[INFO] updating cached repository https://github.com/jkcclemens/path [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 22a1ec38b04636bcabe78fe182a3bb1ae8fb77f7 [INFO] testing jkcclemens/path against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Fpath" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkcclemens/path on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jkcclemens/path [INFO] finished tweaking git repo https://github.com/jkcclemens/path [INFO] tweaked toml for git repo https://github.com/jkcclemens/path written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jkcclemens/path already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66ef7e902f4000ffe7fc30bd401039200c8fd737c8ccdfc5881b15b535f866a9 [INFO] running `"docker" "start" "-a" "66ef7e902f4000ffe7fc30bd401039200c8fd737c8ccdfc5881b15b535f866a9"` [INFO] [stderr] Compiling gcc v0.3.40 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling separator v0.3.1 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling syn v0.10.5 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling clap v2.19.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling number_prefix v0.2.7 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling error-chain v0.2.2 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling serde_codegen v0.8.21 [INFO] [stderr] Compiling serde_derive v0.8.21 [INFO] [stderr] Compiling path v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/path_sort/view.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | let dir = try!(OsPath::new(path).read_dir()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/path_sort/view.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | let path = try!(path); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/path_sort/view.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | let metadata = try!(path.metadata()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/path_sort/mod.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | let mut paths: Vec = try!(OsPathHandler::get_path()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/path_sort/mod.rs:69:20 [INFO] [stderr] | [INFO] [stderr] 69 | let path_var = try!(env::var("PATH")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/path_sort/mod.rs:113:23 [INFO] [stderr] | [INFO] [stderr] 113 | if let Some(mut x) = def { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [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/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.path.92nvfg4i-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796" "/opt/rustwide/target/debug/deps/path-7dddb466e142a796.3recku50bnu3qsue.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libseparator-a6c0dbb723efeb64.rlib" "/opt/rustwide/target/debug/deps/libnumber_prefix-f766e0664c33f62c.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-3bf3a8573e7e7c46.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-90347ff7f0532149.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c81456c79365375b.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-032e8deda3d1ae1a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3fc688139546cad7.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-2e7e64bf69889b18.rlib" "/opt/rustwide/target/debug/deps/libwinapi-7bb0c4db0a257e6c.rlib" "/opt/rustwide/target/debug/deps/libkernel32-2a88380f4928b946.rlib" "/opt/rustwide/target/debug/deps/libserde_json-377da828b4bed81b.rlib" "/opt/rustwide/target/debug/deps/libdtoa-667faa94c5558547.rlib" "/opt/rustwide/target/debug/deps/libitoa-400011ed51e9c2b3.rlib" "/opt/rustwide/target/debug/deps/libserde-831f834f6f4987d9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-81082c5215598f31.rlib" "/opt/rustwide/target/debug/deps/libclap-9abacfba69006812.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-9051b5dcbe0e40f8.rlib" "/opt/rustwide/target/debug/deps/libterm_size-a52819ef1581319e.rlib" "/opt/rustwide/target/debug/deps/libvec_map-d609d743d6d2b278.rlib" "/opt/rustwide/target/debug/deps/libbitflags-57cacbe4af8e84a6.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-058570a6286818eb.rlib" "/opt/rustwide/target/debug/deps/liblibc-252b6253625ca011.rlib" "/opt/rustwide/target/debug/deps/libansi_term-773de0b4c67241b4.rlib" "/opt/rustwide/target/debug/deps/libstrsim-f11ccf5a5a3868b4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /opt/rustwide/target/debug/deps/libbacktrace-90347ff7f0532149.rlib(backtrace-90347ff7f0532149.backtrace.c3hv2hrk-cgu.13.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/rustwide/target/debug/deps/libbacktrace-90347ff7f0532149.rlib(backtrace-90347ff7f0532149.backtrace.c3hv2hrk-cgu.13.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `path`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "66ef7e902f4000ffe7fc30bd401039200c8fd737c8ccdfc5881b15b535f866a9"` [INFO] running `"docker" "rm" "-f" "66ef7e902f4000ffe7fc30bd401039200c8fd737c8ccdfc5881b15b535f866a9"` [INFO] [stdout] 66ef7e902f4000ffe7fc30bd401039200c8fd737c8ccdfc5881b15b535f866a9