[INFO] crate chit 0.1.15 is already in cache
[INFO] checking chit-0.1.15 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] extracting crate chit 0.1.15 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chit 0.1.15 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chit 0.1.15
[INFO] finished tweaking crates.io crate chit 0.1.15
[INFO] tweaked toml for crates.io crate chit 0.1.15 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "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" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3b94e53f2b53a6918e9d09add92afedcee87a9d0dafd1a38e4bf3e48d5633884
[INFO] running `"docker" "start" "-a" "3b94e53f2b53a6918e9d09add92afedcee87a9d0dafd1a38e4bf3e48d5633884"`
[INFO] [stderr]    Compiling pocket-resources v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking openssl v0.10.28
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking atlatl v0.1.2
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking hyphenation_commons v0.7.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]    Compiling hyphenation v0.7.1
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking chit v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/chit/details/alternatives/mod.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 |             RetrieveAlternativesError::ParseError(err) => err.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/chit/details/alternatives/mod.rs:41:62
[INFO] [stderr]    |
[INFO] [stderr] 41 |             RetrieveAlternativesError::ReadError(err) => err.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/chit/details/alternatives/mod.rs:42:68
[INFO] [stderr]    |
[INFO] [stderr] 42 |             RetrieveAlternativesError::ConnectionError(err) => err.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/chit/details/alternatives/mod.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 |             RetrieveAlternativesError::ParseError(err) => err.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/chit/details/alternatives/mod.rs:41:62
[INFO] [stderr]    |
[INFO] [stderr] 41 |             RetrieveAlternativesError::ReadError(err) => err.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/chit/details/alternatives/mod.rs:42:68
[INFO] [stderr]    |
[INFO] [stderr] 42 |             RetrieveAlternativesError::ConnectionError(err) => err.description(),
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.04s
[INFO] running `"docker" "inspect" "3b94e53f2b53a6918e9d09add92afedcee87a9d0dafd1a38e4bf3e48d5633884"`
[INFO] running `"docker" "rm" "-f" "3b94e53f2b53a6918e9d09add92afedcee87a9d0dafd1a38e4bf3e48d5633884"`
[INFO] [stdout] 3b94e53f2b53a6918e9d09add92afedcee87a9d0dafd1a38e4bf3e48d5633884