[INFO] fetching crate google-cloudtrace2-cli 2.0.4+20210319...
[INFO] testing google-cloudtrace2-cli-2.0.4+20210319 against 1.59.0 for beta-1.60-1
[INFO] extracting crate google-cloudtrace2-cli 2.0.4+20210319 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate google-cloudtrace2-cli 2.0.4+20210319 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-cloudtrace2-cli 2.0.4+20210319
[INFO] finished tweaking crates.io crate google-cloudtrace2-cli 2.0.4+20210319
[INFO] tweaked toml for crates.io crate google-cloudtrace2-cli 2.0.4+20210319 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate google-cloudtrace2-cli 2.0.4+20210319 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-cloudtrace2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38f04e41806f92a123ae3cf281fa9263b1ceaf97163483e01820638472eef7b
[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" "d38f04e41806f92a123ae3cf281fa9263b1ceaf97163483e01820638472eef7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38f04e41806f92a123ae3cf281fa9263b1ceaf97163483e01820638472eef7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38f04e41806f92a123ae3cf281fa9263b1ceaf97163483e01820638472eef7b", kill_on_drop: false }`
[INFO] [stdout] d38f04e41806f92a123ae3cf281fa9263b1ceaf97163483e01820638472eef7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721917afb3b1e482efc6384f89ce6eeb846d750914368e9e09f320b78b2e62bc
[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" "721917afb3b1e482efc6384f89ce6eeb846d750914368e9e09f320b78b2e62bc", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-cloudtrace2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtrace2 v2.0.4+20210319
[INFO] [stderr]    Compiling google-cloudtrace2-cli v2.0.4+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.63s
[INFO] running `Command { std: "docker" "inspect" "721917afb3b1e482efc6384f89ce6eeb846d750914368e9e09f320b78b2e62bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721917afb3b1e482efc6384f89ce6eeb846d750914368e9e09f320b78b2e62bc", kill_on_drop: false }`
[INFO] [stdout] 721917afb3b1e482efc6384f89ce6eeb846d750914368e9e09f320b78b2e62bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6411a18757ea9995ade3f0f481654c57c7541cfe90ad7eb46fb4195f6cee52a4
[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" "6411a18757ea9995ade3f0f481654c57c7541cfe90ad7eb46fb4195f6cee52a4", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-cloudtrace2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-cloudtrace2-cli v2.0.4+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "6411a18757ea9995ade3f0f481654c57c7541cfe90ad7eb46fb4195f6cee52a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6411a18757ea9995ade3f0f481654c57c7541cfe90ad7eb46fb4195f6cee52a4", kill_on_drop: false }`
[INFO] [stdout] 6411a18757ea9995ade3f0f481654c57c7541cfe90ad7eb46fb4195f6cee52a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efd14fa6e1cb27b8ad02f7d1c204d39df0357d5ecb3f9f8ae5cb1f06ec75b987
[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" "efd14fa6e1cb27b8ad02f7d1c204d39df0357d5ecb3f9f8ae5cb1f06ec75b987", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-cloudtrace2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloudtrace2-257295214b548d02)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efd14fa6e1cb27b8ad02f7d1c204d39df0357d5ecb3f9f8ae5cb1f06ec75b987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd14fa6e1cb27b8ad02f7d1c204d39df0357d5ecb3f9f8ae5cb1f06ec75b987", kill_on_drop: false }`
[INFO] [stdout] efd14fa6e1cb27b8ad02f7d1c204d39df0357d5ecb3f9f8ae5cb1f06ec75b987