[INFO] fetching crate test_cargo 0.1.0...
[INFO] testing test_cargo-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate test_cargo 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate test_cargo 0.1.0 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 test_cargo 0.1.0
[INFO] finished tweaking crates.io crate test_cargo 0.1.0
[INFO] tweaked toml for crates.io crate test_cargo 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate test_cargo 0.1.0 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] abee8febeeb5cd7a1480dfef3a72fa2f87dd2b0c86e3bddca74f2aabf7d2669e
[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" "abee8febeeb5cd7a1480dfef3a72fa2f87dd2b0c86e3bddca74f2aabf7d2669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abee8febeeb5cd7a1480dfef3a72fa2f87dd2b0c86e3bddca74f2aabf7d2669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abee8febeeb5cd7a1480dfef3a72fa2f87dd2b0c86e3bddca74f2aabf7d2669e", kill_on_drop: false }`
[INFO] [stdout] abee8febeeb5cd7a1480dfef3a72fa2f87dd2b0c86e3bddca74f2aabf7d2669e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c440ad28b89c2185afd31b7049215e5b8f1ef3c46362ec8484d640c85520c867
[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" "c440ad28b89c2185afd31b7049215e5b8f1ef3c46362ec8484d640c85520c867", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "c440ad28b89c2185afd31b7049215e5b8f1ef3c46362ec8484d640c85520c867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c440ad28b89c2185afd31b7049215e5b8f1ef3c46362ec8484d640c85520c867", kill_on_drop: false }`
[INFO] [stdout] c440ad28b89c2185afd31b7049215e5b8f1ef3c46362ec8484d640c85520c867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ae85ec379c05a33f9b4e87deba898c2ae131da0cf99aaeb678f2a8142b43ee68
[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" "ae85ec379c05a33f9b4e87deba898c2ae131da0cf99aaeb678f2a8142b43ee68", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "ae85ec379c05a33f9b4e87deba898c2ae131da0cf99aaeb678f2a8142b43ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae85ec379c05a33f9b4e87deba898c2ae131da0cf99aaeb678f2a8142b43ee68", kill_on_drop: false }`
[INFO] [stdout] ae85ec379c05a33f9b4e87deba898c2ae131da0cf99aaeb678f2a8142b43ee68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 87619d0ff01aa9878ad27217d26d592d8006fabb4f4ccbb6db5a37b70e65d102
[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" "87619d0ff01aa9878ad27217d26d592d8006fabb4f4ccbb6db5a37b70e65d102", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_cargo-b4c9cf9f5ee5959d
[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" "87619d0ff01aa9878ad27217d26d592d8006fabb4f4ccbb6db5a37b70e65d102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87619d0ff01aa9878ad27217d26d592d8006fabb4f4ccbb6db5a37b70e65d102", kill_on_drop: false }`
[INFO] [stdout] 87619d0ff01aa9878ad27217d26d592d8006fabb4f4ccbb6db5a37b70e65d102
