[INFO] fetching crate mockall 0.8.2...
[INFO] testing mockall-0.8.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mockall 0.8.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mockall 0.8.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mockall 0.8.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mockall 0.8.2
[INFO] tweaked toml for crates.io crate mockall 0.8.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate mockall 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ccfcdd5fc0d5c4021ffcfb0648b6ae60442597b321ebb0951821060d59910de
[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" "7ccfcdd5fc0d5c4021ffcfb0648b6ae60442597b321ebb0951821060d59910de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ccfcdd5fc0d5c4021ffcfb0648b6ae60442597b321ebb0951821060d59910de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccfcdd5fc0d5c4021ffcfb0648b6ae60442597b321ebb0951821060d59910de", kill_on_drop: false }`
[INFO] [stdout] 7ccfcdd5fc0d5c4021ffcfb0648b6ae60442597b321ebb0951821060d59910de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4029f481ab7dd06e0539bacc928a9db16c601940c10c6124a8a1521273a7bb00
[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" "4029f481ab7dd06e0539bacc928a9db16c601940c10c6124a8a1521273a7bb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.19
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling mockall_derive v0.8.2
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling regex v1.4.0
[INFO] [stderr]    Compiling predicates v1.0.5
[INFO] [stderr]    Compiling mockall v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.89s
[INFO] running `Command { std: "docker" "inspect" "4029f481ab7dd06e0539bacc928a9db16c601940c10c6124a8a1521273a7bb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4029f481ab7dd06e0539bacc928a9db16c601940c10c6124a8a1521273a7bb00", kill_on_drop: false }`
[INFO] [stdout] 4029f481ab7dd06e0539bacc928a9db16c601940c10c6124a8a1521273a7bb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a9db23f9efd93f7e0b12a4585bbc568b30f0016f1ae802e8a9aa302a0f74368
[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" "0a9db23f9efd93f7e0b12a4585bbc568b30f0016f1ae802e8a9aa302a0f74368", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling mockall v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `mockall`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name automock_nonsend --edition=2018 tests/automock_nonsend.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=a4d076cceec6cd54 -C extra-filename=-a4d076cceec6cd54 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-3fd53a5089201d0c.so --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib --extern downcast=/opt/rustwide/target/debug/deps/libdowncast-3a470b8ae7c6ecb5.rlib --extern fragile=/opt/rustwide/target/debug/deps/libfragile-9b0b1f28a461334d.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c787adfadac1b3de.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib --extern mockall=/opt/rustwide/target/debug/deps/libmockall-beb16de5c35c3990.rlib --extern mockall_derive=/opt/rustwide/target/debug/deps/libmockall_derive-d827748a483aad8a.so --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-32409a0e6937b781.rlib --extern predicates_tree=/opt/rustwide/target/debug/deps/libpredicates_tree-3a20cff2e2c67801.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7d285577c892c98.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-e28b3d74871c47ee.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c9f67e8145610102.rlib --cap-lints=warn` (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" "0a9db23f9efd93f7e0b12a4585bbc568b30f0016f1ae802e8a9aa302a0f74368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9db23f9efd93f7e0b12a4585bbc568b30f0016f1ae802e8a9aa302a0f74368", kill_on_drop: false }`
[INFO] [stdout] 0a9db23f9efd93f7e0b12a4585bbc568b30f0016f1ae802e8a9aa302a0f74368
