[INFO] cloning repository msekletar/net-ifnames-prefix [INFO] running `"git" "clone" "--bare" "git://github.com/msekletar/net-ifnames-prefix.git" "work/cache/sources/gh/msekletar/net-ifnames-prefix"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/msekletar/net-ifnames-prefix'... [INFO] running `"git" "clone" "work/cache/sources/gh/msekletar/net-ifnames-prefix" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/msekletar/net-ifnames-prefix"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/msekletar/net-ifnames-prefix'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/msekletar/net-ifnames-prefix" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/msekletar/net-ifnames-prefix"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/msekletar/net-ifnames-prefix'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 57f075d9df0cd4ea1b39003044e6e36c7f6dfbfe [INFO] sha for GitHub repo msekletar/net-ifnames-prefix: 57f075d9df0cd4ea1b39003044e6e36c7f6dfbfe [INFO] validating manifest of msekletar/net-ifnames-prefix on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of msekletar/net-ifnames-prefix on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing msekletar/net-ifnames-prefix [INFO] finished frobbing msekletar/net-ifnames-prefix [INFO] frobbed toml for msekletar/net-ifnames-prefix written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/msekletar/net-ifnames-prefix/Cargo.toml [INFO] started frobbing msekletar/net-ifnames-prefix [INFO] finished frobbing msekletar/net-ifnames-prefix [INFO] frobbed toml for msekletar/net-ifnames-prefix written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/msekletar/net-ifnames-prefix/Cargo.toml [INFO] crate msekletar/net-ifnames-prefix has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hwaddr v0.1.4 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking msekletar/net-ifnames-prefix against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-3/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/msekletar/net-ifnames-prefix:/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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 17eb01cfe1c1768ed389cb10edcd280a56ea24197570909ecb46489ddae364ee [INFO] running `"docker" "start" "-a" "17eb01cfe1c1768ed389cb10edcd280a56ea24197570909ecb46489ddae364ee"` [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Checking rust-ini v0.12.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.32 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.19 [INFO] [stderr] Checking regex v1.0.1 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling libflate v0.1.14 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking libudev v0.2.0 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling serde_urlencoded v0.5.2 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling reqwest v0.6.2 [INFO] [stderr] Compiling hwaddr v0.1.4 [INFO] [stderr] Checking net-ifnames-prefix v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:130:36 [INFO] [stderr] | [INFO] [stderr] 130 | let last_index = last.name.trim_left_matches(&self.ifname_prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:130:36 [INFO] [stderr] | [INFO] [stderr] 130 | let last_index = last.name.trim_left_matches(&self.ifname_prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.01s [INFO] running `"docker" "inspect" "17eb01cfe1c1768ed389cb10edcd280a56ea24197570909ecb46489ddae364ee"` [INFO] running `"docker" "rm" "-f" "17eb01cfe1c1768ed389cb10edcd280a56ea24197570909ecb46489ddae364ee"` [INFO] [stdout] 17eb01cfe1c1768ed389cb10edcd280a56ea24197570909ecb46489ddae364ee