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding toml v0.1.30 (available: v0.8.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.2.1 [INFO] [stderr] Downloaded byteorder v0.4.2 [INFO] [stderr] Downloaded toml v0.1.30 [INFO] [stderr] Downloaded static-buffer v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1877cd1e1564f3e7cc9d5e930a090090bb20f53cc566df9cc0333785353607c [INFO] running `Command { std: "docker" "start" "-a" "c1877cd1e1564f3e7cc9d5e930a090090bb20f53cc566df9cc0333785353607c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1877cd1e1564f3e7cc9d5e930a090090bb20f53cc566df9cc0333785353607c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1877cd1e1564f3e7cc9d5e930a090090bb20f53cc566df9cc0333785353607c", kill_on_drop: false }` [INFO] [stdout] c1877cd1e1564f3e7cc9d5e930a090090bb20f53cc566df9cc0333785353607c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0a3fc0ce5db7f9de9ce0ffaf46da8b2eb06e8c8ee4fe27c29f0a05db124f4b5 [INFO] running `Command { std: "docker" "start" "-a" "b0a3fc0ce5db7f9de9ce0ffaf46da8b2eb06e8c8ee4fe27c29f0a05db124f4b5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking generic-array v0.2.1 [INFO] [stderr] Checking static-buffer v0.1.0 [INFO] [stderr] Checking octavo-digest v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.1.30 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blake2.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 222 | blake2!(Blake2s, BLAKE2S_INIT, FixedBuffer64, U64); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `blake2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blake2.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 223 | blake2!(Blake2b, BLAKE2B_INIT, FixedBuffer128, U128); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `blake2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md5.rs:218:13 [INFO] [stdout] | [INFO] [stdout] 218 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ripemd.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha1.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 423 | / impl_sha!( [INFO] [stdout] 424 | | /// SHA-224 implementation [INFO] [stdout] 425 | | /// [INFO] [stdout] 426 | | /// For more details check [module docs](index.html) [INFO] [stdout] 427 | | low Sha224, SHA224_INIT, U224); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 428 | / impl_sha!( [INFO] [stdout] 429 | | /// SHA-256 implementation [INFO] [stdout] 430 | | /// [INFO] [stdout] 431 | | /// For more details check [module docs](index.html) [INFO] [stdout] 432 | | low Sha256, SHA256_INIT, U256); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 433 | / impl_sha!( [INFO] [stdout] 434 | | /// SHA-384 implementation [INFO] [stdout] 435 | | /// [INFO] [stdout] 436 | | /// For more details check [module docs](index.html) [INFO] [stdout] 437 | | high Sha384, SHA384_INIT, U384); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 438 | / impl_sha!( [INFO] [stdout] 439 | | /// SHA-512 implementation [INFO] [stdout] 440 | | /// [INFO] [stdout] 441 | | /// For more details check [module docs](index.html) [INFO] [stdout] 442 | | high Sha512, SHA512_INIT, U512); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 444 | / impl_sha!( [INFO] [stdout] 445 | | /// SHA-512/224 implementation [INFO] [stdout] 446 | | /// [INFO] [stdout] 447 | | /// For more details check [module docs](index.html) [INFO] [stdout] 448 | | high Sha512224, SHA512_224_INIT, U224); [INFO] [stdout] | |__________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 449 | / impl_sha!( [INFO] [stdout] 450 | | /// SHA-512/256 implementation [INFO] [stdout] 451 | | /// [INFO] [stdout] 452 | | /// For more details check [module docs](index.html) [INFO] [stdout] 453 | | high Sha512256, SHA512_256_INIT, U256); [INFO] [stdout] | |__________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / sha3_impl!( [INFO] [stdout] 243 | | /// SHA3-224 implementation [INFO] [stdout] 244 | | /// [INFO] [stdout] 245 | | /// For more details check [module docs](index.html) [INFO] [stdout] 246 | | struct Sha224 -> U224, U144); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 247 | / sha3_impl!( [INFO] [stdout] 248 | | /// SHA3-256 implementation [INFO] [stdout] 249 | | /// [INFO] [stdout] 250 | | /// For more details check [module docs](index.html) [INFO] [stdout] 251 | | struct Sha256 -> U256, U136); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 252 | / sha3_impl!( [INFO] [stdout] 253 | | /// SHA3-384 implementation [INFO] [stdout] 254 | | /// [INFO] [stdout] 255 | | /// For more details check [module docs](index.html) [INFO] [stdout] 256 | | struct Sha384 -> U384, U104); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 257 | / sha3_impl!( [INFO] [stdout] 258 | | /// SHA3-512 implementation [INFO] [stdout] 259 | | /// [INFO] [stdout] 260 | | /// For more details check [module docs](index.html) [INFO] [stdout] 261 | | struct Sha512 -> U512, U72); [INFO] [stdout] | |_______________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiger/mod.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 182 | / tiger_impl!( [INFO] [stdout] 183 | | /// Tiger implementation [INFO] [stdout] 184 | | /// [INFO] [stdout] 185 | | /// For more details check [module docs](index.html) [INFO] [stdout] 186 | | struct Tiger, 0x01); [INFO] [stdout] | |________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tiger_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiger/mod.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 187 | / tiger_impl!( [INFO] [stdout] 188 | | /// Tiger2 implementation [INFO] [stdout] 189 | | /// [INFO] [stdout] 190 | | /// The only difference between original Tiger and Tiger2 is padding value which is `0b00000001` [INFO] [stdout] ... | [INFO] [stdout] 194 | | /// For more details check [module docs](index.html) [INFO] [stdout] 195 | | struct Tiger2, 0x80); [INFO] [stdout] | |________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tiger_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/blake2.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | self.0.wrapping_add( val as u32 ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 130 | let _ = self.0.wrapping_add( val as u32 ); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/blake2.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | self.0.wrapping_add(val as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = self.0.wrapping_add(val as u64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> tests/utils/mod.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> tests/utils/mod.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code [INFO] [stdout] --> tests/utils/tests.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> tests/utils/tests.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(RustcDecodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tests/utils/tests.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | let data = try!(d.read_str()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> tests/utils/tests.rs:42:19 [INFO] [stdout] | [INFO] [stdout] 42 | fn test(self, &Test); [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Test` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `octavo-digest` (test "lib") due to 5 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blake2.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 222 | blake2!(Blake2s, BLAKE2S_INIT, FixedBuffer64, U64); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `blake2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/blake2.rs:209:21 [INFO] [stdout] | [INFO] [stdout] 209 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 223 | blake2!(Blake2b, BLAKE2B_INIT, FixedBuffer128, U128); [INFO] [stdout] | --------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `blake2` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/md5.rs:218:13 [INFO] [stdout] | [INFO] [stdout] 218 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ripemd.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha1.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 423 | / impl_sha!( [INFO] [stdout] 424 | | /// SHA-224 implementation [INFO] [stdout] 425 | | /// [INFO] [stdout] 426 | | /// For more details check [module docs](index.html) [INFO] [stdout] 427 | | low Sha224, SHA224_INIT, U224); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 428 | / impl_sha!( [INFO] [stdout] 429 | | /// SHA-256 implementation [INFO] [stdout] 430 | | /// [INFO] [stdout] 431 | | /// For more details check [module docs](index.html) [INFO] [stdout] 432 | | low Sha256, SHA256_INIT, U256); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 433 | / impl_sha!( [INFO] [stdout] 434 | | /// SHA-384 implementation [INFO] [stdout] 435 | | /// [INFO] [stdout] 436 | | /// For more details check [module docs](index.html) [INFO] [stdout] 437 | | high Sha384, SHA384_INIT, U384); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 438 | / impl_sha!( [INFO] [stdout] 439 | | /// SHA-512 implementation [INFO] [stdout] 440 | | /// [INFO] [stdout] 441 | | /// For more details check [module docs](index.html) [INFO] [stdout] 442 | | high Sha512, SHA512_INIT, U512); [INFO] [stdout] | |___________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 444 | / impl_sha!( [INFO] [stdout] 445 | | /// SHA-512/224 implementation [INFO] [stdout] 446 | | /// [INFO] [stdout] 447 | | /// For more details check [module docs](index.html) [INFO] [stdout] 448 | | high Sha512224, SHA512_224_INIT, U224); [INFO] [stdout] | |__________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha2.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 449 | / impl_sha!( [INFO] [stdout] 450 | | /// SHA-512/256 implementation [INFO] [stdout] 451 | | /// [INFO] [stdout] 452 | | /// For more details check [module docs](index.html) [INFO] [stdout] 453 | | high Sha512256, SHA512_256_INIT, U256); [INFO] [stdout] | |__________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_sha` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / sha3_impl!( [INFO] [stdout] 243 | | /// SHA3-224 implementation [INFO] [stdout] 244 | | /// [INFO] [stdout] 245 | | /// For more details check [module docs](index.html) [INFO] [stdout] 246 | | struct Sha224 -> U224, U144); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 247 | / sha3_impl!( [INFO] [stdout] 248 | | /// SHA3-256 implementation [INFO] [stdout] 249 | | /// [INFO] [stdout] 250 | | /// For more details check [module docs](index.html) [INFO] [stdout] 251 | | struct Sha256 -> U256, U136); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 252 | / sha3_impl!( [INFO] [stdout] 253 | | /// SHA3-384 implementation [INFO] [stdout] 254 | | /// [INFO] [stdout] 255 | | /// For more details check [module docs](index.html) [INFO] [stdout] 256 | | struct Sha384 -> U384, U104); [INFO] [stdout] | |________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sha3.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | let mut ret = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 257 | / sha3_impl!( [INFO] [stdout] 258 | | /// SHA3-512 implementation [INFO] [stdout] 259 | | /// [INFO] [stdout] 260 | | /// For more details check [module docs](index.html) [INFO] [stdout] 261 | | struct Sha512 -> U512, U72); [INFO] [stdout] | |_______________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `sha3_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiger/mod.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 182 | / tiger_impl!( [INFO] [stdout] 183 | | /// Tiger implementation [INFO] [stdout] 184 | | /// [INFO] [stdout] 185 | | /// For more details check [module docs](index.html) [INFO] [stdout] 186 | | struct Tiger, 0x01); [INFO] [stdout] | |________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tiger_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiger/mod.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | let mut out = out.as_mut(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 187 | / tiger_impl!( [INFO] [stdout] 188 | | /// Tiger2 implementation [INFO] [stdout] 189 | | /// [INFO] [stdout] 190 | | /// The only difference between original Tiger and Tiger2 is padding value which is `0b00000001` [INFO] [stdout] ... | [INFO] [stdout] 194 | | /// For more details check [module docs](index.html) [INFO] [stdout] 195 | | struct Tiger2, 0x80); [INFO] [stdout] | |________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `tiger_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/blake2.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | self.0.wrapping_add( val as u32 ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 130 | let _ = self.0.wrapping_add( val as u32 ); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stdout] --> src/blake2.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | self.0.wrapping_add(val as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 136 | let _ = self.0.wrapping_add(val as u64); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0a3fc0ce5db7f9de9ce0ffaf46da8b2eb06e8c8ee4fe27c29f0a05db124f4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a3fc0ce5db7f9de9ce0ffaf46da8b2eb06e8c8ee4fe27c29f0a05db124f4b5", kill_on_drop: false }` [INFO] [stdout] b0a3fc0ce5db7f9de9ce0ffaf46da8b2eb06e8c8ee4fe27c29f0a05db124f4b5