[INFO] updating cached repository 4hiziri/rust-netflood [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/4hiziri/rust-netflood [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/4hiziri/rust-netflood" "work/ex/beta-1.38-1/sources/1.37.0/gh/4hiziri/rust-netflood"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/4hiziri/rust-netflood'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/4hiziri/rust-netflood" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4hiziri/rust-netflood"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4hiziri/rust-netflood'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fed77bfa517ceaa2c4b3d2278a3e9bdf849dd218 [INFO] sha for GitHub repo 4hiziri/rust-netflood: fed77bfa517ceaa2c4b3d2278a3e9bdf849dd218 [INFO] validating manifest of 4hiziri/rust-netflood on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 4hiziri/rust-netflood on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 4hiziri/rust-netflood [INFO] finished frobbing 4hiziri/rust-netflood [INFO] frobbed toml for 4hiziri/rust-netflood written to work/ex/beta-1.38-1/sources/1.37.0/gh/4hiziri/rust-netflood/Cargo.toml [INFO] started frobbing 4hiziri/rust-netflood [INFO] finished frobbing 4hiziri/rust-netflood [INFO] frobbed toml for 4hiziri/rust-netflood written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4hiziri/rust-netflood/Cargo.toml [INFO] crate 4hiziri/rust-netflood already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing 4hiziri/rust-netflood against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/4hiziri/rust-netflood:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b8aa1e2b5582048325a541dec23d0581e04bb1b35a1a1444fccf48dedb43eb2a [INFO] running `"docker" "start" "-a" "b8aa1e2b5582048325a541dec23d0581e04bb1b35a1a1444fccf48dedb43eb2a"` [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling pnet_base v0.21.0 [INFO] [stderr] Compiling ipnetwork v0.12.8 [INFO] [stderr] Compiling pnet v0.21.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling pcapng v0.0.1 (https://github.com/kornholi/pcapng.git#e29f7b89) [INFO] [stderr] Compiling pnet_sys v0.21.0 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling pnet_macros_support v0.21.0 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling pnet_datalink v0.21.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling netflow v0.2.0 (https://github.com/4hiziri/rust-netflow.git#ce4f9e48) [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.21.0 [INFO] [stderr] Compiling pnet_packet v0.21.0 [INFO] [stderr] Compiling pnet_transport v0.21.0 [INFO] [stderr] Compiling netflood v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/template_parser.rs:18:38 [INFO] [stderr] | [INFO] [stderr] 18 | fn from_reader(template_reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/template_parser.rs:19:42 [INFO] [stderr] | [INFO] [stderr] 19 | match serde_json::from_reader::<&mut Read, serde_json::Value>(template_reader) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(dbg_macro)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `netflood`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b8aa1e2b5582048325a541dec23d0581e04bb1b35a1a1444fccf48dedb43eb2a"` [INFO] running `"docker" "rm" "-f" "b8aa1e2b5582048325a541dec23d0581e04bb1b35a1a1444fccf48dedb43eb2a"` [INFO] [stdout] b8aa1e2b5582048325a541dec23d0581e04bb1b35a1a1444fccf48dedb43eb2a