[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: Decoder>(d: &mut D) -> Result<Cow<'static, T>, 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::<std[d3917c719803215a]::sys::backtrace::_print_fmt::{closure#1}>
[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 - <<std[d3917c719803215a]::sys::backtrace::BacktraceLock>::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 - <core[e0b916ca2686fb30]::fmt::rt::Argument>::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::<std[d3917c719803215a]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5bb65c99f012 - <std[d3917c719803215a]::sys::stdio::unix::Stderr as std[d3917c719803215a]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5bb65c980abf - <std[d3917c719803215a]::sys::backtrace::BacktraceLock>::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::<std[d3917c719803215a]::panicking::begin_panic<&str>::{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 - <fn() as core[e0b916ca2686fb30]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5bb65c95be26 - std[d3917c719803215a]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[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::<i32, &dyn core[e0b916ca2686fb30]::ops::function::Fn<(), Output = i32> + 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::<std[d3917c719803215a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5bb65c995e34 - std[d3917c719803215a]::panicking::catch_unwind::<isize, std[d3917c719803215a]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/b98202ad067d72e45cec8be3d5c15d86ef0fd086/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5bb65c995e34 - std[d3917c719803215a]::panic::catch_unwind::<std[d3917c719803215a]::rt::lang_start_internal::{closure#0}, isize>
[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 - <unknown>
[INFO] [stderr]     35:     0x71c97adfd28b - __libc_start_main
[INFO] [stderr]     36:     0x5bb65c95bd25 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[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
