[INFO] fetching crate brittle 0.1.1...
[INFO] testing brittle-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate brittle 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate brittle 0.1.1 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 brittle 0.1.1
[INFO] finished tweaking crates.io crate brittle 0.1.1
[INFO] tweaked toml for crates.io crate brittle 0.1.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 902f582c437cf40053ea2022bd14ac3f1dfbd5cf6e505b2dee805fbdc7e7a278
[INFO] running `Command { std: "docker" "start" "-a" "902f582c437cf40053ea2022bd14ac3f1dfbd5cf6e505b2dee805fbdc7e7a278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "902f582c437cf40053ea2022bd14ac3f1dfbd5cf6e505b2dee805fbdc7e7a278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902f582c437cf40053ea2022bd14ac3f1dfbd5cf6e505b2dee805fbdc7e7a278", kill_on_drop: false }`
[INFO] [stdout] 902f582c437cf40053ea2022bd14ac3f1dfbd5cf6e505b2dee805fbdc7e7a278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] da77e0cb6b72dffaf182be405a635d526be0485c5ba7f0e0e2010918327ccc25
[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" "da77e0cb6b72dffaf182be405a635d526be0485c5ba7f0e0e2010918327ccc25", kill_on_drop: false }`
[INFO] [stderr]    Compiling brittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "da77e0cb6b72dffaf182be405a635d526be0485c5ba7f0e0e2010918327ccc25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da77e0cb6b72dffaf182be405a635d526be0485c5ba7f0e0e2010918327ccc25", kill_on_drop: false }`
[INFO] [stdout] da77e0cb6b72dffaf182be405a635d526be0485c5ba7f0e0e2010918327ccc25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 311aa1d8a51eacda139f5c0c170525130efa4fe0538463be91def1eab462ac7d
[INFO] running `Command { std: "docker" "start" "-a" "311aa1d8a51eacda139f5c0c170525130efa4fe0538463be91def1eab462ac7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling brittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "311aa1d8a51eacda139f5c0c170525130efa4fe0538463be91def1eab462ac7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311aa1d8a51eacda139f5c0c170525130efa4fe0538463be91def1eab462ac7d", kill_on_drop: false }`
[INFO] [stdout] 311aa1d8a51eacda139f5c0c170525130efa4fe0538463be91def1eab462ac7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c0d061639619e7b7e2169f5340e88ade8507a2a6be92c5b94dd1f6be484d6bf
[INFO] running `Command { std: "docker" "start" "-a" "0c0d061639619e7b7e2169f5340e88ade8507a2a6be92c5b94dd1f6be484d6bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brittle-abbea982411bfe5d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-b099939981c8d688
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test multiline_test ... ok
[INFO] [stderr]    Doc-tests brittle
[INFO] [stdout] test cargo_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "0c0d061639619e7b7e2169f5340e88ade8507a2a6be92c5b94dd1f6be484d6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0d061639619e7b7e2169f5340e88ade8507a2a6be92c5b94dd1f6be484d6bf", kill_on_drop: false }`
[INFO] [stdout] 0c0d061639619e7b7e2169f5340e88ade8507a2a6be92c5b94dd1f6be484d6bf
