[INFO] cloning repository https://github.com/brayniac/perfprox [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brayniac/perfprox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5a0ecc21d11bc170509529b7104381cd74befe62 [INFO] checking brayniac/perfprox against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brayniac/perfprox on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/brayniac/perfprox [INFO] finished tweaking git repo https://github.com/brayniac/perfprox [INFO] tweaked toml for git repo https://github.com/brayniac/perfprox written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/brayniac/perfprox already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded heatmap v0.6.2 [INFO] [stderr] Downloaded histogram v0.6.3 [INFO] [stderr] Downloaded tic v0.0.10 [INFO] [stderr] Downloaded lodepng v0.5.3 [INFO] [stderr] Downloaded waterfall v0.6.3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 675d4fa507a11e1d0eb3de5a4181ae3ab86a5abf7d1a929115abc07a05cf43ee [INFO] running `"docker" "start" "-a" "675d4fa507a11e1d0eb3de5a4181ae3ab86a5abf7d1a929115abc07a05cf43ee"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.15 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking num-traits v0.1.35 [INFO] [stderr] Checking odds v0.2.15 [INFO] [stderr] Compiling lodepng v0.5.3 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking histogram v0.6.3 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking shuteye v0.2.0 [INFO] [stderr] error[E0642]: patterns aren't allowed in methods without bodies [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stderr] | [INFO] [stderr] 147 | ... &f_name: &str, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking mpmc v0.1.2 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking stb_truetype v0.1.2 [INFO] [stderr] Checking nodrop v0.1.7 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking clocksource v0.2.0 [INFO] [stderr] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stderr] | [INFO] [stderr] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 959 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0503`. [INFO] [stderr] error: could not compile `getopts`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `lodepng v0.5.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lodepng-cb1c61d92aee6cf3/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] curl -L https://raw.githubusercontent.com/lvandeve/lodepng/master/lodepng.h -o /opt/rustwide/target/debug/build/lodepng-81b2259d31ae163a/out/lodepng.h [INFO] [stderr] Makefile:20: recipe for target '/opt/rustwide/target/debug/build/lodepng-81b2259d31ae163a/out/lodepng.h' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] % Total % Received % Xferd Average Speed Time Time Time Current [INFO] [stderr] Dload Upload Total Spent Left Speed [INFO] [stderr] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: raw.githubusercontent.com [INFO] [stderr] make: *** [/opt/rustwide/target/debug/build/lodepng-81b2259d31ae163a/out/lodepng.h] Error 6 [INFO] [stderr] thread 'main' panicked at 'Script failed', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lodepng-0.5.3/build.rs:4:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cbcba6f14a - backtrace::backtrace::libunwind::trace::h62ee5d8325268128 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55cbcba6f14a - backtrace::backtrace::trace_unsynchronized::h0c2dcc20fbafc255 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55cbcba6f14a - std::sys_common::backtrace::_print_fmt::h5452375970baa944 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55cbcba6f14a - ::fmt::hdcdebd1ff29cf05e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55cbcba8c16c - core::fmt::write::h1a9d5001c75dea4b [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55cbcba6d687 - std::io::Write::write_fmt::hc50d5b4b29eeddb4 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55cbcba7147e - std::sys_common::backtrace::_print::hd026679112716709 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55cbcba7147e - std::sys_common::backtrace::print::hc2cd7cb69b3121ae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55cbcba7147e - std::panicking::default_hook::{{closure}}::hac834639b20b63f7 [INFO] [stderr] at src/libstd/panicking.rs:187 [INFO] [stderr] 9: 0x55cbcba71181 - std::panicking::default_hook::h2fc956babc86e97d [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 10: 0x55cbcba71ac5 - std::panicking::rust_panic_with_hook::hb65306f2c92eac01 [INFO] [stderr] at src/libstd/panicking.rs:467 [INFO] [stderr] 11: 0x55cbcba5de3f - std::panicking::begin_panic::hcbf8a5f114c33302 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/panicking.rs:401 [INFO] [stderr] 12: 0x55cbcba66e62 - build_script_build::main::he715b4b297e1c232 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lodepng-0.5.3/build.rs:4 [INFO] [stderr] 13: 0x55cbcba5dbf0 - std::rt::lang_start::{{closure}}::habed99bca79de74a [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 14: 0x55cbcba71543 - std::rt::lang_start_internal::{{closure}}::hbff5fe9c19d221a8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55cbcba71543 - std::panicking::try::do_call::h330d2d9ad3936443 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] 16: 0x55cbcba774ea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x55cbcba71fbd - std::panicking::try::h0001f4cc821eb44d [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 18: 0x55cbcba71fbd - std::panic::catch_unwind::hc7071df6aa2e6fb8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x55cbcba71fbd - std::rt::lang_start_internal::hd852b1b003ba5a93 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 20: 0x55cbcba5dbc9 - std::rt::lang_start::h465f8cea5ecd083c [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 21: 0x55cbcba66f8a - main [INFO] [stderr] 22: 0x7fd116c49b97 - __libc_start_main [INFO] [stderr] 23: 0x55cbcba5cefa - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0642`. [INFO] [stderr] error: could not compile `rustc-serialize`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "675d4fa507a11e1d0eb3de5a4181ae3ab86a5abf7d1a929115abc07a05cf43ee"` [INFO] running `"docker" "rm" "-f" "675d4fa507a11e1d0eb3de5a4181ae3ab86a5abf7d1a929115abc07a05cf43ee"` [INFO] [stdout] 675d4fa507a11e1d0eb3de5a4181ae3ab86a5abf7d1a929115abc07a05cf43ee