[INFO] fetching crate nimiq-metrics-server 0.1.0...
[INFO] extracting crate nimiq-metrics-server 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/nimiq-metrics-server/0.1.0
[INFO] extracting crate nimiq-metrics-server 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/nimiq-metrics-server/0.1.0
[INFO] validating manifest of nimiq-metrics-server-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nimiq-metrics-server-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nimiq-metrics-server-0.1.0
[INFO] finished frobbing nimiq-metrics-server-0.1.0
[INFO] frobbed toml for nimiq-metrics-server-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/nimiq-metrics-server/0.1.0/Cargo.toml
[INFO] started frobbing nimiq-metrics-server-0.1.0
[INFO] finished frobbing nimiq-metrics-server-0.1.0
[INFO] frobbed toml for nimiq-metrics-server-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/nimiq-metrics-server/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nimiq-metrics-server-0.1.0 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/nimiq-metrics-server/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 35183d5369e1d3f9f21892af9389f28a1271d3f9bde76f14a01f80b27fbae5be
[INFO] running `"docker" "start" "-a" "35183d5369e1d3f9f21892af9389f28a1271d3f9bde76f14a01f80b27fbae5be"`
[INFO] [stderr]     Checking nimiq-collections v0.1.0
[INFO] [stderr]     Checking supercow v0.1.0
[INFO] [stderr]     Checking atomic v0.4.5
[INFO] [stderr]     Checking weak-table v0.2.3
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking nimiq-primitives v0.1.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking nimiq-utils v0.1.0
[INFO] [stderr]     Checking tokio-dns-unofficial v0.3.1
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tungstenite v0.8.1
[INFO] [stderr]     Checking tokio-tungstenite v0.8.0
[INFO] [stderr]     Checking nimiq-transaction v0.1.0
[INFO] [stderr]     Checking nimiq-account v0.1.0
[INFO] [stderr]     Checking nimiq-block v0.1.0
[INFO] [stderr]     Checking nimiq-tree-primitives v0.1.0
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking nimiq-network-primitives v0.1.0
[INFO] [stderr]     Checking nimiq-database v0.1.0
[INFO] [stderr]     Checking nimiq-accounts v0.1.0
[INFO] [stderr]     Checking nimiq-messages v0.1.0
[INFO] [stderr]     Checking nimiq-blockchain v0.1.0
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking nimiq-mempool v0.1.0
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking nimiq-network v0.1.0
[INFO] [stderr]     Checking nimiq-consensus v0.1.0
[INFO] [stderr]     Checking nimiq-metrics-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |     metrics: Vec<Arc<Metrics>>,
[INFO] [stderr]    |                      ^^^^^^^ help: use `dyn`: `dyn Metrics`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:76:60
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn new<A: Into<CachedAttributes>>(metrics: Vec<Arc<Metrics>>, common_attributes: A, password: Option<String>) -> Self{
[INFO] [stderr]    |                                                            ^^^^^^^ help: use `dyn`: `dyn Metrics`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server/mod.rs:128:23
[INFO] [stderr]     |
[INFO] [stderr] 128 |     type Future = Box<Future<Item=Response<Body>, Error=hyper::Error> + Send>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Response<Body>, Error=hyper::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |     metrics: Vec<Arc<Metrics>>,
[INFO] [stderr]    |                      ^^^^^^^ help: use `dyn`: `dyn Metrics`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server/mod.rs:76:60
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn new<A: Into<CachedAttributes>>(metrics: Vec<Arc<Metrics>>, common_attributes: A, password: Option<String>) -> Self{
[INFO] [stderr]    |                                                            ^^^^^^^ help: use `dyn`: `dyn Metrics`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server/mod.rs:128:23
[INFO] [stderr]     |
[INFO] [stderr] 128 |     type Future = Box<Future<Item=Response<Body>, Error=hyper::Error> + Send>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Response<Body>, Error=hyper::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.35s
[INFO] running `"docker" "inspect" "35183d5369e1d3f9f21892af9389f28a1271d3f9bde76f14a01f80b27fbae5be"`
[INFO] running `"docker" "rm" "-f" "35183d5369e1d3f9f21892af9389f28a1271d3f9bde76f14a01f80b27fbae5be"`
[INFO] [stdout] 35183d5369e1d3f9f21892af9389f28a1271d3f9bde76f14a01f80b27fbae5be