[INFO] fetching crate updog 0.0.0-alpha...
[INFO] testing updog-0.0.0-alpha against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate updog 0.0.0-alpha into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate updog 0.0.0-alpha 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 updog 0.0.0-alpha
[INFO] finished tweaking crates.io crate updog 0.0.0-alpha
[INFO] tweaked toml for crates.io crate updog 0.0.0-alpha written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] b289ed010c86c84494189c85531c873cd2318be5abc7984512f7ffab6285791f
[INFO] running `Command { std: "docker" "start" "-a" "b289ed010c86c84494189c85531c873cd2318be5abc7984512f7ffab6285791f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b289ed010c86c84494189c85531c873cd2318be5abc7984512f7ffab6285791f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b289ed010c86c84494189c85531c873cd2318be5abc7984512f7ffab6285791f", kill_on_drop: false }`
[INFO] [stdout] b289ed010c86c84494189c85531c873cd2318be5abc7984512f7ffab6285791f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] [stdout] cdf78fd06983d9f928067d2e9e52bc2fa12140db32996468f3a91ef686067fa6
[INFO] running `Command { std: "docker" "start" "-a" "cdf78fd06983d9f928067d2e9e52bc2fa12140db32996468f3a91ef686067fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling updog v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "cdf78fd06983d9f928067d2e9e52bc2fa12140db32996468f3a91ef686067fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf78fd06983d9f928067d2e9e52bc2fa12140db32996468f3a91ef686067fa6", kill_on_drop: false }`
[INFO] [stdout] cdf78fd06983d9f928067d2e9e52bc2fa12140db32996468f3a91ef686067fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] bfff1ee0c8e972c70e574b51c980e8d2b22e2b0a2f4f339d0bfd9ff41f632622
[INFO] running `Command { std: "docker" "start" "-a" "bfff1ee0c8e972c70e574b51c980e8d2b22e2b0a2f4f339d0bfd9ff41f632622", kill_on_drop: false }`
[INFO] [stderr]    Compiling updog v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "bfff1ee0c8e972c70e574b51c980e8d2b22e2b0a2f4f339d0bfd9ff41f632622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfff1ee0c8e972c70e574b51c980e8d2b22e2b0a2f4f339d0bfd9ff41f632622", kill_on_drop: false }`
[INFO] [stdout] bfff1ee0c8e972c70e574b51c980e8d2b22e2b0a2f4f339d0bfd9ff41f632622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 34aefc4ca74bf2c27d56414af9cc33fcf570faa4836e9eab90847b793e485da0
[INFO] running `Command { std: "docker" "start" "-a" "34aefc4ca74bf2c27d56414af9cc33fcf570faa4836e9eab90847b793e485da0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/updog-066f9640d2bf86bf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests updog
[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] [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" "34aefc4ca74bf2c27d56414af9cc33fcf570faa4836e9eab90847b793e485da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34aefc4ca74bf2c27d56414af9cc33fcf570faa4836e9eab90847b793e485da0", kill_on_drop: false }`
[INFO] [stdout] 34aefc4ca74bf2c27d56414af9cc33fcf570faa4836e9eab90847b793e485da0