[INFO] crate hyper-sync-rustls 0.3.0-rc.6 is already in cache
[INFO] checking hyper-sync-rustls-0.3.0-rc.6 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate hyper-sync-rustls 0.3.0-rc.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hyper-sync-rustls 0.3.0-rc.6 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hyper-sync-rustls 0.3.0-rc.6
[INFO] finished tweaking crates.io crate hyper-sync-rustls 0.3.0-rc.6
[INFO] tweaked toml for crates.io crate hyper-sync-rustls 0.3.0-rc.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate hyper-sync-rustls 0.3.0-rc.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ab6fe28651eac02ac8bca8d0e475184f8a11395eb6110df047d354dbb08c8b66
[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" "ab6fe28651eac02ac8bca8d0e475184f8a11395eb6110df047d354dbb08c8b66"`
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking hyper-sync-rustls v0.3.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:287:39
[INFO] [stderr]     |
[INFO] [stderr] 287 |                 Error::Io(ref e) => e.description(),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:287:39
[INFO] [stderr]     |
[INFO] [stderr] 287 |                 Error::Io(ref e) => e.description(),
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `"docker" "inspect" "ab6fe28651eac02ac8bca8d0e475184f8a11395eb6110df047d354dbb08c8b66"`
[INFO] running `"docker" "rm" "-f" "ab6fe28651eac02ac8bca8d0e475184f8a11395eb6110df047d354dbb08c8b66"`
[INFO] [stdout] ab6fe28651eac02ac8bca8d0e475184f8a11395eb6110df047d354dbb08c8b66