[INFO] fetching crate google-recommender1_beta1-cli 2.0.4+20210319...
[INFO] testing google-recommender1_beta1-cli-2.0.4+20210319 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate google-recommender1_beta1-cli 2.0.4+20210319 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate google-recommender1_beta1-cli 2.0.4+20210319 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-recommender1_beta1-cli 2.0.4+20210319
[INFO] finished tweaking crates.io crate google-recommender1_beta1-cli 2.0.4+20210319
[INFO] tweaked toml for crates.io crate google-recommender1_beta1-cli 2.0.4+20210319 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate google-recommender1_beta1-cli 2.0.4+20210319 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-recommender1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded google-recommender1_beta1 v2.0.4+20210319
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 603ca59b50ffb9b7cf6c4b998b7766b17cacd46cbf8ac79526b35ddb1b73ada7
[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" "603ca59b50ffb9b7cf6c4b998b7766b17cacd46cbf8ac79526b35ddb1b73ada7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "603ca59b50ffb9b7cf6c4b998b7766b17cacd46cbf8ac79526b35ddb1b73ada7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603ca59b50ffb9b7cf6c4b998b7766b17cacd46cbf8ac79526b35ddb1b73ada7", kill_on_drop: false }`
[INFO] [stdout] 603ca59b50ffb9b7cf6c4b998b7766b17cacd46cbf8ac79526b35ddb1b73ada7
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 07b931a138eb46d98a0f062b75796631ec5c827ea10df32474be66637bb941ce
[INFO] running `Command { std: "docker" "start" "-a" "07b931a138eb46d98a0f062b75796631ec5c827ea10df32474be66637bb941ce", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-recommender1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-recommender1_beta1 v2.0.4+20210319
[INFO] [stderr]    Compiling google-recommender1_beta1-cli v2.0.4+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.01s
[INFO] running `Command { std: "docker" "inspect" "07b931a138eb46d98a0f062b75796631ec5c827ea10df32474be66637bb941ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b931a138eb46d98a0f062b75796631ec5c827ea10df32474be66637bb941ce", kill_on_drop: false }`
[INFO] [stdout] 07b931a138eb46d98a0f062b75796631ec5c827ea10df32474be66637bb941ce
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9976ff5b9cc816bc523417689de7d74225ce66bfe34149e2e92e088dcd164e82
[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" "9976ff5b9cc816bc523417689de7d74225ce66bfe34149e2e92e088dcd164e82", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-recommender1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling google-recommender1_beta1-cli v2.0.4+20210319 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "9976ff5b9cc816bc523417689de7d74225ce66bfe34149e2e92e088dcd164e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9976ff5b9cc816bc523417689de7d74225ce66bfe34149e2e92e088dcd164e82", kill_on_drop: false }`
[INFO] [stdout] 9976ff5b9cc816bc523417689de7d74225ce66bfe34149e2e92e088dcd164e82
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bb16cc589abb6782e488cf22aa38ad4974c480bae02d65e58ba4b1e02ed9785
[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" "2bb16cc589abb6782e488cf22aa38ad4974c480bae02d65e58ba4b1e02ed9785", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `2.0.4+20210319` for dependency `google-recommender1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recommender1_beta1-1d2f6aadb5c18c35)
[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" "2bb16cc589abb6782e488cf22aa38ad4974c480bae02d65e58ba4b1e02ed9785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb16cc589abb6782e488cf22aa38ad4974c480bae02d65e58ba4b1e02ed9785", kill_on_drop: false }`
[INFO] [stdout] 2bb16cc589abb6782e488cf22aa38ad4974c480bae02d65e58ba4b1e02ed9785