[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/5a0ecc21d11bc170509529b7104381cd74befe62 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrayniac%2Fperfprox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brayniac/perfprox on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v0.4.2 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded arrayvec v0.3.16 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded shuteye v0.2.0 [INFO] [stderr] Downloaded matches v0.1.2 [INFO] [stderr] Downloaded c_vec v1.0.12 [INFO] [stderr] Downloaded tic v0.0.10 [INFO] [stderr] Downloaded nodrop v0.1.7 [INFO] [stderr] Downloaded clocksource v0.2.0 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded simple_logger v0.3.1 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded mpmc v0.1.2 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded stb_truetype v0.1.2 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded getopts v0.2.14 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded num v0.1.35 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded encoding v0.2.32 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded rustc-serialize v0.3.19 [INFO] [stderr] Downloaded url v0.2.38 [INFO] [stderr] Downloaded rand v0.3.14 [INFO] [stderr] Downloaded tiny_http v0.5.5 [INFO] [stderr] Downloaded histogram v0.6.3 [INFO] [stderr] Downloaded hsl v0.1.1 [INFO] [stderr] Downloaded lodepng v0.5.3 [INFO] [stderr] Downloaded rusttype v0.1.2 [INFO] [stderr] Downloaded odds v0.2.15 [INFO] [stderr] Downloaded libc v0.2.15 [INFO] [stderr] Downloaded miow v0.1.3 [INFO] [stderr] Downloaded net2 v0.2.26 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded num-traits v0.1.35 [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded heatmap v0.6.2 [INFO] [stderr] Downloaded waterfall v0.6.3 [INFO] [stderr] Downloaded uuid v0.1.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99e18f34a943258a6a006820e9aaaa4cae360d1cb7a44f6ab12055a2966c591e [INFO] running `Command { std: "docker" "start" "-a" "99e18f34a943258a6a006820e9aaaa4cae360d1cb7a44f6ab12055a2966c591e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99e18f34a943258a6a006820e9aaaa4cae360d1cb7a44f6ab12055a2966c591e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99e18f34a943258a6a006820e9aaaa4cae360d1cb7a44f6ab12055a2966c591e", kill_on_drop: false }` [INFO] [stdout] 99e18f34a943258a6a006820e9aaaa4cae360d1cb7a44f6ab12055a2966c591e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fd2164684db5a7c405f9cff799360fce350624d172a7448cd0ea3f12931e576 [INFO] running `Command { std: "docker" "start" "-a" "6fd2164684db5a7c405f9cff799360fce350624d172a7448cd0ea3f12931e576", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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 rustc-serialize v0.3.19 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking byteorder v0.4.2 [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 cfg-if v0.1.0 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking shuteye v0.2.0 [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-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] Checking nodrop v0.1.7 [INFO] [stderr] Checking stb_truetype v0.1.2 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking arrayvec v0.3.16 [INFO] [stderr] Checking mpmc v0.1.2 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] error: failed to run custom build command for `lodepng v0.5.3` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lodepng-c158a42ddd27b98c/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] curl -L https://raw.githubusercontent.com/lvandeve/lodepng/master/lodepng.h -o /opt/rustwide/target/debug/build/lodepng-52fb6c96581ce375/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-52fb6c96581ce375/out/lodepng.h] Error 6 [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lodepng-0.5.3/build.rs:4:9: [INFO] [stderr] Script failed [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56c0bd04f7ca - std::backtrace_rs::backtrace::libunwind::trace::h97abfd8a85887826 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x56c0bd04f7ca - std::backtrace_rs::backtrace::trace_unsynchronized::h3fe33c3e2ffb6416 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56c0bd04f7ca - std::sys::backtrace::_print_fmt::hdf29e1ca2ba4cbbc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56c0bd04f7ca - ::fmt::h731c3e1b756ff019 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56c0bd06ef1b - core::fmt::rt::Argument::fmt::hdfecaf84742c5a76 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x56c0bd06ef1b - core::fmt::write::h9c97613a183100ea [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x56c0bd04ce53 - std::io::Write::write_fmt::h7288d7c7dce2722e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x56c0bd04f612 - std::sys::backtrace::BacktraceLock::print::h2bc6f048c13121f8 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x56c0bd0508d7 - std::panicking::default_hook::{{closure}}::hde92e91975a101c0 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x56c0bd050706 - std::panicking::default_hook::hd8d6e2273bfc5edc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x56c0bd050ed7 - std::panicking::rust_panic_with_hook::hb332f821833efd3b [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x56c0bd0289ea - std::panicking::begin_panic::{{closure}}::h5406becfdb59e782 [INFO] [stderr] 12: 0x56c0bd028866 - std::sys::backtrace::__rust_end_short_backtrace::hcc9bcc5590ad8185 [INFO] [stderr] 13: 0x56c0bd028996 - std::panicking::begin_panic::hd3536009fc6e616a [INFO] [stderr] 14: 0x56c0bd02b9bf - build_script_build::main::h8910deb226a4e0f0 [INFO] [stderr] 15: 0x56c0bd028b13 - core::ops::function::FnOnce::call_once::hfc76a3f1eea18979 [INFO] [stderr] 16: 0x56c0bd028876 - std::sys::backtrace::__rust_begin_short_backtrace::h899e39eafc74fa60 [INFO] [stderr] 17: 0x56c0bd028729 - std::rt::lang_start::{{closure}}::h3b60d2e31b3979f1 [INFO] [stderr] 18: 0x56c0bd04a110 - core::ops::function::impls:: for &F>::call_once::h00708edcd5cb0bf9 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 19: 0x56c0bd04a110 - std::panicking::try::do_call::h3211acb5ef596e26 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 20: 0x56c0bd04a110 - std::panicking::try::hfc77046d1a78b97f [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 21: 0x56c0bd04a110 - std::panic::catch_unwind::h8cc6f9c887e41bb5 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 22: 0x56c0bd04a110 - std::rt::lang_start_internal::{{closure}}::h1ae7a528cb090b94 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 23: 0x56c0bd04a110 - std::panicking::try::do_call::h7b341eaacca88c96 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x56c0bd04a110 - std::panicking::try::h2190145387d00b24 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x56c0bd04a110 - std::panic::catch_unwind::h39d0834a21ce2b28 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 26: 0x56c0bd04a110 - std::rt::lang_start_internal::hf1cb939424e8449c [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 27: 0x56c0bd028707 - std::rt::lang_start::h605a8d9454ab759d [INFO] [stderr] 28: 0x56c0bd02bba5 - main [INFO] [stderr] 29: 0x7062785d8d90 - [INFO] [stderr] 30: 0x7062785d8e40 - __libc_start_main [INFO] [stderr] 31: 0x56c0bd027935 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 450 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/getopts-0.2.14/src/lib.rs:1008:25 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- `state` is borrowed 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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] error: could not compile `getopts` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "6fd2164684db5a7c405f9cff799360fce350624d172a7448cd0ea3f12931e576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd2164684db5a7c405f9cff799360fce350624d172a7448cd0ea3f12931e576", kill_on_drop: false }` [INFO] [stdout] 6fd2164684db5a7c405f9cff799360fce350624d172a7448cd0ea3f12931e576