[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#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193 [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] 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] validating manifest of git repo https://github.com/wraithan/prime-challenge on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` 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 time v0.1.34 [INFO] [stderr] Downloaded kernel32-sys v0.2.1 [INFO] [stderr] Downloaded primal-check v0.2.2 [INFO] [stderr] Downloaded primal-bit v0.2.3 [INFO] [stderr] Downloaded primal-sieve v0.2.4 [INFO] [stderr] Downloaded num v0.1.27 [INFO] [stderr] Downloaded rustc_version v0.1.4 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 446b1204e5303ddfa66dafafe0cbf2c49505e4264ed11d2d0265270898f7a55f [INFO] running `Command { std: "docker" "start" "-a" "446b1204e5303ddfa66dafafe0cbf2c49505e4264ed11d2d0265270898f7a55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "446b1204e5303ddfa66dafafe0cbf2c49505e4264ed11d2d0265270898f7a55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446b1204e5303ddfa66dafafe0cbf2c49505e4264ed11d2d0265270898f7a55f", kill_on_drop: false }` [INFO] [stdout] 446b1204e5303ddfa66dafafe0cbf2c49505e4264ed11d2d0265270898f7a55f [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6f6ef71a683c8d651a49404bd22e361d99aaf190acf419274e61abefdb0a984 [INFO] running `Command { std: "docker" "start" "-a" "b6f6ef71a683c8d651a49404bd22e361d99aaf190acf419274e61abefdb0a984", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` 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 hamming v0.1.3 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking primal-estimate 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-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] Checking primal-bit v0.2.3 [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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/alloc/src/borrow.rs:169:29 [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] Compiling rustc_version v0.1.4 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking primal-sieve v0.2.4 [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-106c6a658b725e01/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (159) 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: 0x5bb65c99aeda - std[d3917c719803215a]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5bb65c99aeda - std[d3917c719803215a]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5bb65c99aeda - std[d3917c719803215a]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5bb65c99aeda - <::print::DisplayBacktrace as core[e0b916ca2686fb30]::fmt::Display>::fmt [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5bb65c9ac11a - ::fmt [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5bb65c9ac11a - core[e0b916ca2686fb30]::fmt::write [INFO] [stderr] 6: 0x5bb65c99f012 - std[d3917c719803215a]::io::default_write_fmt:: [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/io/mod.rs:621:11 [INFO] [stderr] 7: 0x5bb65c99f012 - ::write_fmt [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/io/mod.rs:1976:13 [INFO] [stderr] 8: 0x5bb65c980abf - ::print [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5bb65c980abf - std[d3917c719803215a]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5bb65c996b91 - std[d3917c719803215a]::panicking::default_hook [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5bb65c996d4b - std[d3917c719803215a]::panicking::panic_with_hook [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5bb65c9800dc - std[d3917c719803215a]::panicking::begin_panic::<&str>::{closure#0} [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:762:9 [INFO] [stderr] 13: 0x5bb65c978629 - std[d3917c719803215a]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5bb65c974130 - std[d3917c719803215a]::panicking::begin_panic::<&str> [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:761:5 [INFO] [stderr] 15: 0x5bb65c95cfd6 - rustc_version[8c3b7e59c33c9c70]::version_meta_for [INFO] [stderr] 16: 0x5bb65c95cd02 - rustc_version[8c3b7e59c33c9c70]::version_meta [INFO] [stderr] 17: 0x5bb65c95d97f - rustc_version[8c3b7e59c33c9c70]::version [INFO] [stderr] 18: 0x5bb65c95ce4c - rustc_version[8c3b7e59c33c9c70]::version_matches [INFO] [stderr] 19: 0x5bb65c95be73 - build_script_build[7ad1d554f14b0b5f]::main [INFO] [stderr] 20: 0x5bb65c95bec3 - >::call_once [INFO] [stderr] 21: 0x5bb65c95be26 - std[d3917c719803215a]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x5bb65c95be39 - std[d3917c719803215a]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x5bb65c995e34 - <&dyn core[e0b916ca2686fb30]::ops::function::Fn<(), Output = i32> + core[e0b916ca2686fb30]::panic::unwind_safe::RefUnwindSafe + core[e0b916ca2686fb30]::marker::Sync as core[e0b916ca2686fb30]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5bb65c995e34 - std[d3917c719803215a]::panicking::catch_unwind::do_call::<&dyn core[e0b916ca2686fb30]::ops::function::Fn<(), Output = i32> + core[e0b916ca2686fb30]::panic::unwind_safe::RefUnwindSafe + core[e0b916ca2686fb30]::marker::Sync, i32> [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x5bb65c995e34 - std[d3917c719803215a]::panicking::catch_unwind:: + core[e0b916ca2686fb30]::panic::unwind_safe::RefUnwindSafe + core[e0b916ca2686fb30]::marker::Sync> [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x5bb65c995e34 - std[d3917c719803215a]::panic::catch_unwind::<&dyn core[e0b916ca2686fb30]::ops::function::Fn<(), Output = i32> + core[e0b916ca2686fb30]::panic::unwind_safe::RefUnwindSafe + core[e0b916ca2686fb30]::marker::Sync, i32> [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5bb65c995e34 - std[d3917c719803215a]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5bb65c995e34 - std[d3917c719803215a]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x5bb65c995e34 - std[d3917c719803215a]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x5bb65c995e34 - std[d3917c719803215a]::panic::catch_unwind:: [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5bb65c995e34 - std[d3917c719803215a]::rt::lang_start_internal [INFO] [stderr] at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5bb65c95be11 - std[d3917c719803215a]::rt::lang_start::<()> [INFO] [stderr] 33: 0x5bb65c95bf25 - main [INFO] [stderr] 34: 0x71c97adfd1ca - [INFO] [stderr] 35: 0x71c97adfd28b - __libc_start_main [INFO] [stderr] 36: 0x5bb65c95bd25 - _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" "b6f6ef71a683c8d651a49404bd22e361d99aaf190acf419274e61abefdb0a984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f6ef71a683c8d651a49404bd22e361d99aaf190acf419274e61abefdb0a984", kill_on_drop: false }` [INFO] [stdout] b6f6ef71a683c8d651a49404bd22e361d99aaf190acf419274e61abefdb0a984