[INFO] cloning repository https://github.com/Lupus/ocaml-lwt-interop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lupus/ocaml-lwt-interop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLupus%2Focaml-lwt-interop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLupus%2Focaml-lwt-interop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f6ebf0c0f398b269594f9be540257890197ce68 [INFO] checking Lupus/ocaml-lwt-interop against master#1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLupus%2Focaml-lwt-interop" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lupus/ocaml-lwt-interop on toolchain 1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] finished tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] tweaked toml for git repo https://github.com/Lupus/ocaml-lwt-interop written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lupus/ocaml-lwt-interop 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" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "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 [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 Lupus/ocaml-lwt-interop against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLupus%2Focaml-lwt-interop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lupus/ocaml-lwt-interop on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] finished tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] tweaked toml for git repo https://github.com/Lupus/ocaml-lwt-interop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lupus/ocaml-lwt-interop 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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking Lupus/ocaml-lwt-interop against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLupus%2Focaml-lwt-interop" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lupus/ocaml-lwt-interop on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] finished tweaking git repo https://github.com/Lupus/ocaml-lwt-interop [INFO] tweaked toml for git repo https://github.com/Lupus/ocaml-lwt-interop written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lupus/ocaml-lwt-interop 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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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] Downloading crates ... [INFO] [stderr] Downloaded ocaml-boxroot-sys v0.2.0 [INFO] [stderr] Downloaded ocaml-sys v0.22.3 [INFO] [stderr] Downloaded ocaml v1.0.0-beta.5 [INFO] [stderr] Downloaded ocaml-sys v0.23.0 [INFO] [stderr] Downloaded ocaml-interop v0.8.8 [INFO] [stderr] Downloaded ocaml-build v1.0.0-beta.4 [INFO] [stderr] Downloaded ocaml-derive v1.0.0-beta.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49e104b09bd1076afde65997b5bbf623e65c0fac8fb2303b26550287f73ebc9f [INFO] running `Command { std: "docker" "start" "-a" "49e104b09bd1076afde65997b5bbf623e65c0fac8fb2303b26550287f73ebc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49e104b09bd1076afde65997b5bbf623e65c0fac8fb2303b26550287f73ebc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e104b09bd1076afde65997b5bbf623e65c0fac8fb2303b26550287f73ebc9f", kill_on_drop: false }` [INFO] [stdout] 49e104b09bd1076afde65997b5bbf623e65c0fac8fb2303b26550287f73ebc9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb2a75f98ab32a93c1fb8f5fbe7e6fa6d1014f151f0610a803c5716cb85b3560 [INFO] running `Command { std: "docker" "start" "-a" "fb2a75f98ab32a93c1fb8f5fbe7e6fa6d1014f151f0610a803c5716cb85b3560", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ocaml-sys v0.22.3 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling ocaml-interop v0.8.8 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] error: failed to run custom build command for `ocaml-sys v0.22.3` [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/ocaml-sys-677195e17712618c/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=OCAMLOPT [INFO] [stderr] cargo:rerun-if-env-changed=OCAML_VERSION [INFO] [stderr] cargo:rerun-if-env-changed=OCAML_WHERE_PATH [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ocaml-sys-0.22.3/build.rs:143:11: [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: 0x560cffdaf91c - std::backtrace_rs::backtrace::libunwind::trace::hcf42e652c5baf66e [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x560cffdaf91c - std::backtrace_rs::backtrace::trace_unsynchronized::h6642de3a6bc81ef7 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x560cffdaf91c - std::sys_common::backtrace::_print_fmt::h453865e41e0031d4 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x560cffdaf91c - ::fmt::ha07e2360afa704fb [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x560cffdd2f10 - core::fmt::rt::Argument::fmt::h1cfdb8090f731aa0 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x560cffdd2f10 - core::fmt::write::hc209aa0e843304e2 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x560cffdad79f - std::io::Write::write_fmt::h76d9c80fe7f11d0b [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x560cffdaf704 - std::sys_common::backtrace::_print::h5822134cf268febc [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x560cffdaf704 - std::sys_common::backtrace::print::hc21d8e55ea258e9e [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x560cffdb0c17 - std::panicking::default_hook::{{closure}}::h8b5a396d9ed11801 [INFO] [stderr] 10: 0x560cffdb097f - std::panicking::default_hook::h3de774e09e811309 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x560cffdb1098 - std::panicking::rust_panic_with_hook::h3786b555542dafc4 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x560cffdb0f7e - std::panicking::begin_panic_handler::{{closure}}::h468a7257d6890731 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x560cffdafde6 - std::sys_common::backtrace::__rust_end_short_backtrace::h1a214440a44021bb [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x560cffdb0ce2 - rust_begin_unwind [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x560cffd87205 - core::panicking::panic_fmt::h69c34fc68e79c4a7 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x560cffd87633 - core::result::unwrap_failed::h869e355878819686 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/core/src/result.rs:1649:5 [INFO] [stderr] 17: 0x560cffd89b6b - core::result::Result::unwrap::h35e3b009382e7bdf [INFO] [stderr] 18: 0x560cffd8c585 - build_script_build::main::h78a4d24908fac6d0 [INFO] [stderr] 19: 0x560cffd88743 - core::ops::function::FnOnce::call_once::h9d9655a76c95068a [INFO] [stderr] 20: 0x560cffd881a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he960e1ee088d48d7 [INFO] [stderr] 21: 0x560cffd88299 - std::rt::lang_start::{{closure}}::h665447a6218d5d98 [INFO] [stderr] 22: 0x560cffdaa237 - core::ops::function::impls:: for &F>::call_once::h44bc5c448bf22f15 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x560cffdaa237 - std::panicking::try::do_call::h92825b41081bb248 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x560cffdaa237 - std::panicking::try::h25e6c43f26d02d04 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x560cffdaa237 - std::panic::catch_unwind::h2b973e218e730b6d [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x560cffdaa237 - std::rt::lang_start_internal::{{closure}}::hcce33778ad74e93b [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x560cffdaa237 - std::panicking::try::do_call::hce9c1deb22544d95 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x560cffdaa237 - std::panicking::try::h4030750c22656379 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x560cffdaa237 - std::panic::catch_unwind::h627b3c3148b6c89f [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x560cffdaa237 - std::rt::lang_start_internal::h3193a7b41d2a42a3 [INFO] [stderr] at /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x560cffd88277 - std::rt::lang_start::hde2aae15a7f20fb0 [INFO] [stderr] 32: 0x560cffd8c5a5 - main [INFO] [stderr] 33: 0x7fe36b193d90 - [INFO] [stderr] 34: 0x7fe36b193e40 - __libc_start_main [INFO] [stderr] 35: 0x560cffd878f5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fb2a75f98ab32a93c1fb8f5fbe7e6fa6d1014f151f0610a803c5716cb85b3560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb2a75f98ab32a93c1fb8f5fbe7e6fa6d1014f151f0610a803c5716cb85b3560", kill_on_drop: false }` [INFO] [stdout] fb2a75f98ab32a93c1fb8f5fbe7e6fa6d1014f151f0610a803c5716cb85b3560