[INFO] fetching crate gpgme 0.10.0... [INFO] building gpgme-0.10.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3 [INFO] extracting crate gpgme 0.10.0 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate gpgme 0.10.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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-70/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4efb6a572e41d6357deccd9d0d25aa02c077116f4fa68b169b1766c785f153c [INFO] running `Command { std: "docker" "start" "-a" "b4efb6a572e41d6357deccd9d0d25aa02c077116f4fa68b169b1766c785f153c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4efb6a572e41d6357deccd9d0d25aa02c077116f4fa68b169b1766c785f153c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4efb6a572e41d6357deccd9d0d25aa02c077116f4fa68b169b1766c785f153c", kill_on_drop: false }` [INFO] [stdout] b4efb6a572e41d6357deccd9d0d25aa02c077116f4fa68b169b1766c785f153c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19c49c8d957f9fc7287b7973516350ec7126055e7f1ded0987c257cadeb836a2 [INFO] running `Command { std: "docker" "start" "-a" "19c49c8d957f9fc7287b7973516350ec7126055e7f1ded0987c257cadeb836a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 cfg-if v0.1.10 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [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 5.23s [INFO] running `Command { std: "docker" "inspect" "19c49c8d957f9fc7287b7973516350ec7126055e7f1ded0987c257cadeb836a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c49c8d957f9fc7287b7973516350ec7126055e7f1ded0987c257cadeb836a2", kill_on_drop: false }` [INFO] [stdout] 19c49c8d957f9fc7287b7973516350ec7126055e7f1ded0987c257cadeb836a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c42a8807f9de23250a93925c2c35d584838ee349274c9648d5d6a907f70a4c2d [INFO] running `Command { std: "docker" "start" "-a" "c42a8807f9de23250a93925c2c35d584838ee349274c9648d5d6a907f70a4c2d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [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 textwrap v0.11.0 [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 clap v2.33.3 [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] [stderr] error: could not compile `gpgme` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gpgme --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6fe783819005b4d9 -C extra-filename=-6fe783819005b4d9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-dd62b45b166c363d.rlib --extern conv=/opt/rustwide/target/debug/deps/libconv-e24b2786672d44cd.rlib --extern cstr_argument=/opt/rustwide/target/debug/deps/libcstr_argument-fb84d812e43cfcb4.rlib --extern gpg_error=/opt/rustwide/target/debug/deps/libgpg_error-47a5ed1176211089.rlib --extern ffi=/opt/rustwide/target/debug/deps/libgpgme_sys-c416bb78b934d9ce.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-1136960312ddb51f.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-9400019d23cbd5a3.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-b7c03f03a72b1e80.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c42a8807f9de23250a93925c2c35d584838ee349274c9648d5d6a907f70a4c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42a8807f9de23250a93925c2c35d584838ee349274c9648d5d6a907f70a4c2d", kill_on_drop: false }` [INFO] [stdout] c42a8807f9de23250a93925c2c35d584838ee349274c9648d5d6a907f70a4c2d