[INFO] updating cached repository msekletar/prefixdevname [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/msekletar/prefixdevname [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/msekletar/prefixdevname" "work/ex/beta-1.37-6/sources/1.36.0/gh/msekletar/prefixdevname"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/msekletar/prefixdevname'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/msekletar/prefixdevname" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msekletar/prefixdevname"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msekletar/prefixdevname'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8ca3b9137f7b362396fe4708f8280953a0ac1de6 [INFO] sha for GitHub repo msekletar/prefixdevname: 8ca3b9137f7b362396fe4708f8280953a0ac1de6 [INFO] validating manifest of msekletar/prefixdevname on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of msekletar/prefixdevname on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing msekletar/prefixdevname [INFO] finished frobbing msekletar/prefixdevname [INFO] frobbed toml for msekletar/prefixdevname written to work/ex/beta-1.37-6/sources/1.36.0/gh/msekletar/prefixdevname/Cargo.toml [INFO] started frobbing msekletar/prefixdevname [INFO] finished frobbing msekletar/prefixdevname [INFO] frobbed toml for msekletar/prefixdevname written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msekletar/prefixdevname/Cargo.toml [INFO] crate msekletar/prefixdevname already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing msekletar/prefixdevname against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msekletar/prefixdevname:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 6af02015831a485b2c9442c37c448882ee113f311720d9bef347b744a9c3c0e1 [INFO] running `"docker" "start" "-a" "6af02015831a485b2c9442c37c448882ee113f311720d9bef347b744a9c3c0e1"` [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling env_logger v0.5.10 [INFO] [stderr] Compiling prefixdevname v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:29:72 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new(link_name: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/config.rs:53:96 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn new_with_hwaddr(link_name: &T, hwaddr: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:77:73 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn link_name_sane(link_name: &T) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:98:53 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn write_link_file(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:142:46 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn load(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:163:56 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn next_link_name(&self) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:174:89 [INFO] [stderr] | [INFO] [stderr] 174 | fn match_ethernet_links(udev_enumerate: &mut libudev::Enumerator) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:181:63 [INFO] [stderr] | [INFO] [stderr] 181 | fn enumerate_links_from_udev(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:215:64 [INFO] [stderr] | [INFO] [stderr] 215 | fn enumerate_links_from_files(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sema.rs:14:63 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new_with_name(name: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:14:70 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rename_needed(ifname: &str, prefix: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:57:72 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn hwaddr_normalize(hwaddr: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:72:57 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn hwaddr_from_event_device() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:85:63 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_prefix_from_file(path: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | let i = name.trim_left_matches(&prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [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:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | let i = name.trim_left_matches(&prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:169:36 [INFO] [stderr] | [INFO] [stderr] 169 | let last_index = last.name.trim_left_matches(&self.ifname_prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.17s [INFO] running `"docker" "inspect" "6af02015831a485b2c9442c37c448882ee113f311720d9bef347b744a9c3c0e1"` [INFO] running `"docker" "rm" "-f" "6af02015831a485b2c9442c37c448882ee113f311720d9bef347b744a9c3c0e1"` [INFO] [stdout] 6af02015831a485b2c9442c37c448882ee113f311720d9bef347b744a9c3c0e1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msekletar/prefixdevname:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 141edb5a53db99ac2508b3097808166b5ab891b5b211193e5b6be28e58618124 [INFO] running `"docker" "start" "-a" "141edb5a53db99ac2508b3097808166b5ab891b5b211193e5b6be28e58618124"` [INFO] [stderr] Compiling prefixdevname v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:29:72 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new(link_name: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/config.rs:53:96 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn new_with_hwaddr(link_name: &T, hwaddr: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:77:73 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn link_name_sane(link_name: &T) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:98:53 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn write_link_file(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:142:46 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn load(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:163:56 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn next_link_name(&self) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:174:89 [INFO] [stderr] | [INFO] [stderr] 174 | fn match_ethernet_links(udev_enumerate: &mut libudev::Enumerator) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:181:63 [INFO] [stderr] | [INFO] [stderr] 181 | fn enumerate_links_from_udev(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:215:64 [INFO] [stderr] | [INFO] [stderr] 215 | fn enumerate_links_from_files(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:324:39 [INFO] [stderr] | [INFO] [stderr] 324 | fn mock_sysfs() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sema.rs:14:63 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new_with_name(name: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:14:70 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn rename_needed(ifname: &str, prefix: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:57:72 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn hwaddr_normalize(hwaddr: &T) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:72:57 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn hwaddr_from_event_device() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:85:63 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn get_prefix_from_file(path: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | let i = name.trim_left_matches(&prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [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:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | let i = name.trim_left_matches(&prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/config.rs:169:36 [INFO] [stderr] | [INFO] [stderr] 169 | let last_index = last.name.trim_left_matches(&self.ifname_prefix).parse::()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.prefixdevname.2vgulvon-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db" "/opt/crater/target/debug/deps/prefixdevname-6b734fe8271e50db.u0g07eg4pg0mex3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lumockdev" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-7d9df032c0eb8a14.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-77300aa0d630d98f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-4d48ca12b265d456.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-8869eee15acf0f54.rlib" "/opt/crater/target/debug/deps/libini-d27cedc30ff59fea.rlib" "/opt/crater/target/debug/deps/liblibudev-9ed2630c302654ae.rlib" "/opt/crater/target/debug/deps/liblibudev_sys-4e9c90491ed6f42e.rlib" "/opt/crater/target/debug/deps/libenv_logger-99527432d097c98b.rlib" "/opt/crater/target/debug/deps/libregex-71e8d59532a32f4f.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-d85c6801fd7a4fbb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-f39225eedd0c41b6.rlib" "/opt/crater/target/debug/deps/libucd_util-b5d4a57c7c646a91.rlib" "/opt/crater/target/debug/deps/libthread_local-b80624480ea235da.rlib" "/opt/crater/target/debug/deps/liblazy_static-ce360ad8239cd02d.rlib" "/opt/crater/target/debug/deps/libunreachable-40e55d450f39618d.rlib" "/opt/crater/target/debug/deps/libvoid-b4a3c83e92a11249.rlib" "/opt/crater/target/debug/deps/libaho_corasick-5ee47cb8b0b545c1.rlib" "/opt/crater/target/debug/deps/libmemchr-e04b31da00da68fd.rlib" "/opt/crater/target/debug/deps/libatty-38aad69b397116b5.rlib" "/opt/crater/target/debug/deps/liblibc-62bf195eedd01b9b.rlib" "/opt/crater/target/debug/deps/libhumantime-601cdf29c73341dd.rlib" "/opt/crater/target/debug/deps/libquick_error-7d23d7c8e4749989.rlib" "/opt/crater/target/debug/deps/libtermcolor-bfdfa54bd879691d.rlib" "/opt/crater/target/debug/deps/liblog-c5511a3ec24d1992.rlib" "/opt/crater/target/debug/deps/libcfg_if-e77f5c4458926ef5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-ludev" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lumockdev [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `prefixdevname`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "141edb5a53db99ac2508b3097808166b5ab891b5b211193e5b6be28e58618124"` [INFO] running `"docker" "rm" "-f" "141edb5a53db99ac2508b3097808166b5ab891b5b211193e5b6be28e58618124"` [INFO] [stdout] 141edb5a53db99ac2508b3097808166b5ab891b5b211193e5b6be28e58618124