[INFO] fetching crate mockall 0.8.2...
[INFO] testing mockall-0.8.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mockall 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mockall 0.8.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-7/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockall_derive v0.8.2
[INFO] [stderr]   Downloaded regex v1.4.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ca11bcda7ffcd5d7358dddd4d2928a2d154875e9ac0bf9e352ee074af232d8
[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" "55ca11bcda7ffcd5d7358dddd4d2928a2d154875e9ac0bf9e352ee074af232d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ca11bcda7ffcd5d7358dddd4d2928a2d154875e9ac0bf9e352ee074af232d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ca11bcda7ffcd5d7358dddd4d2928a2d154875e9ac0bf9e352ee074af232d8", kill_on_drop: false }`
[INFO] [stdout] 55ca11bcda7ffcd5d7358dddd4d2928a2d154875e9ac0bf9e352ee074af232d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 862836b1464e7f1becf969b6da612d0da970ec60e11cb2fa830ec16e0ac5f13c
[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" "862836b1464e7f1becf969b6da612d0da970ec60e11cb2fa830ec16e0ac5f13c", kill_on_drop: false }`
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling regex v1.4.0
[INFO] [stderr]    Compiling mockall_derive v0.8.2
[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 9.73s
[INFO] running `Command { std: "docker" "inspect" "862836b1464e7f1becf969b6da612d0da970ec60e11cb2fa830ec16e0ac5f13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862836b1464e7f1becf969b6da612d0da970ec60e11cb2fa830ec16e0ac5f13c", kill_on_drop: false }`
[INFO] [stdout] 862836b1464e7f1becf969b6da612d0da970ec60e11cb2fa830ec16e0ac5f13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f8f3c583cafe4b8b111f3b3c8be36fb29b16ecb6cae0d5236ebe09bd2b63ca
[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" "b3f8f3c583cafe4b8b111f3b3c8be36fb29b16ecb6cae0d5236ebe09bd2b63ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[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_constructor_in_struct --edition=2018 tests/automock_constructor_in_struct.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7c69cb50e461db73 -C extra-filename=-7c69cb50e461db73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-d56442ab146cfbba.so --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib --extern downcast=/opt/rustwide/target/debug/deps/libdowncast-742db68982db1d92.rlib --extern fragile=/opt/rustwide/target/debug/deps/libfragile-41607152cae4cba4.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-9377b2d385227466.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a515e238ba191339.rlib --extern mockall_derive=/opt/rustwide/target/debug/deps/libmockall_derive-6dbd5962023ad68c.so --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-a3b280897ab4b556.rlib --extern predicates_tree=/opt/rustwide/target/debug/deps/libpredicates_tree-1cc5947ce2fe8add.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a8d3421203e0f290.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ffbbdb4e329da2d1.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-47d85fa82c318aff.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" "b3f8f3c583cafe4b8b111f3b3c8be36fb29b16ecb6cae0d5236ebe09bd2b63ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f8f3c583cafe4b8b111f3b3c8be36fb29b16ecb6cae0d5236ebe09bd2b63ca", kill_on_drop: false }`
[INFO] [stdout] b3f8f3c583cafe4b8b111f3b3c8be36fb29b16ecb6cae0d5236ebe09bd2b63ca
