[INFO] cloning repository https://github.com/rychan14/elm-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rychan14/elm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frychan14%2Felm-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frychan14%2Felm-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f13c84e960997334d2e1d9d1292d5e990ff8c51 [INFO] checking rychan14/elm-rust against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frychan14%2Felm-rust" "/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/rychan14/elm-rust on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rychan14/elm-rust [INFO] finished tweaking git repo https://github.com/rychan14/elm-rust [INFO] tweaked toml for git repo https://github.com/rychan14/elm-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rychan14/elm-rust 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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. [INFO] checking rychan14/elm-rust against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frychan14%2Felm-rust" "/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/rychan14/elm-rust on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rychan14/elm-rust [INFO] finished tweaking git repo https://github.com/rychan14/elm-rust [INFO] tweaked toml for git repo https://github.com/rychan14/elm-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rychan14/elm-rust 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44018c7924cc84c1a7924902900b9b8d40c1d2c1d2779f8c198456e2a721fcce [INFO] running `Command { std: "docker" "start" "-a" "44018c7924cc84c1a7924902900b9b8d40c1d2c1d2779f8c198456e2a721fcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44018c7924cc84c1a7924902900b9b8d40c1d2c1d2779f8c198456e2a721fcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44018c7924cc84c1a7924902900b9b8d40c1d2c1d2779f8c198456e2a721fcce", kill_on_drop: false }` [INFO] [stdout] 44018c7924cc84c1a7924902900b9b8d40c1d2c1d2779f8c198456e2a721fcce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c32b5945f2368acdee3695ff07a9a7e0863cc7c8a9ebd72fc01c8bc80c9806bc [INFO] running `Command { std: "docker" "start" "-a" "c32b5945f2368acdee3695ff07a9a7e0863cc7c8a9ebd72fc01c8bc80c9806bc", kill_on_drop: false }` [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.5 [INFO] [stderr] Checking libc v0.2.31 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking lazy_static v0.2.9 [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/72eda894eb3548c7ba774079ce0afab42958d4ee/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] Checking sequence_trie v0.2.1 [INFO] [stderr] Compiling budge-it v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] error: failed to run custom build command for `budge-it v0.1.0 (/opt/rustwide/workdir)` [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/budge-it-7adacbe7f248bc3e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=frontend [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:16:19: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564120fbbec2 - std::backtrace_rs::backtrace::libunwind::trace::h9c7f94e40162a27c [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x564120fbbec2 - std::backtrace_rs::backtrace::trace_unsynchronized::ha56ed7d3a539b199 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564120fbbec2 - std::sys_common::backtrace::_print_fmt::h2b061112255cbda0 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564120fbbec2 - ::fmt::hd2f62a79c076756d [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564120fddfbc - core::fmt::rt::Argument::fmt::h3f82fcb0e5df8f82 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x564120fddfbc - core::fmt::write::h205e4aa24bad4cfa [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x564120fb9daf - std::io::Write::write_fmt::he97e1f829a4300f2 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x564120fbbc94 - std::sys_common::backtrace::_print::hc96730fdf6f00296 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x564120fbbc94 - std::sys_common::backtrace::print::h1c9d9bd05b4be363 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x564120fbd15b - std::panicking::default_hook::{{closure}}::h49c3c76f3668a21c [INFO] [stderr] 10: 0x564120fbceb3 - std::panicking::default_hook::h0c2f084c9298debc [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x564120fbd5fd - std::panicking::rust_panic_with_hook::h193b3d102883e089 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x564120fbd4d2 - std::panicking::begin_panic_handler::{{closure}}::h0490fb0ce2a5c0be [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x564120fbc396 - std::sys_common::backtrace::__rust_end_short_backtrace::hba4a3b291ebba6bd [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x564120fbd204 - rust_begin_unwind [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x564120f98f15 - core::panicking::panic_fmt::hc5689e3f09a0388f [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x564120f99383 - core::result::unwrap_failed::h487253d7b85d3d91 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x564120f9ccc2 - build_script_build::main::h6bb2373165d8b64b [INFO] [stderr] 18: 0x564120f9a363 - core::ops::function::FnOnce::call_once::h1f5e89e0fb3ebd34 [INFO] [stderr] 19: 0x564120f998f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7ee5ff38efc93a51 [INFO] [stderr] 20: 0x564120f99e19 - std::rt::lang_start::{{closure}}::h29e0bb8f3cac97f0 [INFO] [stderr] 21: 0x564120fb6f43 - core::ops::function::impls:: for &F>::call_once::hb687d3eb5aa194ab [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x564120fb6f43 - std::panicking::try::do_call::h1a8db1b4ab94f870 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:552:40 [INFO] [stderr] 23: 0x564120fb6f43 - std::panicking::try::hc39e689b83d5a32c [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:516:19 [INFO] [stderr] 24: 0x564120fb6f43 - std::panic::catch_unwind::h9b93da0a1041af3a [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panic.rs:146:14 [INFO] [stderr] 25: 0x564120fb6f43 - std::rt::lang_start_internal::{{closure}}::h7a8e8885ac2254b7 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x564120fb6f43 - std::panicking::try::do_call::h3b7d4d3637ac6722 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:552:40 [INFO] [stderr] 27: 0x564120fb6f43 - std::panicking::try::hd3ee0615612e7288 [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:516:19 [INFO] [stderr] 28: 0x564120fb6f43 - std::panic::catch_unwind::h9452a3a2801d03fb [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panic.rs:146:14 [INFO] [stderr] 29: 0x564120fb6f43 - std::rt::lang_start_internal::he827cc1207184f9b [INFO] [stderr] at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x564120f99df7 - std::rt::lang_start::hd09732ce0074060b [INFO] [stderr] 31: 0x564120f9cf25 - main [INFO] [stderr] 32: 0x7f4ce6376d90 - [INFO] [stderr] 33: 0x7f4ce6376e40 - __libc_start_main [INFO] [stderr] 34: 0x564120f994f5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] running `Command { std: "docker" "inspect" "c32b5945f2368acdee3695ff07a9a7e0863cc7c8a9ebd72fc01c8bc80c9806bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32b5945f2368acdee3695ff07a9a7e0863cc7c8a9ebd72fc01c8bc80c9806bc", kill_on_drop: false }` [INFO] [stdout] c32b5945f2368acdee3695ff07a9a7e0863cc7c8a9ebd72fc01c8bc80c9806bc