[INFO] fetching crate sequoia-openpgp 1.3.1... [INFO] checking sequoia-openpgp-1.3.1 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate sequoia-openpgp 1.3.1 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate sequoia-openpgp 1.3.1 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sequoia-openpgp 1.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sequoia-openpgp 1.3.1 [INFO] tweaked toml for crates.io crate sequoia-openpgp 1.3.1 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate sequoia-openpgp 1.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da014a7fb588f40c60813309074ff032892e00cf6585f2e05298c7ac7914831d [INFO] running `Command { std: "docker" "start" "-a" "da014a7fb588f40c60813309074ff032892e00cf6585f2e05298c7ac7914831d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da014a7fb588f40c60813309074ff032892e00cf6585f2e05298c7ac7914831d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da014a7fb588f40c60813309074ff032892e00cf6585f2e05298c7ac7914831d", kill_on_drop: false }` [INFO] [stdout] da014a7fb588f40c60813309074ff032892e00cf6585f2e05298c7ac7914831d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d107e6408d9e21a6b576b2cae9fc2af9a67a4b242bc4cf0e20063d7e7d23619 [INFO] running `Command { std: "docker" "start" "-a" "4d107e6408d9e21a6b576b2cae9fc2af9a67a4b242bc4cf0e20063d7e7d23619", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling 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[stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha1collisiondetection v0.2.3 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking buffered-reader v1.0.1 [INFO] [stderr] Checking lalrpop-util v0.19.6 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Checking backtrace v0.3.61 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Compiling nettle-sys v2.0.8 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking nettle v7.0.2 [INFO] [stderr] Compiling sequoia-openpgp v1.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:121:42 [INFO] [stdout] | [INFO] [stdout] 121 | assert_match!($error = $expr, ""); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2570:23 [INFO] [stdout] | [INFO] [stdout] 2570 | Err(e) => assert_match!(Error::MissingSessionKey(_) [INFO] [stdout] | _______________________- [INFO] [stdout] 2571 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:118:46 [INFO] [stdout] | [INFO] [stdout] 118 | assert_match!($error = $expr, $fmt, ); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2570:23 [INFO] [stdout] | [INFO] [stdout] 2570 | Err(e) => assert_match!(Error::MissingSessionKey(_) [INFO] [stdout] | _______________________- [INFO] [stdout] 2571 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:121:42 [INFO] [stdout] | [INFO] [stdout] 121 | assert_match!($error = $expr, ""); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2582:23 [INFO] [stdout] | [INFO] [stdout] 2582 | Err(e) => assert_match!(Error::PolicyViolation(_, _) [INFO] [stdout] | _______________________- [INFO] [stdout] 2583 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:118:46 [INFO] [stdout] | [INFO] [stdout] 118 | assert_match!($error = $expr, $fmt, ); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2582:23 [INFO] [stdout] | [INFO] [stdout] 2582 | Err(e) => assert_match!(Error::PolicyViolation(_, _) [INFO] [stdout] | _______________________- [INFO] [stdout] 2583 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:121:42 [INFO] [stdout] | [INFO] [stdout] 121 | assert_match!($error = $expr, ""); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2633:23 [INFO] [stdout] | [INFO] [stdout] 2633 | Err(e) => assert_match!(Error::PolicyViolation(_, _) [INFO] [stdout] | _______________________- [INFO] [stdout] 2634 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:118:46 [INFO] [stdout] | [INFO] [stdout] 118 | assert_match!($error = $expr, $fmt, ); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/policy.rs:2633:23 [INFO] [stdout] | [INFO] [stdout] 2633 | Err(e) => assert_match!(Error::PolicyViolation(_, _) [INFO] [stdout] | _______________________- [INFO] [stdout] 2634 | | = e.downcast().unwrap()), [INFO] [stdout] | |____________________________________________________________- in this macro invocation [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 #79813 [INFO] [stdout] = note: this warning originates in the macro `assert_match` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/aead.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 247 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 247 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/aead.rs:364:21 [INFO] [stdout] | [INFO] [stdout] 364 | / &plaintext[pos..pos + to_copy] [INFO] [stdout] 365 | | .copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | |_________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 364 | let _ = &plaintext[pos..pos + to_copy] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:245:17 [INFO] [stdout] | [INFO] [stdout] 245 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 245 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 254 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:320:17 [INFO] [stdout] | [INFO] [stdout] 320 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 320 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 329 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/symmetric.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/symmetric.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 180 | let _ = &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/parse/stream.rs:2881:13 [INFO] [stdout] | [INFO] [stdout] 2881 | / &mut buf[..n] [INFO] [stdout] 2882 | | .copy_from_slice(&reserve[self.cursor..n + self.cursor]); [INFO] [stdout] | |________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 2881 | let _ = &mut buf[..n] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/backend/sha1cd.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | &mut digest[..l].copy_from_slice(&d[..l]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 30 | let _ = &mut digest[..l].copy_from_slice(&d[..l]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/aead.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 247 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 247 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/aead.rs:364:21 [INFO] [stdout] | [INFO] [stdout] 364 | / &plaintext[pos..pos + to_copy] [INFO] [stdout] 365 | | .copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | |_________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 364 | let _ = &plaintext[pos..pos + to_copy] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:245:17 [INFO] [stdout] | [INFO] [stdout] 245 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 245 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 254 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:320:17 [INFO] [stdout] | [INFO] [stdout] 320 | &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 320 | let _ = &mut tmp[8..].copy_from_slice(&r[8 * i..8 * (i + 1)]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/ecdh.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 329 | &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = &mut r[8 * i..8 * (i + 1)].copy_from_slice(&b[8..]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/symmetric.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = &plaintext[..to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/symmetric.rs:180:9 [INFO] [stdout] | [INFO] [stdout] 180 | &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 180 | let _ = &plaintext[pos..pos + to_copy].copy_from_slice(&self.buffer[..to_copy]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/parse/stream.rs:2881:13 [INFO] [stdout] | [INFO] [stdout] 2881 | / &mut buf[..n] [INFO] [stdout] 2882 | | .copy_from_slice(&reserve[self.cursor..n + self.cursor]); [INFO] [stdout] | |________________________________________________________________________^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 2881 | let _ = &mut buf[..n] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/crypto/backend/sha1cd.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | &mut digest[..l].copy_from_slice(&d[..l]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 30 | let _ = &mut digest[..l].copy_from_slice(&d[..l]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.43s [INFO] running `Command { std: "docker" "inspect" "4d107e6408d9e21a6b576b2cae9fc2af9a67a4b242bc4cf0e20063d7e7d23619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d107e6408d9e21a6b576b2cae9fc2af9a67a4b242bc4cf0e20063d7e7d23619", kill_on_drop: false }` [INFO] [stdout] 4d107e6408d9e21a6b576b2cae9fc2af9a67a4b242bc4cf0e20063d7e7d23619