[INFO] cloning repository unterflow/unterflow-dump [INFO] running `"git" "clone" "--bare" "git://github.com/unterflow/unterflow-dump.git" "work/cache/sources/gh/unterflow/unterflow-dump"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/unterflow/unterflow-dump'... [INFO] running `"git" "clone" "work/cache/sources/gh/unterflow/unterflow-dump" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/unterflow/unterflow-dump"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/unterflow/unterflow-dump'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/unterflow/unterflow-dump" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/unterflow/unterflow-dump"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/unterflow/unterflow-dump'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 026f6d74cfd88809a6af4d6c312a90c7d28d24e4 [INFO] sha for GitHub repo unterflow/unterflow-dump: 026f6d74cfd88809a6af4d6c312a90c7d28d24e4 [INFO] validating manifest of unterflow/unterflow-dump on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of unterflow/unterflow-dump on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing unterflow/unterflow-dump [INFO] finished frobbing unterflow/unterflow-dump [INFO] frobbed toml for unterflow/unterflow-dump written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/unterflow/unterflow-dump/Cargo.toml [INFO] started frobbing unterflow/unterflow-dump [INFO] finished frobbing unterflow/unterflow-dump [INFO] frobbed toml for unterflow/unterflow-dump written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/unterflow/unterflow-dump/Cargo.toml [INFO] crate unterflow/unterflow-dump already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/unterflow/unterflow-protocol` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking unterflow/unterflow-dump against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/unterflow/unterflow-dump:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fcf94b0130d756eba9e528f3d05b555c47173d0085db3edc0e0b91530d96410e [INFO] running `"docker" "start" "-a" "fcf94b0130d756eba9e528f3d05b555c47173d0085db3edc0e0b91530d96410e"` [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Checking unicode-xid v0.0.3 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking ipnetwork v0.12.6 [INFO] [stderr] Checking pnet_macros_support v0.2.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Checking rmp v0.8.6 [INFO] [stderr] Checking loggerv v0.3.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling unterflow-protocol-derive v0.1.0 (https://github.com/unterflow/unterflow-protocol#f3d5e813) [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking rmpv v0.4.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking syntex_errors v0.42.0 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking syntex_syntax v0.42.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking serde_bytes v0.10.1 [INFO] [stderr] Checking rmp-serde v0.13.6 [INFO] [stderr] Checking unterflow-protocol v0.1.0 (https://github.com/unterflow/unterflow-protocol#f3d5e813) [INFO] [stderr] Checking syntex v0.42.2 [INFO] [stderr] Checking pnet_macros v0.15.0 [INFO] [stderr] Compiling pnet v0.19.0 [INFO] [stderr] Checking unterflow-dump v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(Box, Box), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender` [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/network.rs:70:47 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(Box, Box), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(Box, Box), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkSender` [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/network.rs:70:47 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(Box, Box), String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EthernetDataLinkReceiver` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `"docker" "inspect" "fcf94b0130d756eba9e528f3d05b555c47173d0085db3edc0e0b91530d96410e"` [INFO] running `"docker" "rm" "-f" "fcf94b0130d756eba9e528f3d05b555c47173d0085db3edc0e0b91530d96410e"` [INFO] [stdout] fcf94b0130d756eba9e528f3d05b555c47173d0085db3edc0e0b91530d96410e