[INFO] cloning repository https://github.com/andreasfrom/algfinder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreasfrom/algfinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3b9eb794af647e990e51d651ffe0369e8a2f66f [INFO] checking andreasfrom/algfinder against master#30840c53f414b753cb08f14620906572f88dda4b for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 30840c53f414b753cb08f14620906572f88dda4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+30840c53f414b753cb08f14620906572f88dda4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded pistoncore-input v0.18.0 [INFO] [stderr] Downloaded rayon-core v1.0.0 [INFO] [stderr] Downloaded objc_id v0.1.0 [INFO] [stderr] Downloaded daggy v0.4.1 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded clipboard v0.3.0 [INFO] [stderr] Downloaded rayon v0.7.0 [INFO] [stderr] Downloaded fixedbitset v0.1.6 [INFO] [stderr] Downloaded backtrace v0.3.0 [INFO] [stderr] Downloaded xcb v0.7.6 [INFO] [stderr] Downloaded petgraph v0.2.9 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded conrod v0.52.0 [INFO] [stderr] Downloaded x11-clipboard v0.1.3 [INFO] [stderr] Downloaded clipboard-win v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 357fcb9645ef220b15fc857fa2064024bce70d271b3f77e5e4bea09231cfd456 [INFO] running `Command { std: "docker" "start" "-a" "357fcb9645ef220b15fc857fa2064024bce70d271b3f77e5e4bea09231cfd456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "357fcb9645ef220b15fc857fa2064024bce70d271b3f77e5e4bea09231cfd456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357fcb9645ef220b15fc857fa2064024bce70d271b3f77e5e4bea09231cfd456", kill_on_drop: false }` [INFO] [stdout] 357fcb9645ef220b15fc857fa2064024bce70d271b3f77e5e4bea09231cfd456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7fb4aa456e02fa63916564b67dc790b5d83b746d741f9f8fb771ee03b25bfc4 [INFO] running `Command { std: "docker" "start" "-a" "f7fb4aa456e02fa63916564b67dc790b5d83b746d741f9f8fb771ee03b25bfc4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Compiling x11-dl v2.13.0 [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-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | 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/30840c53f414b753cb08f14620906572f88dda4b/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling xcb v0.7.6 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `xcb v0.7.6` [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/xcb-9a94020aad51b3f7/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xinerama', 'QueryScreens')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/rs_client.py", line 2401, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/rs_client.py", line 291, in rs_close [INFO] [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/rs_client.py", line 115, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/src/ffi/xinerama.rs' [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/build.rs:73:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.7.6/xml/xinerama.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562a7df160a5 - std::backtrace_rs::backtrace::libunwind::trace::h66c68a13e2e93191 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x562a7df160a5 - std::backtrace_rs::backtrace::trace_unsynchronized::h2acd5f718a5255df [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562a7df160a5 - std::sys_common::backtrace::_print_fmt::hfc1a1afb80ecf22a [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x562a7df160a5 - ::fmt::hbc1402901811ea1f [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x562a7df36b3b - core::fmt::rt::Argument::fmt::he3b571f7ed1ade47 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x562a7df36b3b - core::fmt::write::h4df0a3991c00357e [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x562a7df13e3f - std::io::Write::write_fmt::hcf6aa9805b37c999 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x562a7df15e7e - std::sys_common::backtrace::_print::hadd88ad9f87590f4 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x562a7df15e7e - std::sys_common::backtrace::print::h978708c36bb6874f [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x562a7df170a9 - std::panicking::default_hook::{{closure}}::h1ef55be12ee65895 [INFO] [stderr] 10: 0x562a7df16e07 - std::panicking::default_hook::he180b6e1c2fcc6c9 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:291:9 [INFO] [stderr] 11: 0x562a7df17544 - std::panicking::rust_panic_with_hook::h91b7d88906bb3ef1 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:788:13 [INFO] [stderr] 12: 0x562a7df17426 - std::panicking::begin_panic_handler::{{closure}}::h56ad1cd42de0e2ba [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x562a7df16569 - std::sys_common::backtrace::__rust_end_short_backtrace::had9fa40daeac461e [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x562a7df17157 - rust_begin_unwind [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x562a7def0f46 - core::panicking::panic_fmt::ha5c25cc321fce71a [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x562a7def6f9f - build_script_build::main::{{closure}}::h7f6508e3413cb5e5 [INFO] [stderr] 17: 0x562a7def5b66 - build_script_build::visit_xml::h853aa874b815c792 [INFO] [stderr] 18: 0x562a7def648c - build_script_build::main::h516538b4ab52fbb8 [INFO] [stderr] 19: 0x562a7def2ae3 - core::ops::function::FnOnce::call_once::hf0a9da56a12a9318 [INFO] [stderr] 20: 0x562a7def1936 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5ff2eb6dde27ce53 [INFO] [stderr] 21: 0x562a7def2289 - std::rt::lang_start::{{closure}}::h6cd806dd47ec99b0 [INFO] [stderr] 22: 0x562a7df10ce6 - core::ops::function::impls:: for &F>::call_once::h3b871332b7b299a4 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x562a7df10ce6 - std::panicking::try::do_call::h4cfce6fb392d5833 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x562a7df10ce6 - std::panicking::try::hf99ea7108ec9fb45 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x562a7df10ce6 - std::panic::catch_unwind::hfd6cc1b977a28e5d [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x562a7df10ce6 - std::rt::lang_start_internal::{{closure}}::h006f2c8c90ec4d4e [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x562a7df10ce6 - std::panicking::try::do_call::h19a40ab91ad39b18 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x562a7df10ce6 - std::panicking::try::h9c01af65f68bc53c [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x562a7df10ce6 - std::panic::catch_unwind::ha8f26946c5eaf5b3 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x562a7df10ce6 - std::rt::lang_start_internal::h0deb2f7a918e3eb3 [INFO] [stderr] at /rustc/30840c53f414b753cb08f14620906572f88dda4b/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x562a7def2267 - std::rt::lang_start::ha80458158f9272a6 [INFO] [stderr] 32: 0x562a7def7045 - main [INFO] [stderr] 33: 0x7f2b96353d90 - [INFO] [stderr] 34: 0x7f2b96353e40 - __libc_start_main [INFO] [stderr] 35: 0x562a7def1535 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "f7fb4aa456e02fa63916564b67dc790b5d83b746d741f9f8fb771ee03b25bfc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7fb4aa456e02fa63916564b67dc790b5d83b746d741f9f8fb771ee03b25bfc4", kill_on_drop: false }` [INFO] [stdout] f7fb4aa456e02fa63916564b67dc790b5d83b746d741f9f8fb771ee03b25bfc4 [INFO] checking andreasfrom/algfinder against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking andreasfrom/algfinder against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 [ERROR] error running command: no output for 300 seconds [INFO] checking andreasfrom/algfinder against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 [ERROR] error running command: no output for 300 seconds [INFO] checking andreasfrom/algfinder against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking andreasfrom/algfinder against try#18fb860b8a8e7ca508746882328061d0fe352543 for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreasfrom%2Falgfinder" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreasfrom/algfinder on toolchain 18fb860b8a8e7ca508746882328061d0fe352543 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18fb860b8a8e7ca508746882328061d0fe352543" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreasfrom/algfinder [INFO] finished tweaking git repo https://github.com/andreasfrom/algfinder [INFO] tweaked toml for git repo https://github.com/andreasfrom/algfinder written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreasfrom/algfinder 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" "+18fb860b8a8e7ca508746882328061d0fe352543" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.