[INFO] fetching crate gpgme 0.10.0... [INFO] testing gpgme-0.10.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gpgme 0.10.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gpgme 0.10.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-5/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpgme-sys v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 11da44c0a32b6fc5c6f8f4e9d68b69ae1d46da37321dd5b7708c5324dd8d33af [INFO] running `Command { std: "docker" "start" "-a" "11da44c0a32b6fc5c6f8f4e9d68b69ae1d46da37321dd5b7708c5324dd8d33af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11da44c0a32b6fc5c6f8f4e9d68b69ae1d46da37321dd5b7708c5324dd8d33af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11da44c0a32b6fc5c6f8f4e9d68b69ae1d46da37321dd5b7708c5324dd8d33af", kill_on_drop: false }` [INFO] [stdout] 11da44c0a32b6fc5c6f8f4e9d68b69ae1d46da37321dd5b7708c5324dd8d33af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 86d6378108f267ab64a4af431cdaaf32d49d9680b5bf85fafb8899ef4221d22c [INFO] running `Command { std: "docker" "start" "-a" "86d6378108f267ab64a4af431cdaaf32d49d9680b5bf85fafb8899ef4221d22c", kill_on_drop: false }` [INFO] [stderr] Compiling libgpg-error-sys v0.5.2 [INFO] [stderr] Compiling gpgme-sys v0.10.0 [INFO] [stderr] Compiling gpg-error v0.5.2 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling cstr-argument v0.1.1 [INFO] [stderr] Compiling conv v0.3.3 [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 5.41s [INFO] running `Command { std: "docker" "inspect" "86d6378108f267ab64a4af431cdaaf32d49d9680b5bf85fafb8899ef4221d22c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86d6378108f267ab64a4af431cdaaf32d49d9680b5bf85fafb8899ef4221d22c", kill_on_drop: false }` [INFO] [stdout] 86d6378108f267ab64a4af431cdaaf32d49d9680b5bf85fafb8899ef4221d22c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc5e625a81528bac22e6dd91e030840d30d3792dc6835eb98bf7250fdf3e5e4b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bc5e625a81528bac22e6dd91e030840d30d3792dc6835eb98bf7250fdf3e5e4b", kill_on_drop: false }` [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 tempdir v0.3.7 [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=f8d1a79dfcd72584 -C extra-filename=-f8d1a79dfcd72584 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib --extern conv=/opt/rustwide/target/debug/deps/libconv-a5982c6da0e33256.rlib --extern cstr_argument=/opt/rustwide/target/debug/deps/libcstr_argument-e9980e54e7ab9e86.rlib --extern gpg_error=/opt/rustwide/target/debug/deps/libgpg_error-5e76cc6ab25cbf4e.rlib --extern ffi=/opt/rustwide/target/debug/deps/libgpgme_sys-ddff8184455b80ab.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-14e5f6a0f26c538c.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-62b1a5cbf56a9f5f.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-10797f9263d802c2.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-2f455d5e1d5f2fcf.rlib --cap-lints=warn -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" "bc5e625a81528bac22e6dd91e030840d30d3792dc6835eb98bf7250fdf3e5e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc5e625a81528bac22e6dd91e030840d30d3792dc6835eb98bf7250fdf3e5e4b", kill_on_drop: false }` [INFO] [stdout] bc5e625a81528bac22e6dd91e030840d30d3792dc6835eb98bf7250fdf3e5e4b