[INFO] fetching crate grep_json_deserialize 0.1.2...
[INFO] testing grep_json_deserialize-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate grep_json_deserialize 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate grep_json_deserialize 0.1.2 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 grep_json_deserialize 0.1.2
[INFO] finished tweaking crates.io crate grep_json_deserialize 0.1.2
[INFO] tweaked toml for crates.io crate grep_json_deserialize 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a6b49c3e159e8bce084d4c5cad26d406b7925f0c5fdda17f67f874254bd75f50
[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" "a6b49c3e159e8bce084d4c5cad26d406b7925f0c5fdda17f67f874254bd75f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6b49c3e159e8bce084d4c5cad26d406b7925f0c5fdda17f67f874254bd75f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b49c3e159e8bce084d4c5cad26d406b7925f0c5fdda17f67f874254bd75f50", kill_on_drop: false }`
[INFO] [stdout] a6b49c3e159e8bce084d4c5cad26d406b7925f0c5fdda17f67f874254bd75f50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 555d76b3e906b5ec877d2309307e30d094c0f5590691565b594e1977ef13523d
[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" "555d76b3e906b5ec877d2309307e30d094c0f5590691565b594e1977ef13523d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling grep_json_deserialize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.81s
[INFO] running `Command { std: "docker" "inspect" "555d76b3e906b5ec877d2309307e30d094c0f5590691565b594e1977ef13523d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555d76b3e906b5ec877d2309307e30d094c0f5590691565b594e1977ef13523d", kill_on_drop: false }`
[INFO] [stdout] 555d76b3e906b5ec877d2309307e30d094c0f5590691565b594e1977ef13523d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b08e6cc3f29c044a4c1d38e5e7cc1689e2202915abf4e290f0e3daceb68cb59d
[INFO] running `Command { std: "docker" "start" "-a" "b08e6cc3f29c044a4c1d38e5e7cc1689e2202915abf4e290f0e3daceb68cb59d", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep_json_deserialize v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "b08e6cc3f29c044a4c1d38e5e7cc1689e2202915abf4e290f0e3daceb68cb59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08e6cc3f29c044a4c1d38e5e7cc1689e2202915abf4e290f0e3daceb68cb59d", kill_on_drop: false }`
[INFO] [stdout] b08e6cc3f29c044a4c1d38e5e7cc1689e2202915abf4e290f0e3daceb68cb59d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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", kill_on_drop: false }`
[INFO] [stdout] 9b72381400bfb419c1adc8876d7e12fac0c9b3052a2e280dd5d365e7f1e259f4
[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" "9b72381400bfb419c1adc8876d7e12fac0c9b3052a2e280dd5d365e7f1e259f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grep_json_deserialize-e5bc424e5b167f74
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::arbitrarydata ... ok
[INFO] [stdout] test tests::begin_deserialize ... ok
[INFO] [stdout] test tests::content_deserialize ... ok
[INFO] [stdout] test tests::match_deserialize ... ok
[INFO] [stderr]    Doc-tests grep_json_deserialize
[INFO] [stdout] test tests::summary_deserialize ... ok
[INFO] [stdout] test tests::end_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b72381400bfb419c1adc8876d7e12fac0c9b3052a2e280dd5d365e7f1e259f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b72381400bfb419c1adc8876d7e12fac0c9b3052a2e280dd5d365e7f1e259f4", kill_on_drop: false }`
[INFO] [stdout] 9b72381400bfb419c1adc8876d7e12fac0c9b3052a2e280dd5d365e7f1e259f4
