[INFO] updating cached repository https://github.com/kballard/alfred-unicode-info [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] d355d5565e4664de1b4de5fd8515a24ca9de056e [INFO] testing kballard/alfred-unicode-info against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkballard%2Falfred-unicode-info" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kballard/alfred-unicode-info 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/kballard/alfred-unicode-info [INFO] finished tweaking git repo https://github.com/kballard/alfred-unicode-info [INFO] tweaked toml for git repo https://github.com/kballard/alfred-unicode-info written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kballard/alfred-unicode-info 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 793a044664eb1a213a75093ac3fd9b0c3c53eb2baae6747cc42a5c06d5fd16a1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "793a044664eb1a213a75093ac3fd9b0c3c53eb2baae6747cc42a5c06d5fd16a1"` [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling serde v1.0.11 [INFO] [stderr] Compiling unicode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libc v0.2.28 [INFO] [stderr] Compiling serde_json v1.0.2 [INFO] [stderr] Compiling alfred v4.0.0 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:29:16 [INFO] [stderr] | [INFO] [stderr] 29 | if try!(handle_codepoint(code)) { [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/main.rs:52:20 [INFO] [stderr] | [INFO] [stderr] 52 | let mut xmlw = try!(alfred::XMLWriter::new(io::stdout())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | try!(xmlw.write_item(&item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:65:22 [INFO] [stderr] | [INFO] [stderr] 65 | let mut stdout = try!(xmlw.close()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | try!(stdout.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | let mut xmlw = try!(alfred::XMLWriter::new(io::stdout())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | try!(xmlw.write_item(&item)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:94:22 [INFO] [stderr] | [INFO] [stderr] 94 | let mut stdout = try!(xmlw.close()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | try!(stdout.flush()); [INFO] [stderr] | ^^^ [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/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.unicode.24paaic6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274" "/opt/rustwide/target/debug/deps/unicode-fa5fc5258f550274.1xwo3c3hs63k3dd8.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" "-licucore" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-0af0b02633181f7a.rlib" "/opt/rustwide/target/debug/deps/libalfred-492510f485c37d9a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-343b26a1542336ed.rlib" "/opt/rustwide/target/debug/deps/libdtoa-dde4e249c1e3b18b.rlib" "/opt/rustwide/target/debug/deps/libitoa-a8a97f8a46619643.rlib" "/opt/rustwide/target/debug/deps/libserde-bb2adbe2239f7fe6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-94cd633a582b5f9d.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: /usr/bin/ld: cannot find -licucore [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `unicode`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "793a044664eb1a213a75093ac3fd9b0c3c53eb2baae6747cc42a5c06d5fd16a1"` [INFO] running `"docker" "rm" "-f" "793a044664eb1a213a75093ac3fd9b0c3c53eb2baae6747cc42a5c06d5fd16a1"` [INFO] [stdout] 793a044664eb1a213a75093ac3fd9b0c3c53eb2baae6747cc42a5c06d5fd16a1