[INFO] cloning repository https://github.com/edg-l/rustack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edg-l/rustack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedg-l%2Frustack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedg-l%2Frustack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 392aa294d5d9f06edd9465bef1e22c41bf421344 [INFO] testing edg-l/rustack against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedg-l%2Frustack" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edg-l/rustack on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edg-l/rustack [INFO] finished tweaking git repo https://github.com/edg-l/rustack [INFO] tweaked toml for git repo https://github.com/edg-l/rustack written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/edg-l/rustack already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached_proc_macro v0.6.0 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded entities v1.0.1 [INFO] [stderr] Downloaded cached_proc_macro_types v0.1.0 [INFO] [stderr] Downloaded actix-server v2.0.0-beta.3 [INFO] [stderr] Downloaded whoami v1.1.1 [INFO] [stderr] Downloaded actix-session v0.4.1 [INFO] [stderr] Downloaded actix-codec v0.4.0-beta.1 [INFO] [stderr] Downloaded cached v0.23.0 [INFO] [stderr] Downloaded http-range v0.1.4 [INFO] [stderr] Downloaded tokio-util v0.6.5 [INFO] [stderr] Downloaded askama_shared v0.11.1 [INFO] [stderr] Downloaded crossbeam-queue v0.3.1 [INFO] [stderr] Downloaded actix-http v3.0.0-beta.4 [INFO] [stderr] Downloaded awc v3.0.0-beta.3 [INFO] [stderr] Downloaded actix-web v4.0.0-beta.4 [INFO] [stderr] Downloaded actix-files v0.6.0-beta.3 [INFO] [stderr] Downloaded actix-utils v3.0.0-beta.2 [INFO] [stderr] Downloaded tokio v1.4.0 [INFO] [stderr] Downloaded actix v0.11.1 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] [stderr] Downloaded actix_derive v0.6.0 [INFO] [stderr] Downloaded sqlx v0.5.1 [INFO] [stderr] Downloaded sqlx-rt v0.3.0 [INFO] [stderr] Downloaded quick-xml v0.21.0 [INFO] [stderr] Downloaded tokio-stream v0.1.5 [INFO] [stderr] Downloaded validator v0.13.0 [INFO] [stderr] Downloaded askama_derive v0.10.5 [INFO] [stderr] Downloaded askama_escape v0.10.1 [INFO] [stderr] Downloaded askama v0.10.5 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded validator_derive v0.13.0 [INFO] [stderr] Downloaded actix-service v2.0.0-beta.5 [INFO] [stderr] Downloaded sqlx-core v0.5.1 [INFO] [stderr] Downloaded sqlx-macros v0.5.1 [INFO] [stderr] Downloaded sitewriter v0.3.2 [INFO] [stderr] Downloaded comrak v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c86aa4587445660f163c05676c73b87b95c98ae2e232f718919d24517d1a3e35 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c86aa4587445660f163c05676c73b87b95c98ae2e232f718919d24517d1a3e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c86aa4587445660f163c05676c73b87b95c98ae2e232f718919d24517d1a3e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c86aa4587445660f163c05676c73b87b95c98ae2e232f718919d24517d1a3e35", kill_on_drop: false }` [INFO] [stdout] c86aa4587445660f163c05676c73b87b95c98ae2e232f718919d24517d1a3e35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73eae28d7f3a4f774e40b1363df1406aff2cbd79d667c3db07ed932a1c95a831 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "73eae28d7f3a4f774e40b1363df1406aff2cbd79d667c3db07ed932a1c95a831", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling const_fn v0.4.6 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling whoami v1.1.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling hyperx v1.3.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling validator_types v0.12.0 [INFO] [stderr] Compiling if_chain v1.0.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling shell-words v1.0.0 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling quoted_printable v0.4.3 [INFO] [stderr] Compiling http-range v0.1.4 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling rustack v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling actix-service v2.0.0-beta.5 [INFO] [stderr] Compiling bytestring v1.0.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] error: failed to run custom build command for `rustack v1.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustack-b8599a71d43664cf/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:7:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5651756f9d7c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5651756f9d7c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5651756f9d7c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5651756f9d7c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x565175716cfc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x5651756f7495 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x5651756fb380 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5651756fb380 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5651756fb380 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x5651756faf2b - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x5651756fba34 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x5651756fb510 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x5651756fa234 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x5651756fb479 - rust_begin_unwind [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x5651756db0c1 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x5651756db153 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/result.rs:1613:5 [INFO] [stderr] 16: 0x5651756e10dd - core::result::Result::unwrap::h58fbaa6e9585f4e1 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/result.rs:1295:23 [INFO] [stderr] 17: 0x5651756de12d - build_script_build::main::h648d3da9875e5424 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4:5 [INFO] [stderr] 18: 0x5651756df01b - core::ops::function::FnOnce::call_once::hd7a24d38588e3fb3 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5651756ddc3e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7a72fedabfbacbe2 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 20: 0x5651756dd5c1 - std::rt::lang_start::{{closure}}::h886b8f45021a124d [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x5651756f95c1 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5651756f95c1 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stderr] 23: 0x5651756f95c1 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stderr] 24: 0x5651756f95c1 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stderr] 25: 0x5651756f95c1 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x5651756f95c1 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stderr] 27: 0x5651756f95c1 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stderr] 28: 0x5651756f95c1 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stderr] 29: 0x5651756f95c1 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x5651756dd590 - std::rt::lang_start::he91d24f4f12e23d5 [INFO] [stderr] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x5651756de27c - main [INFO] [stderr] 32: 0x7f82adc6f0b3 - __libc_start_main [INFO] [stderr] 33: 0x5651756db7de - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "73eae28d7f3a4f774e40b1363df1406aff2cbd79d667c3db07ed932a1c95a831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73eae28d7f3a4f774e40b1363df1406aff2cbd79d667c3db07ed932a1c95a831", kill_on_drop: false }` [INFO] [stdout] 73eae28d7f3a4f774e40b1363df1406aff2cbd79d667c3db07ed932a1c95a831