[INFO] updating cached repository https://github.com/lukaspustina/service-world
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/lukaspustina/service-world
[INFO] [stderr]  * [new branch]      dependabot/cargo/tabwriter-1.2.1 -> dependabot/cargo/tabwriter-1.2.1
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a9991dac565d05b32235d46fb93d807544b689fc
[INFO] checking lukaspustina/service-world against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukaspustina%2Fservice-world" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukaspustina/service-world on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lukaspustina/service-world
[INFO] finished tweaking git repo https://github.com/lukaspustina/service-world
[INFO] tweaked toml for git repo https://github.com/lukaspustina/service-world written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lukaspustina/service-world already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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] 21cb9a6f20ad5f25ed1170a8218f491db84f7abc139a7173c2ed3db06439291b
[INFO] running `"docker" "start" "-a" "21cb9a6f20ad5f25ed1170a8218f491db84f7abc139a7173c2ed3db06439291b"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking pest v0.3.3
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking mime v0.3.13
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking handlebars v0.29.1
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking service_world v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/config.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / error_chain! {
[INFO] [stderr] 82 | |     foreign_links {
[INFO] [stderr] 83 | |         CouldNotRead(::std::io::Error);
[INFO] [stderr] 84 | |         CouldNotParse(::toml::de::Error);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.82s
[INFO] running `"docker" "inspect" "21cb9a6f20ad5f25ed1170a8218f491db84f7abc139a7173c2ed3db06439291b"`
[INFO] running `"docker" "rm" "-f" "21cb9a6f20ad5f25ed1170a8218f491db84f7abc139a7173c2ed3db06439291b"`
[INFO] [stdout] 21cb9a6f20ad5f25ed1170a8218f491db84f7abc139a7173c2ed3db06439291b