[INFO] crate rpc-perf 2.0.3 is already in cache [INFO] extracting crate rpc-perf 2.0.3 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/rpc-perf/2.0.3 [INFO] extracting crate rpc-perf 2.0.3 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/rpc-perf/2.0.3 [INFO] validating manifest of rpc-perf-2.0.3 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rpc-perf-2.0.3 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rpc-perf-2.0.3 [INFO] finished frobbing rpc-perf-2.0.3 [INFO] frobbed toml for rpc-perf-2.0.3 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/rpc-perf/2.0.3/Cargo.toml [INFO] started frobbing rpc-perf-2.0.3 [INFO] finished frobbing rpc-perf-2.0.3 [INFO] frobbed toml for rpc-perf-2.0.3 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/rpc-perf/2.0.3/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rpc-perf-2.0.3 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-1/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/rpc-perf/2.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7082878ff02d3c92b7b1987a896959241689581c4b5fb37b3cb4ad40d4409716 [INFO] running `"docker" "start" "-a" "7082878ff02d3c92b7b1987a896959241689581c4b5fb37b3cb4ad40d4409716"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Compiling lodepng v0.5.3 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking histogram v0.6.9 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking mpmc v0.1.2 [INFO] [stderr] Checking shuteye v0.2.0 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking pad v0.1.4 [INFO] [stderr] Checking crc v1.2.0 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking ratelimit v0.3.1 [INFO] [stderr] warning[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/crater/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] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [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/crater/target/debug/build/lodepng-dfcb300695fce713/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] curl -L https://raw.githubusercontent.com/lvandeve/lodepng/master/lodepng.h -o /opt/crater/target/debug/build/lodepng-6dde86688c0cf5b9/out/lodepng.h [INFO] [stderr] Makefile:20: recipe for target '/opt/crater/target/debug/build/lodepng-6dde86688c0cf5b9/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/crater/target/debug/build/lodepng-6dde86688c0cf5b9/out/lodepng.h] Error 6 [INFO] [stderr] thread 'main' panicked at 'Script failed', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lodepng-0.5.3/build.rs:4:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55dae25b6d33 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hfa97320445f5527e [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55dae25b2b0b - std::sys_common::backtrace::_print::hd3b576ae93ab7edf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55dae25b5b46 - std::panicking::default_hook::{{closure}}::hc91771277650363b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55dae25b58d9 - std::panicking::default_hook::h907980fba90a05d4 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55dae25b619f - std::panicking::rust_panic_with_hook::h54b15fd7dd35bcdd [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55dae25a1e83 - std::panicking::begin_panic::hd2bea74664a2e363 [INFO] [stderr] at /rustc/589beb979c0f1a9736e02e578913db88398c3ba5/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x55dae25a9a93 - build_script_build::main::h7a37c68f7280d300 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lodepng-0.5.3/build.rs:4 [INFO] [stderr] 7: 0x55dae25a1c8f - std::rt::lang_start::{{closure}}::h87b490ce1a6a0257 [INFO] [stderr] at /rustc/589beb979c0f1a9736e02e578913db88398c3ba5/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x55dae25b5bf2 - std::panicking::try::do_call::h1f4120859950b8a8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x55dae25bbf29 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x55dae25b66ac - std::rt::lang_start_internal::hbc39bfd78551214b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x55dae25a1c68 - std::rt::lang_start::hadb6985f9119ffef [INFO] [stderr] at /rustc/589beb979c0f1a9736e02e578913db88398c3ba5/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55dae25a9bd9 - main [INFO] [stderr] 13: 0x7f2a9cb462e0 - __libc_start_main [INFO] [stderr] 14: 0x55dae25a0f79 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7082878ff02d3c92b7b1987a896959241689581c4b5fb37b3cb4ad40d4409716"` [INFO] running `"docker" "rm" "-f" "7082878ff02d3c92b7b1987a896959241689581c4b5fb37b3cb4ad40d4409716"` [INFO] [stdout] 7082878ff02d3c92b7b1987a896959241689581c4b5fb37b3cb4ad40d4409716