[INFO] cloning repository patrickod/barcode-rust [INFO] running `"git" "clone" "--bare" "git://github.com/patrickod/barcode-rust.git" "work/cache/sources/gh/patrickod/barcode-rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/patrickod/barcode-rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/patrickod/barcode-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/patrickod/barcode-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/patrickod/barcode-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/patrickod/barcode-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/patrickod/barcode-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/patrickod/barcode-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 27b930ed82def7dde32bdd28592586d569ae6223 [INFO] sha for GitHub repo patrickod/barcode-rust: 27b930ed82def7dde32bdd28592586d569ae6223 [INFO] validating manifest of patrickod/barcode-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of patrickod/barcode-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing patrickod/barcode-rust [INFO] finished frobbing patrickod/barcode-rust [INFO] frobbed toml for patrickod/barcode-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/patrickod/barcode-rust/Cargo.toml [INFO] started frobbing patrickod/barcode-rust [INFO] finished frobbing patrickod/barcode-rust [INFO] frobbed toml for patrickod/barcode-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/patrickod/barcode-rust/Cargo.toml [INFO] crate patrickod/barcode-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/patrickod/barcode-rust/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum_primitive v0.0.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing patrickod/barcode-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/patrickod/barcode-rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 00f290b7ee72ab5b0fa939a613d30c6b40d5752fde0f0cbfa6c4536b83ca0ce2 [INFO] running `"docker" "start" "-a" "00f290b7ee72ab5b0fa939a613d30c6b40d5752fde0f0cbfa6c4536b83ca0ce2"` [INFO] [stderr] Compiling enum_primitive v0.0.2 [INFO] [stderr] Compiling scanner v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parse.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | stdout.write(c.to_string().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parse.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | stdout.write(key.to_char().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/parse.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | stdout.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `scanner::libevdev::Libevdev` which is not FFI-safe: this struct has no fields [INFO] [stderr] --> src/bin/scanner.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | fn libevdev_new() -> *mut Libevdev; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(improper_ctypes)] on by default [INFO] [stderr] = help: consider adding a member to this struct [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `scanner::libevdev::Libevdev` which is not FFI-safe: this struct has no fields [INFO] [stderr] --> src/bin/scanner.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | fn libevdev_set_fd(dev: *mut Libevdev, fd: i32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a member to this struct [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `scanner::libevdev::Libevdev` which is not FFI-safe: this struct has no fields [INFO] [stderr] --> src/bin/scanner.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | fn libevdev_next_event(dev: *mut Libevdev, flag: u32, ev: *mut InputEvent) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a member to this struct [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `scanner::libevdev::Libevdev` which is not FFI-safe: this struct has no fields [INFO] [stderr] --> src/bin/scanner.rs:21:27 [INFO] [stderr] | [INFO] [stderr] 21 | fn libevdev_free(dev: *mut Libevdev); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a member to this struct [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `scanner::libevdev::Libevdev` which is not FFI-safe: this struct has no fields [INFO] [stderr] --> src/bin/scanner.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | fn libevdev_grab(dev: *mut Libevdev, grab: u32) -> i32; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding a member to this struct [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/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.scanner.5mht76e5-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15" "/opt/crater/target/debug/deps/scanner-60a462f806d17d15.g9qedg2272m1q1l.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-levdev" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libscanner-deb7a88bfb67165d.rlib" "/opt/crater/target/debug/deps/liblibc-94ca2bcb0f73378a.rlib" "/opt/crater/target/debug/deps/libbitflags-1551412e3f44e59b.rlib" "/opt/crater/target/debug/deps/libenum_primitive-5e43d7a7d6e5211d.rlib" "/opt/crater/target/debug/deps/libnum-8c53adc2de207083.rlib" "/opt/crater/target/debug/deps/libnum_rational-d3dccad50cd2393e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-0716fe35e1b0f93c.rlib" "/opt/crater/target/debug/deps/librand-ae0c62029697e043.rlib" "/opt/crater/target/debug/deps/liblibc-855825b224a0aad6.rlib" "/opt/crater/target/debug/deps/libnum_complex-48f8319315f5f7bf.rlib" "/opt/crater/target/debug/deps/librustc_serialize-8a040fe30a914780.rlib" "/opt/crater/target/debug/deps/libnum_iter-62bdb25a3f210101.rlib" "/opt/crater/target/debug/deps/libnum_integer-3420d23c0fc7bb84.rlib" "/opt/crater/target/debug/deps/libnum_traits-e412f35869a97c27.rlib" "/opt/crater/target/debug/deps/libgetopts-a22a5c5cbf89ec69.rlib" "/opt/crater/target/debug/deps/libunicode_width-805e15fbea7d8565.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -levdev [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 `scanner`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "00f290b7ee72ab5b0fa939a613d30c6b40d5752fde0f0cbfa6c4536b83ca0ce2"` [INFO] running `"docker" "rm" "-f" "00f290b7ee72ab5b0fa939a613d30c6b40d5752fde0f0cbfa6c4536b83ca0ce2"` [INFO] [stdout] 00f290b7ee72ab5b0fa939a613d30c6b40d5752fde0f0cbfa6c4536b83ca0ce2