[INFO] cloning repository https://github.com/wraithan/prime-challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wraithan/prime-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwraithan%2Fprime-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwraithan%2Fprime-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 325a0214cc7cc7a7f69db60e58e381f350a90bf5 [INFO] checking wraithan/prime-challenge against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwraithan%2Fprime-challenge" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wraithan/prime-challenge on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wraithan/prime-challenge [INFO] finished tweaking git repo https://github.com/wraithan/prime-challenge [INFO] tweaked toml for git repo https://github.com/wraithan/prime-challenge written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wraithan/prime-challenge 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded primal-bit v0.2.3 [INFO] [stderr] Downloaded num v0.1.27 [INFO] [stderr] Downloaded primal-sieve v0.2.4 [INFO] [stderr] Downloaded scoped_threadpool v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ae5fa0f3ffad1b826b5acd857e9062825f71dac1c0cd779bc90615ab17fa6eb [INFO] running `Command { std: "docker" "start" "-a" "0ae5fa0f3ffad1b826b5acd857e9062825f71dac1c0cd779bc90615ab17fa6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ae5fa0f3ffad1b826b5acd857e9062825f71dac1c0cd779bc90615ab17fa6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae5fa0f3ffad1b826b5acd857e9062825f71dac1c0cd779bc90615ab17fa6eb", kill_on_drop: false }` [INFO] [stdout] 0ae5fa0f3ffad1b826b5acd857e9062825f71dac1c0cd779bc90615ab17fa6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f87bff30e85187c3f9d0edacf2d0dfece4076d0d09129f2e846fd2f5cf00eacc [INFO] running `Command { std: "docker" "start" "-a" "f87bff30e85187c3f9d0edacf2d0dfece4076d0d09129f2e846fd2f5cf00eacc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking libc v0.2.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Checking primal-bit v0.2.3 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling rustc_version v0.1.4 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | 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/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking primal-sieve v0.2.4 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking rand v0.3.12 [INFO] [stderr] Compiling scoped_threadpool v0.1.6 [INFO] [stderr] error: failed to run custom build command for `scoped_threadpool v0.1.6` [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/scoped_threadpool-b9f534b9e0561ef7/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc_version-0.1.4/src/lib.rs:115:5: [INFO] [stderr] unexpected -vV format [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5587ddc100a2 - std::backtrace_rs::backtrace::libunwind::trace::hfa06e9f63bf0a83a [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5587ddc100a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h70efc93666558e57 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5587ddc100a2 - std::sys::backtrace::_print_fmt::hc7b2a59e4b7c6f59 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5587ddc100a2 - ::fmt::hb6c331e4a1aab9b4 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5587ddc2f6c3 - core::fmt::rt::Argument::fmt::h94ac5387a38069f9 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5587ddc2f6c3 - core::fmt::write::hd781ad4357bb296d [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/core/src/fmt/mod.rs:1460:25 [INFO] [stderr] 6: 0x5587ddc0d843 - std::io::default_write_fmt::h25bf119100aa2ec8 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5587ddc0d843 - std::io::Write::write_fmt::h4867718dbbdcf9ee [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5587ddc0fef2 - std::sys::backtrace::BacktraceLock::print::h5d45eb20eab8a794 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5587ddc10f72 - std::panicking::default_hook::{{closure}}::h42ad209a87b6868d [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5587ddc10d75 - std::panicking::default_hook::h85049098360665bc [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5587ddc11942 - std::panicking::rust_panic_with_hook::hc302aa8b04d109ba [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5587ddc1181c - std::panicking::begin_panic::{{closure}}::h1a553b6d45d31baf [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:770:9 [INFO] [stderr] 13: 0x5587ddc105a9 - std::sys::backtrace::__rust_end_short_backtrace::he5871af7e5115550 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5587ddc11732 - std::panicking::begin_panic::h6886ed2cc9762c72 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:769:5 [INFO] [stderr] 15: 0x5587ddbdf3cc - rustc_version::version_meta_for::ha64fe41e6fb5e08e [INFO] [stderr] 16: 0x5587ddbdf192 - rustc_version::version_meta::had56f1fc40d7afac [INFO] [stderr] 17: 0x5587ddbdee3f - rustc_version::version::h7f54d7367ad2622c [INFO] [stderr] 18: 0x5587ddbdfe4c - rustc_version::version_matches::h68eaf0a4b94ef174 [INFO] [stderr] 19: 0x5587ddbdbd96 - build_script_build::main::hfb4ca5f6892a0b9c [INFO] [stderr] 20: 0x5587ddbdbd23 - core::ops::function::FnOnce::call_once::h2a5ba266d5dbe571 [INFO] [stderr] 21: 0x5587ddbdbd06 - std::sys::backtrace::__rust_begin_short_backtrace::hfbe9d45ac809a440 [INFO] [stderr] 22: 0x5587ddbdbce9 - std::rt::lang_start::{{closure}}::h3ed898ced6560a16 [INFO] [stderr] 23: 0x5587ddc0a570 - core::ops::function::impls:: for &F>::call_once::h4d341151e3209f87 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 24: 0x5587ddc0a570 - std::panicking::catch_unwind::do_call::hddece26cc0258a14 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x5587ddc0a570 - std::panicking::catch_unwind::h06771f83dee1e832 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x5587ddc0a570 - std::panic::catch_unwind::h73751a747c85974a [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5587ddc0a570 - std::rt::lang_start_internal::{{closure}}::h7c7316738abb89b8 [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5587ddc0a570 - std::panicking::catch_unwind::do_call::h8b2cec477bbd71ae [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x5587ddc0a570 - std::panicking::catch_unwind::h9145629f1087e3cd [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x5587ddc0a570 - std::panic::catch_unwind::hf2895de5e50d8a3b [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5587ddc0a570 - std::rt::lang_start_internal::h969e9928e3178f3a [INFO] [stderr] at /rustc/8d46be77cd48fdbcced888d027457e2c9cf2aa16/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5587ddbdbcd1 - std::rt::lang_start::h556d581c671f13af [INFO] [stderr] 33: 0x5587ddbdbdd5 - main [INFO] [stderr] 34: 0x70f52e1681ca - [INFO] [stderr] 35: 0x70f52e16828b - __libc_start_main [INFO] [stderr] 36: 0x5587ddbdbbe5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f87bff30e85187c3f9d0edacf2d0dfece4076d0d09129f2e846fd2f5cf00eacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f87bff30e85187c3f9d0edacf2d0dfece4076d0d09129f2e846fd2f5cf00eacc", kill_on_drop: false }` [INFO] [stdout] f87bff30e85187c3f9d0edacf2d0dfece4076d0d09129f2e846fd2f5cf00eacc