[INFO] crate ceph 3.1.0 is already in cache
[INFO] checking ceph-3.1.0 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate ceph 3.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ceph 3.1.0 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ceph 3.1.0
[INFO] finished tweaking crates.io crate ceph 3.1.0
[INFO] tweaked toml for crates.io crate ceph 3.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d939f708d960161d23b964309ba68ff207fc0ead" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b90f4642ddac9d2253b961feaa7a711a205101075b9d3b4e7bb0bbc3d66b3b6
[INFO] running `"docker" "start" "-a" "7b90f4642ddac9d2253b961feaa7a711a205101075b9d3b4e7bb0bbc3d66b3b6"`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking ceph v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn run_cli(cmd_line: &str) -> Result<(Output)> {
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/utils.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn run_cli(cmd_line: &str) -> Result<(Output)> {
[INFO] [stderr]    |                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:51:63
[INFO] [stderr]    |
[INFO] [stderr] 51 |             RadosError::FromUtf8Error(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:52:58
[INFO] [stderr]    |
[INFO] [stderr] 52 |             RadosError::NulError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:57
[INFO] [stderr]    |
[INFO] [stderr] 54 |             RadosError::IoError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:65
[INFO] [stderr]    |
[INFO] [stderr] 56 |             RadosError::IntoStringError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:57:59
[INFO] [stderr]    |
[INFO] [stderr] 57 |             RadosError::UuidError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:58:64
[INFO] [stderr]    |
[INFO] [stderr] 58 |             RadosError::ParseBoolError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:59:63
[INFO] [stderr]    |
[INFO] [stderr] 59 |             RadosError::ParseIntError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:60:60
[INFO] [stderr]    |
[INFO] [stderr] 60 |             RadosError::SerdeError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:51:63
[INFO] [stderr]    |
[INFO] [stderr] 51 |             RadosError::FromUtf8Error(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:52:58
[INFO] [stderr]    |
[INFO] [stderr] 52 |             RadosError::NulError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:54:57
[INFO] [stderr]    |
[INFO] [stderr] 54 |             RadosError::IoError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:56:65
[INFO] [stderr]    |
[INFO] [stderr] 56 |             RadosError::IntoStringError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:57:59
[INFO] [stderr]    |
[INFO] [stderr] 57 |             RadosError::UuidError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:58:64
[INFO] [stderr]    |
[INFO] [stderr] 58 |             RadosError::ParseBoolError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:59:63
[INFO] [stderr]    |
[INFO] [stderr] 59 |             RadosError::ParseIntError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:60:60
[INFO] [stderr]    |
[INFO] [stderr] 60 |             RadosError::SerdeError(ref e) => f.write_str(e.description()),
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.69s
[INFO] running `"docker" "inspect" "7b90f4642ddac9d2253b961feaa7a711a205101075b9d3b4e7bb0bbc3d66b3b6"`
[INFO] running `"docker" "rm" "-f" "7b90f4642ddac9d2253b961feaa7a711a205101075b9d3b4e7bb0bbc3d66b3b6"`
[INFO] [stdout] 7b90f4642ddac9d2253b961feaa7a711a205101075b9d3b4e7bb0bbc3d66b3b6