[INFO] cloning repository https://github.com/brayniac/perfprox [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5a0ecc21d11bc170509529b7104381cd74befe62 [INFO] checking brayniac/perfprox against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brayniac/perfprox on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-11/source/Cargo.toml [INFO] crate git repo https://github.com/brayniac/perfprox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v0.3.1 [INFO] [stderr] Downloaded waterfall v0.6.3 [INFO] [stderr] Downloaded tiny_http v0.5.5 [INFO] [stderr] Downloaded histogram v0.6.3 [INFO] [stderr] Downloaded heatmap v0.6.2 [INFO] [stderr] Downloaded tic v0.0.10 [INFO] [stderr] Downloaded encoding v0.2.32 [INFO] [stderr] Downloaded nodrop v0.1.7 [INFO] [stderr] Downloaded arrayvec v0.3.16 [INFO] [stderr] Downloaded odds v0.2.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40022b241b8ff2f80799f2bd12205f4b956d5a5a93b63fb08442e440fb9b636f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "40022b241b8ff2f80799f2bd12205f4b956d5a5a93b63fb08442e440fb9b636f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40022b241b8ff2f80799f2bd12205f4b956d5a5a93b63fb08442e440fb9b636f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40022b241b8ff2f80799f2bd12205f4b956d5a5a93b63fb08442e440fb9b636f", kill_on_drop: false }` [INFO] [stdout] 40022b241b8ff2f80799f2bd12205f4b956d5a5a93b63fb08442e440fb9b636f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c638274a6f858cc0bc0fd200c9215debaa8ce1e136958551b334922e1a1e4f1c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c638274a6f858cc0bc0fd200c9215debaa8ce1e136958551b334922e1a1e4f1c", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.15 [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] Checking byteorder v0.4.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking histogram v0.6.3 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking shuteye v0.2.0 [INFO] [stderr] Checking mpmc v0.1.2 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling lodepng v0.5.3 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [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-6be0eb10c9b62a76/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-7dcaadbff7682585/out/lodepng.h [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: *** [Makefile:20: /opt/rustwide/target/debug/build/lodepng-7dcaadbff7682585/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: 0x55e0ec90b340 - std::backtrace_rs::backtrace::libunwind::trace::h303a626d53553a64 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55e0ec90b340 - std::backtrace_rs::backtrace::trace_unsynchronized::h6abb882733c3f18c [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e0ec90b340 - std::sys_common::backtrace::_print_fmt::h57829321f1d9217a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e0ec90b340 - ::fmt::h400b66a054640aac [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e0ec927eec - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x55e0ec9092a2 - std::io::Write::write_fmt::h6453b28c8b27c6ea [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x55e0ec90d4a5 - std::sys_common::backtrace::_print::h15cc4b3923cc9bc0 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e0ec90d4a5 - std::sys_common::backtrace::print::h953c7be178c0674d [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e0ec90d4a5 - std::panicking::default_hook::{{closure}}::h635d667f571198f0 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55e0ec90d148 - std::panicking::default_hook::h3bc2efb48060abaa [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55e0ec90db21 - std::panicking::rust_panic_with_hook::h887eb0c89f46b8b2 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:577:17 [INFO] [stderr] 11: 0x55e0ec8f536a - std::panicking::begin_panic::{{closure}}::h8ef8e7bc3976b01b [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:506:9 [INFO] [stderr] 12: 0x55e0ec8f57f8 - std::sys_common::backtrace::__rust_end_short_backtrace::h230c81f0c0af8c87 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e0ec8f52a7 - std::panicking::begin_panic::h49809bf8c4965f1e [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:505:12 [INFO] [stderr] 14: 0x55e0ec8f0efc - build_script_build::main::h25a361121170918b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lodepng-0.5.3/build.rs:4:9 [INFO] [stderr] 15: 0x55e0ec8f129b - core::ops::function::FnOnce::call_once::h9ea42c30c2aab9e2 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55e0ec8f582e - std::sys_common::backtrace::__rust_begin_short_backtrace::hcaf6ab542daf1d60 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55e0ec8f29e1 - std::rt::lang_start::{{closure}}::h35915241415d2982 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55e0ec90df47 - core::ops::function::impls:: for &F>::call_once::h1af42f2aaad601f7 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55e0ec90df47 - std::panicking::try::do_call::h9d43a73a8e9fb04a [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:381:40 [INFO] [stderr] 20: 0x55e0ec90df47 - std::panicking::try::h7a8d1100a6afe839 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panicking.rs:345:19 [INFO] [stderr] 21: 0x55e0ec90df47 - std::panic::catch_unwind::h9c80942da690cf03 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/panic.rs:382:14 [INFO] [stderr] 22: 0x55e0ec90df47 - std::rt::lang_start_internal::h18ef240fb861b4d5 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55e0ec8f29b7 - std::rt::lang_start::h38ee389323b1ab97 [INFO] [stderr] at /rustc/ff044a3d65d25a17c3e14c1530004e1540179ba7/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55e0ec8f103a - main [INFO] [stderr] 25: 0x7f9dcbf160b3 - __libc_start_main [INFO] [stderr] 26: 0x55e0ec8ef09e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c638274a6f858cc0bc0fd200c9215debaa8ce1e136958551b334922e1a1e4f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c638274a6f858cc0bc0fd200c9215debaa8ce1e136958551b334922e1a1e4f1c", kill_on_drop: false }` [INFO] [stdout] c638274a6f858cc0bc0fd200c9215debaa8ce1e136958551b334922e1a1e4f1c