[INFO] cloning repository https://github.com/shenek/ucelofka [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shenek/ucelofka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenek%2Fucelofka", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenek%2Fucelofka'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8171175bb84e782b1bca68f91e49e00d3351d31 [INFO] checking shenek/ucelofka against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenek%2Fucelofka" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shenek/ucelofka on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shenek/ucelofka [INFO] finished tweaking git repo https://github.com/shenek/ucelofka [INFO] tweaked toml for git repo https://github.com/shenek/ucelofka written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/shenek/ucelofka already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31dbeed3174890c366b2daa974b8a980341c7ee2e3c2d7965374f0a128ec4812 [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" "31dbeed3174890c366b2daa974b8a980341c7ee2e3c2d7965374f0a128ec4812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31dbeed3174890c366b2daa974b8a980341c7ee2e3c2d7965374f0a128ec4812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31dbeed3174890c366b2daa974b8a980341c7ee2e3c2d7965374f0a128ec4812", kill_on_drop: false }` [INFO] [stdout] 31dbeed3174890c366b2daa974b8a980341c7ee2e3c2d7965374f0a128ec4812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1425035d7a37c664545a4c272caa69843826dba47704d222cf8123fa09827302 [INFO] running `Command { std: "docker" "start" "-a" "1425035d7a37c664545a4c272caa69843826dba47704d222cf8123fa09827302", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling v_escape v0.15.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling v_htmlescape v0.12.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling ucelofka v0.3.0 (/opt/rustwide/workdir/ucelofka) [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling unic-langid-impl v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking buf-min v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] error: failed to run custom build command for `ucelofka v0.3.0 (/opt/rustwide/workdir/ucelofka)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ucelofka-e6ec98eac4b4719e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to clean using trunk: Os { code: 2, kind: NotFound, message: "No such file or directory" }', ucelofka/build.rs:9:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55784a75ed50 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55784a75ed50 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55784a75ed50 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55784a75ed50 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55784a77c48f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55784a75d3a5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x55784a76098b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55784a76098b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55784a76098b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55784a76046d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55784a760f3d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55784a760b37 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55784a75f20c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55784a760a99 - rust_begin_unwind [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55784a741ff1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55784a742083 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x55784a74632c - core::result::Result::expect::h2c64ace81e924450 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x55784a749333 - build_script_build::call_clean::h7e67937657650ccd [INFO] [stderr] at /opt/rustwide/workdir/ucelofka/build.rs:6:18 [INFO] [stderr] 18: 0x55784a749807 - build_script_build::main::h160e234d1e76eb8b [INFO] [stderr] at /opt/rustwide/workdir/ucelofka/build.rs:36:5 [INFO] [stderr] 19: 0x55784a749a8b - core::ops::function::FnOnce::call_once::hd59191617da1df69 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55784a7499ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dc308f159d83596 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55784a745621 - std::rt::lang_start::{{closure}}::h9e5521324ae6a18e [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x55784a76133a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55784a76133a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x55784a76133a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x55784a76133a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/panic.rs:431:14 [INFO] [stderr] 26: 0x55784a76133a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x55784a745600 - std::rt::lang_start::hf1e4dcdc86d2ad44 [INFO] [stderr] at /rustc/a5f164faad4a2fed606b8160fd7ecd2d5cbba381/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x55784a74990c - main [INFO] [stderr] 29: 0x7f178b0a40b3 - __libc_start_main [INFO] [stderr] 30: 0x55784a7426ee - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1425035d7a37c664545a4c272caa69843826dba47704d222cf8123fa09827302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1425035d7a37c664545a4c272caa69843826dba47704d222cf8123fa09827302", kill_on_drop: false }` [INFO] [stdout] 1425035d7a37c664545a4c272caa69843826dba47704d222cf8123fa09827302