[INFO] fetching crate google-cloudlatencytest2-cli 2.0.4+20160309...
[INFO] testing google-cloudlatencytest2-cli-2.0.4+20160309 against 1.55.0 for beta-1.56-1
[INFO] extracting crate google-cloudlatencytest2-cli 2.0.4+20160309 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate google-cloudlatencytest2-cli 2.0.4+20160309 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-cloudlatencytest2-cli 2.0.4+20160309
[INFO] finished tweaking crates.io crate google-cloudlatencytest2-cli 2.0.4+20160309
[INFO] tweaked toml for crates.io crate google-cloudlatencytest2-cli 2.0.4+20160309 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate google-cloudlatencytest2-cli 2.0.4+20160309 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20160309` for dependency `google-cloudlatencytest2` 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-cloudlatencytest2 v2.0.4+20160309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed8f81e544b42a92741974445abac01151cd7165a1c377b460b5e414fe07460b
[INFO] running `Command { std: "docker" "start" "-a" "ed8f81e544b42a92741974445abac01151cd7165a1c377b460b5e414fe07460b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8f81e544b42a92741974445abac01151cd7165a1c377b460b5e414fe07460b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8f81e544b42a92741974445abac01151cd7165a1c377b460b5e414fe07460b", kill_on_drop: false }`
[INFO] [stdout] ed8f81e544b42a92741974445abac01151cd7165a1c377b460b5e414fe07460b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4637c93e76375dba62cb126d927e83f4045e4865b9274505f0c52def45679e41
[INFO] running `Command { std: "docker" "start" "-a" "4637c93e76375dba62cb126d927e83f4045e4865b9274505f0c52def45679e41", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20160309` for dependency `google-cloudlatencytest2` 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] [stderr]    Compiling google-cloudlatencytest2 v2.0.4+20160309
[INFO] [stderr]    Compiling google-cloudlatencytest2-cli v2.0.4+20160309 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.26s
[INFO] running `Command { std: "docker" "inspect" "4637c93e76375dba62cb126d927e83f4045e4865b9274505f0c52def45679e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4637c93e76375dba62cb126d927e83f4045e4865b9274505f0c52def45679e41", kill_on_drop: false }`
[INFO] [stdout] 4637c93e76375dba62cb126d927e83f4045e4865b9274505f0c52def45679e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a36a7e7607bc2e2091fdc007feb1706fd002b95ab8175e6fc651de0998a136ac
[INFO] running `Command { std: "docker" "start" "-a" "a36a7e7607bc2e2091fdc007feb1706fd002b95ab8175e6fc651de0998a136ac", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20160309` for dependency `google-cloudlatencytest2` 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] [stderr]    Compiling google-cloudlatencytest2-cli v2.0.4+20160309 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "a36a7e7607bc2e2091fdc007feb1706fd002b95ab8175e6fc651de0998a136ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36a7e7607bc2e2091fdc007feb1706fd002b95ab8175e6fc651de0998a136ac", kill_on_drop: false }`
[INFO] [stdout] a36a7e7607bc2e2091fdc007feb1706fd002b95ab8175e6fc651de0998a136ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8204fa23b311898c7575800b557bc94c09385d265b1e40be05acd2ceacf6313f
[INFO] running `Command { std: "docker" "start" "-a" "8204fa23b311898c7575800b557bc94c09385d265b1e40be05acd2ceacf6313f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20160309` for dependency `google-cloudlatencytest2` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cloudlatencytest2-9a0c5b9f90b2bd5d)
[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" "8204fa23b311898c7575800b557bc94c09385d265b1e40be05acd2ceacf6313f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8204fa23b311898c7575800b557bc94c09385d265b1e40be05acd2ceacf6313f", kill_on_drop: false }`
[INFO] [stdout] 8204fa23b311898c7575800b557bc94c09385d265b1e40be05acd2ceacf6313f