[INFO] cloning repository https://github.com/radu-matei/wasi-tensorflow-inference [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radu-matei/wasi-tensorflow-inference" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasi-tensorflow-inference", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasi-tensorflow-inference'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 713128a466c5ecdacb9fb9beecfb88e2393edd60 [INFO] testing radu-matei/wasi-tensorflow-inference against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasi-tensorflow-inference" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/radu-matei/wasi-tensorflow-inference on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/radu-matei/wasi-tensorflow-inference [INFO] removed workspace from git repo https://github.com/radu-matei/wasi-tensorflow-inference [INFO] finished tweaking git repo https://github.com/radu-matei/wasi-tensorflow-inference [INFO] tweaked toml for git repo https://github.com/radu-matei/wasi-tensorflow-inference written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/radu-matei/wasi-tensorflow-inference already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yanix v0.20.0 [INFO] [stderr] Downloaded shellexpand v2.1.0 [INFO] [stderr] Downloaded wiggle-macro v0.20.0 [INFO] [stderr] Downloaded wasi-common v0.20.0 [INFO] [stderr] Downloaded wig v0.20.0 [INFO] [stderr] Downloaded wasmparser v0.57.0 [INFO] [stderr] Downloaded wasmtime-jit v0.20.0 [INFO] [stderr] Downloaded wasmtime-profiling v0.20.0 [INFO] [stderr] Downloaded raw-cpuid v7.0.4 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded wasmtime-cache v0.20.0 [INFO] [stderr] Downloaded wast v30.0.0 [INFO] [stderr] Downloaded target-lexicon v0.11.1 [INFO] [stderr] Downloaded wasmtime-runtime v0.20.0 [INFO] [stderr] Downloaded cranelift-frontend v0.67.0 [INFO] [stderr] Downloaded wasmtime-debug v0.20.0 [INFO] [stderr] Downloaded wasmtime-obj v0.20.0 [INFO] [stderr] Downloaded cranelift-entity v0.67.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.67.0 [INFO] [stderr] Downloaded wat v1.0.31 [INFO] [stderr] Downloaded regalloc v0.0.30 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.67.0 [INFO] [stderr] Downloaded wasmparser v0.59.0 [INFO] [stderr] Downloaded winx v0.20.0 [INFO] [stderr] Downloaded cranelift-codegen v0.67.0 [INFO] [stderr] Downloaded wasmtime-wiggle-macro v0.20.0 [INFO] [stderr] Downloaded cranelift-wasm v0.67.0 [INFO] [stderr] Downloaded dirs-sys-next v0.1.1 [INFO] [stderr] Downloaded wasmtime-wiggle v0.20.0 [INFO] [stderr] Downloaded wasmtime-wasi v0.20.0 [INFO] [stderr] Downloaded wasmtime-environ v0.20.0 [INFO] [stderr] Downloaded wasmtime v0.20.0 [INFO] [stderr] Downloaded cranelift-native v0.67.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.20.0 [INFO] [stderr] Downloaded cranelift-bforest v0.67.0 [INFO] [stderr] Downloaded wast v22.0.0 [INFO] [stderr] Downloaded wiggle-generate v0.20.0 [INFO] [stderr] Downloaded witx v0.8.8 [INFO] [stderr] Downloaded wiggle v0.20.0 [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded dirs-next v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 194a1bb2f7e4ff9a465dfa0b4991010d2548681ce82866e6a89e51dd6c0a361e [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" "194a1bb2f7e4ff9a465dfa0b4991010d2548681ce82866e6a89e51dd6c0a361e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "194a1bb2f7e4ff9a465dfa0b4991010d2548681ce82866e6a89e51dd6c0a361e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "194a1bb2f7e4ff9a465dfa0b4991010d2548681ce82866e6a89e51dd6c0a361e", kill_on_drop: false }` [INFO] [stdout] 194a1bb2f7e4ff9a465dfa0b4991010d2548681ce82866e6a89e51dd6c0a361e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9423c7a22268fb2b7087f7ed6b1764bad414fe73280d0bd834d89c9f8a8cf7f8 [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" "9423c7a22268fb2b7087f7ed6b1764bad414fe73280d0bd834d89c9f8a8cf7f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling cranelift-codegen-shared v0.67.0 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling wasmparser v0.59.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling wasi-common v0.20.0 [INFO] [stderr] Compiling wasmtime-cache v0.20.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling wasmtime-wasi v0.20.0 [INFO] [stderr] Compiling wasi-tensorflow-inference v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling wast v22.0.0 [INFO] [stderr] Compiling wast v30.0.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling regalloc v0.0.30 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] error: failed to run custom build command for `wasi-tensorflow-inference v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wasi-tensorflow-inference-4e977cfba97f160c/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=crates/wasi-mobilenet-inference/src/lib.rs [INFO] [stderr] [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:17:18 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bbe9459b27 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55bbe9459b27 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55bbe9459b27 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55bbe9459b27 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55bbe9473e9c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55bbe9457212 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55bbe945b865 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55bbe945b865 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55bbe945b865 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55bbe945b3ba - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55bbe945c001 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55bbe945bb47 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55bbe9459fec - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55bbe945baa9 - rust_begin_unwind [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55bbe9473271 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55bbe9473093 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55bbe943a067 - core::result::Result::unwrap::h1094c0b208200dbf [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x55bbe9439dff - build_script_build::run_wasm_opt::h7c0799cdf8cad56d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17:5 [INFO] [stderr] 18: 0x55bbe9439ce9 - build_script_build::main::h249e5999b98232a8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4:5 [INFO] [stderr] 19: 0x55bbe943d69b - core::ops::function::FnOnce::call_once::hc413a2be32e065ed [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55bbe943cb2e - std::sys_common::backtrace::__rust_begin_short_backtrace::he841246eef3ede57 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55bbe9439f31 - std::rt::lang_start::{{closure}}::he4019b5cc1ddeda7 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x55bbe945c427 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55bbe945c427 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x55bbe945c427 - std::panicking::try::ha7167c079f243e71 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x55bbe945c427 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x55bbe945c427 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x55bbe9439f07 - std::rt::lang_start::hfbcc45267bd5794c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x55bbe9439eba - main [INFO] [stderr] 29: 0x7fb2fa1e40b3 - __libc_start_main [INFO] [stderr] 30: 0x55bbe943809e - _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" "9423c7a22268fb2b7087f7ed6b1764bad414fe73280d0bd834d89c9f8a8cf7f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9423c7a22268fb2b7087f7ed6b1764bad414fe73280d0bd834d89c9f8a8cf7f8", kill_on_drop: false }` [INFO] [stdout] 9423c7a22268fb2b7087f7ed6b1764bad414fe73280d0bd834d89c9f8a8cf7f8