[INFO] fetching crate gpgme 0.10.0... [INFO] testing gpgme-0.10.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate gpgme 0.10.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate gpgme 0.10.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gpgme 0.10.0 [INFO] finished tweaking crates.io crate gpgme 0.10.0 [INFO] tweaked toml for crates.io crate gpgme 0.10.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate gpgme 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded cstr-argument v0.1.1 [INFO] [stderr] Downloaded gpg-error v0.5.2 [INFO] [stderr] Downloaded gpgme-sys v0.10.0 [INFO] [stderr] Downloaded structopt-derive v0.4.15 [INFO] [stderr] Downloaded structopt v0.3.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7841771cfbebe42424dac306fc96ce93ac9b61948aa6c3d2adb11132e791a484 [INFO] running `Command { std: "docker" "start" "-a" "7841771cfbebe42424dac306fc96ce93ac9b61948aa6c3d2adb11132e791a484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7841771cfbebe42424dac306fc96ce93ac9b61948aa6c3d2adb11132e791a484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7841771cfbebe42424dac306fc96ce93ac9b61948aa6c3d2adb11132e791a484", kill_on_drop: false }` [INFO] [stdout] 7841771cfbebe42424dac306fc96ce93ac9b61948aa6c3d2adb11132e791a484 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aacf84bc95e847d266eae084c2a3ae9fbebc2b1ad200632bd4be2f784a305fe0 [INFO] running `Command { std: "docker" "start" "-a" "aacf84bc95e847d266eae084c2a3ae9fbebc2b1ad200632bd4be2f784a305fe0", kill_on_drop: false }` [INFO] [stderr] Compiling libgpg-error-sys v0.5.2 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling gpgme-sys v0.10.0 [INFO] [stderr] Compiling gpg-error v0.5.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling cstr-argument v0.1.1 [INFO] [stderr] Compiling gpgme v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:732:38 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:732:49 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:754:37 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:754:48 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subkeys` [INFO] [stdout] --> src/context.rs:754:67 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subkeys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:906:43 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signing_key` [INFO] [stdout] --> src/context.rs:906:54 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signing_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `userids` [INFO] [stdout] --> src/context.rs:906:73 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userids` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.92s [INFO] running `Command { std: "docker" "inspect" "aacf84bc95e847d266eae084c2a3ae9fbebc2b1ad200632bd4be2f784a305fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aacf84bc95e847d266eae084c2a3ae9fbebc2b1ad200632bd4be2f784a305fe0", kill_on_drop: false }` [INFO] [stdout] aacf84bc95e847d266eae084c2a3ae9fbebc2b1ad200632bd4be2f784a305fe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ba8651f4282bd537451cce09f47c4388620e99dcc4a00418ea0f91f15031e41 [INFO] running `Command { std: "docker" "start" "-a" "0ba8651f4282bd537451cce09f47c4388620e99dcc4a00418ea0f91f15031e41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:732:38 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:732:49 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:754:37 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:754:48 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subkeys` [INFO] [stdout] --> src/context.rs:754:67 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subkeys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:906:43 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signing_key` [INFO] [stdout] --> src/context.rs:906:54 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signing_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `userids` [INFO] [stdout] --> src/context.rs:906:73 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userids` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling gpgme v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/decrypt.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/decrypt.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/verify.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/verify.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/keysign.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/keysign.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/encrypt.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/encrypt.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/keylist.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/keylist.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `openpgp` [INFO] [stdout] --> examples/sign.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | openpgp: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/sign.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `normal` [INFO] [stdout] --> examples/sign.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | normal: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> examples/sign.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:732:38 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:732:49 [INFO] [stdout] | [INFO] [stdout] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:754:37 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expires` [INFO] [stdout] --> src/context.rs:754:48 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subkeys` [INFO] [stdout] --> src/context.rs:754:67 [INFO] [stdout] | [INFO] [stdout] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subkeys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/context.rs:906:43 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signing_key` [INFO] [stdout] --> src/context.rs:906:54 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signing_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `userids` [INFO] [stdout] --> src/context.rs:906:73 [INFO] [stdout] | [INFO] [stdout] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userids` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.09s [INFO] running `Command { std: "docker" "inspect" "0ba8651f4282bd537451cce09f47c4388620e99dcc4a00418ea0f91f15031e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba8651f4282bd537451cce09f47c4388620e99dcc4a00418ea0f91f15031e41", kill_on_drop: false }` [INFO] [stdout] 0ba8651f4282bd537451cce09f47c4388620e99dcc4a00418ea0f91f15031e41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad06f0a0f11bc359863a4cfe2dd2a76ca58f8a775fa08b26be3e53d790a94aad [INFO] running `Command { std: "docker" "start" "-a" "ad06f0a0f11bc359863a4cfe2dd2a76ca58f8a775fa08b26be3e53d790a94aad", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/context.rs:732:38 [INFO] [stderr] | [INFO] [stderr] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expires` [INFO] [stderr] --> src/context.rs:732:49 [INFO] [stderr] | [INFO] [stderr] 732 | pub fn set_expire_all(&mut self, key: &Key, expires: Duration) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/context.rs:754:37 [INFO] [stderr] | [INFO] [stderr] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expires` [INFO] [stderr] --> src/context.rs:754:48 [INFO] [stderr] | [INFO] [stderr] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expires` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subkeys` [INFO] [stderr] --> src/context.rs:754:67 [INFO] [stderr] | [INFO] [stderr] 754 | pub fn set_expire(&mut self, key: &Key, expires: Duration, subkeys: I) -> Result<()> [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subkeys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/context.rs:906:43 [INFO] [stderr] | [INFO] [stderr] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signing_key` [INFO] [stderr] --> src/context.rs:906:54 [INFO] [stderr] | [INFO] [stderr] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signing_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `userids` [INFO] [stderr] --> src/context.rs:906:73 [INFO] [stderr] | [INFO] [stderr] 906 | pub fn revoke_signature(&mut self, key: &Key, signing_key: &Key, userids: I) -> Result<()> [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userids` [INFO] [stderr] [INFO] [stderr] warning: `gpgme` (lib) generated 8 warnings [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/keylist.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/keylist.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/decrypt.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/decrypt.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/sign.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/sign.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `normal` [INFO] [stderr] --> examples/sign.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | normal: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/sign.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/keysign.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/keysign.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/verify.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/verify.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `openpgp` [INFO] [stderr] --> examples/encrypt.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | openpgp: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> examples/encrypt.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gpgme` (example "keylist") generated 1 warning [INFO] [stderr] warning: `gpgme` (example "decrypt") generated 1 warning [INFO] [stderr] warning: `gpgme` (example "sign") generated 2 warnings [INFO] [stderr] warning: `gpgme` (example "keysign") generated 1 warning [INFO] [stderr] warning: `gpgme` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: `gpgme` (example "verify") generated 1 warning [INFO] [stderr] warning: `gpgme` (example "encrypt") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gpgme-609b0ee083552009) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/context.rs (/opt/rustwide/target/debug/deps/context-bcb1dbee840c8395) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_pinentry_mode ... ok [INFO] [stderr] Running tests/create_key.rs (/opt/rustwide/target/debug/deps/create_key-706683f6cb3ff8fc) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_create_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.28s [INFO] [stdout] [INFO] [stderr] Running tests/edit.rs (/opt/rustwide/target/debug/deps/edit-45c5efffbb609791) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_edit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.83s [INFO] [stdout] [INFO] [stderr] Running tests/encrypt_simple.rs (/opt/rustwide/target/debug/deps/encrypt_simple-1799e06f8f658f67) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_simple_encrypt_decrypt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.55s [INFO] [stdout] [INFO] [stderr] Running tests/encrypt_symmetric.rs (/opt/rustwide/target/debug/deps/encrypt_symmetric-17679d5d7f9fafd0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_symmetric_encrypt_decrypt ... ok [INFO] [stderr] Running tests/export.rs (/opt/rustwide/target/debug/deps/export-878a3fd760636b41) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_export ... ok [INFO] [stdout] test test_export_secret ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.55s [INFO] [stdout] [INFO] [stderr] Running tests/keylist.rs (/opt/rustwide/target/debug/deps/keylist-5d2d3cc0b3f07e70) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_key_list ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.59s [INFO] [stdout] [INFO] [stderr] Running tests/keysign.rs (/opt/rustwide/target/debug/deps/keysign-8e9c1e394806dd8a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/verify.rs (/opt/rustwide/target/debug/deps/verify-4c2ce3addba1c3e9) [INFO] [stdout] test test_sign_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.90s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_signature_key ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.54s [INFO] [stdout] [INFO] [stderr] Doc-tests gpgme [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/context.rs - context::Context::encrypt (line 1548) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::decrypt (line 1687) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::decrypt_and_verify (line 1744) - compile ... ok [INFO] [stdout] test src/lib.rs - init (line 148) - compile ... ok [INFO] [stdout] test src/lib.rs - Gpgme::check_version (line 202) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::read_keys (line 596) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::create_key (line 648) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::with_passphrase_provider (line 284) - compile ... ok [INFO] [stdout] test src/context.rs - context::Context::sign_and_encrypt (line 1629) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad06f0a0f11bc359863a4cfe2dd2a76ca58f8a775fa08b26be3e53d790a94aad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad06f0a0f11bc359863a4cfe2dd2a76ca58f8a775fa08b26be3e53d790a94aad", kill_on_drop: false }` [INFO] [stdout] ad06f0a0f11bc359863a4cfe2dd2a76ca58f8a775fa08b26be3e53d790a94aad