[INFO] fetching crate unit_converter 0.1.6...
[INFO] testing unit_converter-0.1.6 against 1.45.2 for beta-1.46-1
[INFO] extracting crate unit_converter 0.1.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate unit_converter 0.1.6 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unit_converter 0.1.6
[INFO] finished tweaking crates.io crate unit_converter 0.1.6
[INFO] tweaked toml for crates.io crate unit_converter 0.1.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 0425d5d77229c8a0cfbf5fcd155c972e1c9e9a64b6d5bfbdcd39c9ff8d3f548d
[INFO] running `Command { std: "docker" "start" "-a" "0425d5d77229c8a0cfbf5fcd155c972e1c9e9a64b6d5bfbdcd39c9ff8d3f548d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0425d5d77229c8a0cfbf5fcd155c972e1c9e9a64b6d5bfbdcd39c9ff8d3f548d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0425d5d77229c8a0cfbf5fcd155c972e1c9e9a64b6d5bfbdcd39c9ff8d3f548d", kill_on_drop: false }`
[INFO] [stdout] 0425d5d77229c8a0cfbf5fcd155c972e1c9e9a64b6d5bfbdcd39c9ff8d3f548d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--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] 84844aeb59b8bf5184dd29921cc4e02bc1d036d37bee4870c36608f5a327cb84
[INFO] running `Command { std: "docker" "start" "-a" "84844aeb59b8bf5184dd29921cc4e02bc1d036d37bee4870c36608f5a327cb84", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_input v0.8.4
[INFO] [stderr]    Compiling unit_converter v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "84844aeb59b8bf5184dd29921cc4e02bc1d036d37bee4870c36608f5a327cb84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84844aeb59b8bf5184dd29921cc4e02bc1d036d37bee4870c36608f5a327cb84", kill_on_drop: false }`
[INFO] [stdout] 84844aeb59b8bf5184dd29921cc4e02bc1d036d37bee4870c36608f5a327cb84
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5241ef05ff164496a312957da8dead1007a842b9fc425ced96f7cec4d714b45
[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" "e5241ef05ff164496a312957da8dead1007a842b9fc425ced96f7cec4d714b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling unit_converter v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e5241ef05ff164496a312957da8dead1007a842b9fc425ced96f7cec4d714b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5241ef05ff164496a312957da8dead1007a842b9fc425ced96f7cec4d714b45", kill_on_drop: false }`
[INFO] [stdout] e5241ef05ff164496a312957da8dead1007a842b9fc425ced96f7cec4d714b45
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3620e859944dd40ddc254fec0c722e091187af5389e3f7eb15dff38dd7e17234
[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" "3620e859944dd40ddc254fec0c722e091187af5389e3f7eb15dff38dd7e17234", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unit_converter-2f920343f37513e9
[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] [stderr]    Doc-tests unit_converter
[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" "3620e859944dd40ddc254fec0c722e091187af5389e3f7eb15dff38dd7e17234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3620e859944dd40ddc254fec0c722e091187af5389e3f7eb15dff38dd7e17234", kill_on_drop: false }`
[INFO] [stdout] 3620e859944dd40ddc254fec0c722e091187af5389e3f7eb15dff38dd7e17234