[INFO] fetching crate leeroy 0.0.1...
[INFO] testing leeroy-0.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate leeroy 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate leeroy 0.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leeroy 0.0.1
[INFO] finished tweaking crates.io crate leeroy 0.0.1
[INFO] tweaked toml for crates.io crate leeroy 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] 69e71d08ff24f05e84600b3a74df5bc8c09af7ff4aa6402fcd41b97c459e06d1
[INFO] running `Command { std: "docker" "start" "-a" "69e71d08ff24f05e84600b3a74df5bc8c09af7ff4aa6402fcd41b97c459e06d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e71d08ff24f05e84600b3a74df5bc8c09af7ff4aa6402fcd41b97c459e06d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e71d08ff24f05e84600b3a74df5bc8c09af7ff4aa6402fcd41b97c459e06d1", kill_on_drop: false }`
[INFO] [stdout] 69e71d08ff24f05e84600b3a74df5bc8c09af7ff4aa6402fcd41b97c459e06d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] c24eea900a1d5c12e20328089f9ffb56ad890ada14c2a62e2f04bdff493fe833
[INFO] running `Command { std: "docker" "start" "-a" "c24eea900a1d5c12e20328089f9ffb56ad890ada14c2a62e2f04bdff493fe833", kill_on_drop: false }`
[INFO] [stderr]    Compiling leeroy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `resource_paths`
[INFO] [stdout]   --> src/observer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     resource_paths: Vec<Path>, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c24eea900a1d5c12e20328089f9ffb56ad890ada14c2a62e2f04bdff493fe833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24eea900a1d5c12e20328089f9ffb56ad890ada14c2a62e2f04bdff493fe833", kill_on_drop: false }`
[INFO] [stdout] c24eea900a1d5c12e20328089f9ffb56ad890ada14c2a62e2f04bdff493fe833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa512581544b15d14df701cf4066a3e9033ee135e832878898533405ca4f2689
[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" "fa512581544b15d14df701cf4066a3e9033ee135e832878898533405ca4f2689", kill_on_drop: false }`
[INFO] [stderr]    Compiling leeroy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `resource_paths`
[INFO] [stdout]   --> src/observer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     resource_paths: Vec<Path>, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `resource_paths`
[INFO] [stdout]   --> src/observer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     resource_paths: Vec<Path>, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "fa512581544b15d14df701cf4066a3e9033ee135e832878898533405ca4f2689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa512581544b15d14df701cf4066a3e9033ee135e832878898533405ca4f2689", kill_on_drop: false }`
[INFO] [stdout] fa512581544b15d14df701cf4066a3e9033ee135e832878898533405ca4f2689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c0798a55257385cbe3aec1ae93f03866d311c97454488ac8e583e2df3c65640
[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" "3c0798a55257385cbe3aec1ae93f03866d311c97454488ac8e583e2df3c65640", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `resource_paths`
[INFO] [stderr]   --> src/observer.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     resource_paths: Vec<Path>, 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `resource_paths`
[INFO] [stderr]   --> src/observer.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     resource_paths: Vec<Path>, 
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leeroy-fc087b74afc0157a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test observer::tests::check_web_resource_for_path ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests leeroy
[INFO] [stdout] test observer::tests::check_local_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c0798a55257385cbe3aec1ae93f03866d311c97454488ac8e583e2df3c65640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0798a55257385cbe3aec1ae93f03866d311c97454488ac8e583e2df3c65640", kill_on_drop: false }`
[INFO] [stdout] 3c0798a55257385cbe3aec1ae93f03866d311c97454488ac8e583e2df3c65640
