[INFO] crate google-tpu1-cli 1.0.14+20200707 is already in cache
[INFO] testing google-tpu1-cli-1.0.14+20200707 against 1.45.2 for beta-1.46-1
[INFO] extracting crate google-tpu1-cli 1.0.14+20200707 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate google-tpu1-cli 1.0.14+20200707 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 google-tpu1-cli 1.0.14+20200707
[INFO] finished tweaking crates.io crate google-tpu1-cli 1.0.14+20200707
[INFO] tweaked toml for crates.io crate google-tpu1-cli 1.0.14+20200707 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate google-tpu1-cli 1.0.14+20200707 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200707` for dependency `google-tpu1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 54a64ea2cf865cc656a9a8e333509735160cff0a47b7a755fdc10fb9b6cb5240
[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" "54a64ea2cf865cc656a9a8e333509735160cff0a47b7a755fdc10fb9b6cb5240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a64ea2cf865cc656a9a8e333509735160cff0a47b7a755fdc10fb9b6cb5240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a64ea2cf865cc656a9a8e333509735160cff0a47b7a755fdc10fb9b6cb5240", kill_on_drop: false }`
[INFO] [stdout] 54a64ea2cf865cc656a9a8e333509735160cff0a47b7a755fdc10fb9b6cb5240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 72cde54b0d8ce0111d876e1f245a6fa816e1951242e66c2f3d133577cbe9e942
[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" "72cde54b0d8ce0111d876e1f245a6fa816e1951242e66c2f3d133577cbe9e942", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200707` for dependency `google-tpu1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-tpu1 v1.0.14+20200707
[INFO] [stderr]    Compiling google-tpu1-cli v1.0.14+20200707 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.78s
[INFO] running `Command { std: "docker" "inspect" "72cde54b0d8ce0111d876e1f245a6fa816e1951242e66c2f3d133577cbe9e942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cde54b0d8ce0111d876e1f245a6fa816e1951242e66c2f3d133577cbe9e942", kill_on_drop: false }`
[INFO] [stdout] 72cde54b0d8ce0111d876e1f245a6fa816e1951242e66c2f3d133577cbe9e942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1988072a03a40b6e0bd379ea44a87a3f50bbdde8aeb4304b2d33fb7a3bf48258
[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" "1988072a03a40b6e0bd379ea44a87a3f50bbdde8aeb4304b2d33fb7a3bf48258", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200707` for dependency `google-tpu1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-tpu1-cli v1.0.14+20200707 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "1988072a03a40b6e0bd379ea44a87a3f50bbdde8aeb4304b2d33fb7a3bf48258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1988072a03a40b6e0bd379ea44a87a3f50bbdde8aeb4304b2d33fb7a3bf48258", kill_on_drop: false }`
[INFO] [stdout] 1988072a03a40b6e0bd379ea44a87a3f50bbdde8aeb4304b2d33fb7a3bf48258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c861cbc62ac552109160174e446a9abd9e2647a08ee0f5e84ea0e693ba15ec1b
[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" "c861cbc62ac552109160174e446a9abd9e2647a08ee0f5e84ea0e693ba15ec1b", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `1.0.14+20200707` for dependency `google-tpu1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tpu1-d9ea352516c11f3d
[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" "c861cbc62ac552109160174e446a9abd9e2647a08ee0f5e84ea0e693ba15ec1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c861cbc62ac552109160174e446a9abd9e2647a08ee0f5e84ea0e693ba15ec1b", kill_on_drop: false }`
[INFO] [stdout] c861cbc62ac552109160174e446a9abd9e2647a08ee0f5e84ea0e693ba15ec1b