[INFO] fetching crate gpgme 0.9.2...
[INFO] testing gpgme-0.9.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate gpgme 0.9.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gpgme 0.9.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpgme 0.9.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gpgme 0.9.2
[INFO] tweaked toml for crates.io crate gpgme 0.9.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate gpgme 0.9.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 523d3309d2da8aa2fa811d4827926fbf9a29872835ffe4f93756cbd89f07cfe4
[INFO] running `Command { std: "docker" "start" "-a" "523d3309d2da8aa2fa811d4827926fbf9a29872835ffe4f93756cbd89f07cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "523d3309d2da8aa2fa811d4827926fbf9a29872835ffe4f93756cbd89f07cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523d3309d2da8aa2fa811d4827926fbf9a29872835ffe4f93756cbd89f07cfe4", kill_on_drop: false }`
[INFO] [stdout] 523d3309d2da8aa2fa811d4827926fbf9a29872835ffe4f93756cbd89f07cfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41b41809e45c61103a2274b360d7a077f47942630a3c804e2a52d0aa679e0b41
[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" "41b41809e45c61103a2274b360d7a077f47942630a3c804e2a52d0aa679e0b41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libgpg-error-sys v0.5.1
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling gpg-error v0.5.1
[INFO] [stderr]    Compiling gpgme-sys v0.9.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling once_cell v1.2.0
[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 v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/data.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         StdError::description(&self.0)
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1988:37
[INFO] [stdout]      |
[INFO] [stdout] 1988 |     passphrase_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dyn_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1989:35
[INFO] [stdout]      |
[INFO] [stdout] 1989 |     progress_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1990:33
[INFO] [stdout]      |
[INFO] [stdout] 1990 |     status_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "41b41809e45c61103a2274b360d7a077f47942630a3c804e2a52d0aa679e0b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b41809e45c61103a2274b360d7a077f47942630a3c804e2a52d0aa679e0b41", kill_on_drop: false }`
[INFO] [stdout] 41b41809e45c61103a2274b360d7a077f47942630a3c804e2a52d0aa679e0b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf80786e22babed6a92fe31db18461d52e4ddbec24ecdc46e8b7a73af1958cc
[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" "1bf80786e22babed6a92fe31db18461d52e4ddbec24ecdc46e8b7a73af1958cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/data.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         StdError::description(&self.0)
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1988:37
[INFO] [stdout]      |
[INFO] [stdout] 1988 |     passphrase_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                     ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dyn_drop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1989:35
[INFO] [stdout]      |
[INFO] [stdout] 1989 |     progress_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: types that do not implement `Drop` can still have drop glue, consider instead using `std::mem::needs_drop` to detect whether a type is trivially dropped
[INFO] [stdout]     --> src/context.rs:1990:33
[INFO] [stdout]      |
[INFO] [stdout] 1990 |     status_hook: Option<Box<dyn Drop + 'a>>,
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]    Compiling structopt v0.3.5
[INFO] [stderr]    Compiling gpgme v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/data.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         StdError::description(&self.0)
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gpgme`; 1 warning emitted
[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=95172fbc62e34c88 -C extra-filename=-95172fbc62e34c88 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib --extern conv=/opt/rustwide/target/debug/deps/libconv-d45758cebc3cb2dc.rlib --extern cstr_argument=/opt/rustwide/target/debug/deps/libcstr_argument-2bd78342776f2625.rlib --extern gpg_error=/opt/rustwide/target/debug/deps/libgpg_error-32a453a91fb300fc.rlib --extern ffi=/opt/rustwide/target/debug/deps/libgpgme_sys-1221bedb8ed326ce.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-292556879ad16416.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9b015ae1768c9c38.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-7ef239e475146fff.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-a0fd47b1198d267e.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-24e4bdd811a92fd1.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-1a5cace7ea6f2f9e.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" "1bf80786e22babed6a92fe31db18461d52e4ddbec24ecdc46e8b7a73af1958cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf80786e22babed6a92fe31db18461d52e4ddbec24ecdc46e8b7a73af1958cc", kill_on_drop: false }`
[INFO] [stdout] 1bf80786e22babed6a92fe31db18461d52e4ddbec24ecdc46e8b7a73af1958cc