[INFO] crate libstorage 0.4.5 is already in cache
[INFO] checking libstorage-0.4.5 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate libstorage 0.4.5 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libstorage 0.4.5 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libstorage 0.4.5
[INFO] finished tweaking crates.io crate libstorage 0.4.5
[INFO] tweaked toml for crates.io crate libstorage 0.4.5 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f28264d887b833eee6a6d89a04ccc34caabd24a6400e77c7893cb0a41989c153
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f28264d887b833eee6a6d89a04ccc34caabd24a6400e77c7893cb0a41989c153"`
[INFO] [stderr]     Checking xml-rs v0.6.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]    Compiling point-derive v0.1.3
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking csv v1.0.7
[INFO] [stderr]     Checking rayon-core v1.6.1
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking quick-xml v0.12.4
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking treexml v0.6.2
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling xml-attributes-derive v0.1.1
[INFO] [stderr]     Checking influx_db_client v0.3.6
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking libstorage v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/error.rs:62:16
[INFO] [stderr]    |
[INFO] [stderr] 62 |     ParseError(ParseError),
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                unreachable expression
[INFO] [stderr]    |                any code following this expression is unreachable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/error.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         StorageError::ParseError(err)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ --- any code following this expression is unreachable
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable call
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/error.rs:62:16
[INFO] [stderr]    |
[INFO] [stderr] 62 |     ParseError(ParseError),
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                unreachable expression
[INFO] [stderr]    |                any code following this expression is unreachable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/error.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         StorageError::ParseError(err)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ --- any code following this expression is unreachable
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "f28264d887b833eee6a6d89a04ccc34caabd24a6400e77c7893cb0a41989c153"`
[INFO] running `"docker" "rm" "-f" "f28264d887b833eee6a6d89a04ccc34caabd24a6400e77c7893cb0a41989c153"`
[INFO] [stdout] f28264d887b833eee6a6d89a04ccc34caabd24a6400e77c7893cb0a41989c153