[INFO] cloning repository https://github.com/genkgo/gworkerd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genkgo/gworkerd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkgo%2Fgworkerd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkgo%2Fgworkerd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6fbf5e9c5e29c91eb2bdb08f8ab1a716f687245 [INFO] checking genkgo/gworkerd against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenkgo%2Fgworkerd" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/genkgo/gworkerd on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/genkgo/gworkerd [INFO] finished tweaking git repo https://github.com/genkgo/gworkerd [INFO] tweaked toml for git repo https://github.com/genkgo/gworkerd written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/genkgo/gworkerd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid [INFO] [stderr] [INFO] [stderr] Previous versions of Cargo accepted this malformed requirement, [INFO] [stderr] but it is being deprecated. This was found when parsing the manifest [INFO] [stderr] of iron 0.2.6, and the correct version requirement is `0.2.*`. [INFO] [stderr] [INFO] [stderr] This will soon become a hard error, so it's either recommended to [INFO] [stderr] update to a fixed version or contact the upstream maintainer about [INFO] [stderr] this warning. [INFO] [stderr] [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stomp v0.11.0 [INFO] [stderr] Downloaded mio v0.3.7 [INFO] [stderr] Downloaded mysql v1.2.1 [INFO] [stderr] Downloaded lifeguard v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f7706454f9c9210d0974e18341d5ed8dba3f99335ab7cca0c78421e7acc3e2d [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" "6f7706454f9c9210d0974e18341d5ed8dba3f99335ab7cca0c78421e7acc3e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f7706454f9c9210d0974e18341d5ed8dba3f99335ab7cca0c78421e7acc3e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7706454f9c9210d0974e18341d5ed8dba3f99335ab7cca0c78421e7acc3e2d", kill_on_drop: false }` [INFO] [stdout] 6f7706454f9c9210d0974e18341d5ed8dba3f99335ab7cca0c78421e7acc3e2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80ea705f57a939cd3ba2c5b0bad916254ae052d685c345f3958ab675593c91c7 [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" "80ea705f57a939cd3ba2c5b0bad916254ae052d685c345f3958ab675593c91c7", kill_on_drop: false }` [INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid [INFO] [stderr] [INFO] [stderr] Previous versions of Cargo accepted this malformed requirement, [INFO] [stderr] but it is being deprecated. This was found when parsing the manifest [INFO] [stderr] of iron 0.2.6, and the correct version requirement is `0.2.*`. [INFO] [stderr] [INFO] [stderr] This will soon become a hard error, so it's either recommended to [INFO] [stderr] update to a fixed version or contact the upstream maintainer about [INFO] [stderr] this warning. [INFO] [stderr] [INFO] [stderr] Checking libc v0.2.4 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking lazy_static v0.1.15 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking httparse v1.1.1 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking bytes v0.2.11 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking strsim v0.3.0 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking lifeguard v0.3.0 [INFO] [stderr] Checking unsafe-any v0.4.1 [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-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking log v0.3.4 [INFO] [stderr] Checking memchr v0.1.7 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Compiling rustc_version v0.1.4 [INFO] [stderr] Checking nix v0.3.9 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking aho-corasick v0.4.0 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.7.4 [INFO] [stderr] Compiling unicase v1.1.1 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking regex v0.1.46 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking num_cpus v0.2.10 [INFO] [stderr] Checking rand v0.3.13 [INFO] [stdout] error[E0591]: can't transmute zero-sized type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.3.9/src/sched.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags, &mut cb) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: for<'r> extern "C" fn(*mut Box<(dyn FnMut() -> isize + 'r)>) -> i32 {callback} [INFO] [stdout] = note: target type: *const for<'r> extern "C" fn(*const Box<(dyn FnMut() -> isize + 'r)>) -> i32 [INFO] [stdout] = help: cast with `as` to a pointer instead [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `unicase v1.1.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/unicase-f615763f4d277893/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'unexpected -vV format', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.4/src/lib.rs:115:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564ea46d3870 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x564ea46d3870 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564ea46d3870 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x564ea46d3870 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x564ea46f0ddf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x564ea46d1735 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x564ea46d551b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x564ea46d551b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x564ea46d551b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x564ea46d4ffd - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x564ea46d5acd - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x564ea46aeb03 - std::panicking::begin_panic::{{closure}}::h72446cc9ee3854c7 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x564ea46a7169 - std::sys_common::backtrace::__rust_end_short_backtrace::hed9dc8e1faac79bd [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x564ea46aea39 - std::panicking::begin_panic::h730c131b5843f77d [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x564ea46a6513 - rustc_version::version_meta_for::h44302857a51dfe82 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.4/src/lib.rs:115:5 [INFO] [stderr] 15: 0x564ea46a6254 - rustc_version::version_meta::h112788115852d4e4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.4/src/lib.rs:104:5 [INFO] [stderr] 16: 0x564ea46a5fbc - rustc_version::version::h3b5a83d3c7ea66f5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.4/src/lib.rs:87:5 [INFO] [stderr] 17: 0x564ea46a6f2d - rustc_version::version_matches::h183daf8d1fb9c9c9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.4/src/lib.rs:166:46 [INFO] [stderr] 18: 0x564ea46a5ad6 - build_script_build::main::h55e26f99a0eb3d34 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.1.1/build.rs:4:8 [INFO] [stderr] 19: 0x564ea46a5b6b - core::ops::function::FnOnce::call_once::hab4e3e6d6512749b [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x564ea46a597e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb6959a28362be833 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x564ea46a5a41 - std::rt::lang_start::{{closure}}::h29db4211bae9a6ba [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x564ea46d5eca - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x564ea46d5eca - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x564ea46d5eca - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x564ea46d5eca - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:431:14 [INFO] [stderr] 26: 0x564ea46d5eca - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x564ea46a5a20 - std::rt::lang_start::h91db2d013dc78358 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x564ea46a5b3c - main [INFO] [stderr] 29: 0x7f3a9fcf30b3 - __libc_start_main [INFO] [stderr] 30: 0x564ea46a58ae - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0591`. [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" "80ea705f57a939cd3ba2c5b0bad916254ae052d685c345f3958ab675593c91c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80ea705f57a939cd3ba2c5b0bad916254ae052d685c345f3958ab675593c91c7", kill_on_drop: false }` [INFO] [stdout] 80ea705f57a939cd3ba2c5b0bad916254ae052d685c345f3958ab675593c91c7