[INFO] fetching crate fleetfs 0.2.0... [INFO] checking fleetfs-0.2.0 against try#1c5262aa6c045a581fb974488793f09ed51fc498 for pr-78376 [INFO] extracting crate fleetfs 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fleetfs 0.2.0 on toolchain 1c5262aa6c045a581fb974488793f09ed51fc498 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fleetfs 0.2.0 [INFO] finished tweaking crates.io crate fleetfs 0.2.0 [INFO] tweaked toml for crates.io crate fleetfs 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate fleetfs 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fuser v0.4.0 [INFO] [stderr] Downloaded raft v0.5.0 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1fccdf66360be220153f9a1dd76f0bbec042e6d025f696baca6d97caf302845 [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" "c1fccdf66360be220153f9a1dd76f0bbec042e6d025f696baca6d97caf302845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1fccdf66360be220153f9a1dd76f0bbec042e6d025f696baca6d97caf302845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1fccdf66360be220153f9a1dd76f0bbec042e6d025f696baca6d97caf302845", kill_on_drop: false }` [INFO] [stdout] c1fccdf66360be220153f9a1dd76f0bbec042e6d025f696baca6d97caf302845 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ece22f136b9afafaffeecfdadc3395c1b93ef330c622c48de52a601c38b47781 [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" "ece22f136b9afafaffeecfdadc3395c1b93ef330c622c48de52a601c38b47781", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling protobuf v2.0.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling fleetfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling fuser v0.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] error: failed to run custom build command for `fleetfs v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/fleetfs-eb31f6a55a671566/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'flatc failed: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:17:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556266bf93d0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x556266bf93d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556266bf93d0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556266bf93d0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556266c1611c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x556266bf6cc2 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x556266bfb535 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556266bfb535 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556266bfb535 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556266bfb1d8 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x556266bfbc71 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x556266bfb7b7 - std::panicking::begin_panic_handler::{{closure}}::h56ae74c6dea6e141 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x556266bf986c - std::sys_common::backtrace::__rust_end_short_backtrace::h3c4721f56689fae4 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556266bfb719 - rust_begin_unwind [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x556266c15431 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556266c15253 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x556266be2677 - core::result::Result::expect::ha682e39dc7ae196c [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/result.rs:933:23 [INFO] [stderr] 17: 0x556266bdf80e - build_script_build::main::h28dde799d30ec4cb [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:18 [INFO] [stderr] 18: 0x556266bdd80b - core::ops::function::FnOnce::call_once::h93badbd3fed5fcd6 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x556266bdc5ce - std::sys_common::backtrace::__rust_begin_short_backtrace::hab846435a0cf9a6f [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x556266be3481 - std::rt::lang_start::{{closure}}::he76ae4399880780f [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x556266bfc097 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x556266bfc097 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x556266bfc097 - std::panicking::try::hcc68eba0f7d51b82 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x556266bfc097 - std::panic::catch_unwind::h2e8cfcfcf4f9eb6d [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/panic.rs:382:14 [INFO] [stderr] 25: 0x556266bfc097 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x556266be3457 - std::rt::lang_start::he66d01106eff0127 [INFO] [stderr] at /rustc/1c5262aa6c045a581fb974488793f09ed51fc498/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x556266bdfd8a - main [INFO] [stderr] 28: 0x7fc5799bf0b3 - __libc_start_main [INFO] [stderr] 29: 0x556266bd90ae - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ece22f136b9afafaffeecfdadc3395c1b93ef330c622c48de52a601c38b47781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece22f136b9afafaffeecfdadc3395c1b93ef330c622c48de52a601c38b47781", kill_on_drop: false }` [INFO] [stdout] ece22f136b9afafaffeecfdadc3395c1b93ef330c622c48de52a601c38b47781